Delta PCS100HV Operation Manual
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Delta PCS100HV Operation Manual

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Reversion Date
Update by
V1.0.0
2021/4/30
Zhiguang Gao
V1.0.1
2021/7/28
Wei Guan
V1.0.2
2021/8/9
Zhiguang Gao
V1.0.3
2021/9/6
Zhiguang Gao
V1.0.4
2021/10/13 Zhiguang Gao
V1.0.5
2021/11/20 Zhiguang Gao

OPERATION MANUAL FOR PCS100HV

V1.0.5
Description
File created
Add description about close AC and DC switches in startup operation
and open AC and DC switches in shut down operation.
Add chapter 8 "BMS" for battery system control and configuration
Add some chapters 6.6-6.13 related to grid code functions
Add some content in chapter 3.4 and 3.5.
Update chapter 5 about normal operation of power on and off
Add some description about grid code type.
Updated chapter 5 about mode transition
Update the state definition of register[0x11E4] "EN_PR_STATE_DAM",
please see the comparison table below.
Add some registers about product serial number and firmware version.
1
OPERATION MANUAL FOR PCS100HV
FW version

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  • Page 1: Operation Manual For Pcs100Hv

    OPERATION MANUAL FOR PCS100HV OPERATION MANUAL FOR PCS100HV V1.0.5 Reversion Date Update by Description FW version V1.0.0 2021/4/30 Zhiguang Gao File created V1.0.1 2021/7/28 Wei Guan Add description about close AC and DC switches in startup operation and open AC and DC switches in shut down operation.

  • Page 2: Table Of Contents

    OPERATION MANUAL FOR PCS100HV Contents OPERATION MANUAL FOR PCS100HV ......................................1 Objectives ................................................5 1.1. Application Notes ..........................................5 1.2. Abbreviations ............................................6 System architecture ............................................7 Sequence Diagram / Chart of State Machine ....................................8 3.1. State Machine of PCS ..........................................8 3.2.
  • Page 3 OPERATION MANUAL FOR PCS100HV Grid code [FIRST RUN / WHEN NEED] ....................................43 6.1. Set Grid Code............................................44 6.2. Normal/Soft-Start ramp rates setting ....................................46 6.3. Anti-Islanding protection function setting ..................................48 6.4. High/Low voltage protection function setting ................................49 6.5.
  • Page 4 OPERATION MANUAL FOR PCS100HV 8.2.4. Auto Recharging Control mode .................................... 76 8.2.5. Manual Recharging Control mode ..................................76 8.2.6. Power Limit Control function ....................................77...

  • Page 5: Objectives

    All the parameter configuration steps in this article are described with the register address of the PCS (ID=1) as an example. For the scenario of multiple PCS parallel applications, please refer to " Appendix B Status & Monitoring Variables Table" of PCS100HV Protocol.pdf for the more...

  • Page 6: Abbreviations

    OPERATION MANUAL FOR PCS100HV 1.2. Abbreviations ADDR: Address of register Map RW: Readable / Writable R: Read only W: Write Only OA: Online Access, which means items could be accessed in any STATE of PCS...

  • Page 7: System Architecture

    OPERATION MANUAL FOR PCS100HV 2. System architecture In order to describe PCS operation, we define a general system architecture as follows. And the system mentioned in this document would be same as follows. Notes would be added when different appears.

  • Page 8: Sequence Diagram / Chart Of State Machine

    OPERATION MANUAL FOR PCS100HV 3. Sequence Diagram / Chart of State Machine 3.1. State Machine of PCS S6: Soft Start SA tr67 S7: Normal Run SA tr16 S1: STANDBY S2: Soft Start GT S0: INITIAL tr01 tr12 tr23 S3: Normal Run GT...

  • Page 9: Definitions Of States

    OPERATION MANUAL FOR PCS100HV 3.2. Definitions of States Table 1 System State Definitions (2-1) DC Relay AC Relay State ID Name / Definition Remark Pre-Load Pre-Load Main Initial Open Open Open Open Open PCS initialization stage. PCSs power on, it will initial hardware /software configuration.
  • Page 10 OPERATION MANUAL FOR PCS100HV Normal Run GT Close Open Close Open Close System is running normally under Grid-Tie Mode. Table 2 System State Definitions (2-2) DC Relay AC Relay State ID Name / Definition Remark Pre-Load Pre-Load Main Fault Open...

