65
Modbus
Mode
Off, Monitor, Temp,
Rate
BMS Modbus operating mode (Temp = Temp control, Rate =
Rate control)
Monitor
Address
1 ~ 170
Modbus slave address (not avail if Modbus Mode para =
OFF)
1
Data Type
RTU, ASCH
Modbus data type (not avail if Modbus Mode para = OFF)
RTU
Parity
None, Odd, Even
Modbus parity (not avail if Modbus Mode para = OFF)
Even
Baud Rate
2400, 9600, 19200,
57600, 115000
Modbus baud rate (not avail if Modbus Mode para = OFF)
19200
(1)
Split differential for hydronic Target Setpoint e.g. 5.0°C diff = CFH at 2.5°C below Target Setpoint &
CFH end at 2.5°C above Target Setpoint (only available to be viewed/changed if PIM DIP switch 1 is
ON otherwise hydronic differential is 12°C split (6°C above/below setpoint) and parameter is not
displayed
– Default DIP 1 setting is OFF).
