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Variable frequency drive (HVAC) · BACnet points list
Yaskawa HV600 HVAC drive (embedded BACnet MS/TP) BACnet points list
Updated 6 November 2026
The HV600 has BACnet MS/TP built into its RS-485 terminals (TB6); set H5-08 = 3 to select it. The fixed object list covers analog and digital I/O, run/fault/reset and emergency-override commands, frequency and PID setpoint references, output and energy monitors, fault codes and a long set of status flags. AV29/AV30 give indirect access to any drive parameter by Modbus register number.
This page lists 123 BACnet objects for the Yaskawa HV600 HVAC drive (embedded BACnet MS/TP) — 34 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Yaskawa’s own free documentation, linked below.
- Manufacturer
- Yaskawa
- Model
- HV600 HVAC drive (embedded BACnet MS/TP)
- Equipment
- Variable frequency drive (HVAC)
- Equipment type
- VFDs & pumps
- BACnet objects
- 123 (34 writable)
- Transport
- BACnet MS/TP
- Firmware
- PICS lists application software VSEA010xx, firmware revision 2.01
- Default device instance
- 1
- Also known as
- HV600, HV60U, HV600 AC drive, HV600 BACnet MS/TP, SIEPC71061732
Reference only, provided as-is: verify against Yaskawa’s current documentation and the live device before use. Not official Yaskawa information. Terms of use.
BMS integration notes: Yaskawa HV600 HVAC drive (embedded BACnet MS/TP)
Set H5-08 = 3 (BACnet), the MS/TP address in H5-01, the baud rate in H5-02, H5-12 = 0 and the device instance in H5-14/H5-15, then cycle power or set H5-20 = 1. Set b1-01 = 2 and b1-02 = 2 (or an AUTO + serial run setting) so the network supplies the frequency reference and run command. Write BV1 RUN FWD and AV2 Frequency Command, read BV13/BV16 and AV10/AV12/AV13, and reset faults with BV4.
Minimum points to map
The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.
| Object | Name | Why | Access |
|---|---|---|---|
| BV 1 | RUN FWD | Start/stop from the BMS (drive) | Command |
| AV 2 | Frequency Command | Frequency reference, units per o1-03 | Command |
| BV 4 | FAULT RESET | Reset a tripped drive | Command |
| BV 13 | RUN-STOP | Running status | Read |
| BV 15 | READY | Drive ready to run | Read |
| AV 10 | Output Frequency | Output frequency, units per o1-03 | Read |
| AV 12 | Output Current | Motor amps | Read |
| AV 13 | Output Power | Drive power in kW | Read |
| BV 16 | FAULT | Any active drive fault | Read |
| AV 40 | Last Drive Fault | Most recent fault code | Read |
Enable & remote start
Set b1-01 Frequency Reference Selection 1 = 2 (Serial Communications) and b1-02 Run Command Selection 1 = 2 (Serial Communications); b1-02 = 7, 8 or 9 combine the keypad AUTO command with terminal, serial or option run. With H5-12 = 0, BV1 runs forward and BV2 runs reverse. Monitoring, parameter access, fault reset and the multi-function inputs work whatever b1-01/b1-02 are set to.
Heartbeat & communication loss
H5-05 = 1 (default) turns on CE detection: if the drive gets no data from the master for H5-09 (0.0-10.0 s, default 2.0 s) it acts per H5-04: 0 ramp to stop, 1 coast, 2 fast stop (C1-09), 3 alarm only and keep running (default), 4 run at the H5-34 speed (H5-35 can then coast to stop with a CE fault after a set time).
Sensors & values from the BMS
AV3 PID Setpoint lets the BMS write the PID setpoint (0-100 %); BO4 Ref Sel: PID Setpoint (or AV5 bit 1) selects it. The object list has no writable PID feedback.
Network setup
- H5-08 = 3 selects BACnet; H5-01 is the MS/TP address (default 1FH) and must be unique.
- H5-02 sets the baud rate; the PICS lists 9600, 19200, 38400 and 76800 bps (default setting 3 = 9600 bps).
- H5-03 sets parity (default none); data is 8 bits with 1 stop bit.
