Smartgen HAT162 User manual

HAT162

ATS CONTROLLER

USER MANUAL

HAT162 ATS Controller User Manual Page 2 of 21

Chinese trademark

English trademark

SmartGen —make your generator

smart

SmartGen Technology Co., Ltd.

No. 28 Jinsuo Road

Zhengzhou

Henan Province

P. R. China

Tel: +86-371-67988888/67981888/67992951

+86-371-67981000(overseas)

Fax: +86-371-67992952

Web: www.smartgen.com.cn/

www.smartgen.cn/

Email: sales@smartgen.cn

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

Date

Version

Content

2018-05-10

1.0

Original release.

2022-08-09

1.1

Update company logo and manual format.

 
HAT162 ATS Controller User Manual Page 3 of 21 
CONTENTS 
OVERVIEW..................................................................................................................................................4 
PERFORMANCE AND CHARACTERISTICS...............................................................................................4 
SPECIFICATION .........................................................................................................................................5 
OPERATION................................................................................................................................................6 
1 FRONT PANEL DESCRIPTION..........................................................................................................6 
2 KEY FUNCTION DESCRIPTION ........................................................................................................6 
3 INDICATOR DESCRIPTION...............................................................................................................7 
4 OPERATION.......................................................................................................................................7 
4.1 AUTO/MANUAL MODE SWITCH .............................................................................................7 
4.2 MANUAL OPERATION..............................................................................................................7 
4.3 AUTO OPERATION....................................................................................................................8 
4.4 MANUAL TEST..........................................................................................................................8 
CLOSE FAULT ALARM...............................................................................................................................8 
WIRE CONNECTION...................................................................................................................................9 
DEFINITION AND RANGE OF PARAMETERS......................................................................................... 10 
PARAMETERS SETTING......................................................................................................................... 13 
1 PARAMETERS SETTING MODE .................................................................................................... 13 
2 PARAMETERS SETTING................................................................................................................ 13 
3 RESET TO DEFAULT ...................................................................................................................... 14 
TYPICAL APPLICATION ......................................................................................................................... 15 
OVERALL DIMENSION AND PANEL CUTOUT ....................................................................................... 19 
1 CASE DIMENSION...................................................................................................................... 19 
2 CUTOUT DIMENSION .................................................................................................................. 19 
3 INSTALLATION........................................................................................................................... 20 
TROBLESHOOTING................................................................................................................................. 21 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

HAT162 ATS Controller User Manual Page 4 of 21

1. OVERVIEW

HAT162 ATS Controller is suitable for no breaking two stage ATS. It can accurately detect

2-way-3-phase voltage and judge voltage abnormal (such as over voltage, under voltage, over frequency,

under frequency, lack of phase and phase rotation), and then control ATS to switch. When ATS switches

abnormally, the controller can detect close/open failure and alarm on the front panel to ensure the

correct action of ATS. In auto mode, if source 1 failure, controller will send signal to start the genset.

Moreover, it can also realize remote communication, remote control and parameter configuration

functions via LINK port communication.

2. PERFORMANCE AND CHARACTERISTICS

HAT162 controller can detect 2-way voltage (2-way mains, 1-way mains and 1-way gen ) and

control ATS.

Mains characters are as below,

─It is suitable for AC system with 3-phase 4-wire, 2-phase 3-wire, single phase, 3-phase 3-wire

(special order required);

─“1# Main (auto transfer and restore)”, “2# Main (auto transfer and restore)”, and “No Main Use

(auto transfer and non-auto restore)” power supply methods;

─Measuring and displaying 2-way voltage and frequency:

1# 2#

Phase voltage (Ua, Ub, Uc) Phase voltage (Ua, Ub, Uc)

Line voltage (Uab, Ubc, Uca) Line voltage (Uab, Ubc, Uca)

Frequency Hz Frequency Hz

─With over/under voltage, over/under frequency, loss of phase, and reverse phase sequence

detection functions;

─Breaker close fail alarm indication;

─LEDs on the panel can clearly display ATS working status;

─Auto/Manual mode can be switched. In manual mode, ATS can be switched by pressing front

panel button;

─With manual commissioning function;

─Applicable for 2 isolated neutral line.

