Smartgen HAT530 User manual

HAT530 ATS CONTROLLER
USER MANUAL
Smartgen Technology

Chinese trademark
English trademark
Smartgen —make your generator smart
Smartgen Technology Co., Ltd.
No. 28 Jinsuo Road
Zhengzhou City
Henan Province
P. R. China
Tel: [phone]
[phone]
[phone]
[phone]
[phone](overseas)
Fax: [phone]
Web: http://www.smartgen.com.cn/
http://www.smartgen.cn/
Email: [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.
Smartgen Technology reserves the right to change the contents of this document without
prior notice.
If colors of actual products are different from those mentioned within this manual, please
take the actual product as the standard.

Software Version
Version
Date
Note
1.0
2014-06-23
Original release.
Clarification of notation used within this publication.
SIGN
INSTRUCTION
NOTE
Highlights an essential element of a procedure to ensure correctness.

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CONTENT
1OVERVIEW...................................................................................................................5
2PERFORMANCE AND CHARACTERISTICS ...............................................................6
3SPECIFICATION...........................................................................................................8
4OPERATING .................................................................................................................9
5PANEL BUTTON OPERATION...................................................................................10
5.1 PRIORITYSETTING.........................................................................................................................11
5.2 AC SYSTEM SETTING..................................................................................................................... 12
5.3 DELAYADJUSTMENT ..................................................................................................................... 13
5.4 RESTORE FACTORYDEFAULT...................................................................................................... 14
6PROGRAMMED PARAMETER AND RANGE.............................................................15
6.1 PARAMETERS TABLE..................................................................................................................... 15
6.2 INPUT/OUTPUT FUNCTION DESCRIPTION.................................................................................. 18
7OPERATION CONTROL.............................................................................................19
8DESCRIPTION OF CONNECTING TERMINALS........................................................20
9ATS POWER SUPPLY................................................................................................22
10 TYPICAL WIRING DIAGRAM ..................................................................................23
11 INSTALLATION........................................................................................................25
12 FAULT FINDING......................................................................................................26

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1 OVERVIEW
The powerful Microprocessor contained within the HAT530 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)
function can be implemented with the help of LINK communication port.

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2 PERFORMANCE AND CHARACTERISTICS
HAT530 ATS controller can monitor 2-way 3-phase 4-wire voltage, 2-phase 3-wire and
single-phase 2-wire voltage (2 way mains, or 1 way mains and 1 way generator) and control
ATS to transfer. 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 sequence wrong 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.
◙Forced Open input port; When the input port is active, the switch will be Breaking
position forcedly (woks for the ATS with Breaking Position).
◙AUX.OUTPUT 1 and AUX.OUTPUT 2 can be configured to make it easy to transfer
power supply.
◙LEDs mounted on front panel can clearly showATS running status.
◙The output contactor 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 contactor capacity of Genset start relay (GENS START) is 7A AC250V/7A

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DC28V, passive N/C contact.
◙Suitable for various AC systems (3 phase 4-wires, 2-phase 3-wires and single-phase
2-wire).
◙Controller has strong ability of anti-electromagnetic interference, can be used under
complex electromagnetic interference environment.
◙Modular design, self extinguishing ABS plastic shell, pluggable terminal, built-in
mounting，compact structure with easy installation.

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3 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 Open Input
COM2 connect is active.
Communication
LINK interface, MODBUS Protocol
Case Dimensions
139mmx120mmx48mm
Panel Cutout
130mmx111mm
Working Conditions
Temperature: (-25~+70)°C;
Humidity: (20~93)%RH
Storage Condition
Temperature: (-25~+70)°C
Protection Level
IP55 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
NOTE: indicators description:
1. Indicators Description (in test mode):
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 contactor 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.
2. Indicators Description (When set the parameters)
More details please refer to the following description of “Panel Button Operation”.

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5 PANEL BUTTON 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.

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5.1PRIORITY 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”：
1) 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.
2) 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;
3) 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.
Note: 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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5.2AC 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”：
1) 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.
2) 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.
3) 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;
4) 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.
Note: 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.

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5.3DELAY ADJUSTMENT
Delay value can be set only when the controller is in parameters setting status.
♦Adjusting “1# normal” potentiometer (locate nearby the back panel terminal) can set
output delay after 1# power supply is normal.
♦Adjusting “2# normal” 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# Normal” potentiometer;
2# power abnormal delay: adjust “2# Normal” potentiometer;
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#.

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5.4RESTORE FACTORY DEFAULT
Default 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 default delay value of the controller
can be set.
b) Press , when 1#/2# power indicator and auto indicator are illuminated simultaneously,
the factory default has been restored. 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: By default, 1# and 2# abnormal delay is 5s and genset stop delay is 90s.

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6 PROGRAMMED PARAMETER AND RANGE
6.1 PARAMETERS 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 2 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 exceed the
set value.

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No.
Item
Range
Default
Description
16
Over
Voltage
Return
(100-120)%
113
Voltage upper limit return value; it
is normal only when the voltage
fallen 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
Voltage
Return
(70-100)%
77
Voltage lower limit return value; it
is normal only when the voltage
has exceeded the set value.
19
Over
Frequency
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
Frequency
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
Frequency
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
Phase
Sequence
Wrong
(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

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No.
Item
Range
Default
Description
DESCRIPTION
NOTE:
“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.
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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6.2 OUTPUT FUNCTION DESCRIPTION
The output port function as below,
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

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7 OPERATION CONTROL
Auto/Manual operation:
When controller is running, pressing key can set the controller as Auto mode or
Manual mode (indicate by automatic and manual indicators). 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
Terminal description:
NO.
Items
Description
Remark
1
Aux. Output 1
NC
Default: ATS Power A
Phase
Volt-free relay contact output;
Rated 16A.
2
COM
3
NO
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