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Smartgen HAT880 Series User Manual

Dual power bypass ats controller
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HAT880 SERIES
(HAT880/HAT880S)
DUAL POWER BYPASS ATS CONTROLLER
USER MANUAL
SMARTGEN (ZHENGZHOU) TECHNOLOGY CO., LTD.

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  • Page 1 HAT880 SERIES (HAT880/HAT880S) DUAL POWER BYPASS ATS CONTROLLER USER MANUAL SMARTGEN (ZHENGZHOU) TECHNOLOGY CO., LTD.
  • Page 2 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...

  • Page 3: Table Of Contents

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL CONTENT 1 OVERVIEW ............................4 2 NAME CONVENTION AND MODEL CONTRAST................4 2.1 NAME CONVENTION ........................ 4 2.2 MODEL CONTRAST ........................4 3 PERFORMANCE AND CHARACTERISTICS .................. 5 4 SPECIFICATION ....................

  • Page 4: Overview

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 1 OVERVIEW HAT880 Series Dual Power Bypass ATS Controller is an intelligent dual power bypass switch module which integrates programmable function with automatic measurement, LCD display and digital communication. It is with qualities of digitalization, intelligence, and network. Meansurement and control automation is realized for reducing human operation mistakes, so it is the ideal device for dual power bypass switch.

  • Page 5: Performance And Characteristics

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 3 PERFORMANCE AND CHARACTERISTICS ——System type can set as: S1 Mains S2 Mains, S1 Mains S2 Gen, S1 Gen S2 Mains, S1 Gen S2 Gen; ——4.3 inchs solid color 240x128 pixel LCD display with white backlit, multilingual interface (including English, Simplified Chinese and other languages), push-button operation;...

  • Page 6: Specification

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL close or open; ——Suitable for multiples of AC systems (3-phase 4-wire, 3-phase 3-wire, single-phase 2-wire, and 2-phase 3-wire); ——Modular design, antiflaming ABS plastic shell, pluggable terminals, built-in mounting， compact structure and easy installation.

  • Page 7: Measure And Display Data

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 5 MEASURE AND DISPLAY DATA Table 4 - Display Parameters Measure & Display Data Items S1/S2 Power Phase Voltage S1/S2 Power Line Voltage S1/S2 Power Voltage Phase S1/S2 Power Frequency Load 3-Phase Current...

  • Page 8: Operation

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 6 OPERATION Fig. 2 - Penal Indication Diagram 6.1 INDICATORS Table 5 - Indicators Description Indicator Type Description Slow flashing (1 time per sec) when warning alarm occurs. Alarm Fast flashing (5 times per sec) when fault alarm occurs.

  • Page 9: Key Function Description

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 6.2 KEY FUNCTION DESCRIPTION Table 6 – Buttons Function Description Icon Buttons Function Description Active when bypass is locked (main is unlocked) in manual mode; Press and if main S1 has opened, main S1 close outputs;...

  • Page 10: Lcd Display

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 7 LCD DISPLAY 7.1 MAIN SCREEN Table 7 - Screen Display Items Display Contents S1 power status, S2 power status, switch status; Supply system diagram; S1/S2 voltage and frequency; Homepage S1/S2 switching priority;...

  • Page 11: Status Description

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Items Display Contents Voltage difference; SYNC Frequency difference; Phase difference; Only for HAT880S. Alarm status/working status; Status Real-time clock; Status line is showed below in each main screen page. 7.2 STATUS DESCRIPTION...
  • Page 12 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Table 10 - Genset Status Item Description Genset Start Delay Delay time before genset start; Genset Stop Delay Delay time before genset stop; Scheduled Not Work When scheduled not run is active, its duration time will be displayed.
  • Page 13 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Table 11 - Switch Status Item Description Ready to Transfer Switch transfer begins. Closing MS1 MS1 closing delay is in progress. Opening MS1 MS1 opening delay is in progress. Closing MS2 MS2 closing delay is in progress.
  • Page 14 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Warning alarms are active when controller detects the alarm signals, and alarm indicator will flash slowly (1 time per sec). When alarm is reset, indicator is extinguished, which means warn alarms are not latched.
  • Page 15 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL The indication information will continuously display for 2s after it is active. Table 14 - Indication Information Item Description Please Reset The When there is fault alarm occurs, the indication will be displayed when Alarm the genset mode is changed to Auto Mode manually.

  • Page 16: Main Menu

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 7.3 MAIN MENU In main screen, press key to enter into the menu interface. 1.Configuration 2.Data Calibration 3. Historical Records Press Up/Down key to choose parameters (the current line was 4. Black Box Records highlighted with black) and then press Confirm key to enter into the 5.