- Device instance = H5-14 (low word) + H5-15 (high word), in hex; default 1. Example: 1234 is H5-14 = 04D2, H5-15 = 0000.
- Wire to TB6 (D+, D-, AC); DIP switch S2 = ON enables termination on the end drives only.
- Up to 127 drives per MS/TP segment; the device object name (20 characters) is writable and takes effect after a power cycle.
Watch out for
- H5-04 defaults to Alarm Only, so the drive keeps running when BACnet traffic stops.
- BV56 Parameter Enter writes EEPROM (rated about 100,000 writes); don't use it cyclically.
- Don't mix the packed words (AV1, AV4, AV5) with the single-bit BV/BO objects they duplicate.
- Serial inputs and the S1-S7 terminals are ORed together.
- Frequency objects use the o1-03 display units, which are not always Hz.
Yaskawa HV600 HVAC drive (embedded BACnet MS/TP) BACnet objects
Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.
| Description | States | |||||
|---|---|---|---|---|---|---|
| AI | 1 | Analog Input 1 Level | Shown as 'Drv Anlog In 1 Level'; Modbus 004E | % | Read | |
| AI | 2 | Analog Input 2 Level | Shown as 'Drv Anlog In 2 Level'; Modbus 004F | % | Read | |
| AI | 6 | Display Format o1-03 | Modbus 0502 | Read | ||
| AI | 7 | Scale Format b5-20 | Modbus 01E2 | Read | ||
| AI | 8 | Inverter Model o2-04 | Modbus 0508 | Read | ||
| AI | 9 | Rated Current n9-01 | Modbus 05D0 | A | Read | |
| AO | 1 | Analog Output 1 Level | Shown as 'Drv Anlg Out1 Level'; Modbus 0007 | % | Command | |
| AO | 2 | Analog Output 2 Level | Shown as 'Drv Anlg Out2 Level'; Modbus 0008 | % | Command | |
| AV | 1 | Operation Cmd (Bitmapped) | Packed run/command word; Shown as 'Operation Cmd'; Modbus 0001 | Command | ||
| AVmin | 2 | Frequency Command | Frequency reference; Shown as 'Frequency Cmd'; Modbus 0002 | Hz (display units per o1-03) | Command | |
| AV | 3 | PID Setpoint | PID setpoint, 0-100 %; Shown as 'PI Setpoint Cmd'; Modbus 0006 | % | Command | |
| AV | 4 | MF Output Cmd (Bitmapped) | Packed MF output word; Shown as 'MF Output Cmd'; Modbus 0009 | Command | ||
| AV | 5 | Reference Select Cmd (Bitmapped) | Packed reference select word; Shown as 'Reference Select Cmd'; Modbus 000F | Command | ||
| AV | 6 | Drive Status (Bitmapped) | Bitmap: run, reverse, ready, fault, outputs; Shown as 'Drive Status'; Modbus 0020 | Read | ||
| AV | 7 | Fault Details (Bitmapped) | Bitmap of active fault groups; Shown as 'Fault Details'; Modbus 0021 | Read | ||
| AV | 8 | Data Link Status (Bitmapped) | Bitmap of write/limit errors; Shown as 'Data Link Status'; Modbus 0022 | Read | ||
| AV | 9 | Frequency Reference | Modbus 0040 | Hz (display units per o1-03) | Read | |
| AVmin | 10 | Output Frequency | Modbus 0041 | Hz (display units per o1-03) | Read | |
| AV | 11 | Output Voltage | Modbus 0045 | V | Read | |
| AVmin | 12 | Output Current | Modbus 0026 | A | Read | |
| AVmin | 13 | Output Power | Modbus 0047 | kW | Read | |
| AV | 14 | Torque Reference | Modbus 0048 | % | Read | |
| AV | 15 | MF Input Status | Bitmap of multi-function input states | Read | ||
| AV | 16 | Drive Status 2 | Bitmap of operating status flags | Read | ||
| AV | 17 | MF Output Status | Bitmap of multi-function output states | Read | ||
