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Variable frequency drive BACnet MS/TP option card · BACnet points list
Yaskawa SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives) BACnet points list
Updated 28 October 2026
The SI-B3 is a plug-in card that puts Yaskawa 1000-series and FP605/iQpump605 drives on BACnet MS/TP. Its fixed object list mirrors the drive's Modbus registers: analog and digital I/O, run/fault/reset commands, frequency and PID setpoint references, output monitors, fault and status flags, and later energy, run-time and fault-code objects. AV29/AV30 give generic access to any drive parameter.
This page lists 121 BACnet objects for the Yaskawa SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives) — 32 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
- SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives)
- Equipment
- Variable frequency drive BACnet MS/TP option card
- Equipment type
- VFDs & pumps
- BACnet objects
- 121 (32 writable)
- Transport
- BACnet MS/TP
- Firmware
- Option software VST800265+ for AV31-AV34, VST800266+ for AV35-AV42 and BI28-BI29
- Default device instance
- 1
- Also known as
- SI-B3, SI-B3/V, A1000 BACnet, P1000 BACnet, iQpump1000 BACnet, U1000 BACnet, FP605 BACnet, iQpump605 BACnet, TOEPYAICOM22
BMS integration notes: Yaskawa SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives)
Fit the SI-B3, set the MS/TP address in F6-45, the baud rate in F6-46 and the device instance in F6-48/F6-49, and power-cycle. Set b1-01 = 3 and b1-02 = 3 (Option PCB) so BACnet 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
b1-01 Frequency Reference Selection 1 = 3 (Option PCB) and b1-02 Run Command Selection 1 = 3 (Option PCB). The defaults differ by drive model. BV5 COM NET and BV6 COM CNTRL (COM/LOCAL) are also provided.
Heartbeat & communication loss
When the drive loses the option link it raises bUS (Option Communication Error) and acts per F6-01: 0 ramp to stop, 1 coast, 2 fast stop, 3 alarm only, 4 alarm and run at d1-04, 5 alarm and ramp stop (4 and 5 only on some drives). F6-04 sets the bUS detection delay and F7-16 a communication-loss timeout in tenths of a second (both need option software VST800265+). F6-14 = 1 resets the bUS fault automatically when communication returns.
Sensors & values from the BMS
AV3 PID Setpoint lets the BMS write the PID setpoint; BO4 Ref Sel: PID Setpoint (or AV5 bit 1) selects it.
Network setup
- F6-45 sets the MS/TP MAC address (0-127, default 1).
- F6-46 sets the baud rate, 1200 to 115200 bps (default setting 3 = 9600 bps).
- Device instance = F6-48 (low word) + F6-49 (high word), in hex; default 1. Example: 1234 is F6-48 = 4D2H, F6-49 = 0.
- F6-47 sets the drive transmit wait time (5-65 ms).
- Up to 127 drives per MS/TP segment; an EPICS file is available from Yaskawa.
Watch out for
- F6-01 settings 3 and 4 keep the drive running after a communication fault.
- BV56 Parameter Enter writes EEPROM; don't use it cyclically.
- Several objects only exist with newer option software (VST800265 / VST800266).
- AV39 Drive HOA Status does not work on iQpump1000, FP605 or iQpump605.