  • Page 17: Start/Stop Operation

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 8 START/STOP OPERATION 8.1 MANUAL START/STOP 8.1.1 PANEL START/STOP In the main screen, press Set key to enter menu interface, and choose “Manual Test Genset” and press Confirm key, manual start operation interface is entered.

  • Page 18: Auto Start/Stop

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 8.2 AUTO START/STOP 8.2.1 START CONDITIONS 8.2.1.1 INPUT START Set input port as “Remote Start On Load” or “Remote Start Off Load”, both could not be set simultaneously. Remote Start on Load： Genset start is outputted and generating is normal, generating closes; when it is inactive, disconnect the genset start signal.
  • Page 19 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Balance Gen Hours The genset which has the shortest running hours will be started when remote start signal is active. During the start process, if current genset faults (power supply delay is overtime or ), close failure, load inhibition occur, current genset is stopped immediately and start the other genset, otherwise master genset starts until remote start is inactive.

  • Page 20: Parameters Configuration

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 9 PARAMETERS CONFIGURATION 9.1 ILLUSTRATION In the main interface, press key to enter menu interface; choose Configuration and press again to enter into password confirmation interface. If password is correct, enter into parameter setting interface, otherwise, exit to main interface directly.
  • Page 21 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Paramter Name Range Default Description Lower limit value of voltage; it is abnormal Set Value (0~200)% if the value has fallen below the set value. Lower limit return value of voltage; it is...
  • Page 22 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Paramter Name Range Default Description Open Delay (0.1~20.0)s Pulse time of open relay. Interval time from S1 switch open to S2 Transfer Interval (1~9999)s switch close; or from S2 switch open to S1 switch close.
  • Page 23 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Paramter Name Range Default Description pulse outputs; if delay is over, correct close status is not detected still, then fail to close/open alarm is initiated. Generator When the genset is ready to start, start...
  • Page 24 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Paramter Name Range Default Description January February March April June Optional month July August September Schdule Monthly October November December Day(1~31) Date for genset start in every month. Sunday Monday Tuesday Schedule Weekly...
  • Page 25 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Paramter Name Range Default Description Over Load Current (0~200)% Over current set limit values Over Current Action (0~1) 0: Warn 1: Trip 0：Definite Time 1：IDT(Inverse Over Current Type (0~1) DefiniteTime) Over Current Delay It’s the over current delay time when...
  • Page 26 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Paramter Name Range Default Description 0: Close to activate; Active Type (0~1) 1: Open to activate Digital Input 7 (0~50) BTS In Work 0: Close to activate; Active Type (0~1) 1: Open to activate...
  • Page 27 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Paramter Name Range Default Description Relay Output 12 0: Output (NO) (0~1) Active Type 1: Output (NC) Relay Output 12 (0~105) Not Used Combined 1 Or Out 1 0: Output (NO) (0~1)
  • Page 28 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Paramter Name Range Default Description Combined 4 Or Out 2 0: Output (NO) (0~1) Active Type 1: Output (NC) Combined 4 Or Out 2 (0~105) Not Used Contents Setting Combined 4 And Out...
  • Page 29 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Paramter Name Range Default Description 0: 2400 bps 1: 4800 bps RS485-1 Baud (0~3) 2: 9600 bps 3: 19200 bps RS485-1 Stop Bit (1~2) 2 stop bits or 1 stop bit can be set.

  • Page 30: Digital Input/Output Function Description

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 9.3 DIGITAL INPUT/OUTPUT FUNCTION DESCRIPTION 9.3.1 INPUT PORTS FUNCTION Table 17 - Input Port Function Description Item Description Not Used Invalid No matter the genset is in manual mode or auto mode, when the input...
  • Page 31 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Item Description Simulate S2 voltage is normal; the S2 voltage abnormal delay is Simulate S2 OK deactivated. Reserved Reserved BTS unlocked status input; bypass indicator shall be illuminated and BTS Unlocked Out bypass switch is available when it is active.
  • Page 32 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 9.3.2 OUTPUT PORTS FUNCTION Table 18 - Output Port Function Description Items Description Not Used Invalid Custom Combined 1 Custom Combined 2 Custom Combined 3 For details please refer to the back description.
  • Page 33 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Items Description Reserved MS1 Close Control Control the MS1 switch to close. MS1 Open Control Control the MS1 switch to open. MS2 Close Control Control the MS2 switch to close. MS2 Open Control Control the MS2 switch to open.
  • Page 34 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Items Description S2 Over Volt S2 Under Volt S2 Over Freq S2 Under Freq S2 Loss Of Phase S2 Phase Seq Wrong Reserved Reserved Fail to Sync Output when sync fails (HAT880S);...

