SmartGen HAT162 ATS Controller User Manual

SmartGen HAT162 ATS Controller User Manual

Introduction

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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.

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.

SPECIFICATION

Table 2 Specification Parameters

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-N) 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 andenclosure.
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

OPERATION

FRONT PANEL DESCRIPTION

Fig.1 Front Panel Description

KEY FUNCTION DESCRIPTION

Table 3 Keys 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.

INDICATOR DESCRIPTION

Table 4 Indicator Description

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.

OPERATION

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 re power-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 re power-on.

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.

AUTO OPERATION

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

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.

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.

WIRE CONNECTION

Fig.2 Controller Rear Panel Drawing

Table 5 Terminals Description

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).

2| C2
3| B2
4| A2
5| N1| 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).

6| C1
7| B1

8

| ****

A1

9| 1# Close Relay| Volt free normally open contact output| Rated capacity: 16A/250VAC
10
11| 2# Close Relay| Volt free normally open contact output| Rated capacity: 16A/250VAC
12
13| Gen Start Signal output| Volt free normally close contact output| Rated capacity: 7A/250VAC
14
15| Aux. output| Volt free normally open contact output| Rated capacity: 7A/250VAC
16
17| NC|  | Not connect
18| 1# Close Input| Detect  1#  breaker close status, auxiliary contact input.|

Ground is active.

19| 2# Close Input| Detect 2# breaker                  close status, auxiliary contact input.|

Ground is active.

20| Common Port| GND|
LINK| Communication Port| Communicate with PC and used for program update| Used with SG72 adaptor.
F1| Fuse|  | Rated 10A 250V.
F2| Fuse|  | Rated 10A 250V.

DEFINITION AND RANGE OF PARAMETERS

2: Single Phase, 2 Wire (1P2W)
3: 3 Phase, 3 Wire (3P3W) (special order required)
4: 2 Phase, 3 Wire (2P3W)
2| S1 Nomal Delay| (1-7)| 2| 1: 1s
2: 5s
3: 10s
4: 20s
5: 30s
6: 45s
7: User defined (Default: 5s)
3| S2 Normal Delay| (1-7)| 2| 1: 1s
2: 5s
3: 10s
4: 20s
5: 30s
6: 45s
7: User defined (Default: 5s)
4| S1 Abnormal Delay| (1-7)| 2| 1: 1s
2: 5s
3: 10s
4: 20s
5: 30s
6: 45s
7: User defined (Default: 5s)
5| S2 Abnormal Delay| (1-7)| 2| 1: 1s
2: 5s
 |  |  |  | 3: 10s
4: 20s
5: 30s
6: 45s
7: User defined (Default: 5s)
6| Close Delay| (1-7)| 4| 1: Continuous Close Enabled 2: 1s
3: 3s
4: 5s
5: 8s
6: 10s
7: User defined (Default: 5s)
7| Again Open Delay| (1-7)| 2| 1: 1s
2: 3s
3: 5s
4: 8s
5: 10s
6: 15s
7: User defined (Default: 3s)
8| Transfer           Delay Expired| (1-7)| 1| 1: 0.5s
2: 1s
3: 2s
4: 3s
5: 4s
6: 5s
7: User defined (Default: 0.5s)
9| Gen Start Delay| (1-7)| 4| 1: 3s
2: 8s
3: 15s
4: 30s
5: 50s
6: 70s
7: User defined (Default: 30s)
10| Gen Stop Delay| (1-7)| 6| 1: 3s
2: 8s
3: 15s
4: 30s
5: 50s
6: 70s
7: User defined (Default: 90s)
11| Set Priority| (1-3)| 1| 1: S1 Priority
2: S2 Priority
3: No priority

NOTE:

• The parameters in this form can be set via computers and slave;
• When delay is “7: User defined”, parameter delay must be set via computer. If parameter is not set via computer, the delay is Default; if parameter has been set via computer, then the delay is the set value.

Table 7 Parameters Definition and Range Table (2)

judge.
3| Over Voltage Warn| (0-1)| 1| 0: Disabled       1: Enabled
4| Over Volt Set Value| (100-120)%| 115| Threshold value
5| Over Volt Return Value| (100-120)%| 113| Return value
6| Under Voltage Warn| (0-1)| 1| 0: Disabled       1: Enabled
7| Under Volt Set Value| (70-100)%| 75| Threshold value
8| Under Volt ReturnValue| (70-100)%| 77| Return value
9| Over Frequency Warn| (0-1)| 1| 0: Disabled       1: Enabled
10| Over Freq. Set Value| (100-120)%| 110| Threshold value
11| Over  Freq. Return Value| (100-120)%| 104| Return value
12| Under Freq. Warn| (0-1)| 1| 0: Disabled       1: Enabled
13| Under Freq. Set Value| (80-100)%| 90| Threshold value
14| Under Freq. Return Value| (80-100)%| 96| Return value
15| Loss of Phase| (0-1)| 1| 0: Disabled       1: Enabled (fixed delay as 3s)
16| Reverse Phase Seq.| (0-1)| 0| 0: Disabled       1: Enabled (fixed delay as 3s)
17| Output Ports| (0-16)| 0| 0: Not Used
1: S1 Volts Normal 2: S1 Volts Abnormal 3: S2 Volts Normal 4: S2 Volts Abnormal
: Manual Status Output 6: Auto Status Output
7: Gens Start Output(NO) 8: Gens Start Output(NC) 9: S1 Close Output
10: S2 Close Output
11: S1 Close Status Output 12: S2 Close Status Output 13: Reserved
14: Reserved
15: Reserved
16: Reserved
18| Module Address| (1-254)| 1| Address that communicates with PC software.

