Autonics KN-1000B Series Bar Graph Indicators Instruction Manual

: June 10, 2024
: Autonics

Autonics KN-1000B Series Bar Graph Indicators Instruction Manual

Thank you for choosing our Autonics product.

Read and understand the instruction manual and manual thoroughly before

using the product.

For your safety, read and follow the below safety considerations before using. For your safety, read and follow the considerations written in the instruction manual, other manuals and
Autonics website.
Keep this instruction manual in a place where you can find easily.
The specifications, dimensions, etc are subject to change without notice for product improvement Some models may be discontinued without notice.
Follow Autonics website for the latest information.

Safety Considerations

• Observe all ‘Safety Considerations’ for safe and proper operation to avoid hazards.

• ᜸ symbol indicates caution due to special circumstances in which hazards may occur.

᜸ **Warning ** Failure to follow instructions may result in serious injury or death
01. Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic loss.(e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster prevention devices, etc.) Failure to follow this instruction may result in personal injury, economic loss or fire.

02. Do not use the unit in the place where flammable/explosive/corrosive gas, high humidity, direct sunlight, radiant heat, vibration, impact or salinity may be present.

Failure to follow this instruction may result in explosion or fire.

03. Install on a device panel to use.

Failure to follow this instruction may result in fire or electric shock.

04. Do not connect, repair, or inspect the unit while connected to a power source.

Failure to follow this instruction may result in fire or electric shock.

05. Check ‘Connections’ before wiring.

Failure to follow this instruction may result in fire.

06. Do not disassemble or modify the unit.

Failure to follow this instruction may result in fire or electric shock.

᜸ **Caution ** Failure to follow instructions may result in injury or product damage
01. Use the unit within the rated specifications.

Failure to follow this instruction may result in fire or product damage

02. Use a dry cloth to clean the unit, and do not use water or organic solvent.

Failure to follow this instruction may result in fire or electric shock.

03. Keep the product away from metal chip, dust, and wire residue which flow

into the unit.

Failure to follow this instruction may result in fire or product damage.

04. Check the polarity of the measurement input before wiring.

Failure to follow this instruction may result in explosion or fire.

Cautions during Use

For connecting the power, use the crimp terminal (M3.5, max. 2 mm).
24 VDCᜡ power supply should be insulated and limited voltage/current or Class 2, SELV power supply
Keep away from high voltage lines or power lines to prevent inductive noise. Do not use near the equipment which generates strong magnetic force or high frequency
Install a power switch or circuit breaker in the easily accessible place for supplying or disconnecting the power.
Use twisted pair wire for communication
This unit may be used in the following
- Indoors (in the environment condition rated in ‘Specifications’)
- Altitude Max. 2,000 m
- Pollution degree 2
- Installation category II

Ordering Information

This is only for reference, the actual product does not support all combinations. For selecting the specified model, follow the Autonics website .

❶ Alarm output

0: No mark

2: 2 alarm

4: 4 alarm

| ❷ Option output

0: No mark

1: PV Transmission

4: Communication

| ❸ Power supply

0: 100-240 VACᜠ 50/60 Hz

1: 24 VDCᜡ

---|---|---
Product Components

• Product| • Instruction manual| • Bracket ×2
• Unit sticker ×1| • Connector (KN-10□□B: ×3, KN-12□□B: ×4,

KN-140□B: ×4, KN-141□B: ×5, KN-144□B: ×5)

Software

Download the installation file and the manuals from the Autonics website.
■ DAQMaster
DAQMaster is comprehensive device management program. It is available for

parameter setting, monitoring.

Specifications

Series	KN-1000B Series
AC voltage	DC voltage
Power supply	100 – 240 VACᜠ 50/60 Hz
Allowable voltage range	90 to 110% of rated voltage
Power consumption	≤ 6 VA
Sampling period	• Thermocouple, RTD: 250 ms • Analog: 100 ms
Input specification	Refer to ‘Input Type and Using Range’.