| AV | 18 | DC Bus Voltage | Modbus 0031 | V | Read | |
| AV | 19 | PID Feedback Level | Shown as 'PI Feedback Level'; Modbus 0038 | % | Read | |
| AV | 20 | PID Input Level | Shown as 'PI Input Level'; Modbus 0039 | % | Read | |
| AV | 21 | PID Output Level | Shown as 'PI Output Level'; Modbus 003A | % | Read | |
| AV | 22 | CPU Software | Modbus 005B | Read | ||
| AV | 23 | Flash Number | Modbus 004D | Read | ||
| AV | 24 | Comm Error Detail | Bitmap of serial communication errors; Modbus 003D | Read | ||
| AV | 25 | kVA Setting | Modbus 0508 | Read | ||
| AV | 26 | Control Method | Modbus 0043 | Read | ||
| AV | 27 | Accel Time | Modbus 0200 | s | Write | |
| AV | 28 | Decel Time | Modbus 0201 | s | Write | |
| AV | 29 | Param Number | Register number (decimal) for AV30; Shown as 'Parameter Number' | Write | ||
| AV | 30 | Param Data | Data for the register in AV29; Shown as 'Parameter Data' | Write | ||
| AV | 33 | Drive kWh Consumed | Shown as 'kWh Consumed'; Modbus 005C - 005D | kWh | Read | |
| AV | 35 | Drive Run Time | Modbus 004C | h | Read | |
| AV | 36 | Out Freq in % | Shown as 'Output Freq in %'; Modbus 003F | % | Read | |
| AV | 37 | Out Freq in RPM | Shown as 'Output Freq in RPM'; Modbus 003E | RPM | Read | |
| AV | 38 | Torque Iq (U6-01) | Modbus 0051 | % | Read | |
| AV | 39 | Drive HOA Status | Hand/Off/Auto state; Modbus 004B | Read | ||
| AVmin | 40 | Last Drive Fault | Most recent fault code; Modbus 0081 | Read | ||
| AV | 42 | Current Sys Fault | Active fault code; Shown as 'Current Sys Flt'; Modbus 0080 | Read | ||
| BI | 1 | Drive Input Terminal 1 | Shown as 'Input Terminal 1'; Modbus 002B: bit 0 | Read | Active: ON, Inactive: OFF | |
| BI | 2 | Drive Input Terminal 2 | Shown as 'Input Terminal 2'; Modbus 002B: bit 1 | Read | Active: ON, Inactive: OFF | |
| BI | 3 | Drive Input Terminal 3 | Shown as 'Input Terminal 3'; Modbus 002B: bit 2 | Read | Active: ON, Inactive: OFF | |
| BI | 4 | Drive Input Terminal 4 | Shown as 'Input Terminal 4'; Modbus 002B: bit 3 | Read | Active: ON, Inactive: OFF | |
| BI | 5 | Drive Input Terminal 5 | Shown as 'Input Terminal 5'; Modbus 002B: bit 4 | Read | Active: ON, Inactive: OFF | |
| BI | 6 | Drive Input Terminal 6 | Shown as 'Input Terminal 6'; Modbus 002B: bit 5 | Read | Active: ON, Inactive: OFF | |
| BI | 7 | Drive Input Terminal 7 | Shown as 'Input Terminal 7'; Modbus 002B: bit 6 | Read | Active: ON, Inactive: OFF | |
| BI | 8 | Drive Multi-Function Out 1 | Shown as 'Multi Function Out 1'; Modbus 0020: bit 5 | Read | Active: ON, Inactive: OFF | |
| BI | 9 | Drive Multi-Function Out 2 | Shown as 'Multi Function Out 2'; Modbus 0020: bit 6 | Read | Active: ON, Inactive: OFF | |
| BI | 28 | Drive Fault Status | Modbus 004B: bit 7 | Read | Active: ON, Inactive: OFF | |
| BI | 29 | Drive Alarm Status | Modbus 004B: bit 6 | Read | Active: ON, Inactive: OFF | |
| BO | 1 | MF Output M1-M2 | Shown as 'MF Output, M1 - M2'; Modbus 0009: bit 0 | Command | Active: ON, Inactive: OFF | |
| BO | 2 | MF Output M3-M4 | Shown as 'MF Output, M3 - M4'; Modbus 0009: bit 1 | Command | Active: ON, Inactive: OFF | |