  • Page 11: State Transitions Conditions

    OPERATION MANUAL FOR PCS100HV 3.3. State transitions conditions Table 3 Transition Table (3-1) Register Operation Previous Next Conditions Remarks Step(s) R/W Register Value Must State(s) State ADDR Option tr01 Delay about 1s. 0x06F4 0x01 Read PCS system mode. after initialization done.
  • Page 12 OPERATION MANUAL FOR PCS100HV tr16 Run Mode: Grid-forming 0x1000 0x01 Check step1: 0x1000 equal to ‘0x01’-Pass, (Stand Alone) If step1 fail, execute step2 until step1 pass. 0x1000 0x01 Command On. Check step3: 0x06F4 equal to ‘0x01’-Pass, 0x06F4 0x01 Register map refer to tr12.
  • Page 13 OPERATION MANUAL FOR PCS100HV Table 4 Transition Table (3-2) Register Operation Previous Next Conditions Remarks Step(s) R/W Register Value Must State(s) State ADDR Optio trx4, Any fault is detected. 0x06F4 0x07 Get detail fault info from step2 to step 9.

  • Page 14: Get State Info [Periodic / When Need]

    OPERATION MANUAL FOR PCS100HV 3.4. Get State Info [PERIODIC / WHEN NEED] Delta do not provide a monitoring application. User can get the operation status and key monitoring information of PCS100HV through Modbus TCP. 3.4.1. System state System state of PCS could be accessed via address 0x06F4(HEX) of PCS100HV Master for single or parallel system.

  • Page 15: Module State

    OPERATION MANUAL FOR PCS100HV 3.4.2. Module state User can get the ID number, master/slave and PCS100HV Master/slave for single or parallel system. ADDR (HEX) Definition Description RW OA Scale Unit Min Max Default 11E4 EN_PR_STATE_DAM Operations state of PCS Module...

  • Page 16: Other

    ADDR LSB Length MSB Length LSB C0 31 3.4.3. Other User can get the ID number, master/slave role and AC/DC disconnect of PCS100HV through reading the below registers of Master/slave PCS. ADDR Definition Description RW OA Scale Unit Min Max...
  • Page 17 OPERATION MANUAL FOR PCS100HV 06F7 EN_PR_SYS_STATE_SWITCH PCS Switch QS state 65535 0 bit0: AC Switch State, = 1 Closed. bit1: DC Switch State, =1 Closed...

  • Page 18: Get Monitoring Info [Periodic / When Need]

    OPERATION MANUAL FOR PCS100HV 3.5. Get Monitoring Info [PERIODIC / WHEN NEED] Delta do not provide a monitoring application. User can get the operation status and key monitoring information of PCS100HV through Modbus TCP. 3.5.1. System Monitoring ADDR ADDR TYPE...
  • Page 19 OPERATION MANUAL FOR PCS100HV Vrms of Grid R The variable is displayed if Remote 0706 1798 Uint16 EN_MEAS_SYS_VOLT_GRID_R 0.1V 4000 Grid is connected to PCS.(bit1 of Reg 0x0611 set to “1”). Vrms of Grid S The variable is displayed if Remote...
  • Page 20 OPERATION MANUAL FOR PCS100HV 0718 1816 Int16 EN_MEAS_SYS_POWER_ACTIVE_ALL Active Power Total 0.1KW -15000 15000 0719 1817 Int16 EN_MEAS_SYS_POWER_REACTIVE_ALL Reactive Power Total 0.1KVAR -15000 15000 071A 1818 Uint16 EN_MEAS_SYS_POWER_APPA_ALL Apparent Power Total 0.1KVA 15000 071B 1819 Uint16 EN_MEAS_SYS_VOLT_IN DC Input Voltage 0.1V...