Digital input

| Contact| • ON: ≤ 2 kΩ • OFF: ≥ 90 kΩ
Non contact| • Residual voltage: ≤ 1.0 V • leakage current: ≤ 0.03 mA
Outflow current| ≈ 0.2 mA

Option output

| Alarm| • 2 point relay: 250 VACᜠ 3 A 1c • 4 point relay: 250 VACᜠ 1 A 1a
PV transmission| ISOLATED DC 4-20 mA (Load resistance: ≤ 600 Ω)
RS485 comm.| Modbus RTU
Display type| 7 Segment (red), Graph bar (green)
Alarm output Hysteresis| 1 to 999 digit

Relay life cycle

| Mechanical| • 2 point: ≥ 10,000,000 operations

• 4 point: ≥ 20,000,000 operations

Electrical| • 2 point: ≥ 100,000 operations (load resistance: 250 VACᜠ 3 A)

• 4 point: ≥ 500,000 operations (load resistance: 250 VACᜠ 1 A)

Dielectric strength| Between input terminal and power terminal: 2,000 VACᜠ 50/60 Hz for 1 min
Vibration| 0.75 mm amplitude at frequency of 5 to 55 Hz (for 1 min) in each X,

Y, Z direction for 2 hours

Insulation resistance| ≥ 100 MΩ (500 VDCᜡ megger)
Noise immunity| ±2 kV square shaped noise (pulse width 1 ㎲) by noise simulator
Memory retention| ≈ 10 years (non-volatile semiconductor memory type)
Ambient temperature| -10 to 50 ℃, storage: -20 to 60 ℃ (no freezing or condensation)
Ambient humidity| 35 to 85%RH, storage: 35 to 85%RH (no freezing or condensation)
Approval| ᜢ ᜫ
Unit weight (packaged)| ≈ 182 g (≈ 304 g)

Communication Interface

■ RS485

Comm. protocol	Modbus 1.1 RTU
Maximum connection	32 units
Synchronous method	Asynchronous
Comm. method	Two-wire half duplex
Comm. effective range	≤ 1,200 m (≤ 700 m recommended)
Comm. speed	9,600 (default) / 4,800 / 2,400 / 1,200 bps (parameter)
Data bit	8 bit (fixed)
Parity bit	None (fixed)
Stop bit	1 bit (fixed)

Input Type and Using Range

Input type| Display| Using range (℃)| Using range (℉)
---|---|---|---

Thermo- couple

| K (CA)| TcK| 200| to| 1350| -328| to| 2,462
K (CA)| TcK2| -199.9| to| 999.9| -328| to| 1,832
J (IC)| TC-J| -199.9| to| 800.0| -328| to| 1,472
E (CR)| TC-E| -199.9| to| 800.0| -328| to| 1,472
T (CC)| TC-T| -199.9| to| 400.0| -199.9| to| 752.0
B (PR)| TC-B| 100| to| 1,800| 212| to| 3,272
R (PR)| TC-R| 0| to| 1,750| 32| to| 3,182
S (PR)| TC-S| 0| to| 1,750| 32| to| 3,182
N (NN)| TC-N| -200| to| 1,300| -328| to| 2,372
C (W5)| TC-C| 0| to| 2,300| 32| to| 4,172
L (IC)| TC-L| -199.9| to| 900.0| -328| to| 1,652
U (CC)| TC-U| -199.9| to| 400.0| -199.9| to| 752.0
Platinel II*| TC-P| 0| to| 1,390| 32| to| 2,534

RTD

| Cu50Ω| Cu50| -199.9| to| 200.0| -199.9| to| 392.0
Cu100Ω| Cu 0| -199.9| to| 200.0| -199.9| to| 392.0
JPt100Ω| JPt| -199.9| to| 600.0| -328| to| 1,112
DPt50Ω| DPt5| -199.9| to| 600.0| -328| to| 1,112
DPt100Ω| DPt| -199.9| to| 850.0| -328| to| 1,530

Analog

| Current| 0.00| –| 20.00 mA| aM|

-1,999 to 9,999

(Display range is variable according to

decimal point position.)

