Regin RCF Series - Page 50

50 Chapter 17 Modbus signals RCF manual
Name of signal Type
Modbus
address
Default
setting
Description
RC_SetpExt_R.RegioMaxECFanSpeed
R,3
283
10 V
Maximum speed of the EC fan
RC_SetpExt_R.RegioRCFSetPoint R,3 284 22°C Basic setpoint
RC_Setp_R.SupplyAirTLim_HeatHi R, 3 289
35°C
Supply air max limitation for
cascade control and heating
control
RC_Setp_R.SupplyAirTLim_HeatLo R, 3 290 24°C Supply air min limitation for
cascade control and heating
control
RC_Setp_R.SupplyAirTLim_CoolHi R, 3 291 24°C Supply air max limitation for
cascade control and cooling
control
RC_Setp_R.SupplyAirTLim_CoolLo R, 3 292 12°C Supply air min limitation for
cascade control and cooling
control
RC_Setp_R.SupplyAirTLim_CascadeFact R, 3 293 3°C Cascade factor between room
controller and supply air
controller
RC_Setp_R.SupplyAirTLim_FrostProtect R, 3 294 8°C Frost protection temperature
for supply air when supply air
temperature limitation is active