  • Page 21: Module Monitoring

    OPERATION MANUAL FOR PCS100HV 3.5.2. Module Monitoring ADDR ADDR TYPE DEFINITION DESCRIPTION Unit Default (HEX) (DEC) 11EF 4591 Uint16 EN_MEAS_DAM_V_GRID_RS Vrms of Grid RS 0.1V 7000 11F0 4592 Uint16 EN_MEAS_DAM_V_GRID_ST Vrms of Grid ST 0.1V 7000 11F1 4593 Uint16 EN_MEAS_DAM_V_GRID_TR Vrms of Grid TR 0.1V...
  • Page 22 OPERATION MANUAL FOR PCS100HV 1204 4612 Int16 EN_MEAS_DAM_POWER_ACTIVE_T Active Power of Phase T 0.1KW -1500 1500 1205 4613 Int16 EN_MEAS_DAM_POWER_REACTIVE_R Reactive Power of Phase R 0.1KVAR -1500 1500 1206 4614 Int16 EN_MEAS_DAM_POWER_REACTIVE_S Reactive Power of Phase S 0.1KVAR -1500 1500...
  • Page 23 OPERATION MANUAL FOR PCS100HV 81 77 Recommended CMD for inquiring monitor information of PCS#2 module[Slave] is (example): ID(PCS) Function Code ADDR MSB ADDR LSB Length MSB Length LSB 80 47...

  • Page 24: Sn And Version

    OPERATION MANUAL FOR PCS100HV 3.5.3. SN and Version The user can read the below registers to get the serial number & firmware version of PCS100HV through EMS controller. ADDR ADDR TYPE DEFINITION DESCRIPTION Unit Default (HEX) (DEC) 06E0 1760 Uint16...
  • Page 25 OPERATION MANUAL FOR PCS100HV Example:0x’3030’ = ‘00’ System Serial Number 5 65535 1772 06EC String EN_PR_SYS_ONLINE_SN_SEC_5 12336 Example:0x’3030’ = ‘00’ System Serial Number 6 65535 06ED 1773 String EN_PR_SYS_ONLINE_SN_SEC_6 12336 Example:0x’3030’ = ‘00’ System Serial Number 7 65535 1774 06EE...
  • Page 26 OPERATION MANUAL FOR PCS100HV Module Serial Number 4 11D0 4560 String EN_PR_DAM_ONLINE_SN_SEC_4 65535 12336 Example:0x’3030’ = ‘00’ Module Serial Number 5 11D1 4561 String EN_PR_DAM_ONLINE_SN_SEC_5 65535 12336 Example:0x’3030’ = ‘00’ Module Serial Number 6 11D2 4562 EN_PR_DAM_ONLINE_SN_SEC_6 String 65535 12336 Example:0x’3030’...

  • Page 27: System Configuration

    OPERATION MANUAL FOR PCS100HV 4. System Configuration PCS SHOULD be configured before any other operation. Here the configurations are divided to following groups, Installation configuration, Ratings & Run Mode, Grid Code & Protection, System Clock & Communication, and Battery Info. If no action is done, factory default settings would be applied.

  • Page 28: Installation Configuration

    OPERATION MANUAL FOR PCS100HV 4.1. Installation Configuration In this part, we mainly pay attention to system configurations linked with installation. For example, how many PCSs are installed, , Basic communication parameters like IP address, baud rate and etc. Before configuration, please check the system configuration documents.

  • Page 29: Communication Configuration [First Run / When Need]

    OPERATION MANUAL FOR PCS100HV 4.1.1. Communication Configuration [FIRST RUN / WHEN NEED] Configurations about communication items SHOULD be set before others. Which means that, communication configurations should be done first. Table 7 Configuration Table for Ethernet Communication. ADDR ADDR TYPE...
  • Page 30 OPERATION MANUAL FOR PCS100HV Table 9 Configuration Table for Ethernet Communication with BMS. ADDR ADDR TYPE DEFINITION DESCRIPTION Unit Default (HEX) (DEC) Uint16 EN_PR_OS_BATTCONFIG_IP_ADDR1 IP_ADDR1.XXX.XXX.XXX Uint16 EN_PR_OS_BATTCONFIG_IP_ADDR2 XXX.IP_ADDR2.XXX.XXX Uint16 EN_PR_OS_BATTCONFIG_IP_ADDR3 XXX.XXX.IP_ADDR3.XXX Uint16 EN_PR_OS_BATTCONFIG_IP_ADDR4 XXX.XXX.XXX.IP_ADDR4 Uint16 EN_PR_OS_BATTCONFIG_IP_PORT IP_PORT 32767...

