VACON ARFIFF05V070 Liquid Cooled Enclosed Drive Instruction Manual
- June 1, 2024
- VACON
Table of Contents
VACON ARFIFF05V070 Liquid Cooled Enclosed Drive
Product Information
Specifications:
- Product Name: AFE-II ARFIFF05
- Model: Standard AFE-II
- Date: 3.6.2021
- Software Code: ARFIFF05V070
Product Usage Instructions
Introduction
The AFE unit is a regenerative power converter for the front-end of a common DC bus product line. It is utilized with inverter hardware and special software. An external L(CL)-filter and charging circuit are required. This unit is chosen for applications requiring low harmonics. The principle connection of the AFE drive is illustrated in Figure 1.
Regenerative Application
The Regenerative Application is user-friendly and adaptable due to its versatile fieldbus features. Detailed parameters of the Regenerative Application are explained in Chapter 6 of the manual.
I/O Configuration
The basic I/O-configuration of the AFE drive includes OPT-A1 and OPT-A2 option cards. The default control place (P3.1) of the AFE drive is Keypad. This application requires NXP3 control board VB00761.
Control IO
Refer to the manual for detailed information on CONTROL IO, including local contacts for support.
Keypad Control
Section 6.10 of the manual covers Keypad control. Follow the instructions provided for keypad operation.
Problem Solving and Fault Codes
Sections 8 and 9 of the manual address Problem Solving and Fault Codes respectively. Refer to these sections in case of troubleshooting needs.
FAQs
- Q: How do I handle compatibility issues in parameters between versions?
- A: Refer to the update notes in the manual for guidance on compatibility issues. It is recommended to use the compare function for parameter changes, especially when the version number change is significant.
vacon® nx
ac drives
active front end ii (afe-ii) arfiff05
application manual
Arfiff05 Standard AFE-II
Vacon Standard AFE-II application
INDEX
VACON® · 3
Document code: DPD01979A Software code: ARFIFF05V070
Date: 3.6.2021
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
Classified as Public
6 · VACON®
arfiff05 Standard AFE-II
INTRODUCTION
The AFE unit is a regenerative power converter for the front-end of a common
DC bus product line. The AFE unit is utilized by using inverter hardware with
special software. An external L(CL)-filter and charging circuit is needed.
This unit is selected when low harmonics are required. The principle
connection of AFE drive has been described in Figure 1.
The Regenerative Application is easy and flexible to use due to its versatile
fieldbus features. The parameters of the Regenerative Application are
explained in Chapter 6 of this manual.
The basic I/O-configuration of the AFE drive consists of OPT-A1 and OPT-A2
option cards. The basic I/O configuration has been described in table 2-1. As
a default the control place (P3.1) of the AFE drive is Keypad.
This application requires NXP3 control board VB00761.
Figure 1, AFE connection
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Arfiff05 Standard AFE-II
VACON® · 7
1.1 Compatibility issues in parameters between versions
V025
· Compatibility Issue: MCB Force Open inverted. This to follow NXC cabinet
default signals.
Update Note 1: This application parameters are not kept backwards compatible
if new features or improvements would be difficult to implement by doing so.
Read this change note and chapter “Compatibility issues in parameters between
versions” from manual before updating the application.
Update Note 2: It’s recommended to use compare function for parameter changes
when updating application, especially in cases when version number change is
considerably high. Application is constantly developed; this includes changing
parameter default values, and if parameters are directly downloaded to drive
improved default values may be lost.
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8 · VACON®
arfiff05 Standard AFE-II
OPERATION
2.2 Charging of DC This AFE application has own charging control, P2.4.1.9 DC
Charge (24 Vdc required for control board) and charging protection in case
external charging can’t get DC voltage to required level within set time
P2.7.1.5 Charge Max Time (provided that DC Voltage reach at least drive under
voltage fault level).
Charging function is activated when P2.4.1.9 DC Charge is A.1 or higher. When
control place is IO, Keypad or NCDrive charging is started from start command.
Charging is not started if:
– Drive is in fault state. – P2.3.1.2 Enable MCB Close is FALSE – P2.3.1.6 Run
Enable is FALSE – P2.3.1.7 Quick Stop is FALSE
Charging is also stopped if above conditions happens during charging or start
command is removed.
For fieldbus control charging is started with B0 of FB Control Word on
supporting FB profiles. Charging is also stopped if B0 goes low as is MCB
opened if already closed.
DC Charge (F80) is given if 85 % of DC Nominal is not reached within P2.7.1.5
Charge Max Time and charging is stopped.
DC Charging is stopped when drive receives feedback from P2.3.1.5 MCB Status.
Note! Use suitably sized DC Charging resistor by checking Pulse loadability
for time duration set in for Max Charge Time parameter
NOTE! The MCB feedback is necessary for the correct operation of the AFE
application.
NOTE! Only the drive controls its own MCB. If additional interlocks or opening
commands are needed, these commands must go through the drive.
NOTE! Missing feedback signal prevent drive going to ready state. MCB Feedback
can be monitored from Status Word B10.
NOTE! If feedback is not used there will be three second forced delay on
internally generated MCB feedback signal. MCB Feedback can be monitored from
Status Word B10.
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Arfiff05 Standard AFE-II
VACON® · 9
2.3 Main Circuit breaker control (MCB control) The AFE application controls
the MCB of the system with Relay Output RO2. When charging of the DC bus is
ready the MCB will be closed. The status of the MCB is monitored via digital
input P2.3.1.5 MCB Status (Default is DigIn: A.4). MCB feedback is required
for correct AFE functionality,
NOTE! MCB feedback is required for correct AFE functionality.
Over Current (F1), Hardware IGBT (F31) and Software IGBT (F41) faults will
open MCB immediately. Some fault can be programmed to open MCB if needed.
NOTE! For correct operation of AFE system, AFE unit needs to be in control of
charging circuit and Main Circuit Breaker (MCB).
2.4 Quick Start instructions
NOTE! Before taking any commissioning actions read carefully the safety
instructions in Vacon NX User’s Manual, chapter 1.
1. Connect the unit according to the Figure 1. 2. Power up the control unit.
3. Set parameters in G2.1 Basic Parameters. 4. Check that digital input
parameters (G2.3.1) have been set according to connections. Note
that P2.3.1.5 MCB Status input is needed for correct operation of AFE unit. 5.
Check the control place accordingly proves requirements (P3.1 Control Place).
6. Charge DC.
In case of parallel AFE:
1. Set Parallel AFE parameter (P2.1.5) = YES (in every AFE). (This will set
also DC Drooping to 3,00 %
2. Set Start Up Delay in AFE units so that starting is in sequence with
different intervals.
Run AFE 4
Stop
Run AFE 3
Stop
Run AFE 2
Stop
Run AFE 1
Stop
Time * 100 ms
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10 · VACON® 2.5 Start Sequence
Init
Ready to switch on
No DC > 85 %
Yes
MCB close
No
enable
Yes
Close MCB
arfiff05 Standard AFE-II
No MCB Closed
Yes
Start
No
Command
Yes
No Synchronized
F64 A2 (Delayed)
No Trials >= 5
Yes Modulating
Yes F10: LineSynch
Figure 0-2. AFE start sequence
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Arfiff05 Standard AFE-II 2.6 Stop Sequence
Modulating
No MCB Closed
F64 A4
Yes
No
Stop Request
MCB Closed
Yes
F64 A2 (If DC > 75 %)
(Delayed)
VACON® · 11
Open MCB No
Yes
Stop Modulation (If Run State)
Open MCB
Yes MCB Closed
No End
F64 A3 (Delayed)
Figure 0-3. AFE stop sequence
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12 · VACON® 2.7 Start Stop timing diagram
arfiff05 Standard AFE-II
P. Start Delay
Stable DC MCB Close level
DC Voltage
Control in FB Control
FB CW.B00 FB CW.B03
Contro in IO Control
IO Start
IO MCB Open Command
Charge Control
MCB Close Control MCB Feedback
Ready
Run
Above example when “Standard” state machine is used. With “Basic” state
machine operation is like in IO Control.
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Arfiff05 Standard AFE-II
VACON® · 13
CONTROL IO
NXOPTA1
Terminal 1 +10Vref 2 AI1+
3 AI14 AI2+ 5 AI2-
6 +24V
Signal Reference voltage output Analogue input 1. Range 0-10V, Ri = 200 Range 0-20 mA Ri = 250 I/O Ground Analogue input 2. Range 0-10V, Ri = 200 Range 0-20 mA Ri = 250 Control voltage output
Description Voltage for potentiometer, etc. Analogue input 1 Input range
selected by jumpers. Default range: Voltage 0 10 V
Ground for reference and controls Analogue input 2 Input range selected by
jumpers. Default range: Current 0 20 mA Voltage for switches, etc. max 0.1 A
7 GND I/O ground 8 DIN1 Start Request
Programmable G2.3.1 9 DIN2
Programmable G2.3.1 10 DIN3 Fault Reset
Programmable G2.3.1 11 CMA Common for DIN 1–DIN 3
Ground for reference and controls Contact closed = Start Request No function
defined at default
Contact closed = Fault Reset Connect to GND or +24V
12 +24V Control voltage output
Voltage for switches (see #6)
13 GND I/O ground
Ground for reference and controls
K1
14 DIN4 MCB feedback
Contact open = MCB open
Contact closed = MCB Closed
15 DIN5 Programmable G2.3.1
No function defined at default
220 VAC
16 DIN6 Programmable G2.2.1
17 CMB Common for DIN4–DIN6
mA
18 AOA1+ Analogue output 1 19 AOA1- Programmable P2.3.1.2
20 DOA1 Digital output Ready / Warning (Blinking)
Connect to GND or +24V Output range selected by jumpers. Range 0–20 mA. RL, max. 500 Range 0–10 V. RL > 1k Programmable Open collector, I50mA, U48 VDC
NXOPTA2
21 RO1 22 RO1 23 RO1
Relay output 1 Programmable G2.4.1
Switching capacity 24 VCD / 8 A 250 VAC / 8 A 125 VDC / 0.4 A
24 RO2 25 RO2 26 RO2
Relay output 2 MCB Contl
Cannot be reprogrammed
Fixed to MCB control. Closes when DC at 85 % of nominal DC. Opens when DC below 75 % of nominal DC
Table 4-2. Default I/O configuration.
Q1
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14 · VACON®
arfiff05 Standard AFE-II
4. AFE APPLICATION MONITORING VALUES
On the next pages you will find the lists of parameters within the respective
parameter groups.
Column explanations:
Code
= Location indication on the keypad; Shows the operator the present parameter
number
Parameter = Name of parameter
Min
= Minimum value of parameter
Max
= Maximum value of parameter
Unit
= Unit of parameter value; Given if available
Default
= Value preset by factory
Cust
= Customer’s own setting
ID
= ID number of the parameter
= On parameter code: Parameter value can only be changed after the Drive has
been stopped.
= Monitoring value is possible to control from fieldbus by ID number
The manual presents signals that are not normally visible for monitoring. i.e. is not a parameter or standard monitoring signal. These signals are presented with [Letter]. e.g. [FW]MotorRegulatorStatus
Monitoring
[V] [P] [FW] [A] [R] [F] [DI] CB MCB
Normal monitoring signal Normal parameter in application. Firmware signal, Can be monitored with NCDrive when signal type is selected Firmware Application signal, can be monitored with NCDrive when signal type is selected Application. Reference type parameter on keypad. Function. Signal is received as a output of function. Digital input signal. Circuit Breaker Main Circuit Breaker = AFE controller Circuit Breaker
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Arfiff05 Standard AFE-II
VACON® · 15
5.1 Monitoring values
The monitoring values are the actual values of parameters and signals as well
as statuses and measurements. Monitoring values cannot be edited.
5.1.1 Monitoring 1
Code V1.1.1 V1.1.2 V1.1.3 V1.1.4
V1.1.5
Signal DC-Link Voltage
DC-Link Ref. DC Voltage Ref. DC Voltage Act.
Total Current
V1.1.6
Active Current
V1.1.7
Reactive Current
V1.1.8
V1.1.9 V1.1.10 V1.1.11 V1.1.12 V1.1.13 V1.1.14 V1.1.15 V1.1.16 V1.1.17 V1.1.18
Supply Frequency
Supply Voltage Unit Temperature
Status Word DIN 645. 321 Analogue Input 1 Analogue Input 2 Analogue Out 1
Operation Hours DC-Link Current DC-Link ActCurr
Unit
ID
Description
Vdc 1108 Measured DC Link voltage in Volts, filtered.
Vdc
25 DC Voltage Reference in Vdc
% 1200 Used DC Voltage Reference
%
7 Actual DC Voltage
A
3
Total current of the regenerative unit in Amperes.
Avtive current of the regenerative drive in % of
%
1125
Rated Line Current. > 0 power from AC side to DC side
< 0 power from DC side to AC side
Reactive current of the regenerative drive in % of
%
1157
Rated Line Current. > 0 Inductive current
< 0 Capacitive current
Hz
1
Supply frequency in ##.## Hz .The sign indicates the phase order.
V
6 Input AC voltage, RMS line to line Volts.
°C
8 Heat sing temperature
43
15
%
13
%
14
%
26
h
1856
A
72
% 1158
5.1.2 FieldBus Monitoring values
Code
Signal
Unit
V1.2.1
FB Control Word
V1.2.2
FB Status Word
V1.2.3
Fault Word 1
V1.2.4
Fault Word 2
V1.2.5
DIN Status Word 1
V1.2.6
DIN Status Word 2
V1.2.7
Warning Word 1
V1.2.8
DC Voltage
V1.2.9
Current
V1.2.10
Drive Power
kW
V1.2.11
Fault History
V1.2.12
Final DC Ref
%
V1.2.13
Cabin State Word
V1.2.14
Warning
5.1.3 Line Monitor OPT-D7
Code
Signal
Unit
V1.3.1
Line Voltage
V
V1.3.2
Line Frequency
Hz
V1.3.3
Synch Error D7
V1.3.4
Line Voltage THD
V1.3.5 Line Voltage HF rms
ID 1160
68 1172 1173
56 57 1174 44 1113 1508 37 1131 1884 74
Description Control word from fieldbus Status word to fieldbus
Unfiltered DC-Link voltage Unfiltered total current Electrical AFE terminal
power
ID 1650 1654 1659 1670 1671
Description
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16 · VACON®
arfiff05 Standard AFE-II
5.1.4 Master Follower
Code V1.4.1 V1.4.2 Code V1.4.3.1 V1.4.3.2 V1.4.3.3 V1.4.3.4 Code V1.4.4.1 V1.4.4.2 V1.4.4.3 V1.4.4.4
Parameter SB SystemStatus
Master CW Parameter Current D1 Current D2 Current D3 Current D4 Parameter
Status Word D1 Status Word D2 Status Word D3 Status Word D4
Unit Form. ID
1601
93
Unit
ID
A
Varies 1820
A
Varies 1821
A
Varies 1822
A
Varies 1823
Unit
ID
1828
1829
1830
1831
Description Description
Description
5.1.5 Monitoring values 2
Code
Signal
Unit
V1.5.1 Measured temperature 1 Cº
V1.5.2 Measured temperature 2 Cº
V1.5.3 Measured temperature 3 Cº
V1.5.4 Measured temperature 4 Cº
V1.5.5 Measured temperature 5 Cº
V1.5.6 Measured temperature 6 Cº
V.1.5.7 PT-100 Temperature
Cº
ID
Description
50 4 s filtering.