Yaskawa SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives) 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 | Analog input 1 level; Modbus 004EH | % | Read | |
| AI | 2 | Analog Input 2 Level | Analog input 2 level; Modbus 004FH | % | Read | |
| AI | 6 | Display Format o1-03 | Display units setting o1-03; Modbus 0502H | Read | ||
| AI | 7 | Scale Format b5-20 | PI scaling format b5-20; Modbus 01E2H | Read | ||
| AI | 8 | Inverter Model o2-04 | Drive model code o2-04; Modbus 0508H | Read | ||
| AI | 9 | Rated Current n9-01 | Drive rated current n9-01; Modbus 05D0H | A | Read | |
| AO | 1 | Analog Output 1 Level | Analog output 1 level, written by the network; Modbus 0007H | % | Command | |
| AO | 2 | Analog Output 2 Level | Analog output 2 level, written by the network; Modbus 0008H | % | Command | |
| AV | 1 | Operation Cmd (Bitmapped) | Packed run/fault/MF-input command word; Modbus 0001H | Command | ||
| AVmin | 2 | Frequency Command | Frequency reference from the network; Modbus 0002H | Hz (display units per o1-03) | Command | |
| AV | 3 | PID Setpoint | PI setpoint from the network; Modbus 0006H | % | Command | |
| AV | 4 | MF Output Cmd (Bitmapped) | Packed relay output command word; Modbus 0009H | Command | ||
| AV | 5 | Reference Select Cmd | Packed reference-select command word; Modbus 000FH | Command | ||
| AV | 6 | Drive Status (Bitmapped) | Packed drive status: run, reverse, ready, fault, outputs; Modbus 0020H | Read | ||
| AV | 7 | Fault Details (Bitmapped) | Packed fault flags; Modbus 0021H | Read | ||
| AV | 8 | Data Link Status (Bitmapped) | Packed data-link status; Modbus 0022H | Read | ||
| AV | 9 | Frequency Reference | Active frequency reference; Modbus 0040H | Hz (display units per o1-03) | Read | |
| AVmin | 10 | Output Frequency | Output frequency; Modbus 0041H | Hz (display units per o1-03) | Read | |
| AV | 11 | Output Voltage | Output voltage; Modbus 0045H | V | Read | |
| AVmin | 12 | Output Current | Output (motor) current; Modbus 0026H | A | Read | |
| AVmin | 13 | Output Power | Output power; Modbus 0047H | kW | Read | |
| AV | 14 | Torque Reference | Torque reference; Modbus 0048H | % | Read | |
| AV | 15 | MF Input Status | Modbus 002BH | Read | ||
| AV | 16 | Drive Status 2 | Modbus 002CH | Read | ||
| AV | 17 | MF Output Status | Modbus 002DH | Read | ||
| AV | 18 | DC Bus Voltage | DC bus voltage; Modbus 0031H | V | Read | |
| AV | 19 | PID Feedback Level | PI feedback level; Modbus 0038H | % | Read | |
| AV | 20 | PID Input Level | PI input level; Modbus 0039H | % | Read | |
| AV | 21 | PID Output Level | PI output level; Modbus 003AH | % | Read | |
| AV | 22 | CPU Software | Drive software number; Modbus 004DH | Read | ||
| AV | 23 | Flash Number | Flash ID number; Modbus 005BH | Read | ||
| AV | 24 | Comm Error Detail | Modbus 003DH | Read | ||
| AV | 25 | kVA Setting | Drive kVA setting; Modbus 0508H | Read | ||
| AV | 26 | Control Method | Control method; Modbus 0102H | Read | ||
| AV | 27 | Accel Time | Acceleration time; Modbus 0200H | s | Write | |
| AV | 28 | Decel Time | Deceleration time; Modbus 0201H | s | Write | |
| AV | 29 | Param Number | Modbus register number for indirect parameter access | Write | ||
| AV | 30 | Param Data | Value of the register selected in AV29 | Write | ||
| AV | 33 | Drive kWh | Drive energy (kWh) on A1000/P1000/iQpump/FP605; U1000 reports kWh consumed; option software VST800265+ | kWh | Read | |
| AV | 34 | Drive kWh Produced | kWh produced; U1000 only (Not Used AV34 on other drives); VST800265+ | kWh | Read | |
| AV | 35 | Drive Run Time | option software VST800266+; Modbus 004CH | h | Read | |
| AV | 36 | Out Freq in % | option software VST800266+; Modbus 003FH | % | Read | |
| AV | 37 | Out Freq in RPM | option software VST800266+; Modbus 003EH | RPM | Read | |
| AV | 38 | Torque Iq (U6-01) | option software VST800266+; Modbus 0051H | % | Read | |
| AV | 39 | Drive HOA Status | Drive HOA status (A1000/FP605/iQpump605); Drive Control Status on U1000/P1000/iQpump1000; VST800266+ | Read | ||
| AVmin | 40 | Last Drive Fault | Last drive fault code; option software VST800266+; Modbus 0081H | Read | ||
| AV | 42 | Current Sys Fault | Current system fault code; option software VST800266+; Modbus 0080H | Read | ||