  • Page 31: Run Mode / Operation Mode [First Run / When Need]

    OPERATION MANUAL FOR PCS100HV 4.1.2. Run Mode / Operation Mode [FIRST RUN / WHEN NEED] PCS run mode should be set before run. PCS may run in different run modes according to user’s instant requirements. For example, at 8:00 PCS could run in grid-tie/grid-following mode under an operation mode as ‘1. Power Set’.
  • Page 32 OPERATION MANUAL FOR PCS100HV Table 10 Table of Run Mode & Operation Mode ADDR ADDR TYPE DEFINITION DESCRIPTION Unit Default (HEX) (DEC) 0: PCS Run with Grid- Following /Grid-tie mode; 1: PCS Run with Grid- Forming/Off-grid mode; Default: 0 - Grid-following...
  • Page 33 OPERATION MANUAL FOR PCS100HV Priority of active power / reactive power (GC mode) 1073 4211 Uint16 EN_PR_GC_PQ_PRIORITY 0: Reactive first ; 1: Active first; Two typical configurations for system application are listed as follows for reference. Table 11 PCS System mode: Independent mode (Factory default)
  • Page 34 OPERATION MANUAL FOR PCS100HV 1. All PCSs ID are set through hardware switch, refer to the chapter “ID setting switches” of PCS100HV-IM.pdf for how to set. 2. For parallel system mode, only the register [0610] need to be configured one by one. Except the configured PCS can be powered on, the other PCS need to be powered off.

  • Page 35: Normal Operation

    The AC output terminals of PCS100HV is 3 phase 4 wire, including a neutral line, and PCS100HV can connected to a TN system with neutral line grounded or to a IT system without neutral line. But the neutral line output of PCS100HV will not be grounded by PCS itself. In grid-tied mode, the neutral line should be grounded by utility grid.

  • Page 36: Grid-Tie Mode Operation

    And also check to make sure the battery system is powered on and battery system output switch is in closed state. Ethernet communication port (CNS4) of PCS100HV shall be connected to EMS or upper level controller or site controller to establish the communication link.
  • Page 37 Figure 5-1 AC and DC disconnects ON location Step 3: set the correct IP address (Default:192.168.1.136) and port number (502) and start communicating with PCS100HV. Step 4: configure and confirm the right operation mode (Grid-tied mode) and parameters by following the below table via upper level controller.
  • Page 38 OPERATION MANUAL FOR PCS100HV Step 5: after completing the configuration, check whether PCS100HV is “Standby” status, if it is, the upper level controller sends “Power ON” command to PCS100HV. PCS will synchronize with grid. Step 6: when PCS100HV enters the “Normal” status, the upper level controller sends “Reactive Power” or/and “Active Power” command to PCS100HV, it will output the corresponding power to the grid.
  • Page 39 Step 1: the upper level controller sets “Reactive Power” or/and “Active Power” command to 0, and PCS out power will become to 0. Step 2: the upper level controller sends “Power OFF” command to PCS100HV, PCS100HV will stops running and enters the “Standby” status.
  • Page 40 OPERATION MANUAL FOR PCS100HV Figure 5-2 AC and DC disconnects OFF location...

  • Page 41: Standalone(Sa) Mode Operation

    And also check to make sure the battery system is powered on and battery system output switch is in closed state. Ethernet communication port (CNS4) of PCS100HV shall be connected to EMS or upper level controller or site controller to establish the communication link.
  • Page 42 OPERATION MANUAL FOR PCS100HV Step 5: after completing the configuration, check whether PCS100HV is “Standby” status, if it is, the upper level controller sends “Power ON” command to PCS100HV. PCS will output 3 phase sine wave voltage. Step 6: when PCS100HV enters the “Normal” status, the local load connected to PCS output can be powered.

