SmartGen HAT530N ATS Controller User Manual

HAT530N ATS Controller
User Manual

SMARTEN(ZHENGZHOU)TECHNOLOGY CO, LTD.

All rights reserved. No part of this publication may be reproduced in any material form (including photocopying or storing in any medium by electronic means or other) without the written permission of the copyright holder.
Applications for the copyright holder’s written permission to reproduce any part of this publication should be addressed to Smartgen Technology at the address above. Any reference to trademarked product names used within this publication is owned by their respective companies.
SmartGen Technology reserves the right to change the contents of this document without prior notice.

Table 1 – Software Version

terminal 3 as normally close.

2019-05-22| 1.2| Add AtyS d wiring diagram.
2020-04-16| 1.3| Add Auto Trans. Auto Restore/Auto Trans. Non-restore function description.
2020-06-03| 1.4| 1. Due to the change in the capacity of the closing and opening relay, the capacity label in the revised manual is consistent with the mask.

2. Add auto trans. auto restore/auto trans. non-restore parameter instructions for panel setting steps.

2020-07-30| 1.5| Add 3P3W parameter instructions for panel setting steps. 3P3W is only applicable for AC line voltage 230V power supply system and hardware needs to be customized.
2022-07-26| 1.6| Update the manual format; update the logo of SmartGen.

OVERVIEW

The powerful Microprocessor contained within the HAT530N ATS controller allows for precision voltage (2-way 3-phase/single phase) measuring and making an accurate judgment on abnormal voltage (power lost, over/under voltage, over/under frequency, loss of phase, phase sequence wrong) and control ATS to transfer after the delay has expired. This controller is suitable for NO Breaking ATS and ONE Breaking ATS. When #1 power is abnormal, the controller will send a signal to start Genset after the “#1 abnormal delay” has expired. “Three remotes” (remote control, remote measurement, and remote communication) functions can be implemented with the help of the LINK communication port.

PERFORMANCE AND CHARACTERISTICS

Its performance and characteristics are shown as below,

• Measure and display 2-way 3-phase Voltage and Frequency: 1# 2# Line voltage (Uab, Ubc, Uca) Line voltage (Uab, Ubc, Uca) Phase voltage (Ua, Ub, Uc) Phase voltage (Ua, Ub, Uc) Frequency Hz Frequency Hz
• Over/under voltage, loss of phase, phase sequence wrong, over/under frequency protection function. By default, phase reverse sequence protection and over/under frequency protection are disabled; however, users can set the protection function as they need.
• Parameters can be set via PC software using the SG72 module (USB to LINK) or another converse module.
• The voltage normal delay of 1# or 2# can be set in (0~60) seconds and the Genset start delay can be set in (0~3600) seconds.
• The voltage abnormal delay of 1# or 2# can be set in (0~60) seconds and the Genset stop delay can be set in (0~3600) seconds.
• “1# Master”, “Auto/Manual”, “Each Backup” and “2# Master” can be set via controller front panel, to realize the power supply of 1# master or 2# master or backup method for each other.
• The closing output signal can be set as pulse or as continuous output. 2-way N wire isolated design.
• Auto/Manual mode. In manual mode, ATS transfer can be implemented via panel pushbutton.
• LEDs mounted on the front panel can clearly show the ATS running status.
• Forced Open input port is designed; When the input port is active, the switch will be Breaking position forcedly (works for the ATS with Breaking Position).
• AUX.OUTPUT 1 and AUX.OUTPUT 2 can be configured to make it easy to transfer the power supply.
• The output contact capacity of 1# and 2# power supply transfer relays (1# CLOSE, 2# CLOSE, OPEN) is 5A AC250V, volts free contact, which can be directly used in driving the switch to transfer.
• The output contact capacity of the Genset starts relay (GENS START) is 7A AC250V/7A DC28V, volts free N/C contact.
• Suitable for various AC systems (3-phase 4-wire, single-phase 2-wire, 2-phase 3-wire, and 3-phase 3-wire).
• Modular design, flame retardant ABS plastic shell, pluggable terminal, built-in mounting，compact structure with easy installation.