  • Page 35: Definite Time And Inverse Definite Time Of Over Current

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 9.3.3 CUSTOM COMBINATION OUTPUT Defined combination output is composed by 3 parts, OR conditional output SW1, OR conditional output SW2, AND conditional output SW3. SW1 or SW2 is TRUE, while SW3 is TRUE, defined combination output is active;...

  • Page 36: Historical Records

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 10 HISTORICAL RECORDS In the main screen press key to enter menu page and select Historical Records, and then press key to confirm, the screen will show the historical records interface. Each record includes:...
  • Page 37 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Table 19 – Action Event List Action Events Description MS1 Closing Record when the MS1 close outputs. MS2 Closing Record when the MS2 close outputs. Main Opening Record when main switch open outputs.

  • Page 38: Black Box Records

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 11 BLACK BOX RECORDS In the main screen press key to enter menu page and select Black Box Records, and then press key again to confirm, the screen will show the black box records interface.

  • Page 39: Switch Operation

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 12 SWITCH OPERATION 12.1 MANUAL OPERATION Controller shall be in manual mode by pressing button and a LED beside the button will illuminate. In manual mode users can control switch transfer by the keys on the panel.
  • Page 40 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Sync. Close Enable: when this is active, sync close function is active, otherwise sync. close function cannot be executed. Sync. Volt Difference: Maximum volt difference between S1 and S2 at synchronization; if it is enabled, volt difference won't be deteted in synchronizing process.
  • Page 41 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 12.3.2 S2 SYNC CLOSE S1&S2 power voltages are normal. S1 is onload, and S2 close pulse outputs. Until S2 close status is detected or delay is up to sync close/open detection time, disconnect S2 close pulse output. At the same time S1 open pulse outputs;...

  • Page 42: Ats Power Supply

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 13 ATS POWER SUPPLY Switch Power Type can be set as DC Power or AC Power. If DC Power is selected, then the switch can be transferred at any time, even when both S1 and S2 are in outage. If AC Power is selected, whether the power is normal or not should be judged according to the AN voltage status of S1 and S2 and AC power voltage range.

  • Page 43: Nel Control

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 14 NEL CONTROL 14.1 ILLUSTRATION Non-essential load ---- NEL for short, refers to load can be ramped off in prior when genset power is out of shortage. The controller can control the NEL1, NEL2 and NEL3 to trip separately. The order of the essentiality is: NEL3 >...

  • Page 44: Communication Configuration

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 15 COMMUNICATION CONFIGURATION HAT880 ATS controller is with 2 RS485 communication ports, which allow it to connect LAN with open structure. It uses Modbus protocol via PC or system software, and provides dual power switching management plan to factories, telecom, industrial and civil buildings, realizing “remote control, remote...
  • Page 45 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Items Description Remark Default: MS2 Close Control; AUX.OUTPUT2 Relay Output2 Volts free N/O output; Capacity: 250V16A Default: MS1 Open Control; AUX.OUTPUT3 Relay Output3 Volts free N/O output; Capacity: 250V16A Default: MS2 Open Control;...
  • Page 46 HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL Items Description Remark Ground connected is active. Default: ATS Unlocked Status AUX. INPUT 6 Digital Intput6 Ground connected is active. Default: BTS In Work AUX. INPUT 7 Digital Intput7 Ground connected is active.

  • Page 47: Typical Wiring Diagram

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 17 TYPICAL WIRING DIAGRAM Fig. 9 - Remote Control Application Diagram of Dual Bypass A1, A2: S1 close coil; AT1, AT2: S1 open coil; AX1, AX2: S1 close auxiliary status; B1, B2: S2 close coil; BT1, BT2: S2 open coil; BX1, BX2: S2 close auxiliary status;...

  • Page 48: Installation

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 18 INSTALLATION Controller is panel built-in design; and it is fixed by clips when installed. Fig. 10 - Overall & Cutout Dimensions Fig. 11 - Clip Installation Drawing Installation Steps: Install 4 clip parts in turn and put into the grooves on front panel.

  • Page 49: Trouble Shooting

    HAT880 SERIES DUAL POWER BYPASS CONTROLLER USER MANUAL 19 TROUBLE SHOOTING Table 25 - Troubleshooting Symptoms Possible Solutions Check DC voltage. Controller no response with Check DC fuse. power. Check AC Power supply. Check RS485’s connections of A and B is reversely connected or not.

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