51 4 s filtering.
52 4 s filtering.
69 4 s filtering.
70 4 s filtering.
71 4 s filtering.
42
Highest temperature of OPTB8/OPTBH board. 4 s filtering.
4.7.1 PID Control
Code V1.6.1 V1.6.2 V1.6.3
Parameter PID Reference PID Actual Value
PID Output
Unit Form. ID
,
20
,
21
,## 23
Description
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Arfiff05 Standard AFE-II
VACON® · 17
5.2 Monitoring Values description
5.2.1 Monitoring 1 values
V1.1.1 DC-Link Voltage
Vdc ID44
Measured DC voltage, filtered.
V1.1.2
DC-Link Ref. Vdc ID25 DC-Link voltage reference in Vdc.
V1.1.3
DC Voltage Ref.
% ID1200
Used DC Voltage reference in %
V1.1.4 DC Voltage Act.
% ID7
Actual DC Voltage in %
V1.1.5
Total Current
A ID3
Total current of the regenerative unit in Amperes, filtered
V1.1.6
Active Current
% ID1125
Active current in % of System Rated Current. Negative value means that current is flowing to AC side from DC side i.e. regenerating.
V1.1.7
Reactive Current
% ID1157
Reactive current of the regenerative drive in % of System Rated Current. Positive is Inductive current. Negative is capacitive current.
V1.1.8
Supply Frequency Hz ID1
Supply frequency in ##.## Hz .The sign indicates the phase order. Updated when
drive in run state. Updated also in stop state when OPT-D7 is used or Regen
Options B9 is activated.
V1.1.9
Supply Voltage
V
ID6
Input AC voltage, RMS line to line Volts. Updated when drive in run state. Updates also when OPT-D7 is used.
V1.1.10 Unit Temperature
°C ID8
Temperature of the unit in degrees Celsius
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18 · VACON®
arfiff05 Standard AFE-II
V1.1.11 Status Word
ID43
Application Status Word combines different drive statuses to one data word.
Application Status Word ID43
FALSE
TRUE
b0 b1 Not in Ready state b2 Not Running b3 No Fault
Ready Running Fault
b4 b5 Quick Stop Active b6 Run Disabled b7 No Warning
Quick Stop Not Active Run Enable Warning
b8
Charging Switch closed (internal)
b9
MCB Control (DO Final)
b10
MCB Feedback
b11
DO Charging Active
b12 No Run Request b13 b14 b15
Run Request
V1.1.12
DIN 645. 321
ID15
DIN1/DIN2/DIN3 status B0 DIN1 B1 DIN2 B2 DIN3 B3 DIN4 B4 DIN5 B5 DIN6
V1.1.13 V1.1.14
Analogue Input 1
% ID13
Analogue Input 2
% ID14
Unfiltered analogue input level. 0 % = 0 mA / 0 V, -100 % = -10 V, 100 % = 20 mA / 10 V. Monitoring scaling is determined by the option board parameter.
V1.1.15 Analogue Out 1
% ID26
Analogue Output value 0 % = 0 mA / 0 V, 100 % = 20 mA / 10 V
V1.1.16 Operation HoursID1856 Run state hours
V1.1.17 V1.1.18
DC-Link Current
[A] ID72
Calculated DC-Link Current in Amps.
DC-Link ActCurr
[%] #,#
Calculated DC-Link Current in %.
ID1158
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Arfiff05 Standard AFE-II
VACON® · 19
5.2.2 Fieldbus monitoring values
V1.2.1 FB Control Word
ID 1160
Control word from fieldbus. Below table is for bypass operation for such fieldbus board that natively supports this or can be parameterized to bypass mode.
FB Control Word ID1160
Signal
Comment
SM
0= Open MCB.
B00
DC Charge
1= Close DC charge contactor, MCB closed automatically, see 1,2,3
B01.
0= Disable Closing of MCB (Also opens if Control
B01
MCB Close Enable Options.B0=TRUE)
3
1= Enable Closing of MCB (Works also for reclosing)
B02
Quick Stop
0= Quick Stop 1= No Quick Stop
3
B03
Run
0= AFE is stopped 1= AFE is started
1,2,3
B04
Output Power Limit to 0= Output Power Limit to Zero (7%)
Zero
1= Output Power Limit = P2.5.2.1
3
Disable Power
B05
Increase.
0= Disable increase of power.
3
Input or Output
1= Power limits defined by G2.5.2
B06
Input Power Limit to 0= Input Power Limit to Zero (7%)
Zero
1= Output Power Limit = P2.5.2.2
3
B07
Reset
0>1 Reset fault.
1,2,3
B08
DC Voltage Ref B00 B00 | B01
2,3
0 | 0 = FB Reference. P2.2.1, if not FB Control & FB Ref > 50,00
%
B09
DC Voltage Ref B01 0 | 1 = 110 %
2,3
1 | 0 = 115 %
1 | 1 = 120 %
B10
Fieldbus Control
0= No control from fieldbus 1=Control from fieldbus
2,3
B11
Watchdog
0>1>0>1…0,5 sec square wave clock. This is used to check data communication between fieldbus master and the drive.
2,3
B12
FB DIN2
Can be used to control RO or directly parameter by ID number. G2.4.1
1,2,3
B13
FB DIN3
Can be used to control RO or directly parameter by ID number. G2.4.1
1,2,3
B14
FB DIN4
Can be used to control RO or directly parameter by ID number. G2.4.1
1,2,3
B15
Reserved for future use.
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20 · VACON®
arfiff05 Standard AFE-II
V1.2.2 FB Status Word
ID 68
FB Status word to fieldbus. Below table is for bypass operation for such fieldbus board that natively supports this or can be parameterized to bypass mode.
FB Status Word ID68
Signal
Comment
b0
Ready On
0=Drive not ready to switch on 1=Drive ready to start charging
b1
Ready Run
0=Drive not ready to run 1=Drive ready and MCB is ON
b2
Running
0=Drive not running 1=Drive in Run state (Modulating)
b3
Fault
0=No active fault 1=Fault is active
b4
Run Enable Status
0= Run Disabled. Drive in stop state 1= Run Enabled. Drive can be started.
b5
Quick Stop Active
0=Quick Stop Active 1=Quick Stop not Active
b6
MCB Control NOT OK
0= MCB Control OK 1= MCB Requested open but DC stays high
b7
Warning
0= No active warnings 1= Warning active
b8
At Reference
0= DC Voltage Ref and Act DC Voltage are not same.
b9
Fieldbus Control Active
0=Fieldbus control not active 1=Fieldbus control active
b10
Above Limit
0= DC Voltage is below P2.5.5.1 level 1=The DC Voltage is above the P2.5.5.1 level
b11
MCB Control (DO Final)
0= Drive is controlling MCB to be Open. 1= Drive is controlling MCB to be Closed
b12
MCB Feedback
0= Feedback indicates MCB to be Open 1= Feedback indicates MCB to be Closed
b13
Reserved for future use.
b14
DC Charge DO Control
0= DC not charged 1= DC Charging Active
b15
Watchdog
Same as received on bit 11 of the FB Control Word.
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Arfiff05 Standard AFE-II
V1.2.3
Fault Word 1
Bit B0 B1 B2 B3 B4 B5 B6
B7
B8 B9 B10 B11 B12 B13 B14 B15
ID 1172
Fault Word 1 ID1172 Fault(s)
F1 Over current, F31 IGBT, F41 IGBT F2 Over Voltage F9 Under Voltage F91 Short
Circuit F3 Earth Fault
F14 Unit Over Temperature F29 Thermistor, F56 Measured Temperature 1, F65
Measured Temperature 2 F71 LCL Over Temperature F10 Line Synch fault F11
Supply Phase
Device faults: F37, F38, F39, F40
V1.2.4
Fault Word 2
ID 1173
Fault Word 2 ID1173
Bit
Fault(s)
B0
B1
F5 Charging Fault, F80 Charge Fault
B2
B3
Hardware faults: F7
B4
F13 Under Temperature
B5
F22 EPROM, F49 Zero Division
B6
B7
B8
B9
F31 IGBT, F41 IGBT
B10
F32 Fan Fault,
B11
F70 LCL Fan Fault,
F60 LC Cooling Warning/Fault
B12
F8 System,
B13
F26 Start Up Prevented,
F36 Control Unit
B14
F64 MCB State Fault
B15
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VACON® · 21
22 · VACON®
arfiff05 Standard AFE-II
V1.2.5 V1.2.6
DIN Status 1 DIN Status 2
ID 56 ID 57
DIN Status Word 1 b0 DIN: A.1 b1 DIN: A.2 b2 DIN: A.3 b3 DIN: A.4 b4 DIN: A.5 b5 DIN: A.6 b6 DIN: B.1 b7 DIN: B.2 b8 DIN: B.3 b9 DIN: B.4 b10 DIN: B.5 b11 DIN: B.6 b12 DIN: C.1 b13 DIN: C.2 b14 DIN: C.3 b15 DIN: C.4
DIN Status Word 2 DIN: C.5 DIN: C.6 DIN: D.1 DIN: D.2 DIN: D.3 DIN: D.4 DIN: D.5 DIN: D.6 DIN: E.1 DIN: E.2 DIN: E.3 DIN: E.4 DIN: E.5 DIN: E.6
V1.2.7 Warning Word 1
ID 1174
Warning Word 1 ID1174
Bit
Warning(s)
B0
W29 Thermistor
B1
F56 Measured Temperature 1, F65 Measured Temperature 2
F71 LCL Over Temperature
B2
B3
W11 Supply Phase
B4
B5
B6
B7
B8
W14 Unit Over Temperature
B9
B10
F32 Fan Fault, F70 LCL Fan Fault
B11
B12
B13
B14
B15
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Classified as Public
Arfiff05 Standard AFE-II
VACON® · 23
V1.2.8
DC Voltage
[Vdc] ID44
Unfiltered DC-Link Voltage
V1.2.9
Current [A] ID1113 Total unfiltered current
V1.2.10 Drive Power [kW] ID 1508 Drive input terminal electrical power.
V1.2.11
Fault History ID37
Last active fault. If drive has several fault at the same time see from fault
history what was the first fault.
V1.2.12 Final DC Ref [%] ID1131 Final DC Reference, including offset control.
V1.2.13 Cabin State Word
ID1884
Fault b0 Main Fuse b1 Aux voltage b2 STO Fuse b3 Insulation Fault
b4 Earthswitch Fault b5 Arc Relay b6 high Amb Temp. b7 Leakage
b8 Not used b9 Not used b10 Not used b11 Not used
b12 Not used b13 Not used b14 Not used b15 Not used
Cabin State Word ID1884 Fault Codes
W81 W82 W83 W84
W85 W86 W88 W89
V1.2.14 Warning
ID74
Last active warning. If drive has several warning at the same time see from fault history what was the first warning.
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Classified as Public
24 · VACON®
arfiff05 Standard AFE-II
5.2.3 Line monitoring OPT-D7
V1.3.1 V1.3.2 V1.3.3
V1.3.4
Line Voltage V
ID1650
The measured line voltage rms value when using the OPT-D7 option board in slot C.
Line Frequency Hz ID1654 The measured line voltage frequency when using the OPT-D7 option board in slot C.
Synch Error D7
ID1659
An error on voltage angles between the drive and the measurement taken by OPT-D7. -3072…+3071 = -180…180 degrees. If the value is not near to zero when running in AFE mode, the phase order may be wrong even if the OPT-D7 frequency is correct (Error about 2047 = 120 degree). If measurement is after Dyn11 transformer error is usually about 512 (30,0 Degree).
Line Voltage THD
ID1670
V1.3.5 LineVoltageHFrms ID1671
5.2.4 Master/Follower Here are gathered relevant signals in Master follower system.
V1.4.1 SB SystemStatus
ID 1601
System Bus Status Word ID1601
FALSE
TRUE
b0
Not used
b1
Drive 1 Ready
b2
Drive 1 Running
b3
Drive 1 Fault
b4
Not used
b5
Drive 2 Ready
b6
Drive 2 Running
b7
Drive 2 Fault
b8
Not used
b9
Drive 3 Ready
b10
Drive 3 Running
b11
Drive 3 Fault
b12
Not used
b13
Drive 4 Ready
b14
Drive 4 Running
b15
Drive 4 Fault
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Classified as Public
Arfiff05 Standard AFE-II
VACON® · 25
V1.4. 2
Master CW
ID93
Master Drive Control Word. Master Sending, Follower receiving.
.4.7.1.1 Currents
V1.4.3.1 V1.4.3.2 V1.4.3.3 V1.4.3.4
Current D1 A Current D2 A Current D3 A Current D4 A
Varies 1820 Varies 1821 Varies 1822 Varies 1823
4.7.2 Statuses
V1.4.4.1 V1.4.4.2 V1.4.4.3 V1.4.4.4
Status Word D1 Status Word D2 Status Word D3 Status Word D4
1828
1829
1830
1831
5.2.5 Monitoring values 2
V1.5.1 Measured temperature 1
Cº ID 50
V1.5.2 Measured temperature 2
Cº ID 51
V1.5.3 Measured temperature 3
Cº ID 52
V1.5.4 Measured temperature 4
Cº ID 69
V1.5.5 Measured temperature 5
Cº ID 70
V1.5.6 Measured temperature 6
Cº ID 71
V1.5.7 PT-100 Temperature
Cº ID 42
Highest temperature of OPTB8/OPTBH board. 4 s filtering.
4.7.3 PIC Controller Monitoring values for power controller in AFE mode
V1.6.1
PID Reference
20
Active Current reference
V1.6.2 PID Actual Value
21
Active current
V1.6.3
PID Output
23
PID controller output for DC Voltage reference, gives an offset for DC Voltage Reference.