 SPECIFICATION

Table 2 – Product Specification

AC Voltage Input

3P4W (ph-N) 1 P2W (ph-N) 2P3W (ph-N) 3P3W (ph-ph)

| AC170V—AC277V(ph-N) AC170V—AC277V (ph-N) AC170V—AC277V(ph-N) AC170V—AC277V (ph-ph) (Hardware needs to be customized)
Rated Frequency| 50/60Hz
1# Close Relay Output| 10A       AC250V      Volts free output
2# Close Relay Output| 10A       AC250V     Volts free output
Open Relay Output| 10A       AC250V     Volts free output
AUX.OUTPUT 1| 16A       AC250V     Volts free output
AUX. OU I PU 12| 16A          AC250V      Volts free output
Gen Start Relay| 7A          AC250V     Volts free output
1# Close Input| COM2 connect is active.
2# Close Input| COM2 connect is active.
Forced Breaking Input| COM2 connect is active.
Communication| LINK interface, MODBUS Protocol
Case Dimensions| 139mmx120mmx5Omm
Panel Cutout| 130mmx111mm
Working Temperature| (-25-4-70)°C;
Working Humidity| (20-93)%RH
Storage Temperature| (-30-4-80)°C
Protection Level| IP65 Gasket: when the waterproof gasket is installed between the controller and control window.
Insulation Strength| Apply AC1.5kV voltage between the high voltage terminal and low voltage terminal and the leakage current is not more than 3mA within 1min.
Weight| 0.51 kg

4OPERATING

4.1 OPERATION PANEL

4.2 INDICATORS DESCRIPTION

Table 3 – Indicator Function Description in Normal Testing Mode

1# power state is abnormal; off when there is no 1# power.
2# Power Indicator| It is illuminated when 2# power is normal; flashing when 2# power state is abnormal; off when there is no 2# power.
1# Close Indicator| It is illuminated when 1# power auxiliary contactor is active while off when it is deactivated.
2# Close Indicator| It is illuminated when 2# power auxiliary contact is active while off when it is deactivated.
Auto Mode Indicator| It is illuminated when the controller is in auto mode while the controller is in manual mode.
Manual Mode Indicator| It is illuminated when the controller is in manual mode while the controller is in auto mode.

NOTE: For more details please refer to the following description of “Panel Button Operation”.

PANEL BUTTON OPERATION

5.1 PANEL OPERATION

Pressing and holding the button for more than 3s, all LEDs are illuminated to enter into lamp test mode; Pressing and holding the button for more than 7s, all LEDs are flashing (500ms per time) to enter into parameter setting status, and the release button; If you are not trying to set parameters, press and all LEDs flash quickly for 5 times (once per 200ms) and return to normal test mode. At lamp test state, release , and the controller will return to normal test mode. After entering parameter setting mode, if parameters are not set, the controller will automatically return back to normal test mode after about 1 minute and 30 seconds.

5.2 MASTER SETTING
First of all, make the controller enter the parameter setting status and then conduct the setting. Procedures for setting “1# Master”, “2# Master” and “Each Backup”：
a) Press , and at the same time, when 1#/2# power indicator and auto indicator are illuminated; release the three buttons, then the auto indicator and 2# power indicators extinguish, 1# power indicator illuminates, which means controller master status can be set.
b) Pressing can circularly set 3 conditions of power supply.

• 1# Master: 1# power indicator illuminates and 2# power indicator extinguishes；
• 2# Master: 2# power indicator illuminates and 1# power indicator extinguishes；
• Each Backup: 1# power and 2# power indicators are illuminating at the same time;

c) After adjusting, press , when 1# power indicator, auto indicator, and 2# power indicator are illuminated, the adjusted power master has been saved. The controller will back to normal status automatically after all LEDs are flashing 5 times rapidly and the controller will work according to the master status.
Once the controller is powered on, its master status can be judged by the following three conditions.

• If 1# power supply indicator flashes rapidly three times, indicating 1# power supply for master.
• If 2# power supply indicator flashes rapidly three times, indicating 2# power supply for master.
• If 1# and 2# power supply indicators flash simultaneously three times, indicating it is Each Backup.