| BO | 3 | MF Output M5-M6 | Shown as 'MF Output, M5 - M6'; Modbus 0009: bit 2 | Command | Active: ON, Inactive: OFF | |
| BO | 4 | Ref Sel: PID Setpoint | Shown as 'Ref Sel: PI Setpoint'; Modbus 000F: bit 1 | Command | Active: ON, Inactive: OFF | |
| BO | 5 | Ref Sel: Term S5 IN | Modbus 000F: bit 8 | Command | Active: ON, Inactive: OFF | |
| BO | 6 | Ref Sel: Term S6 IN | Modbus 000F: bit 9 | Command | Active: ON, Inactive: OFF | |
| BO | 7 | Refl Sel: Term S7 IN | Shown as 'Ref Sel: Term S7 In'; Modbus 000F: bit 10 | Command | Active: ON, Inactive: OFF | |
| BVmin | 1 | RUN FWD | Run forward command; Shown as 'Run FWD Cmd'; Modbus 0001: bit 0 | Command | Active: RUN, Inactive: OFF | |
| BV | 2 | RUN REV | Run reverse command; Shown as 'Run REV Cmd'; Modbus 0001: bit 1 | Command | Active: REV, Inactive: OFF | |
| BV | 3 | EXT FAULT | Shown as 'Ext Fault Cmd'; Modbus 0001: bit 2 | Command | Active: FAULT, Inactive: OFF | |
| BVmin | 4 | FAULT RESET | Reset drive fault; Shown as 'Fault Reset Cmd'; Modbus 0001: bit 3 | Command | Active: RESET, Inactive: OFF | |
| BV | 5 | COM NET | Network frequency reference; Shown as 'Com Net Cmd'; internal, no Modbus register | Command | Active: COM, Inactive: LOCAL | |
| BV | 6 | COM CNTRL | Network run command; Shown as 'Com Cntrl Cmd'; internal, no Modbus register | Command | Active: COM, Inactive: LOCAL | |
| BV | 7 | MF Input 3 Cmd | Modbus 0001: bit 6 | Command | Active: ON, Inactive: OFF | |
| BV | 8 | MF Input 4 Cmd | Modbus 0001: bit 7 | Command | Active: ON, Inactive: OFF | |
| BV | 9 | MF Input 5 Cmd | Modbus 0001: bit 8 | Command | Active: ON, Inactive: OFF | |
| BV | 10 | MF Input 6 Cmd | Modbus 0001: bit 9 | Command | Active: ON, Inactive: OFF | |
| BV | 11 | MF Input 7 Cmd | Modbus 0001: bit 10 | Command | Active: ON, Inactive: OFF | |
| BV | 12 | Set Fault Contact Cmd | Shown as 'Set Flt Contact Cmd'; Modbus 0009: bit 6 | Command | Active: ENABLE, Inactive: OFF | |
| BVmin | 13 | RUN-STOP | Modbus 0020: bit 0 | Read | Active: RUN, Inactive: OFF | |
| BV | 14 | REV-FWD | Modbus 0020: bit 1 | Read | Active: REV, Inactive: FWD | |
| BVmin | 15 | READY | Modbus 0020: bit 2 | Read | Active: READY, Inactive: OFF | |
| BVmin | 16 | FAULT | Modbus 0020: bit 3 | Read | Active: FAULTED, Inactive: OFF | |
| BV | 17 | Data Set Error | Modbus 0020: bit 4 | Read | Active: ERROR, Inactive: OFF | |
| BV | 18 | Overcurrent - Ground Fault | Shown as 'OverCurrent- Gnd Flt'; Modbus 0021: bit 0 | Read | Active: OC-GF, Inactive: OFF | |
| BV | 19 | Main Circuit Overvoltage | Shown as 'Main Ckt OverVoltage'; Modbus 0021: bit 1 | Read | Active: OV, Inactive: OFF | |
| BV | 20 | Drive Overload | Modbus 0021: bit 2 | Read | Active: OL2, Inactive: OFF | |
| BV | 21 | Drive Overheat | Modbus 0021: bit 3 | Read | Active: OH1-OH2, Inactive: OFF | |
| BV | 22 | Fuse Blown | Modbus 0021: bit 5 | Read | Active: PUF, Inactive: OFF | |
| BV | 23 | PID Feedback Loss | Shown as 'PI Feedback Loss'; Modbus 0021: bit 6 | Read | Active: FBL, Inactive: OFF | |
| BV | 24 | External Fault | Modbus 0021: bit 7 | Read | Active: EF0-EF, Inactive: OFF | |
| BV | 25 | Hardware Error | Modbus 0021: bit 8 | Read | Active: CPF, Inactive: OFF | |