4.00| –| 20.00 mA| aM 2

Voltage

| -50.0| –| 50.0 mV| aMV
-199.9| –| 200.0 mV| aMV2
-1.000| –| 1.000 V| -V
-1.00| –| 10.00 V| -V2

Display accuracy

Input type	Using temperature	Display accuracy

Thermocouple RTD

Analog

| At room temperature

(25 ℃ ±5 ℃)

| PV ±0.2% F.S. ±1 digit

• Thermocouple below -100 ℃: (PV ±0.4% F.S.) ±1digit

Out of room temperature range| PV ±0.3% F.S. ±1 digit

Unit Descriptions

Dimensions

Unit: mm, For the detailed drawings, follow the Autonics
Below is based on KN-1000B series.

Errors

Display	Description	Troubleshooting
BURN	Flashes when input sensor is disconnected or sensor is not connected.

Check input sensor status.
****| Flashes when PV is higher than input range.| When input is within the rated input

range, this display disappears.

LLLL| Flashes when PV is lower than input range.
ERR| Flashes when there is an error of setting value| Check the setting condition and reset.

Mode Setting

Program mode

Parameter| Display| Default| Setting range| Condition
---|---|---|---|---
2-1| Input

specification

| IN-P| aM| Refer to ‘Input Type and Using Range’.| –

2-2

| ****

Temperature unit

| ****

UNIT

| ****

?C

| ****

℃, ℉

| 2-1 Input specification: Thermocouple,

RTD

2-3| Low limit input| L-RG| 0)00| Using range low limit ≤ L-RG ≤ using

range high limit – 10% of F.S.

| ****

2-1 Input specification: Analog

2-4| High limit

input

| -RG| 2)00| L-RG + 10% of F.S. ≤ H-RG ≤ using

range high limit

2-5| Decimal point| P| )0| 0.0, 0.00, 0.000, 0
2-6| Low limit scale| L-SC| 00)0| -1,999 ≤ L-SC ＜ H-SC ≤ 9,999

• When setting ‘2-24 Input special function: TUF’

L-SC: -760.0, H-SC: 0 to 9,999

2-7

| ****

High limit scale

| ****

-SC

| ****

0)0

2-8

| ****

Input correction 01)

| ****

IN-B

| ****

0000

| ****

-999 to 999,

L-SC ＜ IN-B ＜ H-SC

| 2-1 Input specification: Thermocouple,

RTD

| -999 to 999,

L-SC ≤ L-RG≤ IN-B ≤ H-RG ≤ H-SC

| 2-1 Input specification:

Analog

2-9

| Bar graph display low limit scale| ****

L-BS

| ****

00)0

| • Input: Thermocouple, RTD

Input range low limit ≤ L-BS ≤ (H- BS-1)

(L-BS+1) ≤ H-BS ≤ Input range high

limit

• Input: Analog

L-SC ≤ L-BS ≤ (H-SC-1) (L-SC+1) ≤ H-BS ≤ H-SC

| ****

–

2-10

| Bar graph display high limit scale| ****

-BS

| ****

0)0

2-11

| Bar graph

display method

| ****

B R

| ****

fB R

| ****

F.BAR: Full bar, C.BAR: Center bar

| ****

–

2-12

| 4 mA transmission

output scale

| ****

lOUT

| ****

00)0

| [Transmission output model]

• Input: Thermocouple, RTD:

Within input range

• Input: Analog

L-SC ≤ L.OUT ≤ 10% of F.S.