5.3 AC SYSTEM SETTING
AC system can be set only when the controller is in parameters setting status. Procedures of setting “Single-phase 2-wire”, “3-phase 4-wire”, “2-phase 3-wire” and “3-phase 3-wire”:
a) Press , and at the same time, when 1#/2# power indicator and auto indicator are illuminated; release the three buttons, then the auto indicator and 2# power indicators extinguish, 1# power indicator illuminates.
b) Press , when 1#/2# power indicator and auto indicator are illuminated; release the button, then the auto indicator and 1#/2# power indicators are extinguished simultaneously, which means the controller AC system can be set.
c) Pressing can circularly set four AC systems.

• Single-phase 2-wire: 1# close indicator illuminates；
• 3-phase 4-wire: 1# close indicator, 2# close indicator, and manual mode indicator illuminate simultaneously；
• 2-phase 3-wire: 1# close indicator and manual mode indicator illuminate simultaneously;
• 3-phase 3-wire: 2# close indicator and manual mode indicator illuminate simultaneously.

d) After adjusting, press , when 1# power indicator, auto indicator, and 2# power indicator are illuminating, the adjusted AC system has been saved. The controller will back to normal status automatically after all LEDs are flashing 5 times rapidly and the controller will work according to the set AC system.
Once the controller is powered on, its AC system can be judged by the following four conditions.

• If 1# close indicator illuminates, it means Single-phase 2-wire system is selected.
• If 1# close indicator, manual mode indicator, and 2# close indicator illuminate simultaneously, it means a 3-phase 4-wire system is selected.
• If the 1# close indicator and manual mode indicator illuminate simultaneously, it means a 2-phase 3-wire system is selected.
• If the 2# close indicator and manual mode indicator illuminate simultaneously, it means a 3-phase 3-wire system is selected.

5.4 DELAY ADJUSTMENT
Adjusting the “1# power normal delay” potentiometer (located nearby the back panel terminal) can set output delay after the 1# power supply is normal. Adjusting the “2# power normal delay” potentiometer (located nearby the back panel terminal) can set output delay after the 2# power supply is normal. First make the controller enter parameter setting status, and then conduct the setting. Setting Procedures of “1# power abnormal delay” and “2# power abnormal delay”:
a) Press and at the same time, when 1#/2# power indicator and auto indicator are illuminated; release the two buttons, then the auto indicator and 1#/2# power indicators are
extinguished simultaneously which means the delay timer of the controller can be set.

• 1# power abnormal delay: adjust the “1# Power Normal Delay” potentiometer;
• 2#power abnormal delay: adjust the “2#Power Normal Delay” potentiometer;

b) After adjusting the delays, press. When 1#/2# power indicator and automatic indicator are illuminated simultaneously, the adjusted values have been saved. The controller will back to normal status automatically after all LEDs are flashing 5 times rapidly and the controller will work according to the set delay values.
NOTE： 1# Normal Delay set value must be no less than 1# Abnormal Delay, otherwise, 1# Normal Delay set value will be forced to be set as 1# Abnormal Delay set value. 2# Normal Delay set value must be no less than 2# Abnormal Delay, otherwise, 2# Normal Delay set value will be forced to set as 2# Abnormal Delay set value.