─Close output can be configured as pulse and continuous output;

─Parameter setting: parts of parameters can be adjust from front panel; all can be adjust via

LINK port (with SG72 adaptor) by using computer software;

─Digitization adjustment of parameters (abandon simulation adjustment of regular

potentiometer, and enhanced reliability and stability);

─Modular design, self-extinguishing ABS+PC plastic shell, pluggable terminal, and compact

structure;

─Three installation ways: panel built-in, internal 35mm guide rail installation and screw mounting.

HAT162 ATS Controller User Manual Page 5 of 21

3. SPECIFICATION

Table 2 Specification Parameters

Items

Contents

Operating Voltage

AC power A1N1/A2N2 supply.

Rated AC240V (range: AC170V~277V)

Power Consumption

Under rated voltage, power consumption is not more than 3VA

AC Voltage Input:

3-phase 4-wire

2-phase 3-wire

Single phase 2-wire

3-phase 3-wire

AC170V –AC277V (ph-N)

AC170V –AC277V (ph-ph) (special order required)

AC Frequency

50/60Hz

1# Close Relay

16A AC250V Volt free output (Normally open)

2# Close Relay

16A AC250V Volt free output (Normally open)

Oil Engine Start Relay

7A AC250V Volt free output (Normally close)

Programmable Output Relay

7A AC250V Volt free output (Normally open)

Communication

LINK interface, MODBUS-RTU Protocol

Case Dimensions

86.9mmx158mmx119.5mm

Panel Cutout

73.5mmx144mm

Working Temperature

(-25~+70)°C

Working Humidity

(20~93)%RH

Storage Temperature

(-25~+70)°C

Protection Level

IP65: when water-proof gasket installed between control panel and

enclosure.

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

0.6kg

HAT162 ATS Controller User Manual Page 6 of 21

4. OPERATION

4.1 FRONT PANEL DESCRIPTION

Fig.1 Front Panel Description

4.2 KEY FUNCTION DESCRIPTION

Table 3 Keys Description

Icon

Function

Description

Auto (Set)

Auto/Manual mode switch;

Enter into lamp test status by pressing for 3s;

Enter into parameter configuration mode by pressing for 8s.

1# Close (Increase)

1# close in manual mode;

Adjust parameters in parameter configuration mode.

2# Close (Decrease)

2# close in manual mode;

Adjust parameters in parameter configuration mode.

Test (Confirm)

It is active in manual mode;

While genset start signal is active, press it can deactivate the genset

start signal;

While genset start signal is inactive, press it can active the genset

start signal;

Confirm user-defined parameters in parameter setting screen.

HAT162 ATS Controller User Manual Page 7 of 21

4.3 INDICATOR DESCRIPTION

Table 4 Indicator Description

Indicators

Description

1# Power

Lamp illuminates: 1# power normal;

Lamp flashes: 1# power abnormal (over/under voltage, over/under

frequency, loss of phase, and reverse phase sequence);

Lamp off: 1# loss of power.

2# Power

Lamp illuminates: 2# power normal;

Lamp flashes: 2# power abnormal (over/under voltage, over/under

frequency, loss of phase, and reverse phase sequence);

Lamp off: 2# loss of power.

1# Main

Lamp illuminates: 1# Priority (auto

transfer and restore).

Both illuminate: “mutual backup (auto

transfer and non-restore)”.

2# Main

Lamp illuminates: 2# Priority (auto

transfer and restore).

1# Close

Lamp illuminates: 1# Supply.

2# Close

Lamp illuminates: 2# Supply.

Alarm

Lamp illuminates: 1# or 2# Close fault.

Auto/Manual Mode

Lamp illuminates: controller in Auto mode;

Lamp off: controller in Manual mode.

Genset Status

Lamp illuminates: genset start signal outputs;

Lamp flashes: genset start signal not output.

4.4 OPERATION

4.4.1 AUTO/MANUAL MODE SWITCH

When the controller is normally working, if auto/manual mode indicator is off, it means controller is

in manual mode; it can switch into auto mode by pressing , the indicator will be normally light; then

press again to switch back to manual mode.

NOTE: After repower-on, controller mode depends on the mode in which the controller was last powered down.

When the controller is powered off in manual mode, the controller is still in manual mode after repower-on.

4.4.2 MANUAL OPERATION

When controller is in manual mode, if press , 1# close relay outputs, and 1# close status

indicator illuminated when 1# close status input detecting is active, and then 1# supply ramps on load;

if press , 2# close relay outputs, and 2# close status indicator illuminated when 2# close status

input detecting is active, and then 2# supply ramps on load.