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Classified as Public
26 · VACON®
arfiff05 Standard AFE-II
5. PARAMETER LIST
6.1 Basic parameters
Code
P2.1.1
P2.1.2 P2.1.3 P2.1.4
Parameter
Grid Nominal Voltage
Grid Nominal Frequency
System Rated Current System Rated Power
Min 500V: 380V
690V: 525V
48
0,0 0
Max 500V: 500V
690V: 690V
63
Ih 32000
Unit
V
Hz A kW
Default
400
50 Ih 0
P2.1.5
Parallel AFE
0
3
0
Table 4-2. Basic parameters
ID Note
110
Set here the nominal voltage of the grid.
1532 113 116
1501
Set here the nominal frequency of the grid. Capacity of supply, used if
oversized AFE.
0 = Single AFE 1 = Parallel AFE 1 = Master 1 = Follower
6.2
Code
Reference Handling
Parameter
Min
Max Unit Default
P2.2.1
DC Voltage Ref.
105 Varies % 110,00
P 2.2.2 DC Voltage Drooping 0,00 100,00
0,00
P2.2.3
Reactive Current Reference
-100,0 100,0 %
0,0
P2.2.4 DC Reference Offset -5,00 5,00 %
0,00
Table 1- 1, Reference Handling
ID 1462 620 1459 1777
Note DC Voltage reference as % of Nominal DC Voltage
Nominal DC voltage = 1,35 * Supply voltage AFE drooping DC-voltage. Set to
3,00 % when parallel AFE operation is selected Regenerative reactive current
reference 100,0 = nominal current. Positive =Inductive Negative = Capacitive
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Arfiff05 Standard AFE-II
VACON® · 27
5.8 PIC Function
Code P2.2.5.1 P2.2.5.2 P2.2.5.3 P2.2.5.4 P2.2.5.5 P2.2.5.6 P2.2.5.7
Parameter PIC Enable PIC Control Mode PIC Reference
PIC Kp PIC Ti PID DC Low PIC DC High
Min 0.1 0 -320 1 0 -50 -50
Max E.10
2 320 3200 3200 50 50
Unit
% % ms % %
Default
ID 1905 1914 167 19111 1906 1903 1906
Description
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28 · VACON®
arfiff05 Standard AFE-II
5.9 Input signals 6.2.1 Digital inputs
Code
Parameter
Min
P2.3.1.1
Start Signal 1
0.1
P2.3.1.2 Enable MCB Close 0.1
P2.3.1.3
Open MCB Power Dawn
0.1
P2.3.1.4 LCL Temp. X51
0.1
P2.3.1.5 LCL Temp. X52
0.1
P2.3.1.6
MCB Status
0.1
P2.3.1.7
Run Enable
0.1
P2.3.1.8
Quick Stop
0.1
P2.3.1.9
Ext. Fault 1
0.1
P2.3.1.10
Ext. Fault 2
0.1
P2.3.1.11
Fault Reset
0.1
P2.3.1.12
LC Cooling
0.1
P2.3.1.13 MCB Trip State
0.1
P2.3.1.14
Control from I/O terminal
0.1
P2.3.1.15
Control from keypad
0.1
P2.3.1.16
Control from fieldbus
0.1
Table 4-3. Digital inputs parameters
Max E.10
E.10
E.10
E.10 E.10 E.10 E.10
E.10 E.10 E.10 E.10 E.10 E.10
0.1
0.1
0.1
Unit DigIn:
DigIn:
DigIn:
DigIn: DigIn: DigIn: DigIn:
DigIn: DigIn: DigIn: DigIn: DigIn: DigIn
DigIn
DigIn
DigIn
Default A.1
0.2
0.2
0.2 0.2 A.4 0.2
0.2 0.1 0.1 0.1 0.2 0.1
0.1
0.1
0.1
ID 403
1619
Description
With CO.B00; Opens MCB also
1600 Power down command
1179 1125 1453 407
1213
405 406 414 750 1706
409
410
411
Power down with a warning
Force control place to I/O terminal (cc) Force control place to keypad (cc)
Force control place to fieldbus (cc)
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VACON® · 29
6.2.2 Analogue Input 1
Code P2.3.2.1 P2.3.2.2 P2.3.2.3 P2.3.2.4 P2.3.2.5 P2.3.2.6
P2.3.2.7 P2.3.2.8
Parameter AI1 signal selection
AI1 filter time AI1 custom minimum setting AI1 custom maximum setting AI1
signal inversion AI1 reference scaling, minimum
value AI1 reference scaling, maximum
value AI1 Controlled ID
Min 0.1 0,000 -160,00 -160,00 0 -32000
-32000 0
Table 1- 2, ANALOG INPUT1,
Max E.10 32,000 160,00 160,00
1 32000
32000 10000
Unit AnIN:
s %
%
Default 0.1
0,000 0,00 100,00
0 0
0 0
ID Note 377 324 321 322 387 303
304 1507
6.2.3 Analogue Input 2
Code
Parameter
P2.3.3.1 AI2 signal selection
P2.3.3.2 AI2 filter time
P2.3.3.3
P2.3.3.4 P2.3.3.5
AI2 custom minimum setting
AI2 custom maximum setting AI2 signal inversion
P2.3.3.6 P2.2.3.7
AI2 reference scaling, minimum
value
AI2 reference scaling, maximum
value
P2.3.3.8 AI2 Controlled ID
Table 1- 3, ANALOG INPUT2
Min 0.1 0,000 -160,00
-160,00 0
-32000
-32000
0
Max E.10 32,000 160,00
160,00 1
32000
32000
10000
Unit AnIN:
s %
%
Default 0.1
0,000 0,00
100,00 0
0
0
0
ID Note 388 329 326
327 398
393
394
1511
6.2.4 Cabin State DI
Code
Parameter
Min
P2.3.4.1
Main Fuse
0.1
P2.3.4.2
Aux Voltage
0.1
P2.3.4.3
STO Fuse
0.1
P2.3.4.4 Insulation Fault
0.1
P2.3.4.5 Earthswitch Fault 0.1
P2.3.4.6
Arc Relay
0.1
P2.3.4.7 High Amb Temp. 0.1
P2.3.4.8
Leakage
0.1
P2.3.4.9
Klixon In 1
0.1
P2.3.4.10
Klixon In 2
0.1
P2.3.4.11
Input Switch
0.1
Max E.10 E.10 E.10 E.10 E.10 E.10 E.10 E.10 E.10 E.10 E.10
Unit DigIn: DigIn: DigIn: DigIn: DigIn: DigIn: DigIn: DigIn: DigIn DigIn DigIn
Default 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
ID 1700 1703 1702 1704 1732 1733 1734 1735 780 781 1209
Description
6.2.5 Options
Code
Parameter
Min
P2.3.5.1 Start/Stop Logic
0
P2.3.5.2 Input Inversion
0
Table 1- 4, Digital input options
Max
Unit
2
65535
Default 0 0
ID 300 1091
Note 0/Static 1/ Rising edge 2/ Pulse
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30 · VACON®
arfiff05 Standard AFE-II
6.3 Output signals 6.3.1 Digital Outputs
Code
Parameter
Min Max
P2.4.1.1
P2.4.1.2
P2.4.1.3 P2.4.1.4 P2.4.1.5 P2.4.1.6 P2.4.1.7
MCB Control (Close)
MCB Control Open Ready Run Fault
Fault,Inverted Warning
B.2
B.2
0.1 E.10
0.1 E.10 0.1 E.10 0.1 E.10 0.1 E.10 0.1 E.10
P2.4.1.8 DC Above Limit 0.1 E.10
P2.4.1.9
DC Charge
0.1 E.10
P2.4.1.10 Ready To Start
0.1
E.10
P2.4.1.11 FB Dig Input 1
0.1
E.10
P2.4.1.12 FB Dig 1 Input Par 0
P2.4.1.13 FB Dig Input 2
0.1
P2.4.1.14 FB Dig 2 Input Par 0
P2.4.1.15 FB Dig Input 3
0.1
P2.4.1.16 FB Dig 3 Input Par 0
P2.4.1.17 FB Dig Input 4
0.1
P2.4.1.18 FB Dig 4 Input Par 0
P2.4.1.19 FB Dig Input 5
0.1
10000 E.10 10000 E.10 10000 E.10 10000 E.10
P2.4.1.20 FB Dig 5 Input Par 0
10000
Table 4-4. Digital outputs parameters
Unit
DigOUT:
DigOUT:
DigOUT: DigOUT: DigOUT: DigOUT: DigOUT: DigOUT: DigOUT: DigOUT: DigOUT:
ID DigOUT:
ID DigOUT:
ID DigOUT:
ID DigOUT:
ID
Default
B.2
0.1
0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0 0.1 0 0.1 0 0.1 0 0.1 0
ID
1218
1219
432 433 434 435 436 451 1668 1686 455 891 456 892 457 893 169 894 170 895
Description
Static if ID1219 < DigOUT:A.1 Pulse, if used also ID1218 is pulse control.
6.3.2 ANALOG OUTPUT 1
Code
Parameter
Min
P2.4.2.1 Iout 1 signal
0.1
P2.4.2.2 Iout Content
0
P2.4.2.3
Iout Filter Time
0
P2.4.2.4
Iout Invert
0
P2.4.2.5 Iout Minimum
0
P2.4.2.6
Iout Scale
10
P2.4.2.7
Iout Offset
-100
Table 1- 5, Output signals, G2.3.4
Max E.10
4
10 1 1 1000 100
Unit AnOUT
s
% %
Default A.1
1 0 0 100 0
ID Note 464
0 = 4 mA 1 = DC-Link Voltage 307 2 = Current 3 = Power 4 = +- Power
308 0=No filtering
309
0=Not inverted 1=Inverted
310
0=0 mA 1=4 mA
Percentage
multiplier.
311 Defines output when
content is it maximum value
375
Add -1000 to 1000% to the analogue output.
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VACON® · 31
6.3.3 Options
Code
Parameter
Min
P2.4.3.1
Output Inversion
0
P2.4.3.2
MCB Close Mode
0
P2.4.3.3
MCB At Stop Command
0
Max 1 2 1
Unit
Default ID Note
0
1806
0 = DC Voltage
0
1607 1 = DC or Start command
2 = Start Command.
0
1685
0 = Keep CB Closed 1 = Open CB
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32 · VACON®
arfiff05 Standard AFE-II
6.5 Limit Settings 5.9.1 Current Limit
Code
Parameter
Min
Max
Unit
P2.5.1.1
Current Limit
0
Varies
A
P2.5.1.2
Output Active Current Limit
0
300,0
%
P2.5.1.3
Input Active Current Limit
0
300,0
%
5.9.2 Power Limit
Code
Parameter
Min
Max
Unit
P 2.5.2.1 Output Power Lim
0
300,0
%
P 2.5.2.2 Input Power Lim
0
300,0
%
Default Varies 150,0 150,0
Default 150,0 150,0
ID 107 1290
1289
Note Total current limit Generating Active Current limit in AFE mode to grid. Motoring active current limit in AFE mode to DC-link.
ID 1288 1287
Note Generating power limit Motoring power limit
5.9.3 Frequency Limit
Code
Parameter
Min
Max
Unit
Default
ID Note
P 2.5.3.1
Low Frequency Trip Limit
42
120
%
80
1717
P 2.5.3.2
High Frequency Trip Limit
42
120
%
120
1716
5.9.4 AC Voltage Limit
Code
Parameter
Min
Max
Unit
Default
ID Note
P 2.5.4.1
Low AC Voltage Trip Limit
50
150
%
80
1711
P 2.5.4.2
High AC Voltage Trip Limit
50
150
%
120
1710
5.9.5 DC Voltage Limit
Code
Parameter
Min
Max
Unit
P2.5.5.1
DC Super Vision Limit
0
1300
Vdc
P2.5.5.2
High MCB Close Limit
0
1300
Vdc
Default 600
0
ID Note 1454
1251
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VACON® · 33
5.10 Drive Control parameters
Code
P2.6.1 P2.6.2
P2.6.3
Parameter
AFE Options 1 AFE Options 2
Control Options
P2.6.4
Start Delay
P2.6.5
Modulator Type
P2.6.6
Operation Time
Min
Max
Unit
Default
ID
Description
0
65535
544 1463
0
65535
0
1464
0
65536
0
1707
Control word for activating special features.
Starting delay when run
command is given. When
0,00 320,00
s
0,50
1500
programming different delay to paralleled units,
the units will start in
sequence.