| BV | 26 | Mtr Ovrld-OvrTorque | Modbus 0021: bit 9 | Read | Active: OL1-OL3, Inactive: OFF | |
| BV | 27 | Overspeed | Modbus 0021: bit 10 | Read | Active: OS-DEV, Inactive: OFF | |
| BV | 28 | Main CKT Undervoltage | Shown as 'Main Ckt UndrVoltage'; Modbus 0021: bit 11 | Read | Active: UV, Inactive: OFF | |
| BV | 29 | MCU, Cntl Pwr Sy Err | Shown as 'MCU Cntrl Pwr Sy Err'; Modbus 0021: bit 12 | Read | Active: UV1-2-3, Inactive: OFF | |
| BV | 30 | Output Phase Loss | Modbus 0021: bit 13 | Read | Active: LF, Inactive: OFF | |
| BV | 31 | Communication Error | Modbus 0021: bit 14 | Read | Active: CE, Inactive: OFF | |
| BV | 32 | Operator Disconnect | Modbus 0021: bit 15 | Read | Active: OPR, Inactive: OFF | |
| BV | 33 | Operating | Modbus 002C: bit 0 | Read | Active: OPERATING, Inactive: OFF | |
| BV | 34 | Zero Speed | Modbus 002C: bit 1 | Read | Active: ON, Inactive: OFF | |
| BV | 35 | Frequency Agree | Modbus 002C: bit 2 | Read | Active: ON, Inactive: OFF | |
| BV | 36 | Desired Frequency Agree | Shown as 'Desired Freq Agree'; Modbus 002C: bit 3 | Read | Active: ON, Inactive: OFF | |
| BV | 37 | Frequency Detect 1 | Modbus 002C: bit 4 | Read | Active: ON, Inactive: OFF | |
| BV | 38 | Frequency Detect 2 | Modbus 002C: bit 5 | Read | Active: ON, Inactive: OFF | |
| BV | 39 | Drive Startup Complete | Shown as 'Drv Startup Complete'; Modbus 002C: bit 6 | Read | Active: ON, Inactive: OFF | |
| BV | 40 | Low Voltage Detect | Modbus 002C: bit 7 | Read | Active: ON, Inactive: OFF | |
| BV | 41 | Base Block | Modbus 002C: bit 8 | Read | Active: ON, Inactive: OFF | |
| BV | 42 | Frequency Reference Mode | Shown as 'Frequency Ref Mode'; Modbus 002C: bit 9 | Read | Active: LOCAL, Inactive: COM | |
| BV | 43 | Run Command Mode | Modbus 002C: bit 10 | Read | Active: LOCAL, Inactive: COM | |
| BV | 44 | Overtorque Detect | Modbus 002C: bit 11 | Read | Active: ON, Inactive: OFF | |
| BV | 45 | Frequency Refer Lost | Shown as 'Frequency Ref Loss'; Modbus 002C: bit 12 | Read | Active: ON, Inactive: OFF | |
| BV | 46 | Retry Error | Modbus 002C: bit 13 | Read | Active: ON, Inactive: OFF | |
| BV | 47 | Modbus Comms Error | Modbus 002C: bit 14 | Read | Active: ON, Inactive: OFF | |
| BV | 48 | Modbus Timeout Error | Modbus 002C: bit 15 | Read | Active: ON, Inactive: OFF | |
| BV | 49 | CRC Error | Modbus 003D: bit 0 | Read | Active: ON, Inactive: OFF | |
| BV | 50 | Invalid Data Length | Modbus 003D: bit 1 | Read | Active: ON, Inactive: OFF | |
| BV | 51 | Parity Error | Modbus 003D: bit 3 | Read | Active: ON, Inactive: OFF | |
| BV | 52 | Overrun Error | Modbus 003D: bit 4 | Read | Active: ON, Inactive: OFF | |
| BV | 53 | Framing Error | Modbus 003D: bit 5 | Read | Active: ON, Inactive: OFF | |
| BV | 54 | Timeout Error | Modbus 003D: bit 6 | Read | Active: ON, Inactive: OFF | |
| BV | 55 | Parameter Accept | ON = apply AV29/AV30 write to RAM only; internal, no Modbus register | Write | Active: ON, Inactive: OFF | |
| BV | 56 | Parameter Enter | ON = apply AV29/AV30 write and save to EEPROM; internal, no Modbus register | Write | Active: ON, Inactive: OFF | |
| BV | 57 | Drive Comm Error | Shown as 'Drive Comms Error'; Modbus 002C: bit F | Read | Active: ON, Inactive: OFF | |