  • Page 43: Grid Code [First Run / When Need]

    (c) This chapter applies to the parameter configuration of grid code for different area in grid-connected mode. (d) To model PCS100HV, only need to select different grid code and enable one or more functions, generally don’t need to modify any detailed curve...

  • Page 44: Set Grid Code

    OPERATION MANUAL FOR PCS100HV 6.1. Set Grid Code The register parameters of this chapter will vary depending on the register [0x105B] (Grid code type). When PCS is applied to a certain area, you should first confirm the applicable grid regulations and set the following register. For Australian regulation AS4777.2-2015, the user need to write the value “6”...
  • Page 45 OPERATION MANUAL FOR PCS100HV 5: AS4777.2C 6: AS4777.2-2015 31: Delta Default Others reserved...

  • Page 46: Normal/Soft-Start Ramp Rates Setting

    OPERATION MANUAL FOR PCS100HV 6.2. Normal/Soft-Start ramp rates setting 100% 0.28%Prated/s TIME, minutes Table 18 Steps for setting Normal soft start ramp rates [FIRST RUN / WHEN NEED] STEP DESCRIPTION REMARK Option ID(PCS) Function Register Value CRC REF 1076 0001 AD 10 1: Enable with 0.01% Scale...
  • Page 47 OPERATION MANUAL FOR PCS100HV Table 19 Steps for disabling Normal soft start ramp rates STEP DESCRIPTION REMARK Option ID(PCS) Function Register Value CRC REF 1076 0000 6C D0 Disable normal soft start ramp rate 0: Disable normal soft start ramp rate Note: For Normal ramp rates function configuration, which is suitable for user-defined slope, the configuration steps are the same as above table.

  • Page 48: Anti-Islanding Protection Function Setting

    OPERATION MANUAL FOR PCS100HV 6.3. Anti-Islanding protection function setting Table 20 Steps for setting anti-islanding protection function [FIRST RUN / WHEN NEED] STEP DESCRIPTION REMARK Option ID(PCS) Function Register Value CRC REF 107A 0002 2D 12 Enable anti-islanding passive check...

  • Page 49: High/Low Voltage Protection Function Setting

    OPERATION MANUAL FOR PCS100HV 6.4. High/Low voltage protection function setting Table 22 Passive anti-islanding voltage limit values Table 23 Steps for setting high/low voltage protection function [FIRST RUN / WHEN NEED] STEP DESCRIPTION REMARK Option ID(PCS) Function Register Value CRC REF...
  • Page 50 OPERATION MANUAL FOR PCS100HV 0.01s(10ms) bit0 = 0: Under Level 3 scale 0.01s(10ms) 107D- The value is different based on Threshold Value and time 1086 different grid code, please refer to Configuration PCS100HV Protocol. Table 24 Steps for disabling high/low voltage protection function...

  • Page 51: High/Low Frequency Protection Function Setting

    OPERATION MANUAL FOR PCS100HV 6.5. High/Low frequency protection function setting Table 25 Passive anti-islanding frequency limit values Table 26 Steps for setting high/low frequency protection function [FIRST RUN / WHEN NEED] STEP DESCRIPTION REMARK Option ID(PCS) Function Register Value CRC REF...
  • Page 52 OPERATION MANUAL FOR PCS100HV bit2 = 0: Over Level 1 scale 0.01s(10ms) bit1 = 0: Under Level 1 scale 0.01s(10ms) bit0 = 0: Under Level 2 scale 0.01s(10ms) 1089- The value is different based on Protection Value and time 1090...

  • Page 53: Reconnection Function Setting

    Unit: 0.01Hz 1096 003C 6D 37 Setting value = 60, means 60s Auto reconnection time set delay Unit: s NOTE: Model PCS100HV: Vrated is 230V, Frated=50Hz Table 29 Steps for disabling Reconnection function STEP DESCRIPTION REMARK Option ID(PCS) Function Register...