5.5 FACTORY RESET DELAY VALUE
First, make the controller enter the parameter setting status and then conduct the setting.
a) Press and at the same time, when 1#/2# power indicator and auto indicator are illuminated; release the two buttons, then the auto indicator and 1#/2# power indicators are
extinguished simultaneously which means the delay timer of the controller can be set.
b) After adjusting the delays, press . When 1#/2# power indicator and automatic indicator are illuminated simultaneously, the adjusted value has been saved. The controller will back to normal status automatically after all LEDs are flashing 5 times rapidly and the controller will work according to the set delay values.
NOTE： Factory settings 1#/2# power abnormal delay 5s and Genset stop delay 90s.
5.6 AUTO TRANS. AUTO RESTORE SETTING
First of all, make the controller enter the parameter setting status and then conduct the setting. Set “Auto Trans. Auto Restore/Auto Trans. Non-Restore” Steps:
a) Press and at the same time, when 1#/2# power indicator and auto indicator are illuminated, release the two buttons, then the auto indicator and 2# power indicator are extinguished, 1# power indicator and 1# close indicator are illuminated, which means the auto trans. auto restore of the controller can be set.
b) Press can circularly set two states: Auto trans. non-restore when 1# power indicator and 1# close indicator are illuminated, 2# power indicator and 2# close indicator are extinguished. Auto trans. auto restore when 2# power indicator and 2# close indicator are illuminated, 1# power indicator and 1# close indicator are extinguished.
c) After adjustment, press . When # 1 # 2 power indicator and auto indicator are illuminated at the same time, it indicates that the set parameter value has been saved successfully; all indicators on the panel flash 5 times quickly to return to normal test mode. The controller works according to the set state of auto trans. auto-restore/auto trans. non-restore.
NOTE: Turn on the power supply of the controller, auto trans. auto- restore/auto trans. non-restore set by the controller can be judged by the following two situations:
If 1# power indicator and 1# close indicator flash quickly three times at the same time, it is auto trans. non-restore.
If 2# power indicator and 2# close indicator flash quickly three times at the same time, it is auto trans. auto restore.

PARAMETER CONFIGURATION

6.1 PARAMETERS TABLE
Table 4 – Parameters Setting Table

controller potentiometer er

| It is the delay of #1     power from voltage

abnormal to voltage normal. Generally, it is 10s.

02| 1# Abnormal Delay| (0-60)s| 5| It is the delay of #1     power from voltage

normal to voltage abnormal.

03| 2# Normal Delay| (0-60)s| Can be set via

controller potentiometer er

| It is the delay of #2 power from voltage abnormal to voltage normal. Generally, it is 10s.
04| 2# Abnormal Delay| (0-60)s| 5| It is the delay of #1     power from voltage

normal to voltage abnormal.

05| Close Delay| (0-20)s| 5| Closing relay output pulse. If set as zero, it is continuous output.
06| Open Delay| (1-20)s| 5| Open relay output pulse.
07| Transfer Interval| (0-60)s| 1| It is the delay from 1# power open to 2# power close or from 2# power open to 1# power close.
08| Exceed Transfer| (0-20.0)s| 0.0| It is the extra output delay of the close relay after the closing signal has been received.
09| Start Delay| (0-3600)s| 1| When voltage is abnormal, the start delay begins; the start signal is initiated after the delay has expired.
10| Stop Delay| (0-3600)s| 90| When starting, if the mains voltage is normal, a stop delay begins; a stop signal is initiated after the delay has expired.
11| AC System| (0-3)| 0| 0. 3-phase 4-wire

1.       2-phase 3-wire

2.       Single phase 3. 3-phase 3-wire

12| Rated Volt| (100-240)V| 230| AC system rated voltage.
13| Rated Frequency| (50.0-60.0) Hz| 50.0| To    offer   standards      for detecting    of

over/under frequency.

14| Over Volt Enable| (0-1)| 1| 0: Disable:    1: Enable
15| Over Voltage| (100-120) %| 115| Voltage upper limit; it is abnormal when the voltage has exceeded the set value.
16| Over Volt Return| (100-120)%| 113| Voltage upper limit return value; it is normal only when the voltage falls below the set value.
---|---|---|---|---
17| Under voltage| (70-100)%| 75| Voltage lower limit; it is abnormal when the voltage has fallen below the set value.
18| Under Volt Return| (70-100)%| 77| Voltage lower limit return value; it is normal only when the voltage has exceeded the set value.
19| Over Freq. Enable| (0-1)| 0| 0: Disable:    1: Enable
20| Over Frequency| (100-120) %| 110| Frequency upper limit; it is abnormal when the frequency has exceeded the set value.
21| Over Freq. Return| (100-120)%| 104| Frequency     upper  limit  return value;  it  is

normal only when the frequency falls below the set value.