PARAMETERS SETTING

PARAMETERS SETTING MODE

In manual mode, enter into parameters setting mode by pressing for 8s and manual/auto indicator and gen status indicator flash; ①, ②, ③, ④ indicators illuminate. LED numbers please to see the following picture.

Fig.3 Parameter Configuration

NOTE: At this moment, press will return to normal mode after LED flash.

PARAMETERS SETTING

When it entered into parameter setting mode, users can adjusting parameters by pressing .
And ④ and ⑦ LEDs are illuminated. ①, ②, ③, ④ indicators mean setting items numbers (currently item number is 1); ⑤, ⑥, ⑦ indicators mean these parameter values (currently parameter value is 1). Configurable parameter list please check “Table 6 Parameters Definition and Range Table (1)” of item.

Specific settings are as below:

1. Select setting number which needs to adjust by pressing and ;
2. Enter into setting status by pressing and ⑦ indicator flashes;
3. After set this parameter by pressing and , and press the key to save the value.
4. Hold and press after all parameters are configured, and release when all LEDs flash, which means parameters are all saved and then it will return to normal mode.

NOTE: See “Table 8 Parameter Value Comparison” for the values corresponding of LED indicators.

NOTE: After parameters configured completely, users need to press to back to the normal mode to save the parameters. Otherwise, the setting parameters will be lost after controller power outage.

Table 8 Parameter Value Comparison

Parameter Serial No. LED Indicate| Value| Parameter Value LED Indicate| Value
---|---|---|---
①| ②| ③|

④

| ⑤|

⑥

| ⑦

|

|

|

| 1|

|

|

| 1

|

|

|

| 2|

|

|

| 2

|

|

|

| 3|

|

|

| 3

|

|

|

| 4|

|

|

| 4

|

|

|

| 5|

|

|

| 5

|

|

|

| 6|

|

|

| 6

|

|

|

| 7|

|

|

| 7

|

|

|

| 8|

|

|

|

|

|

|

| 9|

|

|

|

|

|

|

| 10|

|

|

|

|

|

|

| 11|

|

|

|

RESET TO DEFAULT

RESET TO DEFAULT
In parameter setting mode, press , ①, ② and ③ LEDs illuminated, and ⑦ LED flashes.
After pressing , ⑦ LED illuminates for 2s, indicating that the factory value has been restored.

Meanwhile, all LEDs flash for 3 times and return back to the normal mode.

NOTE: If do not need to restore to factory value, press to return to the normal mode after LED flashes.

TYPICAL APPLICATION

Fig.4 SGQ-N Wire Connection

Fig.5 SGQ-T Wire Connection

Fig.6 SGQ-M Wire Connection

NOTE: Please refer to the above drawings for wiring. The actual wiring on site is subject to the ATS switch wiring instructions. And the capacity of the fuse should be selected according to the actual power consumption at the site, which cannot be based on the fuse capacity in the drawing.

Fig.7 2 Phase 3 Wire Connection

Fig.8 Single Phase 2 Wire Connection

NOTE: The above drawing shows the wiring method is the AC phase voltage of 220V. If the AC phase voltage is 110V in actual use, please contact our technical personnel to confirm the specific wiring method.

OVERALL DIMENSION AND PANEL CUTOUT

CASE DIMENSION

Fig.9 Overall Dimensions

CUTOUT DIMENSION

The controller has three installation ways: panel built-in, internal 35mm slideway and internal screw mounting. Panel built-in and internal screw mounting are as below:

Fig.10 Cutout Dimensions

INSTALLATION

Fig.11 Panel Built-in Installation

Fig.12 35mm Guide Rail Installation

Fig.13 Screw Installation

TROUBLESHOOTING

Tale 9 Troubleshooting

Check F1 or F2 fuse.
Controller displays normal but switch not activate| Check ATS;
Check the connections between controller and ATS.
1# or 2# power LED flashes| Check whether AC voltage is normal or not.
Alarm LED flashes| If switch close failure alarms, please check switch auxiliary contact wiring.

References

• smartgen.cn/

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