≤ H.OUT ≤ H-SC

| ****

–

2-13

| 20 mA

transmission output scale

| ****

OUT

| ****

0)0

| | ****

ExI0

| ****

SP

| [Transmission output model]| ****

2-1 Input specification: Analog

2-14

| Input and transmission output extension 02)| Setting

value

| Input range| Transmission output range
0P| No extension| 4 – 20 mA
| 5P| ±5% extension| 3.2 – 20.8 mA
| | 10P| ±10% extension| 2.4 – 21.6 mA

2-15

| ****

AL1 alarm

operation

| ****

L-

| ****

T!

□□□.■

| [Alarm output model]

□□□

AT0: Off

AT1: Absolute high limit alarm AT2: Absolute low limit alarm SBA: Sensor break alarm

| ****

–

2-16

| ****

AL1 alarm

option

| ■

A: Standard alarm

C: Standby

sequence

| ****

B: Alarm latch

D: Alarm latch and

standby sequence

| ****

–

| | • Enter to option setting: Press [◀] key in 2-15 AL-1 alarm operation.
2-17| AL2 alarm

__operation

| ****

L-2

| ****

T!

| [Alarm output model]

Same as 2-15/16 AL1 alarm operation/

option

| ****

–

2-18| AL2 alarm

option

2-19| AL3 alarm

operation

| ****

L-3

| ****

T

| ****

[4 alarm output model]

Same as 2-15/16 AL1 alarm operation/

option

| ****

–

2-20| AL3 alarm

option

2-21| AL4 alarm

operation

| ****

L-4

| ****

T

2-22| AL4 alarm

option

2-23

| ****

Alarm output hysteresis

| ****

– Y

| ****

00

| ****

001 to 999

| 2-15/17/19/21

AL-1/2/3/4 alarm operation: AT1, AT2

2-24

| Input special

function

| ****

InSF

| ****

LIN

| LIN: Linear, ROOT: Root, SQAR: Square, TUF: Two unit function| 2-1 Input specification:

Analog

2-25| Input digital

filter

| M F| 04| 01 (OFF) to 16

• It does not affect the display cycle.

| –
2-26| Digital input

Terminal

| DI-T| OLD| HOLD: Hold, ZERO: Zero-point adjustment, AL.RE*: Alarm reset

*[Alarm output model]

| * 2-16/18/20/22

AL1/2/3/4 Alarm option: B, D

2-27| Digital input

key

| DI-K| OLD
2-28| Sensor break

alarm output

| BURN| OFF| [Transmission output model]

OFF: 4 mA, ON: 20 mA

| –
2-29| Comm.

address

| DRR| 0| [Communication output model]

01 to 99

| –
2-30| Comm. speed| B UD| 00| [Communication output model]

9600, 4800, 2400, 1200 bps

| –

2-31

| ****

Lock

| ****

LOC

| ****

OFF

| OFF

LOC1: Program mode lock (check only)

Monitoring mode unlock LOC2: Checking and setting program

mode lock

Monitoring mode setting lock

(check only)

| ****

–

Function: Bar Graph| |
---|---|---
■ Display method setting| |
It is possible to set in bar graph display method parameter.
Full bar| Center bar|
100 Displays the input from the bottom for bar graph scale following to bar graph display scale

0 parameter setting value

• L-BS= 100, H-BS= 100,

-50 PV = 50

-100 ← Bottom

| 100 Displays the input from zero point (0) for bar graph scale following to bar graph display scale parameter setting value

0 ← Zero point

-50 • L-BS= 100, H-BS= 100,

PV = 50

-100

■ Alarm display in bar graph| |
When setting or occurring the alarm, it displays the status by the bar graph. It is possible to check the alarm status. When setting alarm value, the bar LED for this alarm value turns ON. When alarm occurs, the bar LED for this alarm value flashes.

• If alarm set value is out of bar graph scale when setting the value or in RUN mode, this

value does not display in bar graph.

Monitoring mode: setting alarm value| Run mode: alarm display
The bar LED for alarm setting value flashes. When alarm set is complete, the bar LED for this alarm value turns ON.| All set alarm values are displays and when it is alarm value, the bar LED for this alarm value flashes.
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