22| Under Freq. Enable| (0-1)| 0| 0: Disable:    1: Enable
23| Under Frequency| (80-100)%| 90| Frequency lower limit it is abnormal when the frequency has fallen below the set value.
24| Under Freq. Return| (80-100)%| 96| Frequency lower limit return value; it is normal only when the frequency has exceeded the set value.
25| Loss of Phase| (0-1)| 1| 0: Disable:     1: Enable
26| Reverse        Phase

Sequence

| (0-1)| 0| 0: Disable:     1: Enable
27| Master-Slave Set| (0-2)| 0| O. 1# Master;

1.   2# Master;

2.   Each Backup

28| Auto Trans. Auto Restore Set| (0-1 )| 1| 0: Auto Trans. Non-Restore 1: Auto Trans. Auto Restore
29| Neutral Position| (0-1)| 0| 0. One Breaking;

1. No Breaking

30| Aux. Output 1| (0-23)| 20| For more details please refer to the following OUTPUT FUNCTION DESCRIPTION
31| Aux. Output 2| (0-23)| 23| For more details please refer to the following OUTPUT FUNCTION DESCRIPTION

NOTE1: Parameters above are configured via the PC software of SmartGen. The PC programming connection is to use the LINK interface of the SG72 module connecting with the LINK interface of the controller.
NOTE2: “1# Normal Delay” and “2# Normal Delay” can be set only via the potentiometer which locates nearby the back panel terminal. “1# Abnormal Delay” and “2# Abnormal Delay” can be set via the PC software or potentiometer which locates nearby the back panel terminal. AC system and priority selection can be set via panel button or PC software while other parameters can be set via PC software only.
NOTE3: 1# Normal Delay set value must be no less than 1# Abnormal Delay, otherwise, 1# Normal Delay set value will be forced to set as 1# Abnormal Delay set value. 2# Normal Delay set value must be no less than 2# Abnormal Delay, otherwise, 2# Normal Delay set value will be forced to set as 2# Abnormal Delay set value. If motor driving type ATS (e.g. SOCOMEC VS) is applied, the Close delay and Open delay must be no less than 5s; If magnet driving type ATS (e.g. SOCOMEC ATySM3s) is applied, the Exceed Transfer delay must be set as 0.
NOTE4: “Priority Select” in the last version is changed to “Master-Slave Set”; Set contents “0: 1# Priority; 1: 2# Priority; 2: No Priority” are changed to “0: 1# Master; 1: 2# Master; 2: Each Backup”.
6.2 OUTPUT FUNCTION DESCRIPTION
Table 5 – Output Function Description

simultaneously.
6.   Auto Mode| It will output in automatic mode.
7.   Manual Mode| It will output in manual mode.
8.   Gens start (N/O)| When generator starts output (Relay closed).
9.   Gens start (N/C)| When the generator starts output (Relay released).
10.    1# Close Output| 1# Switch ON signal output.
11.    Open Output| Switch OFF signal output.
12.    2# Close Output| 2# Switch ON signal output.
13.    Reserved|
14.    Reserved|
15.    Reserved|
16.    1# Close Status Output| The close status of 1# switch.
17.    2# Close Status Output| The close status of the 2# switch.
18.    Reserved|
19.    Reserved|
20.    ATS Power A Phase| ATS power supply.
21.    ATS Power B Phase
22.    ATS Power C Phase
23.    ATS Power N Phase

OPERATION CONTROL

When the controller is running, pressing the key can set the controller to Auto mode or Manual mode (indicated by automatic and manual indicators).
In Auto mode, the controller can automatically transfer the load to 1# or 2# power. When it is set to Auto Trans. Auto Restore, master power is normal, and the controller will transfer to the master power end in priority; When it is set to Auto Trans. Non-Restore, the controller only transfers to backup power, and master power transfer can only be controlled manually. Each Backup is for two powers to be backup; when 1# power is abnormal, 2# is normal, then the switch will transfer to 2# power supply, and vice versa. When it is set to Each Backup, the controller will not detect Auto Trans. Auto Restore setting.
In Manual mode, press the key, and load will be transferred to 1# power supply; press to disconnect

 DESCRIPTION OF CONNECTING TERMINALS

8.1 BACK PANEL

8.2 FUNCTION DESCRIPTION OF WIRING TERMINALS
Table 6 – Terminal Function Table

Phase

| Volt-free   relay     contact    output;

Rated 16A.

