NRT405F901 manual Chapter 19 BACnet signals 45
Object name Object ID Description Unit Writeable
RC_Setp_R.NRTStandbySetPDeadBand Analog value,16 Deadband for Standby mode °C Yes
Not used in this model Analog value,17-28 Yes
RC_Setp_R.NRTAIChangeOverLimitLo
Analog value,29 Cooling if lower change-over
°C Yes
RC_Setp_R.NRTAIChangeOverLimitHi
Analog value,30 Heating if higher change-over
°C Yes
RC_Setp_R.NRTThermostatHyst Analog value,31 Room temperature hysteresis °C Yes
RC_Setp_R.NRTComfortSetPDeadband Analog value,32 Deadband for comfort mode. °C Yes
RC_Setp_R.NRTComfortSetP Analog value,33 Setpoint for comfort mode °C Yes
Binary inputs
Object name Object ID Description Values Writeable
RC_Actual_L.NRTDIOpenWindow Binary input, 0 Indicates open window ACTIVE/
INACTIVE
No
Not used in this model Binary input, 1 Indicates condensation
alarm from digital input
YES/NO No
RC_Actual_L.NRTDIPresences Binary input, 2 Indicates presence from
digital input
ACTIVE/
INACTIVE
No
RC_Actual_L.NRTDIChangeOver Binary input, 3 Indicates change-over
ACTIVE/
No
Not used in this model Binary input, 4-6 No
All binary inputs have normal polarity
Binary values
Object name Object ID Description Values Writeable
Not used in this model Binary value, 0 No
RC_Actual_L.NRTCVHeatPulsProp Binary value, 1 Indicates pulse prop. heating ACTIVE/
No
RC_Actual_L.NRTCVCoolPulsProp Binary value, 2 Indicates pulse prop. cooling ACTIVE/
No
RC_Actual_L.NRTCVHeatInc Binary value, 3 Indicates heating increase ACTIVE/
No
RC_Actual_L.NRTCVHeatDec Binary value, 4 Indicates heating decrease ACTIVE/
INACTIVE
No
Not used in this model Binary value, 5-6 No
RC_Actual_L.NRTChangeOverState Binary value, 7 Indicates change-over status
from both digital and
ACTIVE/
INACTIVE
No