  • Page 54: Spf Mode Setting

    OPERATION MANUAL FOR PCS100HV 6.7. SPF mode setting rated 100% rated -P_ENTER -100% -80% P_ENTER 100% -60% -100% Figure 6-1 SPF control mode limit area Table 30 Steps for setting SPF mode [FIRST RUN / WHEN NEED] STEP DESCRIPTION REMARK...
  • Page 55 Set PF minimum Set PF minimum Default: 60% 1072 0000 2D 11 Set Q mode 0: SPF NOTE: Model PCS100HV: Prated is 100kW Table 31 Steps for disabling SPF mode STEP DESCRIPTION REMARK Option ID(PCS) Function Register Value CRC REF...

  • Page 56: Volt-Var Function Setting

    OPERATION MANUAL FOR PCS100HV 6.8. Volt-Var function setting (V1,Q1) (V2,Q2) (V3,Q3) 100% 105% 110% 115% 120% -20% -40% (V4,Q4) -60% VOLTAGE, V/V rated Figure 6-2 Volt-Var control mode curve Table 32 Steps for setting Volt-Var function [FIRST RUN / WHEN NEED]...
  • Page 57 6D 10 3 = Volt-Var Reactive Power Mode Selection. 1001 0001 1D 0A PCS Power ON Turn to RUN STATE NOTE: Model PCS100HV: Prated is 100kW; Table 33 Steps for disabling Volt-Var function STEP DESCRIPTION REMARK Option ID(PCS) Function Register Value...

  • Page 58: Volt-Watt Function Setting

    OPERATION MANUAL FOR PCS100HV 6.9. Volt-Watt function setting (V3,P3) 100% (V4,P4) 100% 105% 110% 115% 120% -20% (V1,P1) -40% -60% -80% (V2,P2) -100% VOLTAGE, V/V rated Figure 6-3 Volt-Watt control mode limit area Table 34 Steps for setting Volt-Watt function [FIRST RUN / WHEN NEED]...
  • Page 59 OPERATION MANUAL FOR PCS100HV 10BF P1->[0x10B9], V1->[0x10B8] different grid code, please refer to PCS100HV Protocol. P2->[0x10BB], V2->[0x10BA] P3->[0x10BD], V3->[0x10BC] P4->[0x10BF], V4->[0x10BE] 1072 0001 EC D1 1 = Power Set Reactive Power Mode Selection. Table 35 Steps for disabling Volt-Watt function...

  • Page 60: Freq-Watt Function Setting

    OPERATION MANUAL FOR PCS100HV 6.10. Freq-Watt function setting 6.10.1. 3-point mode discharge 100% max_uf restore pmax_uf pmax_of LLCO ULCO ref_prior f(Hz) stop_uf start_uf stop_of start_of stop_disch stop_ch restore -100% max_of decrease_response continuou s_operation increa se_response charge Figure 6-4 Freq-Watt control mode curve (3-point mode)
  • Page 61 OPERATION MANUAL FOR PCS100HV ID(PCS) Function Register Value CRC REF 10C0 0003 CD 37 Freq-Watt function enable(Over 3: 3-Point Mode (w/ Register 4291.) frequency). 10C6 0003 2D 36 Freq-Watt function enable(under 3: 3-Point Mode (w/ Register 4297.) frequency). 10C1- Curve points configuration.

  • Page 62: 2-Point Mode

    OPERATION MANUAL FOR PCS100HV 6.10.2. 2-point mode discharge pmax_uf pmax_of LLCO ULCO f(Hz) ref_prior stop_uf start_uf start_of stop_of max_uf max_of decrease_response continuous_operation increase_response charge Figure 6-5 Freq-Watt control mode curve (2-point mode) Table 38 Steps for setting Freq-Watt function [FIRST RUN / WHEN NEED]...
  • Page 63 OPERATION MANUAL FOR PCS100HV 3: VDE4105-2018 4: AS4777.2B 5: AS4777.2C 6: AS4777.2-2015 31: Delta Default Others reserved 10C0 0004 8C F5 Freq-Watt function enable(Over 4: 2-Point Mode (FCAS) frequency). 10C6 0004 6C F4 Freq-Watt function enable(under 4: 2-Point Mode (FCAS) frequency).
  • Page 64 OPERATION MANUAL FOR PCS100HV...