0
4
Single: 2
Parallel 1
1516
0 = Hardware 1 = Software 1 2 = Software 2 3 = Software 3 4 = Software 4
0
2^32
1855
Table 4-6. Drive control parameters G2.4
5.10.1
Control
Code
Parameter
Min
Max
Unit
Default
ID
P2.6.7.1 Capacitor Size
0
100
%
6,3 1460
P2.6.7.2
Inductor Size
0
100
%
15,5 1461
P2.6.7.3 Dynamic Support Kp
0
32000
0
1797
P2.6.7.4
Synch Kp
0
32000
2000 1457
P2.6.7.5
Synch Ti
0
1000
50
1458
P2.6.7.6 Active Current Kp
0
4000
400 1455
P2.6.7.7 Active Current Ti
0,0
100,0
1,5 1456
P2.6.7.8 Synch. Kp Start
0
10000
4000 1300
P2.6.7.9 Voltage Ctrl Kp
0
32000
200 1451
P2.6.7.10 Voltage Ctrl Ti
0
1000
ms
50
1452
P2.6.7.11 Switching Frequency 3,4
Varies
Hz
3,6
601
P2.6.7.12 DCLinkMeasCalib -2,00 2,00
%
0,00 549
P2.6.7.13
Modulator #2 DPWM Optimization
0
1
1
1682
Table 4-6. Drive control parameters G2.4
Description
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34 · VACON®
arfiff05 Standard AFE-II
5.11 Protections
5.11.1
General
Code
Parameter
Min
Max
Unit
P2.7.1.1
Response to Thermistor fault
0
3
Input Filter Over
P2.7.1.2 Temperature
0
3
Response
P2.7.1.3 MCB At Fault
0
1
P2.7.1.4 Charge Max Time
0,00
60,00
s
P2.7.1.5
Fault/Warn Indication
0
2
P2.7.1.6
Quick Stop Response
0
2
P2.7.1.7
Run Enable Indication
0
2
Table 4-9. General Protections parameters G2.7.1
Default
2
2 0 10,00 1 1 1
ID
732
1505 1699 1522 1940 1758
Description
0=No response 1=Warning 2=Fault 3=Fault, DC OFF 0=No response 1=Warning
2=Fault 3=Fault, DC OFF
Charging time limit when drive charging options are used. 0=Static 1=Toggle
2=Marine
1177
5.11.2
Code
Temperature sensor protections
Parameter
Min Max Unit Default
P2.7.2.1
No. of used inputs on board 1
0
5
0
P2.7.2.2
Response to temperature fault
0
3
P2.7.2.3
Board 1 warning limit
30,0 200,0
Cº
P2.7.2.4 Board 1 fault limit 30,0 200,0 Cº
P2.7.2.5
No. of uses inputs on board 2
0
5
2 120,0 130,0
0
P2.7.2.6
Response to temperature fault
0
3
P2.7.2.7
Board 2 warning limit
30,0 200,0
Cº
P2.7.2.8 Board 2 fault limit 30,0 200,0 Cº
P2.7.2.9.1 Channel 1B Warn -30,0 200,0 Cº
P2.7.2.9.2 Channel 1B Fault -30,0 200,0 Cº
P2.7.2.9.3 Channel 1C Warn -30,0 200,0 Cº
P2.7.2.9.4 Channel 1C Fault -30,0 200,0 Cº
P2.7.2.9.5 Channel 2B Warn -30,0 200,0 Cº
P2.7.2.9.6 Channel 2B Fault -30,0 200,0 Cº
P2.7.2.9.7 Channel 2C Warn -30,0 200,0 Cº
P2.7.2.9.8 Channel 2C Fault -30,0 200,0 Cº
2
120,0
130,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0 0,0
Cust
ID
Note
0=Not used (ID Write)
1 = Sensor 1 in use
739
2 = Sensor 1 & 2 in use 3 = Sensor 1 & 2 & 3 in use
4 = Sensor 2 & 3 in use
5 = Sensor 3 in use
0=No response
740
1=Warning 2=Fault,stop acc. to 2.3.2
3=Fault,stop by coasting
741
742
0=Not used (ID Write)
1 = Sensor 1 in use
743
2 = Sensor 1 & 2 in use 3 = Sensor 1 & 2 & 3 in use
4 = Sensor 2 & 3 in use
5 = Sensor 3 in use
0=No response
766
1=Warning 2=Fault,stop acc. to 2.3.2
3=Fault,stop by coasting
745
746 764 765 768 769 770 771 772 773
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VACON® · 35
5.11.3
Fieldbus
Code
Parameter
Min
Max
Unit
2.7.3.1 FB Fault Response
0
2
2.7.3.2 FB WD Delay
0,00
30,00
Table 4-9. Fieldbus Protections parameters G2.7.2
Default
2 0,00
ID
733 1354
Description
0=No response 1=Warning 2=Fault 0,00 = Disabled WD
5.11.4
OPT-D7 protections
Code
Parameter
Min
Max
Unit
2.7.4.1 THD Response
0
2
2.7.4.2 THD Warn. Limit
0,00
50,00
%
2.7.4.3 THD Fault Limit
0,00
50,00
%
2.7.4.4 HF rms Response
0
2
2.7.4.5 HF rms Warn Limit
0,0
400,0
V
2.7.4.6 HF rms Fault Limit
0
400,0
V
Table 4-9. OPT-D7 Protection parameters G2.7.3
Default
0 6,00 10,00
0 20,0 60,0
ID
1672 1673 1674 1675 1676 1677
Description
5.11.5
External Fault
Code
Parameter
Min
Max
P2.7.5.1
External Fault 1 Response
0
2
P2.7.5.2
External Fault 2 Response
0
2
Table 4-9. Options parameters G2.7.2
Unit
Default
ID
Description
0=No response
2
701 1=Warning
2=Fault
0=No response
2
1504 1=Warning
2=Fault
5.11.6
Cooling protection
Code
Parameter
Min Max Unit
P2.7.6.1
Cooling Fault Response
1
2
P2.7.6.2 Cooling Fault delay 0.00 7.00
s
Table 5-29. Cooling Protections parameters
Default 2
2.00
Cust
ID
Note
0= No Action, Warning
762
1= Warning, Warning 2= Warning, Fault
3= No Action, Fault
751
5.11.7
Code
Cabin protection
Parameter
Min Max Unit
P2.7.7.1 Klixon Response
0
3
P2.7.7.1
Ambient Temp Response
0
2
P2.7.7.1
Input Switch Response
0
2
Table 5-29. Cabin Protections parameters
Default 2 1 2
Cust
ID
Note
0 = No Action
782
1 = Warning, Warning 2 = Warning, Fault
3 = Fault, Fault
0 = No Action
784 1 = Warning
2 = Fault
0 = No Action
785 1 = Warning
2 = Fault
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5.11.8
Options
Code
Parameter
Min
P2.7.7 Fault Simulation
0
P2.7.8 Reset Datalogger
0
P2.7.9 Disable Run Lock
0
Max
65535
1
1
Unit
Default
ID
Description
0
1569
0
1857
Resets datalogger to defaults.
0
1086
Table 4-9. Options parameters G2.7.2
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VACON® · 37
5.12 Fieldbus parameters
Code
Parameter
Min
P2.8.1
FB Actual Value Selection
0
P2.8.2
Fieldbus data out 1 selection
0
P2.8.3
Fieldbus data out 2 selection
0
P2.8.4
Fieldbus data out 3 selection
0
P2.8.5
Fieldbus data out 4 selection
0
P2.8.6
Fieldbus data out 5 selection
0
P2.8.7
Fieldbus data out 6 selection
0
P2.8.8
Fieldbus data out 7 selection
0
P2.8.9
Fieldbus data out 8 selection
0
P2.8.10
Fieldbus data in 1 selection
0
P2.8.11
Fieldbus data in 2 selection
0
P2.8.12
Fieldbus data in 3 selection
0
P2.8.13
Fieldbus data in 4 selection
0
P2.8.14
Fieldbus data in 5 selection
0
P2.8.15
Fieldbus data in 6 selection
0
P2.8.16
Fieldbus data in 7 selection
0
P2.8.17
Fieldbus data in 8 selection
0
P2.8.18
GSW ID
0
P2.8.19
State Machine
0
P2.8.20 FB Control Slot Sel.
0
Table 4-8. Fieldbus parameters G2.6
Max
Unit
Default
ID
Description
65535
ID
7
1853
65535
ID
0
852
Choose monitoring data with parameter ID
65535
ID
0
853
65535
ID
0
854
65535
ID
0
855
65535
ID
0
856
65535
ID
0
857
65535
ID
0
858
65535
ID
0
859
65535
ID
0
876
Choose controlled data with parameter ID
65535
ID
0
877
65535
ID
0
878
65535
ID
0
879
65535
ID
0
880
65535
ID
0
881
65535
ID
0
882
65535
ID
65535
ID
3
5
0
883
68
897
1
896
0
1440
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5.13 ID Control Functions
5.13.1
Value control
Table 1. Power reference input signal selection, G2.2.8
Code
Parameter
Min
Max Unit
P2.9.1.1
Control Input Signal ID
0
10000 ID
P2.9.1.2
Control Input Off Limit
-32000 32000
P2.9.1.3
Control Input On Limit
-32000 32000
P2.9.1.4
Control Output Off Value
-32000 32000
P2.9.1.5
Control Output On Value
-32000 32000
P2.9.1.6
Control Output Signal ID
0
10000 ID
P2.9.1.7
Control Mode
0
5
P2.9.1.8
Control Output Filtering rime
0.000 32.000 s
Default 0 0 0 0 0 0
0
0.000
Cust
ID Description 1580
1581
1582
1583
1584
1585 1586 1721
0 = SR ABS 1 = Scale ABS 2 = Scale INV ABS 3 = SR 4 = Scale 5 = Scale INV
5.13.2
Code P2.9.2.1 P2.9.2.2 P2.9.2.3 P2.9.2.4
DIN ID Control 1 Table 2. DIN ID control parameters, G2.2.8
Parameter ID Control DIN
Controlled ID False value True value
Min
Max
0.1
E.10
0
-32000 -32000
10000
32000 32000
Unit Default Cust ID Description
Slot Board input No.
0.1
1570 If 0.1 ID61 can be
controlled from FB
ID
0
1571
Select ID that is controlled by digital input
0
1572 Value when DI is low
0
1573 Value when DI is high
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VACON® · 39
5.14 Keypad control (Control keypad: Menu M3)
Code
P3.1
Parameter
Control place
Default
Min
2
0
Table 4-11. Keypad control parameters M3
Max
Unit
ID
Description
0=Fieldbus
2
125 1=I/O terminal
2=Keypad (Default)
5.15 System menu (Control keypad: Menu M6)
For parameters and functions related to the general use of the frequency
converter, such as application and language selection, customised parameter
sets or information about the hardware and software, see Chapter 7.3.6 in the
Vacon NX User’s Manual.
5.16 Expander boards (Control keypad: Menu M7)
The M7 menu shows the expander and option boards attached to the control board
and boardrelated information. For more information, see Chapter 7.3.7 in the
Vacon NX User’s Manual and Vacon I/O option board manual.
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DESCRIPTION OF PARAMETERS
6.1 Basic parameters
2.1.1 2.1.2 2.1.3
2.1.4
Grid Nominal Voltage
[# V]
ID110
This parameter sets the incoming line voltage for the regenerative drive. The maximum value is 690 V, Set this parameter to the nominal line voltage at the installation site.
Grid Nominal Frequency
[#,## Hz] ID1532
Grid Nominal frequency. Used for frequency protection functions and initial guess for synchronization frequency.
System Rated Current
[A]
ID113
Rated current capacity of the supply or the transformer. May need to be set if AFE is oversized compared to LCL or feeding transformer capacity. For testing purposes, the feeding transformer should not be less than 20% of the unit nominal current or following breakers or fuses. Recommended not to increase System Rated Current above IH Current.
System Rated Power
[kW]
ID116
Set here the rated active power of the system.
2.1.5
Parallel AFE
ID1501
0 = Single AFE
1 = Parallel AFE
When selecting parallel, AFE DC Drooping is set to 3,00 %, Software Modulation 1 is activated (Default Software Modulator 2) and modulation is automatically synchronized between AFE units in common DC bus.
2 = Master
When selecting Master, AFE DC Drooping is set to 3,00 %, Software Modulation 1 is activated (Default Software Modulator 2) and modulation is automatically synchronized between AFE units in common DC bus. Start Command is send trough system bus to follower drives
3 = Follower
When selecting follower, AFE DC Drooping is set to 3,00 %, Software Modulation 1 is activated (Default Software Modulator 2) and modulation is automatically synchronized between AFE units in common DC bus. Follower drive revives start command from master drive through system bus.
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6.2 Reference Handling
P2.2.1
DC Voltage Reference
[#,## %]
ID1462
This parameter sets the DC Voltage reference in % of Nominal DC voltage (Nominal DC voltage = 1,35 * Grid Nominal Voltage). The DC Voltage will be maintained at this level when regenerative unit is running. Ramp rate for reference is 5 % / 100 ms.
NOTE! DC-link voltage should not exceed the following values:
· 797 Vdc for 500V unit · 1099 Vdc for 690V unit
DC Voltage is limited to these values regardless of reference.
In fieldbus control DC Voltage Reference can be given in FBSpeedReference signal. If FBSpeedReference is below 50,00 % keypad reference is used instead but minimum is always limited to 105,00 %.
P2.2.2 P2.2.3 P2.2.4
DC Droop
ID620
When AFEs are used in parallel, drooping can be used for current balancing. The DCV voltage reference drooping is set as % of active current reference.
E.g. if drooping is 3.00% and active current is 50% then DC voltage reference is reduced 1,5%.
Reactive Current Reference ID1459 This parameter sets the reference for the
reactive current in % of the rated current. This can be used for power factor
correction of AFE system or reactive power compensation.
Positive value makes inductive power to the grid Negative value makes
capacitive power to the grid.
DC Reference Offset Offset for DC Reference, used to balance parallel unit
active current while using same DC Reference P2.2.1. in all units.
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6.2.1 PIC Function
P2.2.5.1
PIC Enable
ID1905
Select digital input to activate PID Power control function. Use ID1914 to select control mode.
P2.2.5.2 PIC Control Mode
ID1914
This parameter is used to select control mode.
0 = Disabled
1 = Drive will control AC side active current
2 = Drive will control DC Current
P2.2.5.3 PIC Reference ID167 PIC Reference parameter
P2.2.5.4 PIC Kp PIC Control Gain
ID1911
P2.2.5.5 PIC Ti
ID1906
PIC Controller integration time in ms.
P2.2.5.6 PID DC Low
ID1903
Limit for PIC controlled how much DC Reference can be lowered to maintain reference.
P2.2.5.7 PIC DC High
ID1906
Limit for PIC controlled how much DC Reference can be increased to maintain reference.
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6.3 Input signals
6.3.1 Digital inputs
P2.3.1.1 Start Signal 1
ID403
Start signal, See Start/Stop Logic ID 300.
P2.3.1.2
Enable MCB Close
ID1619
Enables MCB closing, false keeps MCB open even if required DC Voltage level has been reached. With Control Options B00 MCB is also opened without need to discharge DC link.
P2.3.1.3
Open MCB PowerDown ID1600
Signal FALSE status will stop the AFE unit and discharge DC. System is powered
down.
On keypad control pressing Stop button more than a 2 second will open the MCB.
P2.3.1.4
LCL Temp. X51
ID1179
This parameter defines if the drive monitors the status of the LCL Fan of the unit. If the monitoring function is used, the unit will give a warning if the LCL fan stops working and LCL temperature reaches warning level.
Check from hardware if LCL is using X51 for fan monitoring or for LCL Temperature monitoring. If hardware uses X51 for fan monitoring use this parameter if it is used for LCL temperature monitoring use P2.3.1.10 LCL Temperature Monitoring X51.
This signal is normally used in cabinet installations. If status of the LCL fan is not monitored in the system the option “0 = Not used” must be chosen.
P2.3.1.5
LCL Temp. X52
ID1125
This parameter defines if the drive monitors the status of the LCL over
temperature
switch signal. This wire is marked as “X52” when not using integrated DC/DC
power supply.
This signal is normally used in cabinet installations. If LCL Over temperature monitoring signal is not used in the system the option “0 = Not used” must be chosen.
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P2.3.1.6
MCB Status
ID1453
This parameter defines what input is used to monitor status of the MCB of the unit. If feedback does not correspond the control signal within 4 second time delay drive will indicate MCC Fault and will not be able to start until proper feedback is give. If feedback is lost during run state fault is immediate and MCB Open command is given.