| BV | 60 | Emergency Override Drive Reverse | Emergency override, drive reverse; Shown as 'Em Over DRV REV CMD'; internal, no Modbus register | Command | Active: ON, Inactive: OFF | |
| BV | 63 | Emergency Override Drive Forward | Emergency override, drive forward; Shown as 'Em Over DRV FWD CMD'; internal, no Modbus register | Command | Active: ON, Inactive: OFF |
No points match these filters.
Object ID lookup: Yaskawa HV600 HVAC drive point IDs by name
AI1Analog Input 1 LevelAI2Analog Input 2 LevelAI6Display Format o1-03AI7Scale Format b5-20AI8Inverter Model o2-04AI9Rated Current n9-01AO1Analog Output 1 LevelAO2Analog Output 2 LevelAV1Operation Cmd (Bitmapped)AV2Frequency CommandAV3PID SetpointAV4MF Output Cmd (Bitmapped)AV5Reference Select Cmd (Bitmapped)AV6Drive Status (Bitmapped)AV7Fault Details (Bitmapped)AV8Data Link Status (Bitmapped)AV9Frequency ReferenceAV10Output FrequencyAV11Output VoltageAV12Output CurrentAV13Output PowerAV14Torque ReferenceAV15MF Input StatusAV16Drive Status 2AV17MF Output StatusAV18DC Bus VoltageAV19PID Feedback LevelAV20PID Input LevelAV21PID Output LevelAV22CPU SoftwareAV23Flash NumberAV24Comm Error DetailAV25kVA SettingAV26Control MethodAV27Accel TimeAV28Decel TimeAV29Param NumberAV30Param DataAV33Drive kWh ConsumedAV35Drive Run TimeAV36Out Freq in %AV37Out Freq in RPMAV38Torque Iq (U6-01)AV39Drive HOA StatusAV40Last Drive FaultAV42Current Sys FaultBI1Drive Input Terminal 1BI2Drive Input Terminal 2BI3Drive Input Terminal 3BI4Drive Input Terminal 4BI5Drive Input Terminal 5BI6Drive Input Terminal 6BI7Drive Input Terminal 7BI8Drive Multi-Function Out 1BI9Drive Multi-Function Out 2BI28Drive Fault StatusBI29Drive Alarm StatusBO1MF Output M1-M2BO2MF Output M3-M4BO3MF Output M5-M6BO4Ref Sel: PID SetpointBO5Ref Sel: Term S5 INBO6Ref Sel: Term S6 INBO7Refl Sel: Term S7 INBV1RUN FWDBV2RUN REVBV3EXT FAULTBV4FAULT RESETBV5COM NETBV6COM CNTRLBV7MF Input 3 CmdBV8MF Input 4 CmdBV9MF Input 5 CmdBV10MF Input 6 CmdBV11MF Input 7 CmdBV12Set Fault Contact CmdBV13RUN-STOPBV14REV-FWDBV15READYBV16FAULTBV17Data Set ErrorBV18Overcurrent - Ground FaultBV19Main Circuit OvervoltageBV20Drive OverloadBV21Drive OverheatBV22Fuse BlownBV23PID Feedback LossBV24External FaultBV25Hardware ErrorBV26Mtr Ovrld-OvrTorqueBV27OverspeedBV28Main CKT UndervoltageBV29MCU, Cntl Pwr Sy ErrBV30Output Phase LossBV31Communication ErrorBV32Operator DisconnectBV33OperatingBV34Zero SpeedBV35Frequency AgreeBV36Desired Frequency AgreeBV37Frequency Detect 1BV38Frequency Detect 2BV39Drive Startup CompleteBV40Low Voltage DetectBV41Base BlockBV42Frequency Reference ModeBV43Run Command ModeBV44Overtorque DetectBV45Frequency Refer LostBV46Retry ErrorBV47Modbus Comms ErrorBV48Modbus Timeout ErrorBV49CRC ErrorBV50Invalid Data LengthBV51Parity ErrorBV52Overrun ErrorBV53Framing ErrorBV54Timeout ErrorBV55Parameter AcceptBV56Parameter EnterBV57Drive Comm ErrorBV60Emergency Override Drive ReverseBV63Emergency Override Drive Forward
Integration notes
- Objects marked Not Used (AI3-AI5, AV31, AV32, AV34, AV41, BI10-BI27, BI30, BV58, BV59, BV61, BV62) are left out. The manual prints BI17 as B17.