| BI | 1 | Drive Input Terminal 1 | Digital input terminal S1 status; Modbus 002B: bit 0 | Read | Active: ON, Inactive: OFF | |
| BI | 2 | Drive Input Terminal 2 | Digital input terminal S2 status; Modbus 002B: bit 1 | Read | Active: ON, Inactive: OFF | |
| BI | 3 | Drive Input Terminal 3 | Digital input terminal S3 status; Modbus 002B: bit 2 | Read | Active: ON, Inactive: OFF | |
| BI | 4 | Drive Input Terminal 4 | Digital input terminal S4 status; Modbus 002B: bit 3 | Read | Active: ON, Inactive: OFF | |
| BI | 5 | Drive Input Terminal 5 | Digital input terminal S5 status; Modbus 002B: bit 4 | Read | Active: ON, Inactive: OFF | |
| BI | 6 | Drive Input Terminal 6 | Digital input terminal S6 status; Modbus 002B: bit 5 | Read | Active: ON, Inactive: OFF | |
| BI | 7 | Drive Input Terminal 7 | Digital input terminal S7 status; Modbus 002B: bit 6 | Read | Active: ON, Inactive: OFF | |
| BI | 8 | Drive Multi-Function Out 1 | Multi-function output 1 status; Modbus 0020: bit 5 | Read | Active: ON, Inactive: OFF | |
| BI | 9 | Drive Multi-Function Out 2 | Multi-function output 2 status; Modbus 0020: bit 6 | Read | Active: ON, Inactive: OFF | |
| BI | 28 | Drive Fault Status | option software VST800266+; Modbus 004B: bit 7 | Read | Active: ON, Inactive: OFF | |
| BI | 29 | Drive Alarm Status | option software VST800266+; Modbus 004B: bit 6 | Read | Active: ON, Inactive: OFF | |
| BO | 1 | MF Output M1-M2 | Relay output M1-M2 command; Modbus 0009: bit 0 | Command | Active: ON, Inactive: OFF | |
| BO | 2 | MF Output M3-M4 | Relay output M3-M4 command; Modbus 0009: bit 1 | Command | Active: ON, Inactive: OFF | |
| BO | 3 | MF Output M5-M6 | Relay output M5-M6 command; Modbus 0009: bit 2 | Command | Active: ON, Inactive: OFF | |
| BO | 4 | Ref Sel: PID Setpoint | Select the network PI setpoint; Modbus 000F: bit 1 | Command | Active: ON, Inactive: OFF | |
| BO | 5 | Ref Sel: Term S5 IN | Reference-select bit for terminal S5 input; Modbus 0001: bit 8 | Command | Active: ON, Inactive: OFF | |
| BO | 6 | Ref Sel: Term S6 IN | Reference-select bit for terminal S6 input; Modbus 0001: bit 9 | Command | Active: ON, Inactive: OFF | |
| BO | 7 | Refl Sel: Term S7 IN | Reference-select bit for terminal S7 input; Modbus 0001: bit 10 | Command | Active: ON, Inactive: OFF | |
| BVmin | 1 | RUN FWD | Run forward command; Modbus 0001: bit 0 | Command | Active: RUN, Inactive: OFF | |
| BV | 2 | RUN REV | Run reverse command; Modbus 0001: bit 1 | Command | Active: REV, Inactive: OFF | |
| BV | 3 | EXT FAULT | External fault (EF0) command; Modbus 0001: bit 2 | Command | Active: FAULT, Inactive: OFF | |
| BVmin | 4 | FAULT RESET | Fault reset command; Modbus 0001: bit 3 | Command | Active: RESET, Inactive: OFF | |
| BV | 5 | COM NET | Com Net command, COM or LOCAL (internal to option) | Command | Active: COM, Inactive: LOCAL | |
| BV | 6 | COM CNTRL | Com Cntrl command, COM or LOCAL (internal to option) | Command | Active: COM, Inactive: LOCAL | |
| BV | 7 | MF Input 3 Cmd | Multi-function input 3 via network; Modbus 0001: bit 6 | Command | Active: ON, Inactive: OFF | |
| BV | 8 | MF Input 4 Cmd | Multi-function input 4 via network; Modbus 0001: bit 7 | Command | Active: ON, Inactive: OFF | |
| BV | 9 | MF Input 5 Cmd | Multi-function input 5 via network; Modbus 0001: bit 8 | Command | Active: ON, Inactive: OFF | |
| BV | 10 | MF Input 6 Cmd | Multi-function input 6 via network; Modbus 0001: bit 9 | Command | Active: ON, Inactive: OFF | |
| BV | 11 | MF Input 7 Cmd | Multi-function input 7 via network; Modbus 0001: bit 10 | Command | Active: ON, Inactive: OFF | |
| BV | 12 | Set Fault Contact Cmd | Enables network control of the fault relay; Modbus 0009: bit 6 | Command | Active: ENABLE, Inactive: OFF | |
| BVmin | 13 | RUN-STOP | Drive running; Modbus 0020: bit 0 | Read | Active: RUN, Inactive: OFF | |
| BV | 14 | REV-FWD | Rotation direction; Modbus 0020: bit 1 | Read | Active: REV, Inactive: FWD | |
| BVmin | 15 | READY | Drive ready; Modbus 0020: bit 2 | Read | Active: READY, Inactive: OFF | |
| BVmin | 16 | FAULT | Drive faulted; Modbus 0020: bit 3 | Read | Active: FAULTED, Inactive: OFF | |
| BV | 17 | Data Set Error | Data setting error; Modbus 0020: bit 4 | Read | Active: ERROR, Inactive: OFF | |