NOTE! AFE needs feedback signal for correct operation. If feedback is not used there will be 3 second delay after closing command before drive can be started.
NOTE! Missing feedback signal prevent drive going to ready state. MCB Feedback
can be monitored from Status Word B10.
NOTE! If feedback is not used there will be three second forced delay on
internally generated MCB feedback signal. MCB Feedback can be monitored from
Status Word B10.
P2.3.1.7
Run Enable
ID407
This parameter defines which digital input is used for external Run Enable signal. If Run Enable is used the drive does not go to Ready state until the Run Enable goes high.
P2.3.1.8
Quick Stop (Power Down)
ID1213
Drive is stopped and MCB is opened immediately and DC needs to go zero to make restart. Power Down command with a warning indication (Recorded to fault history).
P2.3.1.9 Ext. Fault 1
ID405
P2.3.1.10 Ext. Fault 2
ID406
This parameter defines if the drive monitors the status of the External fault input. The response to the fault can be selected with the parameter P2.7.2.
P2.3.1.11 Fault Reset
ID414
This parameter defines which digital input is used to reset faults.
P2.3.1.12 LC Cooling
ID750
OK input from the cooling unit. Warning indication if unit is not in run state or there is not active run request. Response is fault within 3 second if unit is in run state or there is an active run request.
P2.3.1.13 MCB Trip State
ID1706
Input signal for Main Circuit Breaker trip state. Gives F64 with and subcode.
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VACON® · 45
.6.3.1.1 Forced control place
Digital inputs can be used to bypass parameter P3.1 Control Place, for
example, in an emergency situation when PLC is not able to send command to the
drive.
P Control Place
DI KP Control
DI FB Control C FB Control
SEL G IN 0 IN 1
C KP Control
PC PC Control
DI IO Control
SEL G IN 0 IN 1
C IO Control
SEL G IN 0 IN 1
C PC COntrol
SEL G IN 0 IN 1
Final Control Place
Figure 6-1. Control place selection priority order
P2.3.1.14 Control from I/O terminal
ID409 “I/O Term Control”
Contact closed: Force control place to I/O terminal
P2.3.1.15 Control from keypad
ID410 “Keypad Control”
Contact closed: Force control place to keypad
P2.3.1.16 Control from Fieldbus
ID411 “Fieldbus Control”
Contact closed: Force control place to fieldbus
NOTE: When the control place is forced to change the values of Start/Stop, Direction and Reference valid in the respective control place are used. The value of parameter ID125 (Keypad Control Place) does not change. When the input opens the control place is selected according to keypad control parameter P3.1 Control Place
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6.3.2 Analogue Inputs
2.3.2.1 2.3.2.1
AI1 signal selection ID377 “AI1 Signal Sel”
AI2 signal selection ID388 “AI2 Signal Sel”
Connect the AI1/AI2 signal to the analogue input of your choice with this
parameter. When analogue input selection parameter is set to 0.1 you can
control analogue input monitoring variable from Fieldbus by assign process
data input ID number to monitoring signal thus allowing making of scaling
function in drive side to PLC input signals.
2.3.2.2 2.3.2.2
Analogue input 1 signal filtering time ID324 “AI1 Filter Time” Analogue input 2 signal filtering time ID329 “AI2 Filter Time” First order filtering is used for analogue inputs signals 3 and 4.
12000 10000
8000 6000 4000 2000
0
Unfiltered 1 s filter time 63 %
-0,045 0,545 1,135 1,725 2,315 2,905 3,495 4,085 4,675 5,265 5,855 6,445
2.3.2.3 2.3.2.4
2.3.3.3 2.3.3.4
AI1 custom setting minimum ID321 “AI1 Custom Min” AI1 custom setting maximum
ID322 “AI1 Custom Max”
AI2 custom setting minimum ID326 “AI2 Custom Min” AI2 custom setting maximum
ID327 “AI2 Custom Max”
Set the custom minimum and maximum input levels for the AI1/AI2 signal within
160…160%.
100 %
AI3/AI4 Output
0 % 0 %
40 % Custom
Min
Analogue Input
80 % Custom
Max
100 %
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2.3.2.5 2.3.3.5
AI1 signal inversion ID387 “AI1 Signal Inv”
AI2 signal inversion ID398 “AI2 Signal Inv”
Signal inversion function is useful in situation when e.g. PLC is sending
power limit to the drive by using analogue inputs, if PLC is unable to
communicate to the drive power limit would be normally zero, by using inverted
signal logic zero value from PLC would mean maximum power limit thus allowing
drive running e.g. from keypad without changing power limit function
parameters.
0 = No inversion 1 = Signal inverted
AI3/AI4 Output
0 %
40 % Analogue 80 % 100 %
Custom
Input Custom
Min
Max
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.6.3.2.1 Analogue input to any parameter
This function allows control of any parameter by using analogue input. with
parameters it is selected what will be range of control area and ID number for
paramter that is controller
2.3.2.6 2.3.2.7 2.3.3.6 2.3.3.7
Analogue input 1, minimum value Analogue input 1, maximum value Analogue input 2, minimum value Analogue input 2, maximum value
ID303 “AI1 Scale Min”
ID304 “AI1 Scale Max” ID393 “AI2 Scale Min”
ID394 “AI2 Scale Max”
These parameters are defining range for controlled parameter. All the values are considered to be integers thus when controlling FWP as in example you need to set also numbers for decimals. e.g. FWP 100,00 needs to be set as 10000.
2.3.2.8 2.3.3.8
AI1 Controlled ID
ID1507
“AI1 Control. ID”
AI2 Controlled ID
ID1511
“AI2 Control. ID”
These parameters define what controller parameter is. Example: You want to control motor field weakening point voltage by analogue input from 70,00 % to 130,00 %. Set Scale min to 7000 = 70,00 % Set Scale max to 13000 = 130,00 % Set Controlled ID to 603 Voltage at filed weakening point
13000 Scale Max
AI3/AI4 Output = Field weakening point voltage ID603
7000 Scale Min
0 %
40 % Analogue 80 % 100 %
Custom
Input Custom
Min
Max
Now analogue input 3 signal 0 V to 10 V (0 mA to 20 mA) will control field weakening point voltage between 70,00 % – 130,00 %. When setting value, decimals are handled as
integer.
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VACON® · 49
6.3.3 Cabin State DI
P2.3.4.1 Main Fuse
ID1700
P2.3.4.2 Aux Voltage
ID1703
P2.3.4.3 STO Fuse
ID1702
P2.3.4.4 Insulation Fault
ID1704
P2.3.4.5 Earth switch Fault ID1732
P2.3.4.6 Arc Relay
ID1733
P2.3.4.7 High Amb. Temp
ID1734
Ambient temperature monitoring input Low signal will generate waring W88 Ambien Temp.
P2.3.4.8 Leakage
ID1735
P2.3.4.9 Klixon In 1
ID780
Klixon type temperature monitoring input 1. Low signal will generate warning W66 Klixon.
P2.3.4.10 Klixon In 2
ID781
Klixon type temperature monitoring input 2. Low signal will generate fault F66 Klixon.
P2.3.4.11 Input Switch
ID1209
Selects the digital input for the status of input switch. The input switch is normally switch fuse unit or main contactor with which the power is fed to the drive. If the input switch feedback is missing, the drive trips on “F55 Input Switch” fault.
6.3.4 Options
P2.3.5.1 Stat/Stop Logic
ID300
Start Signal 1 ID 403 command 0 = Static 1 = Rising Edge 2 = Pulse
P2.3.5.2
Input Inversion
ID1091
B00 = +1 = Inv. Open MCB (Force) B01 = +2 = Inv. External Fault 1 B02 = +4 = Inv. External Fault 2 B03 = +8 = Inv. Enable MCB Close B04 = +16 = Inv. MCB Trip input. B05 = +32 = Inv. High Amb Temp. B06 = +64 = B07 = +128 = Inv. Input Switch B08 = +256 = Inv. Klixon Input 1 B09 = +512 = Inv. Klixon Input 2
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6.4 Output signals 6.4.1 Digital outputs
P2.4.1.1
MCB Close Control
ID1218
“MCB CloseControl”
AFE MCB control, fixed to the relay output B.2. When P2.4.1.2 is not activated, this output will stay high as long as MCB must be closed. When the signal goes low, MCB must be open.
P2.4.1.2
MCB 1 Open Control
ID1219
“MCB OpenControl”
When this output is selected above 0.9, the drive will use pulse control for the MCB breaker. P2.5.1.1 is used to close the breaker with a 2 s pulse.
The opening command is given by with a 2 s pulse.
P2.4.1.3 Ready
ID432
The AC drive is ready to operate.
P2.4.1.4 Run
ID433
The AC drive operates (the drive is modulating).
P2.4.1.5 Fault
ID434
Drive is in fault state
P2.4.1.6 Fault, Inverted No active faults.
ID435
P2.4.1.7 Warning
ID436
Warning is active.
P2.4.1.8 DC Above Limit
ID451
DC Voltage is above P2.5.5.1 DC Supervision limit.
P2.4.1.9
DC Charge
ID1668
This output function is used to charge DC. When run enable is HIGH and there are no active faults, the rising edge on the start command will start the DC charging and if charging is successful, the drive will go to Run State. In fieldbus control, charging is started by FB Control Word B0. If MCB feedback is not received within P:Max Charge Time, fault F80 is generated.
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VACON® · 51
P2.4.1.10 Ready To Start Drive is ready for charge and start command. No
active fault or warnings.
P2.4.1.11 FB Dig Input 1 455 P2.4.1.13 FB Dig Input 2 456 P2.4.1.15 FB Dig
Input 3 457 P2.4.1.17 FB Dig Input 4 169 P2.4.1.19 FB Dig Input 5 170
The data from the fieldbus main control word can be led to the digital outputs
of the drive. See the fieldbus board manual for the location of these bits.
P2.4.1.12 FB Dig 1 Input Par 891
P2.4.1.14 FB Dig 2 Input Par 892
P2.4.1.16 FB Dig 3 Input Par 893
P2.4.1.18 FB Dig 4 Input Par 894
P2.4.1.20 FB Dig 5 Input Par 895
With these parameters you can define the parameter to be controlled by using
FB digital input. Example: All option board inputs are already in use, but you
want to give a DI: External Fault 1 (ID405) and drive has a fieldbus board.
Set parameter ID892 (Fieldbus Digital Input 2) to 405. Now you are able to
control External Fault 1 command from the fieldbus by Profibus control word
(bit 11).
It is possible to control any parameter in the same way if values 0 = FALSE
and 1 = TRUE are significant for that parameter. For example, P2.1.5 Parallel
AFE (ID1501) can be switched on and off using this function (Parallel AFE: 0 =
No, 1 = Yes).
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6.4.2 Analogue outputs P2.4.2.1 Iout 1 signal ID464
Connect the AO signal to the analogue output of your choice with this
parameter.
P2.4.2.2 Iout Content 0 = Not used
ID307
P2.4.2.3
Iout Filter Time ID308
Defines the filtering time of the analogue output signal. Setting this
parameter value 0 will deactivate the filtering. First order filtering is used
for the analogue output signals.
12000 10000
8000 6000 4000 2000
0
Unfiltered 1 s filter time 63 %
-0,045 0,545 1,135 1,725 2,315 2,905 3,495 4,085 4,675 5,265 5,855 6,445
P2.4.2.4
Iout Invert
ID309
Inverts the analogue output signal:
· Maximum output signal = Minimum set value.
· Minimum output signal = Maximum set value.
100 %
Analogue Output
0 % 0 %
Function Signal
100 %
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P2.4.2.5
Iout Minimum ID310 0 = Set minimum value to 0 mA (0%)
1 = Set minimum value to 4 mA (20%)
100 %
VACON® · 53
Analogue Output
P2.4.2.6
20 %
0 % 0 %
Function Signal
Iout Scale
ID311
A scaling factor for an analogue output.
Inverted
100 %
100 % Analogue
Output 50 %
20 % 0 %
0 %
Scaling 200 %
Scaling 50 %
50 %
Function 100 % Signal
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P2.4.2.7 Iout Offset
ID375
Add 100.0 to 100.0% to the analogue output.
100 % Analogue
Output 50 %
20 % 0 %
0 %
Scaling 200 %
Scaling 50 %
50 %
Function 100 % Signal
6.4.3 Options outputs
P2.4.3.1
Output Inversion
ID1806
With this parameter it is possible to select which output signals are inverted.
B01 = +2 = Invert Common Warning
P2.4.3.2
MCB Close Mode
This parameter defines how the closing of circuit breaker is handled.
0 = DC Voltage
Normal AFE operation type circuit breaker control. The circuit breaker is
closed when DC voltage is at a required level.
1 = DC Voltage or Start Command
The circuit breaker is closed when DC voltage is at the required level, or
from a start command if DC is at a required level. This can be used when the
breaker is opened, for example, by a stop command but DC remains high. It is
useful when used in a battery system.
2 = Start Command
The circuit breaker is closed from a start command if DC is at a required
level.
P2.4.3.3
MCB At Stop Command
ID 1685
The parameter defines the action for MCB when a stop command has been given.
0 = Keep closed
1 = Open CB when drive has stopped
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6.5 Limit Settings 6.5.1 Current limits
P2.5.1.1
Current Limit
[A]
ID107
Sets the current limit for the regenerative supply unit. Set this to correspond to the maximum required load or peak overload for the unit, bearing in mind that the load might consist of several motor drive units.
Maximum value 2 * IH depends on the unit size.
P2.5.1.2
Output Active Current Limit [%] ID1290
“OutputActCurLim”
This parameter sets the active current limit for the generator side operation of the regenerative unit. 100.0% is equal to nominal current. Generator Side operations is when power flows from DC side to AC side. Setting too low value may lead to over voltage fault even on situation when power is not mend to regenerate to grid side.
P2.5.1.3
Input Active Current Limit [%] ID1289
“InputActCurrLim”
This parameter sets the active current limit for the motor side operation of the regenerative unit. 100.0% is equal to nominal current. Motoring Side operations is when power flows from AC side to DC side.
6.5.2 Power Limits
P2.5.2.1 Output Power Limit
ID1288
This parameter sets the power limit for the generator side operation of the regenerative unit. 100.0% is equal to nominal current at nominal voltage. Generator Side operations is when power flows from DC side to AC side. Setting too low value may lead to over voltage fault even on situation when power is not mend to regenerate to grid side.