- Each object has a long name and a shorter network display name; the long name is listed and the display name is given as 'Shown as' in the description.
- AV1, AV4 and AV5 are packed command words; the manual says not to use AV1 with BV1-BV11 or AV5, AV4 with BO1-BO3 or BV12, or AV5 with AV1, BO4 or BV9-BV11.
- Frequency units follow the o1-03 display setting.
- AV29/AV30 with BV55/BV56 read and write drive parameters that are not in the object list.
- Each description gives the drive Modbus register where the manual lists one (hex).
Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the HV600 HVAC drive (embedded BACnet MS/TP) and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.
Questions about the Yaskawa HV600 HVAC drive (embedded BACnet MS/TP)
How many BACnet points does the Yaskawa HV600 HVAC drive (embedded BACnet MS/TP) have?
This list has 123 BACnet objects: 6 analog inputs, 2 analog outputs, 38 analog values, 11 binary inputs, 7 binary outputs, 59 binary values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Yaskawa HV600 HVAC drive (embedded BACnet MS/TP) BACnet points are writable?
34 of the 123 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done.
Where is the official Yaskawa HV600 HVAC drive (embedded BACnet MS/TP) BACnet documentation?
The source is YASKAWA HV600 Drive Technical Reference (section 6.3, BACnet Communications) (SIEPC71061732F), revision 2024-02, published free by Yaskawa at https://www.yaskawa.com/delegate/getAttachment?documentId=SIEPC71061732&cmd=documents&documentName=SIEPC71061732.pdf.
What are the minimum BACnet points to integrate the Yaskawa HV600 HVAC drive (embedded BACnet MS/TP)?
Start with BV 1 RUN FWD (Start/stop from the BMS (drive)); AV 2 Frequency Command (Frequency reference, units per o1-03); BV 4 FAULT RESET (Reset a tripped drive); BV 13 RUN-STOP (Running status); BV 15 READY (Drive ready to run); AV 10 Output Frequency (Output frequency, units per o1-03); AV 12 Output Current (Motor amps); AV 13 Output Power (Drive power in kW); BV 16 FAULT (Any active drive fault); AV 40 Last Drive Fault (Most recent fault code).
How do I enable BMS control of the Yaskawa HV600 HVAC drive (embedded BACnet MS/TP)?
Set b1-01 Frequency Reference Selection 1 = 2 (Serial Communications) and b1-02 Run Command Selection 1 = 2 (Serial Communications); b1-02 = 7, 8 or 9 combine the keypad AUTO command with terminal, serial or option run. With H5-12 = 0, BV1 runs forward and BV2 runs reverse. Monitoring, parameter access, fault reset and the multi-function inputs work whatever b1-01/b1-02 are set to.
Does the Yaskawa HV600 HVAC drive (embedded BACnet MS/TP) need a BACnet heartbeat or have a communication timeout?
