Smartgen HAT530N User manual

HAT530N
ATS CONTROLLER
USER MANUAL
SMARTGEN (ZHENGZHOU) TECHNOLOGY CO., LTD.

Chinese trademark
English trademark
SmartGen —make your generator smart
SmartGen Technology Co., Ltd.
No.28 Jinsuo Road
Zhengzhou
Henan Province
P. R. China
Tel: [phone]
0086-371-67991553/67992951
0086-371-67981000(overseas)
Fax: [phone]
Web: http://www.smartgen.com.cn
http://www.smartgen.cn
Email: sal[email protected]
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.
Table1 - Software Version
Date
Version
Note
2016-07-04
1.0
Original release.
2018-05-25
1.1
Modify function of terminal 1 as normally open, and
terminal 3 as normally close.

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CONTENT
1 OVERVIEW......................................................................................................................................... 4
2 PERFORMANCE AND CHARACTERISTICS .................................................................................... 4
3 SPECIFICATION................................................................................................................................. 5
4 OPERATING ....................................................................................................................................... 6
4.1 OPERATION PANEL................................................................................................................ 6
4.2 INDICATORS DESCRIPTION.................................................................................................. 6
5 PANEL BUTTON OPERATION........................................................................................................... 7
5.1 PANEL OPERATION................................................................................................................ 7
5.2 PRIORITY SETTING................................................................................................................ 7
5.3 AC SYSTEM SETTING............................................................................................................ 8
5.4 DELAYADJUSTMENT............................................................................................................. 8
5.5 FACTORY RESET DELAY VALUE.......................................................................................... 9
6 PARAMETER CONFIGERATION..................................................................................................... 10
6.1 PARAMETERS TABLE........................................................................................................... 10
6.2 OUTPUT FUNCTION DESCRIPTION................................................................................... 12
7 OPERATION CONTROL................................................................................................................... 12
8 DESCRIPTION OF CONNECTING TERMINALS............................................................................ 13
9 ATS POWER SUPPLY...................................................................................................................... 14
10 TYPICAL WIRING DIAGRAM........................................................................................................... 15
11 INSTALLATION.................................................................................................................................17
12 FAULT FINDING................................................................................................................................ 17

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1 OVERVIEW
The powerful Microprocessor contained within the HAT530N ATS controller allows for precision
voltage (2-way 3-phase/single phase) measuring and make 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 signal to start genset after the ―#1
abnormal delay‖ has expired. ―Three remote‖ (remote control, remote measurement and remote
communication) functions can be implemented with the help of LINK communication port.
2 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. As default, phase reverse sequence protection and over/under frequency protection are
disable; however, users can set the protection function as need.
─Parameters can be set via PC software using SG72 module (USB to LINK) or other 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# power priority‖, ―Auto/Manual‖, ―No priority‖ and ―2# power priority‖ can be set via controller
front panel.
─Closing output signal can be set as on intervals or as continuous output.
─Applicable for 2 isolated neutral line.
─Auto/Manual mode. In manual mode,ATS transfer can be implemented via panel pushbutton.
─LEDs mounted on front panel can clearly showATS running status.
─Forced Open input port been designed; When the input port is active, the switch will be Breaking
position forcedly (woks for the ATS with Breaking Position).
─AUX.OUTPUT 1 andAUX.OUTPUT 2 can be configured to make it easy to transfer power supply.
─The output contact capacity of 1# and 2# power supply transfer relay (1#CLOSE, 2#CLOSE) is 5A
AC250V, passive contact, can be directly used in driving switch to transfer.
─The output contact capacity of Genset start relay (GENS START) is 7A AC250V/7A DC28V,
passive N/C contact.
─Suitable for variousAC systems (3 phase 4-wires, 2-phase 3-wires and single-phase 2-wire).
─Modular design, retardant ABS plastic shell, pluggable terminal, built-in mounting，compact
structure with easy installation.

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3 SPECIFICATION
Table 2 –Product Specification
Items
Contents
Operating Voltage
AC170V~277V during AC power L1N1/L2N2 supply.
Power Consumption
<3W (Standby mode: <1W)
AC Voltage Input
3P4W (ph-N)
1P2W (ph-N)
2P3W (ph-N)
AC170V~AC277V(ph-N)
AC170V~AC277V (ph-N)
AC170V~AC277V(ph-N)
Rated Frequency
50/60Hz
1# Close Relay Output
5A AC250V Volts free output
2# Close Relay Output
5A AC250V Volts free output
Open Relay Output
5A AC250V Volts free output
AUX.OUTPUT 1
16A AC250V Volts free output
AUX.OUTPUT 2
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
139mmx120mmx50mm
Panel Cutout
130mmx111mm
Working Conditions
Temperature: (-25~+70)°C;
Relative humidity: (20~93)%RH
Storage Condition
Temperature: (-25~+70)°C
Protection Level
IP65 Gasket
Insulation Strength
Apply AC2.2kV voltage between high voltage terminal and low voltage
terminal;
The leakage current is not more than 3mA within 1min.
Weight
0.51kg