P2.5.2.2
Input Power Limit
ID1287
This parameter sets the power limit for the motor side operation of the regenerative unit. 100.0% is equal to nominal current at nominal voltage. Motoring Side operations is when power flows from AC side to DC side.
6.5.3 Frequency limits
P2.5.3.1 Line Low Frequency Trip Limit
If the drive output frequency goes below this level, the drive will trip to a
line synch fault (F10). Use this limit as a final protection function for the
grid or generator. .
P2.5.3.2
Line High Frequency Trip Limit
If the drive output frequency goes above this level, the drive will trip to a
line synch fault (F10). Use this limit as a final protection function for the
grid or generator.
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6.5.4 AC Voltage limits
P2.5.4.1 Low AC Voltage Trip Limit ID1711
Trip limit for low supply voltage (F92). Note that this is AFE unit terminal
voltage; voltage losses in LCL may affect actual drive terminal voltage
compared to grid voltage.
P2.5.4.2
High AC Voltage Trip Limit ID1710
Trip limit for high supply voltage (F92). Note that this is AFE unit terminal
voltage; voltage losses in LCL may affect actual drive terminal voltage
compared to grid voltage.
6.5.5 DC Voltage limit parameters
P2.5.5.1
DC Voltage supervision limit
ID1454
This parameter sets a supervision limit for the DC link voltage. If the voltage increases above this, this signal goes HIGH. This signal can be connected to digital output and it is copied to Main Status Word, Bit 10. This value does not limit the DC-link voltage but it can be used for monitoring purposes.
P2.5.5.2
High MCB Close Limit
ID1251
This parameter can be used to increase normal MCB closing level. Example case of use is when there is high capacitance in DC-Link and closing the MCB at normal level will cause current spike.
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6.6 Drive control
P2.6.1 P2.6.2
AFE Options 1
ID1463
This packed bit word is made for enabling/disabling different control options for regeneration control:
B0 = Disable DCV reduction with reactive reference generation with high line voltage.
B1 = Disable LCL reactive power compensation.
B5 = Disable all harmonic elimination compensation This is active by default.
When activated, this function will reduce little 5th and 7th
harmonics. This will not reduce harmonics of the grid, only own harmonics.
B8 = Enable longer synchronization pulse This option will make longer synchronization pulse to help synchronization on weak grid.
B9 = Enable soft synchronization (>= FI9) This function enables hardware frequency detection on FI9 and bigger units. When active and there is connection to grid, Supply Frequency is updated by detected frequency. Recommended to disable when Battery or Photovoltaics system.
B12 = Enable floating DC reference. DC-link voltage will follow line voltage.
DC Voltage is increased when supply voltage is higher than set Grid Nominal
Voltage. While run state drive can detect the Supply Voltage, if supply
voltage changes also internal DC Reference is changed so that DC Voltage is:
= ( , ) 1,35
B13 = Enable use of D7 board for start synchronization. When OPT-D7 board is installed this bit will activate synchronization by using voltage angle and frequency information from D7 board. Note that phase order needs to be same in both OPT-D7 and input phases. It is also recommended to keep frequency on positive side. Note that Frequency of D7 board can be same as a Supply Frequency but phase order can be still wrong,
AFE Options 2
This packed bit word is made for enabling/disabling different control options
for the regeneration control.
B00 = Reserved
P2.6.3
Control Options
ID1798
B00 = +1 = Enable MCB Close (DI and FB), will also open MCB, without need of
discharge DC link.
B10 = +1024 = Disable internal F80 DC Charge fault operation.
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P2.6.4
Start Delay
ID1500
This parameter defines a starting delay when run command is given. When programming different delay to paralleled units, the units will start in sequence. This is needed in parallel units so that synchronization does not happen simultaneously with all drives. Simultaneous starting may lead to failed synchronization. Recommended to set value so that AFE units following start attempts do not happen at the same time with the other units.
Run AFE 4
Stop
Run AFE 3
Stop
Run AFE 2
Stop
Run AFE 1
Stop
Time * 100 ms
P2.6.5
Modulator type
ID1516
This Parameter is for changing the modulator type. With ASIC (HW) modulator the current distortion is lower, but losses are higher compared to software modulator. It is recommended to use Software modulator.
0 = Hardware modulator: ASIC modulator, which is classical third harmonic injection. Spectrum is slightly better compared to Software 1 modulator.
1 = Software modulator 1: Symmetric vector modulator with symmetrical zero vectors. Current distortion is less than with software modulator 2 if boosting is used.
2 = Software modulator 2: Symmetric BusClamb, in which one switch always conducts 60 degrees either to negative or positive DC-rail. Switching losses are reduced without different heating of upper and lower switches. Spectrum is narrow. Not recommended for parallel units.
3 = Software modulator 3: Unsymmetric BusClamb, in which one switch always conducts 120 degrees to negative DC-rail to reduce switching losses. Drawback is that upper and lower switches are unevenly loaded and spectrum is wide. Not recommended for parallel units.
4 = Software modulator 4: Pure sine wave, sinusoidal modulator without harmonic injection. Dedicated to be used in back to back test benches etc. to avoid circulating third harmonic current. Drawback is that required DC voltage is 15% higher compared to other modulator types.
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P2.6.6
Operation Time
ID1855
Stored Operation Time. When application is reloaded operation hours will go zero if this parameter is not updated. Monitoring signal is in hours with two decimal. Parameter is in format of:
xx (Years) XX (Monts) XX (Days) XX (Hours) XX Minutes
1211292359 -> 12 years, 11 months, 29 days, 23 hours and 59 minutes.
6.6.1 Control
P2.6.7.1
Capacitor Size [%] (ID1460)
This parameter defines the reactive current going to the LCL filter capacitor.
It compensates the LCL effect to the reactive current by adjusting the
reactive current reference internally. The inductor size is also added to
compensation. If set correctly, the power factor on the grid side will be 1.
P2.6.7.1
Inductor Size [%] (ID1461)
This parameter defines voltage losses in percentage of the nominal voltage at
100% active current. This value is internally added to the reactive current
reference thus giving power factor 1 on the grid side, if set correctly
together with Capacitor Size. The transformer and feeding cables can be
compensated by increasing this value.
P2.6.7.3
Dynamic Support Kp #,# [%/%] ID1797
This function supports weak grid by generating or consuming reactive current
in grid under- and over-voltage situations. Reactive current is
generated/consumed with gradient by set parameter value by every 1 % decrease/
increase in grid voltage to stabilize voltage in the point of coupling.
P2.6.7.4
Synch Kp
ID1457
This parameter sets the gain of the synchronisation controller used to synchronise the switching to the supply.
P2.6.7.5
Synch Ti
ID1458
This parameter sets the time constant of the controller used to synchronise the switching to the supply (15 equals 7ms).
P2.6.7.6
Active Current Kp
ID1455
This parameter sets the gain of the controller for the active current of the regenerative unit.
P2.6.7.7
Active Currnt Ti
ID1456
This parameter sets the time constant of the controller for the active current of the regenerative unit (15 equals 1.5ms).
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P2.6.7.8 Synch. Kp Start
ID1300
P2.6.7.9 Voltage Control Kp ID1451 This parameter sets the gain for the DC link PI voltage controller.
P2.6.7.10 Voltage Control Ti ID1452 This parameter sets the time constant in ms of the DC link PI controller.
P2.6.7.11 Switching frequency ID601
The switching frequency of the IGBT bridge in kHz. Changing the default value
may impact on the LCL filter operation.
P2.6.7.12 DCLinkMeasCalib
ID549
To increase the DC-voltage accuracy you may use ID549 to adjust the DC-link voltage measurement shown by the converter. This parameter will add a small gain offset to the measured DC-link voltage value. This feature helps to balance the load sharing for parallel converters.
P2.6.7.13 Modulator #2 DPWM Optimization ID1682
This function enables use of Grid Converter Modulator used with parallel Grid
Converters. Active only when Software Modulator #2 is used. Operation is same
as software modulator 2 when mindex > 75 % and same as software modulator 1
when mindez < 25 %.
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6.7 Protections
6.7.1 General
P2.7.1.1 Response to thermistor fault
ID732
0 = No response 1 = Warning 2 = Fault (the drive will stop modulation leaving MCB closed) 3 = Fault, DC off (MCB open)
Setting the parameter to 0 will deactivate the protection.
P2.7.1.2
Response to Input Filter over temperature ID1505
This parameter defines a response to LCL over temperature fault. LCL fault is
monitored through digital input defined in parameter P2.2.1.3.
0 = No response 1 = Warning 2 = Fault (the drive will stop modulation leaving MCB closed) 3 = Fault, DC off (MCB open)
P2.7.1.4 MCB on Fault
ID1510
This parameter defines response to ANY fault what occurs in the AFE.
0 = MCB is kept closed in case of fault – Faults that have been defined to
open MCB are still active.
1 = Any fault in the drive will open the MCB. – Auto reset of MCC fault will
be disabled with this selection.
P2.7.1.5
Charge Max Time
ID1522
When drive charging options is used this parameter defines maximum time limit for charging. Use suitably sized DC Charging resistor by checking Pulse loadability for time duration set in for Max Charge Time parameter
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P2.7.1.6
FaultWarnIndicat
ID1940
With this parameter its possible to select how warning and fault indication as handled to digital outputs and to fieldbus 0 = Static
Static signal, as long as warning or fault is active
1 = Toggle New fault or warning toggles signal for one second.
2 = Marine
Signal toggles in new fault or warning and status needs to be reset to get
signal down.
P2.7.1.6
Quick Stop Response
ID1758
This function will stop the drive at any case. This parameter is used to select which action is shown on keypad. 0 = No response 1 = Warning 2 = Fault
P2.7.1.7
Run Enable Indication
ID1177
Select the response for Run Enable low signal, drive will lose ready status regardless what response has been selected here.
0 = No Action
1 = Warning
2 = Fault
6.7.2 Temperature sensor protections
The temperature protection function is used to measure temperatures and issue
warnings and/or faults when the set limits are exceeded. The AFEII application
supports two OPT-BH and OPT-B8 board simultaneously.
P2.7.2.1
Number of used inputs in board 1
ID739 “Board1 Channels”
Select used temperature sensor combination with this parameter. See also the Vacon I/O boards manual.
0 = Not used (ID Write, value of maximum temperature can be written from fieldbus) 1 = Sensor 1 in use 2 = Sensor 1 & 2 in use 3 = Sensor 1 & 2 & 3 in use 4 = Sensor 2 & 3 in use 5 = Sensor 3 in use
Note: If the selected value is greater than the actual number of used sensor inputs, the display will read 200ºC. If the input is short-circuited the displayed value is 30ºC.
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P2.7.2.2
Board 1 Temperature response
ID740 “Board1 Response”
0 = No response 1 = Warning 2 = Fault, stop mode after fault according to Stop Function 3 = Fault, stop mode after fault always by coasting
P2.7.2.3
Board 1 warning limit ID741 “Board1Warn.Limit”
Set here the limit at which the PT100 warning will be activated. When
individual warning and fault limits are activated this is first board first
channel (1A).
P2.7.2.4
Board 1 fault limit
ID742 “Board1 Fault Lim.”
Set here the limit at which the PT100 fault (F56) will be activated. When individual warning and fault limits are activated this is first board first channel (1A).
P2.7.2.5
Number of used inputs in board 2 ID743 “Board2 Channels”
If you have two temperature sensor boards installed in your frequency
converter you can choose here the combination inputs in use in the second
board. See also the Vacon I/O boards manual.
0 = Not used (ID Write, value of maximum temperature can be written from fieldbus) 1 = Sensor 1 in use 2 = Sensor 1 & 2 in use 3 = Sensor 1 & 2 & 3 in use 4 = Sensor 2 & 3 in use 5 = Sensor 3 in use
P2.7.2.6
Board 2 Temperature response
ID766 “Board2 Response”
0 = No response 1 = Warning 2 = Fault, stop mode after fault according to Stop Function 3 = Fault, stop mode after fault always by coasting
P2.7.2.7
Board 2 warning limit ID745 “Board2 Warn. Lim”
Set here the limit at which the second temperature sensor board warning will
be activated. When individual warning and fault limits are activated this is
second board first channel (2A).
P2.7.2.8
Board2 fault limit
ID746 “Board2 FaultLim”
Set here the limit at which the second temperature sensor board fault (F61) will be activated. When individual warning and fault limits are activated this is second board first channel (2A).
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.6.7.2.1 Individual channel monitoring Individual channel monitoring is
activated by setting one of the warning limits (per board) different than
zero. Common limits in above parameters will be channel A warning and fault
limits. Channel B and C limits are set with below parameters.
P2.7.2.9.1 Channel 1B Warn ID764 P2.7.2.9.2 Channel 1B Fault ID765
First board second (1B) channel warning and fault limits.
P2.7.2.9.3 Channel 1C Warn ID768 P2.7.2.9.4 Channel 1C Fault ID769
First board third (1C) channel warning and fault limits.
P2.7.2.9.5 Channel 2B Warn ID770 P2.7.2.9.6 Channel 2B Fault ID771
Second board second (2B) channel warning and fault limits.
P2.7.2.9.7 Channel 2C Warn ID772 P2.7.2.9.8 Channel 2C Fault ID773
Second board third (2C) channel warning and fault limits.
6.7.3 Fieldbus
2.7.3.1 Fieldbus Fault Slot D Response
ID733
Set the response for a fieldbus fault if the active control place is fieldbus. For more information, see the relevant Fieldbus Board Manual.
0 = No response 1 = Warning 2 = Fault, stop mode after fault according to Stop Function
2.7.3.2
FB WD Time
Delay time to a fieldbus fault when the pulse from PLC is missing. Setting the
time to zero will disable the monitoring function.
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6.7.4 OPT-D7 Protections
2.7.4.1 THD Response
ID1672
2.7.4.2 THD Warn. Limit
ID1673
2.7.4.3 THD Fault Limit
ID1674
2.7.4.4 HF rms Response
ID1675
2.7.4.5 HF rms Warn Limit ID1676
2.7.4.6 HF rms Fault Limit ID1677
6.7.5 External Fault
P2.7.5.1 Response to external fault 1
ID701
P2.7.5.2 Response to external fault 2
ID1504
This parameter defines a response to external fault 1 and 2t. If the drive monitors the state of external fault input (ID405 and ID406) and a fault occurs the drive can be set to respond to the fault.
0 = No response 1 = Warning 2 = Fault (the drive will stop modulation leaving MCB closed)
6.7.6 Cooling protection
Protection for liquid cooled units. An external sensor is connected to the
drive (DI: Cooling Monitor) to indicate if cooling liquid is circulating.
