sauter NRT407, Руководство пользователя

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66 Part IV Signals NRT407 manual
Signal name Type Modbus
address
Default
value Description
RC_Setp_R.NRTStandbySetPDeadBand R, 3 70 3°C Neutral zone at Stand-by,
Heating sp=basic sp .heating-3 by
default,
Coolsp=Basic sp.cool+3 by default
RC_Setp_R.NRTUnOccSetPHeat R, 3 71 15°C Heating setpoint at Unoccupied
RC_Setp_R.NRTUnOccSetPCool R, 3 72 30°C Cooling setpoint at Unoccupied
RC_Setp_R.NRTFrostSetP R, 3 73 8°C Frost protection setpoint
RC_Setp_R.NRTSetpointOffsetPos R, 3 74 3°C Highest permitted setpoint
adjustment uppwards
RC_Setp_R.NRTSetpointOffsetNeg R, 3 75 3°C Highest permitted setpoint
adjustment downwards
RC_Setp_R.NRTSetPOffset R, 3 76 0 °C The setpoint adjustment
RC_Setp_R.NRTPIDPGain R, 3 77 10°C P-band for room controller
RC_Setp_R.NRTPIDITime R, 3 78 300 s I-time (s) for room controller
RC_Setp_R.NRTCVDeadband R, 3 79 2% Deadband for increase/decrease
actuators (%)
RC_Setp_R.NRTAIChangeOverDiffHeat R, 3 80 3K The difference between the
temperature in the room and the
media temperature for change over
to cooling
RC_Setp_R.NRTAIChangeOverDiffCool R, 3 81 4K The difference between the
temperature in the room and the
media temperature for change over
to heating
RC_Setp_R.NRTAi1Comp R, 3 82 0°C Temperature compensation on AI1
RC_Setp_R. NRTUi1Comp R, 3 83 0°C Temperature compensation on UI1
RC_Setp_R.NRTInternalTempComp R, 3 84 0°C Temperature compensation on
internal room sensor
RC_Setp_R.NRTTempFilterFactor R, 3 85 0,2 Filter factor for analogue
temperature inputs
RC_Setp_R.NRTMinFlow R, 3 86 20 Min flow at cool output when
control mode Heating/Cooling
with VAV-control is selected
Min flow at Y3 output when
control mode
Heating/Cooling/VAV is selected
RC_Setp_R.NRTMaxFlowHeat R, 3 87 0% Max flow on cool output when
control mode Heating/Cooling
with VAV-control is selected and
heating is applied.
RC_SetP_R.NRTRoomTempHighLimit R, 3 88 40°C Alarm limit for high room
temperature
RC_SetP_R.NRTRoomTempLowLimit R, 3 89 15°C Alarm limit for low room
temperature
Not used in this model R, 3 90-92 -
RC_Setp_R.NRTUo3OutputManual R, 3 93 0% Y3 Output in manual mode
RC_Setp_R.NRTHeatOutputManual R, 3 94 0% Heating output in manual mode
RC_Setp_R.NRTCoolOutputManual R, 3 95 0% Cooling output in manual mode
RC_Setp_R.NRTRoomTempRemote R, 3 96 -255 Room temp set by remote control
if external room sensor is
configured (-255 = disabled)