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4 OPERATING
4.1 OPERATION PANEL
Fig.1 –HAT530N Panel Drawing
4.2 INDICATORS DESCRIPTION
Table 3 –Indicator Function Description in Normal Testing Mode
Items
Description
1# Power Indicator
It is illuminated when 1# power is normal; flashing when 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 off the controller
is in manual mode.
Manual Mode Indicator
It is illuminated when the controller is in manual mode while off the
controller is in auto mode.
NOTE: More details please refer to the following description of “Panel Button Operation”.

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5 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; under this mode, the controller will back to normal status automatically after release the button.
Pressing and holding the button for more than 7s, all LEDs are flashing (500ms per time) to enter into
parameter setting status, users can set the parameters after release the button. If users don’t want to
set the parameters under this status:
1) Pressing and holding the button again until all LEDs are flashing 5 times rapidly (200ms per
time) which means the controller enter into normal status;
2) Or the controller will back to normal status automatically about 90s later.
5.2 PRIORITY SETTING
Power priority can be set only when the controller is in parameters setting status.
Procedures of setting ―1# power priority‖, ―2# power priority‖ and ―No priority‖：
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 priority can be set.
b) Pressing can circularly set 3 priority conditions of power supply.
1# Power Priority: 1# power indicator illuminates and 2# power indicator extinguishes；
2# Power Priority: 2# power indicator illuminates and 1# power indicator extinguishes；
No Priority: 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 priority has been saved. The controller will back to normal status
automatically after all LEDs are flashing 5 times rapidly and controller will work according to the
priority.
Once the controller is power on, its priority can be judged by the following three conditions.
—If 1# power supply indicator flashes rapidly for three times, indicating 1# power supply for priority
transfer.
—If 2# power supply indicator flashes rapidly for three times, indicating 2# power supply for priority
transfer.
—If 1# and 2# power supply indicators flash simultaneously for three times, indicating there is no
priority transfer.

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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‖ and ―2-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 controller
AC system can be set.
c) Pressing can circularly set three AC systems.
Single-phase 2-wire: 1# close indicator illuminates；
3-phase 4-wire: 1# close indicator, 2# close indicator and manual mode indicator illuminates
simultaneously；
2-phase 3-wire: 1# close indicator and manual mode indicator illuminates 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 controller will work according to the set
AC system.
Once the controller is power on, its AC system can be judged by the following three conditions.
—If 1# close indicator illuminates means Single-phase 2-wire system is selected.
—If 1# close indicator, manual mode indicator and 2# close indicator illuminate simultaneously means
3-phase 4-wire system is selected.
—If 1# close indicator and manual mode indicator illuminate simultaneously means 2-phase 3-wire
system is selected.
5.4 DELAY ADJUSTMENT
Delay value can be set only when the controller is in parameters setting status.
Adjusting ―1# power normal delay‖ potentiometer (locate nearby the back panel terminal) can set
output delay after 1# power supply is normal.
Adjusting ―2#power normal delay‖ potentiometer (locate nearby the back panel terminal) can set
output delay after 2#power supply is normal.
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 ―1# Power Normal Delay‖ potentiometer;
2#power abnormal delay: adjust ―2#Power Normal Delay‖ potentiometer;

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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 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 set as 1# Abnormal Delay set value. The matters need attention of 2# is same as 1#.
5.5 FACTORY RESET DELAY VALUE
Delay value can be set only when the controller is in parameters setting status.
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 controller will work according to
the set delay values.
NOTE：Factory settings 1#/2# power abnormal delay 5s and genset stop delay 90s.

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6 PARAMETER CONFIGERATION
6.1PARAMETERS TABLE
Table 4 –Parameters Setting Table
No.
Item
Range
Default
Description
01
1# Normal Delay
(0-60)s
Can be set via
controller
potentiometer
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
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 received.
09
Start Delay
(0-3600)s
1
When voltage is abnormal, start delay begins;
start signal is initiated after the delay has
expired.
10
Stop Delay
(0-3600)s
90
When starting, if the mains voltage is normal,
stop delay begins; stop signal is initiated after
the delay has expired.
11
AC System
(0-2)
0
0. 3-phase 4 wires
1. 2-phase 3 wires
2. Single phase
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 exceed the set value.
16
Over Volt Return
(100-120)%
113
Voltage upper limit return value; it is normal
only when the voltage fallen below the set
value.