HAT162 ATS Controller User Manual Page 8 of 21

4.4.3 AUTO OPERATION

In auto mode, controller can switch between 1# supply and 2# supply automatically.

4.4.4 MANUAL TEST

In manual mode, when genset start signal is active, press can deactivate the genset start

signal. When genset start signal is inactive, press can active the genset start signal.

5. CLOSE FAULT ALARM

Breaker close fault is divided into 1# supply breaker close fault and 2# supply breaker close fault.

After the controller send a breaker close fault alarm, alarm indicator flashes.

Process of trigger 1# supply close fault alarm is as below:

When 1# supply voltage is normal, controller will initiate a command of close 1# supply; if 1# close

input signal cannot be detected, 1# supply will be open and close again. If controller still cannot detect

the 1# close signal, it will be regarded as 1# close failure and the alarm indicator illuminates at the

same time. Meanwhile, if 2# supply voltage is normal and doesn’t occur close fault, then 2# power will

be closed.

Process of trigger 2# supply close fault alarm is as below:

When 2# supply voltage is normal, controller will initiate a command of close 2# supply; if 2# close

input signal cannot be detected, 1# supply will be open and close again. If controller still cannot detect

the 2# close signal, it will be regarded as 2# close failure and the alarm indicator illuminates at the

same time. Meanwhile, if 1# supply voltage is normal and doesn’t occur close fault, then 1# power will

be closed.

Reset close fault alarm: after alarm occurs, switch controller to manual mode to reset alarm. This

moment, troubleshooting and ATS transfer test can be carried out.

NOTE: After reset alarms, the fault must be checked and cleared.

HAT162 ATS Controller User Manual Page 9 of 21

6. WIRE CONNECTION

Fig.2 Controller Rear Panel Drawing

Table 5 Terminals Description

No.

Items

Function Description

Remark

2# AC 3-phase 4-wire input

Single phase 2-wire: connect with A2 and N2,

B2 and C2 are not connected;

2-phase 3-wire: connect with A2, B2, and N2,

C2 is not connected;

3-phase 3-wire: connect with A2, B2, and C2,

N2 is not connected (special order required).

1# AC 3-phase 4-wire input

Single phase 2-wire: connect with A1 and N1,

B1 and C1 are not connected;

2-phase 3-wire: connect with A1, B1, and N1,

C1 is not connected;

3-phase 3-wire: connect with A1, B1, and C1,

N1 is not connected (special order required).

1# Close Relay

Volt free normally open

contact output

Rated capacity: 16A/250VAC

2# Close Relay

Volt free normally open

contact output

Rated capacity: 16A/250VAC

Gen Start

Signal output

Volt free normally close

contact output

Rated capacity: 7A/250VAC

Aux. output

Volt free normally open

contact output

Rated capacity: 7A/250VAC

Not connect

HAT162 ATS Controller User Manual Page 10 of 21

No.

Items

Function Description

Remark

1# Close Input

Detect 1# breaker close

status, auxiliary contact

input.

Ground is active.

2# Close Input

Detect 2# breaker close

status, auxiliary contact

input.

Ground is active.

Common Port

GND

LINK

Communication

Port

Communicate with PC and

used for program update

Used with SG72 adaptor.

Fuse

Rated 10A 250V.

Fuse

Rated 10A 250V.

7. DEFINITION AND RANGE OF PARAMETERS

Table 6 Parameters Definition and Range Table (1)

No.

Items

Range

Default

Description

AC System

(1-4)

1: 3 Phase, 4 Wire (3P4W)

2: Single Phase, 2 Wire (1P2W)

3: 3 Phase, 3 Wire (3P3W) (special order required)

4: 2 Phase, 3 Wire (2P3W)

S1 Normal Delay

(1-7)

1: 1s

2: 5s

3: 10s

4: 20s

5: 30s

6: 45s

7: User defined (Default: 5s)

S2 Normal Delay

(1-7)

1: 1s

2: 5s

3: 10s

4: 20s

5: 30s

6: 45s

7: User defined (Default: 5s)

S1 Abnormal Delay

(1-7)

1: 1s

2: 5s

3: 10s

4: 20s

5: 30s

6: 45s

7: User defined (Default: 5s)

S2 Abnormal Delay

(1-7)

1: 1s

2: 5s

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