CAHV BMS interfacing
CAHV BMS control
Most commonly, the CAHV-R units are operated using the external input contacts from external BMS or controls panels
The external BMS inputs include:
- On/Off demand control
- Mode change
- 0-10v temperature control
- 0-10v capacity control
- Pump interlock
CAHV-R BMS control
The external input connections can be found on the right hand side of the main PCB as shown in the diagram
CAHV BMS control
The CAHV can also be controlled via Modbus or BACnet through a Procon MelcoBEMs Mini interface The MelcoBEMs Mini has a RS485 connection to communicate with the BMS signal The BMS can both read and write demads to the CAHV through the MelcoBEMs Mini
Click here for the MelcoBEMs MIni product information sheet
CAHV control
The CAHV units can be directly operated and controlled through PAR-W31MAA local controllers or a centralised controllers
AE200 or AE-C400
PAR-W31MAA
CAHV-R BMS Interfacing
DEP | MITSUBISHI ELECTRIC EUROPE | UK
Created on August 5, 2024
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Transcript
CAHV BMS interfacing
CAHV BMS control
Most commonly, the CAHV-R units are operated using the external input contacts from external BMS or controls panels
The external BMS inputs include:
CAHV-R BMS control
The external input connections can be found on the right hand side of the main PCB as shown in the diagram
CAHV BMS control
The CAHV can also be controlled via Modbus or BACnet through a Procon MelcoBEMs Mini interface The MelcoBEMs Mini has a RS485 connection to communicate with the BMS signal The BMS can both read and write demads to the CAHV through the MelcoBEMs Mini
Click here for the MelcoBEMs MIni product information sheet
CAHV control
The CAHV units can be directly operated and controlled through PAR-W31MAA local controllers or a centralised controllers
AE200 or AE-C400
PAR-W31MAA