  • Page 65: Voltage Average Protection Function Setting

    Average voltage OVP voltage value 112.2%*Vrated 10D2 012C 2D 7E Setting value = 3, means 3s Average voltage OVP time value NOTE: Model PCS100HV: Vrated is 230V Table 41 Steps for disabling voltage average protection function STEP DESCRIPTION REMARK Option ID(PCS) Function Register...

  • Page 66: Demand Response Mode Setting

    0000 9C F2 Setting value = 0, means reactive Reactive power demand of DRM3 and DRM7.(AS/NZS4777.2 only) power is 0 NOTE: Model PCS100HV: Vrated is 230V Table 43 Steps for disabling demand response mode STEP DESCRIPTION REMARK Option ID(PCS) Function Register...

  • Page 67: Voltage Ride Through Function Setting

    OPERATION MANUAL FOR PCS100HV 6.13. Voltage ride through function setting Table 44 Voltage ride through response Table 45 Steps for setting Voltage ride through function [FIRST RUN / WHEN NEED] STEP DESCRIPTION REMARK Option ID(PCS) Function Register Value CRC REF...
  • Page 68 OPERATION MANUAL FOR PCS100HV...

  • Page 69: Miscellaneous

    OPERATION MANUAL FOR PCS100HV 7. Miscellaneous 7.1. System Time Setting [WHEN NEED] Table 47 system time configuration ADDR ADDR TYPE DEFINITION DESCRIPTION Unit Default (HEX) (DEC) Uint8(MSB): Local Time: Year to be set. Range: 0-99, for example 100D 4109 Uint16 EN_CMD_TIME_YEAR_MONTH_SET 2021Y21...
  • Page 70 OPERATION MANUAL FOR PCS100HV ID(PCS) Function Register Value CRC REF 100E 091E 6A 91 1: Set Minute and Second. 9:30 as example 100F 0101 7D 59 2: Set Day and Hour ,1 am, as example 100D 120C 10 6C 3:Set Year, Month 12/2018 as example NOTE: Only need to set the system time of the master, the PCS master will synchronize to the slave for parallel system.

  • Page 71: Clear Faults Command [When Need]

    OPERATION MANUAL FOR PCS100HV 7.2. Clear Faults Command [WHEN NEED] EMS need to send “Clear faults” command to reset the all fault words to “0” in order to clear the unrecoverable faults. ADDR ADDR TYPE DEFINITION DESCRIPTION Unit Default (HEX)

  • Page 72: Heartbeat Signal[Periodic]

    OPERATION MANUAL FOR PCS100HV 7.3. Heartbeat Signal[PERIODIC] The EMS needs to send a heartbeat signal to the PCS every 2s. The PCS will continue to detect whether the heartbeat signal has changed within 10s. If the heartbeat signal remains unchanged, a communication exception fault will be triggered and the PCS will stop running.

  • Page 73: Bms

    1: Fault Clear Command EMS need to write “1” to the register[0x0001] of PCS100HV local controller, then PCS100HV will send BMS ON command to the BMS to TURN ON the battery system. And write “2” to TURN OFF the battery system.

  • Page 74: Clear Bms Fault

    2. The “BMS OFF” command is only available when PCS100HV is “Standby” status. 8.2.2. Clear BMS Fault EMS need to write “1” to the register[0x0002] of PCS100HV local controller when BMS is failure, then PCS100HV will send reset fault command to the BMS to clear fault through Modbus TCP.

  • Page 75: Protection Parameters Configuration

    OPERATION MANUAL FOR PCS100HV 8.2.3. Protection Parameters Configuration If the battery system is included in the system, some protection parameters need to be set before using it. The following table shows the setting steps. Table 52 Steps for setting demand response mode [FIRST RUN / WHEN NEED]...
  • Page 76 When the SOC is lower than the set lower limit [0x061F], if the auto-recharging function is enabled through setting the register [0x0618] (bit8=1, bit9=1), the PCS100HV will automatically start recharging according to the power command set by the register [0x0621].
  • Page 77 Power Command = 50kW Power command for manual-recharging 8.2.6. Power Limit Control function If the “BMS Power Limitation” function is enabled (bit7=1), then the maximum output power of PCS100HV will be limited by the available charge and discharge power curve from BMS. STEP...
  • Page 78 OPERATION MANUAL FOR PCS100HV...

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