H5-05 = 1 (default) turns on CE detection: if the drive gets no data from the master for H5-09 (0.0-10.0 s, default 2.0 s) it acts per H5-04: 0 ramp to stop, 1 coast, 2 fast stop (C1-09), 3 alarm only and keep running (default), 4 run at the H5-34 speed (H5-35 can then coast to stop with a CE fault after a set time).
Can the BMS supply sensor values to the Yaskawa HV600 HVAC drive (embedded BACnet MS/TP)?
AV3 PID Setpoint lets the BMS write the PID setpoint (0-100 %); BO4 Ref Sel: PID Setpoint (or AV5 bit 1) selects it. The object list has no writable PID feedback.
How do I check these points on the real HV600 HVAC drive (embedded BACnet MS/TP)?
Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.
More Yaskawa BACnet points lists
- Variable frequency drive with bypass (HVAC)
Yaskawa HV600 Narrow & Enclosed Bypass (BACnet MS/TP)
Yaskawa HV600 Narrow and Enclosed Bypass packages (H6B models) connected to BACnet MS/TP at the bypass controller.
Also known as: HV600 Bypass, HV600 Narrow Bypass, HV600 Enclosed Bypass, H6B1, H6BP, HV600 bypass controller, SIEPYAIH6B01 - Variable frequency drive BACnet IP option card
Yaskawa JOHB-SMP3 BACnet/IP option (HV600, Z1000U, GA800 drives)
Yaskawa HV600, FP605, Z1000U, GA500, GA700 and GA800 drives and HV600/FP605 bypasses fitted with the JOHB-SMP3 card.
Also known as: JOHB-SMP3, SMP3, HV600 BACnet/IP, Z1000U BACnet/IP, FP605 BACnet/IP, GA800 BACnet/IP, SIEP C730600 0MB - Variable frequency drive BACnet MS/TP option card
Yaskawa SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives)
Yaskawa A1000, P1000, iQpump1000, U1000, FP605 and iQpump605 drives fitted with the SI-B3 BACnet MS/TP option card.
Also known as: SI-B3, SI-B3/V, A1000 BACnet, P1000 BACnet, iQpump1000 BACnet, U1000 BACnet, FP605 BACnet, iQpump605 BACnet, TOEPYAICOM22 - Variable frequency drive BACnet MS/TP option card
Yaskawa SI-B3/V BACnet MS/TP option (V1000 drive)
Yaskawa V1000 compact drives (CIMR-VA, software VST910120 and later) fitted with the SI-B3/V BACnet MS/TP option.
Also known as: SI-B3/V, SI-B3 V1000, V1000 BACnet, V1000 BACnet MS/TP, CIMR-VA BACnet, TOEP YAICOM 19 - Variable frequency drive with bypass (HVAC)
Yaskawa Z1000 Bypass (BACnet MS/TP)
Yaskawa Z1000 Bypass packages (Z1B1, 208 V and 480 V) connected to BACnet MS/TP at the bypass controller.
Also known as: Z1000 Bypass, Z1B1, Z1000 drive bypass, Z1000 bypass controller, SIEP YAIZ1B 01 - Variable frequency drive (HVAC)
Yaskawa Z1000 HVAC drive (embedded BACnet MS/TP)
Yaskawa Z1000 HVAC fan and pump drives (CIMR-ZU, 200 V and 400 V class) using the built-in RS-485 port with H5-08 set to BACnet.
Also known as: Z1000, CIMR-ZU, CIMR-ZUA, Z1000 AC Drive for HVAC Fan and Pump, SIEP C710616 45 - Variable frequency drive with bypass (HVAC)
Yaskawa Z1000U HVAC Matrix Bypass (BACnet MS/TP)
Yaskawa Z1000U HVAC Matrix low-harmonic drive bypass packages (Z1D1, 208 V and 480 V) connected to BACnet MS/TP at the bypass controller.
Also known as: Z1000U Bypass, Z1000U Matrix Bypass, Z1D1, Z1000U HVAC MATRIX Drive Bypass, Z1000U low harmonic bypass, SIEP YAIZ1D 01
Source: YASKAWA HV600 Drive Technical Reference (section 6.3, BACnet Communications) · SIEPC71061732F · rev. 2024-02. Object names, instances and units are reproduced as published; descriptions are our own.