2| COM
3| NC
4| Aux. Output 2| NC| Default:    ATS        Power N

Phase

| Volt-free   relay     contact    output;

Rated 16A.

5| COM
6| NO
7| 1# Close Output| Volt-free relay contact output;| Normally Open Output; Rated 10A.
8| 2# Close Output| Volt-free relay contact output;| Normally Open Output; Rated 10A.
9| Open Output| Volt-free relay contact output;| Normally Open Output; Rated 10A.
| | Output COM of close switch and|
10| COM1| open switch| COM1
11| | |
12| GEN Start| Volt-free relay contact output;| Normally Close Output; Rated 7A.
13| Al| |
14| B1| 1# AC 3-phase 4 wire voltage| For the single phase, only connect Al,
15| Cl| input| Ni.
16| N1| |
| | Detection     of   1#                  ATS    closing|
17| 1# Close Input| status; auxiliary contact input| Connect COM2 is active.
| | Detection     of     2#                   ATS    closing|
18| 2# Close Input| status; auxiliary contact input| Connect COM2 is active.
| | When active, the ATS is in Neutral|
19| Force Open| | Connect COM2 is active.
| | Position.|
20| COM Port| Input COM| COM2
21| A2| |
22| B2| 2# AC 3-phase 4 wire voltage| For the single phase, only connect A2,
23| C2| input| N2.
24| N2| |
LINK| Communication Port| Communicate with PC/Program update|

ATS POWER SUPPLY

The power of ATS is supplied by the controller, as long as one power is normal, this can ensure the ATS power supply is normal and can be transferred properly.
Users should select power supply voltage (phase voltage or line voltage) based on ATS type. If choosing phase voltage, connect the phase voltage of 1# and 2# (e.g. A phase) to normally close (Pin3) and normally open (Pin1) contact of auxiliary output 1; connect N phase of 1# and 2# to normally close (Pin4) and normally open (Pin6) contact of auxiliary output 2. And then connect the common output of auxiliary output 1 and auxiliary output 2 to ATS power supplies. When controller power is ON, the default configuration of auxiliary output 1 is “ATS power A” while auxiliary output 2 is “ATS power N”. If the ATS power is supplied by Line Voltage, same procedures as above but change phase N to phase voltage, and the auxiliary output 2 should be configured as “ATS power B”. Parameters can be set via PC software. Wiring diagrams are shown as follows:

NOTE: If there is no need to control ATS Power Supply, then the above terminals are not connected and the Auxiliary Output 1 and Auxiliary Output 2 should be set as “Not used”. If Auxiliary output 1 and Auxiliary Output 2 are used for something function other than the “ATS Power Supply”, corresponding function items should be set.

 TYPICAL WIRING DIAGRAM

NOTE: The diagram is for reference only. The actual wiring shall follow the ATS instruction. Users should choose the proper fuse capacity according to the actual power consumption. If SOCOMEC VS is applied, the Close delay and Open delay must be no less than 5s (Default: 5s).

NOTE： Above pictures take the AC 220V voltage as an example. If AC 110V voltage is applied in actual use, please contact with SmartGen technical staff to get the specific wiring methods.

INSTALLATION

 FAULT FINDING

Table 7 – Fault Finding

ATS not transfer

Check ATS;

| Check the connection wirings between the controller and the ATS.
Electrical    parameters detection

error

| Check controller wring;

Modify electrical parameters detection value.

PC software communication failure| Check communication port settings and connections.

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SmartGen Technology Co., Ltd.
No.28 Jinsuo Road, Zhengzhou, Henan Province, China
Tel: +86-371-67988888/67981888/67992951
+86-371-67981000(overseas)
Fax: +86-371-67992952
Email: sales@smartgen.cn
Web: www.smartgen.com.cn
www.smartgen.cn

References

• 众智科技
• smartgen.cn/
• 众智科技

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