P2.10.7.1 Cooling fault delay ID751 “Cooling F Delay” This parameter defines
the delay after which the drive goes to fault state when `Cooling OK’ signal
is missing.
P2.10.7.2 Cooling fault response ID762 “CoolingFaultREsp” In some cases it is
more important to allow the drive to run even if the cooling liquid is not
circulating. Then it is possible to select warning as the response. The drive
will then continue running until its internal protection will stop it. If
cooling signal loss happens on stop state indication is not stored to fault
history if previous fault is already Cooling Fault. In Run State indication is
always stored to fault history
0 = Stop State: No Action, Run State: Warning 1= Stop State: Warning, Run
State: Warning 2= Stop State: Warning, Run State: Fault 3= Stop State: No
Action, Run State: Fault
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6.7.7 Cabin Protection
P2.7.7.1
Klixon Response
ID782
Select the response for klaxon inputs.
0 = No Action
1 = Warning, Warning
Both klixon inputs give a warning
2 = Warning, Fault
Klixon input 1 will generate warning and klixon input 2 will generate fault
3 = Fault, Fault
Both klixon inputs give a fault
P2.7.7.2 Ambient Temp Response ID784 Select the response for ambient temperature digital input.
P2.7.7.3 Input Switch Response ID785 Select the response for input switch digital input.
6.7.8 Options
2.7.6
Fault Simulation
ID1569
“Fault Simulation”
With this parameter it is possible to simulate different faults without actually making, for example, an over current situation. In the point of view of the drive interface, the operation is identical to actual fault situation.
B00 = +1 = Simulates an over current fault (F1) B01 = +2 = Simulates an over
voltage fault (F2) B02 = +4 = Simulates an under voltage fault (F9) B03 = +8 =
Simulates an output phase supervision fault (F11) B04 = +16 = Simulates an
earth fault (F3) B05 = +32 = Simulates a system fault (F8)
This fault simulation covers a wide range of different faults in drive. See
the fault description for details. B06 = +64 = Free B07 = +128 = Simulates an
over temperature warning (W14) B08 = +256 = Simulates an over temperature
fault (F14) The warning bit must be active for a fault to appear in
simulation. If the fault bit is left active, the drive will go FAULT state at
warning limit when the drive temperature rises to the warning level. B09 =
+512 = Reserved
2.7.7
Reset Datalogger
ID1857
This parameter reset datalogger setting back to factory defaults.
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6.8 Fieldbus parameters
FBSpeedReference is used as DC Voltage Reference when control place is
Fieldbus. If FBSpeedRefernce is below 50,00 % keypad DC Voltage Reference is
used. But is always limited to 105 %.
2.8.1
FB Actual Value Sel Select ID for monitoring signal that will be located in FBSpeedActual.
2.8.2 2.8.9
Fieldbus data out 1-8 selection
ID1490-ID1497
Using these parameters, you can monitor any monitoring or parameter value from the fieldbus. Enter the ID number of the item you wish to monitor for the value of these parameters.
2.8.10 2.8.17
Fieldbus data in 1-8 selection
ID876-ID883
Using these parameters, you can control any parameter from the fieldbus. Enter the ID number of the item you wish to control for the value of these parameters.
2.8.18
GSW ID ID897 With this parameter it is possible to select which data is sent in FBGeneralStatusWord.
2.8.19
State Machine
The application provides a possibility to select what kind of state machine is
used. See details from chapter Status and Control Words in detail.
0: Basic This mode makes fieldbus control behave as is explained in the fieldbus board manual.
1: Standard A simple control word that is used in modes where the control word from fieldbus is used as such. For some fieldbus boards this requires a bypass operation.
2: Vacon AFE 1 This mode uses a ProfiDrive type state machine in the application level. You can use this mode on fieldbus boards that do not have a state machine or have a possibility to bypass the state machine function in the option board.
3: Vacon AFE 2 This mode uses a ProfiDrive type state machine in the application level. You can use this mode on fieldbus boards that do not have a state machine or have a possibility to bypass the state machine function in the option board. More extensive control than Vacon AFE 1 state machine selection.
P2.8.20
Control Slot selector ID1440
“ControlSlotSel.”
This parameter defines which slot is used as the main control place when two fieldbus boards have been installed in the drive
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6.9 ID Functions Here you will find the functions that use the parameter ID number to control and monitor the signal.
6.9.1 Value Control The value control parameters are used to control an input signal parameter.
P2.9.1.1 P2.9.1.2 P2.9.1.3 P2.9.1.4 P2.9.1.5 P2.9.1.6 P2.9.1.7
Control Input Signal ID ID1580
“ContrInSignal ID”
With this parameter you can select which signal is used to control the selected
parameter.
Control Off Limit
ID1581
“Contrl Off Limit”
This parameter defines the limit when the selected parameter value is forced to Off
value.
Control On Limit
ID1582
“Contrl On Limit”
This parameter defines the limit when the selected parameter value is forced to On
value.
Control Off Value
ID1583
“Contrl Off Value”
This parameter defines the value that is used when the used input signal is below Off
limit.
Control On Value
ID1584
“Contrl On Value”
This parameter defines the value that is used when the used input signal is above On
limit.
Control Output Signal ID
ID1585
“ContrlOutSignID”
This parameter defines which parameter is forced to On and Off values when selected
input signal exceeds the set limits.
Control Mode ID1586
“Control Mode”
This parameter defines how the value control output behaves. 0 = SR ABS
Absolute input value is used to make a step change in the output between On
and Off values.
Control On
Value
Control Off
value
On Negative value
Off value
Off Positive value
On value
Figure 1.
1 = Scale ABS Absolute input value is scaled linearly between On and Off
values.
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Control On
Value
Control Off
value
On Negative value
Off value
Off value
Positive
On value
Figure 2.
2 = Scale ABS Inverted Inverted absolute value is scaled linearly between On and Off values.
Control On
Value
Control Off
value
On Negative value
Off value
Off value
Positive
On value
Figure 3.
3 = SR Input value is used to make a step change in the output between On and
Off values.
4 = Scale ABS Input values is scaled linearly between On and Off values.
5 = Scale Inverted Inverted value is scaled linearly between On and Off values
P2.9.1.8
Control Signal Filtering TC ID1721
“Control Filt TC”
This parameter is used to filter the scaling function output. This can be used, for example, when unfiltered torque is used to control a parameter that needs stabilisation.
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6.9.2 DIN ID Control
This function is used to control any parameter between two different values
with a digital input. Different values are given for DI LOW and DI HIGH.
DI ID Control Digital Input P Value for LOW P Value for High
SEL
G IN 0 IN 1
P DIN Controlled ID
Figure 4.
P2.9.2.1 P2.9.3.1 P2.9.4.1
ID Control Digital Input ID1570
“ID Control DIN”
ID Control Digital Input ID1590
“ID Control DIN”
ID Control Digital Input ID1578
“ID Control DIN”
Select a digital input to be used for controlling the parameter selected by ID1571.
P2.9.2.2 P2.9.3.2 P2.9.4.2
DIN Controlled ID
ID1571
“Controlled ID”
DIN Controlled ID
ID1575
“Controlled ID”
DIN Controlled ID
ID15719
“Controlled ID”
Select a parameter ID controlled by ID1570.
P2.9.2.3 P2.9.3.3 P2.9.4.3
Value for Low digital input (FALSE) ID1572
“FALSE Value”
Value for Low digital input (FALSE) ID1592
“FALSE Value”
Value for Low digital input (FALSE) ID15794
“FALSE Value”
Set the controlled parameter value when the digital input (ID1570) is LOW for the parameter selected by ID1571. The function does not recognise decimals. For example, give the value 10.00 Hz as 1000.
P2.9.2.4 P2.9.3.4 P2.9.4.4
Value for High digital input (TRUE) ID1573
“TRUE Value”
Value for High digital input (TRUE) ID1593
“TRUE Value”
Value for High digital input (TRUE) ID1596
“TRUE Value”
Set the controlled parameter value when the digital input (ID1570) is HIGH for the parameter selected by ID1571. The function does not recognise decimals. For example, give the value 10.00 Hz as 1000.
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VACON® · 71
6.10 Keypad control
3.1
Control place
ID125
The active control place can be changed with this parameter.
NOTE! Keypad is the default control place.
0 = PC Control, Activated by NCDrive 1 = I/O terminal 2 = Keypad 3 = Fieldbus (4 = SystemBus)
On keypad control pressing Stop button more than a 2 second will open the MCB.
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72 · VACON®
arfiff05 Standard AFE-II
7. STATUS AND CONTROL WORDS IN DETAIL
P2.10.19 machine 0 / Basic 1 / Standard
2 / Vacon AFE 1
3 / Vacon AFE 2
State
This mode makes fieldbus control behave as in explained in used fieldbus board manual. Simple control word that is used in modes where control word from fieldbus is used as such, for some fieldbus board this requires bypass operation. This mode uses ProfiDrive type state machine in application level. This mode is possible to use on fieldbus boards that does not have state machine itself or has possibility to bypass state machine functionality in option board. This mode uses ProfiDrive type state machine in application level. This mode is possible to use on fieldbus boards that does not have state machine itself or has possibility to bypass state machine functionality in option board.
8.1 Basic In ByPass (0)
Signal
FB Control Word ID1160 Description
B00
Run
0= AFE is stopped 1= AFE is started
B01
B02
Fault Reset 0>1 Reset fault.
B03
FB DIN1 Can be used to control RO or directly parameter by ID number. G2.4.1
B04
FB DIN2 Can be used to control RO or directly parameter by ID number. G2.4.1
B05
FB DIN3 Can be used to control RO or directly parameter by ID number. G2.4.1
B06
FB DIN4 Can be used to control RO or directly parameter by ID number. G2.4.1
B07
FB DIN5 Can be used to control RO or directly parameter by ID number. G2.4.1
B08
B09
B10
B11
B12
B13 B14 B15
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VACON® · 73
8.2 FB Control Word
8.2.1 Standard (1)
FB Control Word ID1160
Signal
Comment
B00
DC Charge
0= Open MCB. 1= Close DC charge. MCB closed automatically.
B01
B02
B03
Run
0= AFE is stopped 1= AFE is started
B04
B05
B06
B07
Reset
0>1 Reset fault.
B08
B09
B10
B11
FB DIN1 Can be used to control RO or directly parameter by ID number. G2.4.1
B12
FB DIN2 Can be used to control RO or directly parameter by ID number. G2.4.1
B13
FB DIN3 Can be used to control RO or directly parameter by ID number. G2.4.1
B14
FB DIN4 Can be used to control RO or directly parameter by ID number. G2.4.1
B15
B00: FALSE = Open MCB, TRUE = PreCharge DC Open MCB: Opens MCB if closed,
stops precharging if not closed. PreCharge DC: Drive will start precharge if
function activated by digital output and control place is fieldbus. When
control place is not fieldbus precharging is started from normal start
command.
B03: FALSE = Stop Request, TRUE = Start Request Stop Request: Drive will stop
. Start Request: Start Command to the drive. Rising edge needed for start.
B07: FALSE = No significance, TRUE = Fault Acknowledge
Fault Acknowledge: The group signal is acknowledged with a positive edge.
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74 · VACON®
arfiff05 Standard AFE-II
8.2.2 Vacon AFE 1 profile (2)
FB Control Word ID1160
Signal
Comment
B00
DC Charge
0= Open MCB. 1= Close DC charge contactor, MCB closed automatically.
B01
B02
B03
Run
0= AFE is stopped 1= AFE is started
B04
B05
B06
B07
Reset
0>1 Reset fault.
B00 | B01 B08 DC Voltage Ref B00 0 | 0 = FB Reference. P2.2.1, if not FB Control & FB Ref > 50,00 %
0 | 1 = 110 %
B09 DC Voltage Ref B01 1 | 0 = 115 % 1 | 1 = 120 %
B10
Fieldbus Control
0= No control from fieldbus 1=Control from fieldbus
B11
Watchdog
0>1>0>1…0,5 sec square wave clock. This is used to check data communication between fieldbus master and the drive.
B12
FB DIN2
Can be used to control RO or directly parameter by ID number. G2.4.1
B13
FB DIN3
Can be used to control RO or directly parameter by ID number. G2.4.1
B14
FB DIN4
Can be used to control RO or directly parameter by ID number. G2.4.1
B15
Reserved for future use.
B00: FALSE = Open MCB, TRUE = PreCharge DC Open MCB: Opens MCB if closed,
stops precharging if not closed. PreCharge DC: Drive will start precharge if
function activated by digital output and control place is fieldbus. When
control place is not fieldbus precharging is started from normal start
command.
B03: FALSE = Stop Request, TRUE = Start Request Stop Request: Drive will stop
. Start Request: Start Command to the drive. Rising edge needed for start.
B07: FALSE = No significance, TRUE = Fault Acknowledge
Fault Acknowledge: The group signal is acknowledged with a positive edge.
B08: FALSE = No Function, TRUE = DC Ref 1 B09: FALSE = No Function, TRUE = DC Ref 2
DC Ref B08 B09
FB Reference FALSE FALSE
110,00 % TRUE FALSE
115,00 % FALSE TRUE
120,00 % TRUE TRUE
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VACON® · 75
B10: FALSE = FB Control disabled TRUE = FB Control Enabled
FB Control Disabled: Drive will not follow main control word from Fieldbus. If
removed while running drive will stop. FB Control Enabled: Drive follows
control word from fieldbus
B11: FALSE = FB WD Pulse Low, TRUE = FB WD Pulse High
Watch Dog pulse: This pulse is used to monitor that PLC is alive. If pulse is
missing drive will go to fault state. This function is activated by P2.7.6 FB
WD Delay. When value is zero pulse si not monitored.
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76 · VACON®
arfiff05 Standard AFE-II
8.2.3 Vacon AFE 2 Profile (3)
FB Control Word ID1160
Signal
Comment
B00
DC Charge
0= Open MCB. 1= Close DC charge contactor, MCB closed automatically, see B01.
0= Disable Closing of MCB (Also opens if Control
B01
MCB Close Enable Options.B0=TRUE)
1= Enable Closing of MCB (Works also for reclosing)
B02
Quick Stop
0= Quick Stop 1= No Quick Stop
B03
Run
0= AFE is stopped 1= AFE is started
B04
Output Power Limit to 0= Output Power Limit to Zero (7%)
Zero
1= Output Power Limit = P2.5.2.1
B05
Disable Power Increase. 0= Disable increase of power.
Input or Output
1= Power limits defined by G2.5.2
B06
Input Power Limit to Zero
0= Input Power Limit to Zero (7%) 1= Output Power Limit = P2.5.2.2
B07
Reset
0>1 Reset fault.