| BV | 18 | Overcurrent - Ground Fault | Modbus 0021: bit 0 | Read | Active: OC-GF, Inactive: OFF | |
| BV | 19 | Main Circuit 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 | 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 | Modbus 0021: bit 11 | Read | Active: UV, Inactive: OFF | |
| BV | 29 | MCU, Cntl 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 | 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 | 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 | 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 | 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 = accept parameter writes into RAM; not on FP605/iQpump605 | Write | Active: ON, Inactive: OFF | |
| BV | 56 | Parameter Enter | ON = enter parameter writes and save to EEPROM | Write | Active: ON, Inactive: OFF |
No points match these filters.
Integration notes
- Objects named Not Used (AI3-AI5, AV31, AV32, AV41, BI10-BI27, BI30) are left out.
- Drive-dependent object names: AV33 is Drive kWh on A1000, P1000, iQpump1000, FP605 and iQpump605 but Drive kWh Consumed on U1000; AV34 is Drive kWh Produced on U1000 and Not Used AV34 on the other drives; AV39 is Drive HOA Status on A1000, FP605 and iQpump605 but Drive Control Status on U1000, P1000 and iQpump1000. The names listed here are the A1000-family names except AV34 (U1000 only).
- AV1, AV4 and AV5 are packed command words; don't combine them with the single-bit objects they duplicate.
- Frequency units follow the drive's o1-03 display setting.
- Each description gives the drive Modbus register where the manual lists one.
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. Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives) 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 SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives)
How many BACnet points does the Yaskawa SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives) have?
This list has 121 BACnet objects: 6 analog inputs, 2 analog outputs, 39 analog values, 11 binary inputs, 7 binary outputs, 56 binary values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Yaskawa SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives) BACnet points are writable?
32 of the 121 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 SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives) BACnet documentation?
The source is YASKAWA AC Drive Option BACnet MS/TP Installation & Technical Manual, Model SI-B3 (TOEP YAICOM 22B), published free by Yaskawa at https://www.yaskawa.com/delegate/getAttachment?documentId=TOEPYAICOM22&cmd=documents&documentName=TOEPYAICOM22.pdf.
What are the minimum BACnet points to integrate the Yaskawa SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives)?
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 SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives)?
b1-01 Frequency Reference Selection 1 = 3 (Option PCB) and b1-02 Run Command Selection 1 = 3 (Option PCB). The defaults differ by drive model. BV5 COM NET and BV6 COM CNTRL (COM/LOCAL) are also provided.
Does the Yaskawa SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives) need a BACnet heartbeat or have a communication timeout?
When the drive loses the option link it raises bUS (Option Communication Error) and acts per F6-01: 0 ramp to stop, 1 coast, 2 fast stop, 3 alarm only, 4 alarm and run at d1-04, 5 alarm and ramp stop (4 and 5 only on some drives). F6-04 sets the bUS detection delay and F7-16 a communication-loss timeout in tenths of a second (both need option software VST800265+). F6-14 = 1 resets the bUS fault automatically when communication returns.
Can the BMS supply sensor values to the Yaskawa SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives)?
AV3 PID Setpoint lets the BMS write the PID setpoint; BO4 Ref Sel: PID Setpoint (or AV5 bit 1) selects it.
How do I check these points on the real SI-B3 BACnet MS/TP option (A1000, P1000, U1000, FP605 drives)?
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 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 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
Source: YASKAWA AC Drive Option BACnet MS/TP Installation & Technical Manual, Model SI-B3 · TOEP YAICOM 22B. Object names, instances and units are reproduced as published; descriptions are our own.