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No.
Item
Range
Default
Description
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 exceed the set value.
21
Over Freq. Return
(100-120)%
104
Frequency upper limit return value; it is normal
only when the frequency fallen 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
Priority Select
(0-2)
0
0. 1# Priority;
1. 2# Priority;
2. NO Priority
28
Neutral Position
(0-1)
0
0. One Breaking;
1. No Breaking
29
Aux. Output 1
(0-23)
20
More details please refer to the following
OUTPUT FUNCTION DESCRIPTION
30
Aux. Output 2
(0-23)
23
More details please refer to the following
OUTPUT FUNCTION DESCRIPTION
Note1: Parameters above are configured via PC software of SmartGen. The PC programming connection is use
LINK interface of SG72 module connect with LINK interface of controller.
Note2: “1# Normal Delay” and “2# Normal Delay” can be set only via the potentiometer which locate nearby the
back panel terminal. “1# Abnormal Delay” and “2# Abnormal Delay” can be set via the PC software or
potentiometer which locate 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 set as 1# Abnormal Delay set value. The matters need attention of 2# is same as 1#. 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.

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6.2OUTPUT FUNCTION DESCRIPTION
Table 5 –Output Function Description
Items
Description
00. Not used
Invalid.
01. 1# Normal volt
It will output when1# voltage is normal.
02. 1# Abnormal volt
It will output when 1# voltage is abnormal.
03. 2# Normal volt
It will output when 2# voltages is normal.
04. 2# Abnormal volt
It will output when 2# voltages is abnormal.
05.1#2# Abnormal volt
It will output when 1#2# voltages are abnormal simultaneously.
06. Auto Mode
In will output in automatic mode.
07. Manual Mode
In will output in manual mode.
08. Gens start (N/O)
When generator starts output (Relay closed).
09. Gens start (N/C)
When 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 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
7 OPERATION CONTROL
When controller is running, pressing key can set the controller as Auto mode or Manual mode
(indicate by automatic and manual indicators). In Auto mode, controller can transfer the load to 1# or
2# power. In Manual mode, press key, load will be transferred to 1# power supply; press key,
load will be transferred to 2# power supply.

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8 DESCRIPTION OF CONNECTING TERMINALS
Fig.2 –HAT530N Rare Panel Drawing
Table 6 - Terminal Function Table
No.
Items
Description
Remark
1
Aux. Output 1
NO
Default: ATS Power A 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 5A.
8
2# Close Output
Volt-free relay contact output;
Normally Open Output; Rated 5A.
9
Open Output
Volt-free relay contact output;
Normally Open Output; Rated 5A.
10
COM1
Output COM of close switch and
open switch
COM1
11
GEN Start
Volt-free relay contact output;
Normally Close Output; Rated 7A.
12
13
A1
1# AC 3-phase 4 wire voltage input
For single phase, only connect A1,
N1.
14
B1
15
C1
16
N1
17
1# Close Input
Detection of 1# ATS closing status;
auxiliary contact input
Connect COM2 is active.
18
2# Close Input
Detection of 2# ATS closing status;
auxiliary contact input
Connect COM2 is active.
19
Force Open
Whenactive,theATSisinNeutralPosition.
Connect COM2 is active.
20
COM Port
Input COM
COM2
21
A2
2# AC 3-phase 4 wire voltage input
For single phase, only connect A2,
N2.
22
B2
23
C2

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No.
Items
Description
Remark
24
N2
LINK
Communication Port
Communicate with PC/Program update
9 ATS POWER SUPPLY
The power of ATS is supplied by controller, as long as one power is normal, this can ensure ATS
power supply normally and can be transferred properly.
Users should select power supply voltage (phase voltage or line voltage) based on ATS type. If
choose 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 toATS power supplies. When controller power is ON, the default
configuration of auxiliary output 1 is "ATS powerA" while s auxiliary output 2 is "ATS power N". If theATS
power 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 following:
Fig.3 - ATS phase voltage power supply Fig.4 - ATS line voltage power supply
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 the Auxiliary output 1 and Auxiliary
Output 2 are used for something function other than the “ATS Power Supply”, corresponding function items
should be set.

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10 TYPICAL WIRING DIAGRAM
Fig.5 -ATySM3s Wiring Diagram
Fig.6 -ATyS3s Wiring Diagram

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Fig.7 - SOCOMEC VS Wiring Diagram
Note: The diagram is for reference only. The actual wiring shall follow the ATS instruction. Users should
choose 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).
Fig.8 - 2-phase 3-wire Wiring Diagram
Fig.9 - Single phase 2-wire Wiring Diagram
Note：Above pictures take the AC 220V voltage as example. If AC 110V voltage is applied in actual use, please
contact with SmartGen technical staff to get the specific wiring methods.

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11 INSTALLATION
Fig.10 - Installation Dimensions
12 FAULT FINDING
Table 7 –Fault Finding
Symptom
Possible Solutions
Controller no response with power.
Check controller wring.
Genset running whileATS not
transfer
CheckATS; 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 setting and connections.
_________________________________