B00 | B01
B08
DC Voltage Ref B00 0 | 0 = FB Reference. P2.2.1, if not FB Control & FB Ref > 50,00 %
0 | 1 = 110 %
1 | 0 = 115 %
B09
DC Voltage Ref B01 1 | 1 = 120 %
B10
Fieldbus Control
0= No control from fieldbus 1=Control from fieldbus
B11
Watchdog
0>1>0>1…0,5 sec square wave clock. This is used to check data communication between fieldbus master and the drive.
B12
FB DIN2
Can be used to control RO or directly parameter by ID number. G2.4.1
B13
FB DIN3
Can be used to control RO or directly parameter by ID number. G2.4.1
B14
FB DIN4
Can be used to control RO or directly parameter by ID number. G2.4.1
B15
Reserved for future use.
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VACON® · 77
B00: FALSE = Open MCB, TRUE = PreCharge DC Open MCB: Opens MCB if closed, stops precharging if charging is active trough the drive. PreCharge DC: Drive will start precharge if function activated by digital output and control place is fieldbus. When control place is not fieldbus precharging is started from normal start command.
B01: MCB Close Enable
FALSE: MCB Closing is disabled in fieldbus control. MCB Remains open when if
DC voltage is above closing limit. TRUE: MCB Closing is enabled in fieldbus
control. This bit can be true all the time if function is not needed.
B02: Quick Stop
FALSE: Drive will stop modulation immediately and open MCB immediately. TRUE:
Quick stop is not active and normal operation is possible.
B03: FALSE = Stop Request, TRUE = Start Request Stop Request: Drive will stop
. Start Request: Start Command to the drive. Rising edge needed for start.
B04: Output Power Limit to Zero FALSE: Output power limit is reduced to 7 % if
parameter limit is higher. TRUE: Power limit is defined by power limit
parameters.
B05: Disable Power Increase. Input or Output FALSE: Power is limited to actual
power, power can’t increase when this bit is active, TRUE: Power limit is
defined by power limit parameters.
B06: Input Power Limit to Zero FALSE: Input power limit is reduced to 7 % if parameter limit is higher TRUE: Power limit is defined by power limit parameters.
B07: FALSE = No significance, TRUE = Fault Acknowledge Fault Acknowledge: The group signal is acknowledged with a positive edge. B08: FALSE = No Function, TRUE = DC Ref 1 B09: FALSE = No Function, TRUE = DC Ref 2
DC Ref B08 B09
FB Reference FALSE FALSE
110,00 % TRUE FALSE
115,00 % FALSE TRUE
120,00 % TRUE TRUE
B10: FALSE = FB Control disabled TRUE = FB Control Enabled
FB Control Disabled: Drive will not follow main control word from Fieldbus. If
removed while running drive will make coasting stop. FB Control Enabled: Drive
follows control word from fieldbus
B11: FALSE = FB WD Pulse Low, TRUE = FB WD Pulse High
Watch dog pulse: This pulse is used to monitor that PLC is alive. If pulse is
missing drive will go to fault state. This function is activated by P2.7.6 FB
WD Delay. When value is zero pulse si not monitored.
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8.3 FB Status Word
FB Status Word ID68
Signal
Comment
b0
Ready On
0=Drive not ready to switch on 1=Drive ready to start charging
b1
Ready Run
0=Drive not ready to run 1=Drive ready and MCB is ON
b2
Running
0=Drive not running 1=Drive in Run state (Modulating)
b3
Fault
0=No active fault 1=Fault is active
b4
Run Enable Status
0= Run Disabled. Drive in stop state 1= Run Enabled. Drive can be started.
b5
Quick Stop Active
0=Quick Stop Active 1=Quick Stop not Active
b6
MCB Control OK
0= Status opposite of control 1= Status and control OK
b7
Warning
0= No active warnings 1= Warning active
b8
At Reference
0= DC Voltage Ref and Act DC Voltage are not same.
b9
Fieldbus Control Active
0=Fieldbus control not active 1=Fieldbus control active
b10
Above Limit
0= DC Voltage is below P2.5.5.1 level 1=The DC Voltage is above the P2.5.5.1 level
b11
MCB Control (DO Final)
0= Drive is controlling MCB to be Open. 1= Drive is controlling MCB to be Closed
b12
MCB Feedback
0= Feedback indicates MCB to be Open 1= Feedback indicates MCB to be Closed
b13
Reserved for future use.
b14
DC Charge DO Control
0= DC not charged 1= DC Charging Active
b15
Watchdog
Same as received on bit 11 of the main control word.
B00: FALSE = Not Ready to Switch On, TRUE = Ready to Switch On Not Ready to
Switch On: Fault active, DI: Run Enable low, MCB Forced open command active,
Quick Stop Active. Ready to Switch On: No Faults, DI: Run Enabled, DI: MCB not
forced open, Quick Stop not active.
B01: FALSE = Not Ready To Operate, TRUE = Ready To Operate Not Ready To
Operate: CW.B0 = FALSE, DC Not Ready, MCB Control Open, MCB Status Low. Ready
To Operate: CW.B0 = TRUE, DC Ready, MCB Control closed, MCB Status High.
B02: FALSE = Drive is not operating, TRUE = Drive is operational Drive is not
operating: Drive is not run state (modulating) Drive is operational: Drive is
in run state and modulating.
B03: FALSE = No Fault, TRUE = Fault Present No Fault: Drive is not on fault
state. Fault Present: Drive is in fault state.
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VACON® · 79
B04: FALSE = Coast Stop Activated, TRUE = Coast Stop Not Activated Coast Stop
Activated: DI: Run Enable False, Quick Stop Active, MCB Status Open, MCB
Control Open, Enable MCB Close, MCB Forced Open. Coast Stop Not Activated:
Running Enabled
B05: FALSE = Quick Stop Activated, TRUE = Quick Stop Not Activated Quick Stop
Activated: Quick Stop command is active. Quick Stop Not Activated: Quick stop
command is not active.
B06: FALSE = MCB Control OK, TRUE = MCB Control Not OK MCB Control OK: MCB
Control and Drive internal status are the same. MCB Control Not OK: Drive
internal status to close the MCB is high but application logic request MCB
open. This can be case when MCB has been opened but DC is connected to battery
system. DC needs to be discharged or MCB is needed to close.
B07: FALSE = No Warning, TRUE = Warning Present No Warning: There is no
warning or the warning has disappeared again. Warning Present: Drive still
works; warning in the service/maintenance parameter; no acknowledgement.
B08: FALSE = DC Voltage out of tolerance TRUE = DC Voltage within tolerance DC
Error Out Of Tolerance Range: DC Error Within Tolerance Range:
B09: FALSE = No Control Requested, TRUE = Control Requested No Control
Requested: Control by the automation system is not possible. Control
Requested: The automation system is controlling.
B10: FALSE = DC Not Reached, TRUE = DC Reached Or Exceeded DC Not Reached: DC
Voltage is below P2.5.5.1 level DC Reached Or Exceeded: DC Voltage is above
the P2.5.5.1 level
B11: MCB Control (DO Final) FALSE: Drive is controlling MCB to be Open. TRUE:
Drive is controlling MCB to be Closed
B12: MCB Feedback FALSE: Feedback indicates MCB to be Open TRUE: Feedback
indicates MCB to be Closed
B14: FALSE = Charge DO Open, TRUE = Charge DO Closed Charge DO Open: Charging
Command not active Charge DO Closed: Charging Command Active
B15: FALSE = FB DW Feedback Low, TRUE = FB DW Feedback High FB DW Feedback: FB
Control Word B11 is echoed back to the Fieldbus. Can be used to monitor
communication status from the drive. 7.11 Fault Word 1
Fault Word 1 ID1172
Bit
Fault(s)
B0
F1 Over current, F31 IGBT, F41 IGBT
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B1
F2 Over Voltage
B2
F9 Under Voltage
B3
F91 Short Circuit
B4
F3 Earth Fault
B5
B6
F14 Unit Over Temperature
F29 Thermistor,
B7
F56 Measured Temperature 1, F65 Measured Temperature 2
F71 LCL Over Temperature
B8
F10 Line Synch fault F11 Supply Phase
B9
B10
Device faults: F37, F38, F39, F40
B11
B12
B13
B14
B15
7.12 Fault Word 2
Fault Word 2 ID1173
Bit
Fault(s)
B0
B1
F5 Charging Fault, F80 Charge Fault
B2
B3
Hardware faults: F7
B4
F13 Under Temperature
B5
F22 EPROM, F49 Zero Division
B6
B7
B8
B9
F31 IGBT, F41 IGBT
B10
B11
F32 Fan Fault, F70 LCL Fan Fault
B12
B13
F8 System, F26 Start Up Prevented, F36 Control Unit
B14
F64 MCB State Fault
B15
arfiff05 Standard AFE-II
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7.13 Warning Word 1
Warning Word 1 ID1174
Bit
Warning(s)
B0
W29 Thermistor
B1
F56 Measured Temperature 1, F65 Measured Temperature 2
F71 LCL Over Temperature
B2
B3
W11 Supply Phase
B4
B5
B6
B7
B8
W14 Unit Over Temperature
B9
B10
F32 Fan Fault, F70 LCL Fan Fault, F60 Cooling Fault
B11
B12
B13
B14
B15
Table 8. Alarm Word 1
VACON® · 81
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82 · VACON® 8.4 Auxiliary Control Word
arfiff05 Standard AFE-II
FALSE
TRUE
b0
Reserved for future use.
b1
Reserved for future use.
b2
Reserved for future use.
b3
Reserved for future use.
b4
Reserved for future use.
b5
Reserved for future use.
b6
Reserved for future use.
b7
Reserved for future use.
b8
Reserved for future use.
b9
Reserved for future use.
b10
Reserved for future use.
b11
Reserved for future use.
b12
Reserved for future use.
b13
Reserved for future use.
b14
Reserved for future use.
b15
Reserved for future use.
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VACON® · 83
8.5 Status Word (Application) ID 43 Application Status Word combines different drive statuses to one data word.
Application Status Word ID43
FALSE
TRUE
b0 b1 Not in Ready state b2 Not Running
Ready Running
b3 No Fault
Fault
b4 b5 b6 Run Disabled b7 No Warning
Run Enable Warning
b8
Charging Switch closed (internal)
b9
MCB Control (DO Final)
b10
MCB Feedback
b11
DO Charging Active
b12 No Run Request b13 b14 b15
Run Request
B01: FALSE = Not Ready, TRUE = Ready Not Ready: DC Voltage low, Fault active
Ready: Drive in ready state, start command can be given.
B02: FALSE = Not Running, TRUE = Running Not Running: Drive is not modulating
Running: Drive is modulating.
B03: FALSE = No Fault, TRUE = Fault Active No Faults: Drive do not have active
faults. Fault: Drive has an active faults.
B06: FALSE = Run Enable Low, TRUE = Run Enable High Run Enable Low: Run Enable
command to motor control is low Run Enable High: Run Enable command to motor
control is high.
B07: FALSE = No Warning, TRUE = Warning Active No Warning: No warning signals
active in the drive Warning: Drive has active warning signal. Warning signal
not stop the operation.
B08: FALSE = Charging Switch Open, TRUE = Charging Switch closed Charging
Switch Open: DC voltage level is nor reached closing level or has drop below
the opening level. This information is from drive motor control. Charging
switch Closed: DC voltage level is above closing limit and no interlock active
internally.
B09: FALSE = MCB Open command, TRUE = MCB closed command MCB Open Command:
Final command to open the MCB from application logic.
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MCB Close Command: Final close command to MCB from application logic.
B10: FALSE = Main contactor Open, TRUE = Main contactor closed MCB Open:
Feedback from MCB, open. MCB Closed: Feedback from MCB, closed.
B11: FALSE = Charge Control Open, TRUE = Charge Control Closed Charge Control
Open: Charging Contactor is not controlled. Charge Control Closed: Charging
contactor controlled closed.
B12: FALSE = No Run Request, TRUE = Run Request No Run Request: Final Run
Request command has not been given to motor control. Run Request: Final Run
Request command has been given to motor control.
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VACON® · 85
PROBLEM SOLVING
While proper information is needed form the problem, it’s also recommended to try with latest application- and system software versions available. Software is continuously developed and default settings are improved (See Chapter 1.1 Compatibility issues in parameters between versions).
Figure 5. The recommended signals for NCDrive
Use the fastest communication speed (Baudrate: 57 600) and a 50 ms update
interval for signals for the RS232 communication.
For the CAN communication, use a 1 Mbit communication speed and 7 ms update
interval for signals.
When you contact the support, send the .trn, .par and Service info (*.txt)
files with a description of the situation. If the situation is caused by a
fault, take also the Datalogger data from the drive.
Note that Datalogger settings can be changed to catch correct situation and
it’s also to possible make manual force trig for Datalogger.
Before storing the parameter file, upload the parameters from the drive and
save when NCDrive is in the ON-LINE state. If it is possible, do this while
the problem is active.
It’s also helpful to have single line diagram from the system where problem is
faced.
Figure 1. Datalogger window opening and Service Info upload.
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86 · VACON®
arfiff05 Standard AFE-II
FAULT CODES
The fault codes, their causes and correcting actions are presented below.
Note: When contacting distributor or factory because of a fault condition,
always write down all texts and codes on the keypad display. Best way is to
send parameter file and service info to Vacon technical support This chapter
includes all fault codes that are possible. but some faults are not possible
in AFE application. And some faults description may be different when compared
to standard frequency converter.
F1 Over current fault Drive has detected a high current in the output phase.
S1 = Hardware trip: Current above 4*Ih
Possible cause and solutions 1. Sudden increase in load
· Check motor load. 2. Short circuit in cables
· Check cables.
F2 Overvoltage fault DC-link voltage has exceeded the drive protection limits.
S1 = Hardware trip. 500 Vac unit DC voltage above 911 Vdc 690 Vac unit DC
voltage above 1200 Vdc
S2 = Overvoltage control supervision (only 690 Vac unit). DC voltage has been
above 1100 Vdc for too long.
Possible cause and solutions 1. Too short a deceleration time
· Increase deceleration time. · Use brake chopper and brake resistor. · Use
Brake chopper unit. 2. High overvoltage spikes in supply · Check input
voltage.
F3 Earth fault Earth fault protection ensures that the sum of the phase
currents is zero. The over current protection is always working and protects
the frequency converter from earth faults with high currents.
S1 = Sum of output phase current is not zero
Possible cause and solutions 1. Insulation failure in cables
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