Nvioutdoortemp (Nvifp11); Nvispaceco2 (Nvifp13); Nviterminalload (Nvifp14); Nvispacetempavg (Nvifp15) - Distech Controls ECL-PTU-207 User Manual

Variables

nviOutdoorTemp (nviFP11)

This input network variable represents information from an outdoor air temperature sensor.
This value is typically generated from either a communicating sensor or a supervisory controller. The
unit may also have a locally wired outdoor air temperature sensor.
Valid values of nviOutdoorTemp have priority over local sensor values.
This network variable is used to display the outside temperature on the EC-Smart-Vue sensor if con-
figured.
ID
nviFP11

nviSpaceCO2 (nviFP13)

This input network variable measures the space CO2.
The unit can also have a locally wired sensor or use the Allure EC-Smart-Vue or EC-Smart-Air inte-
grated CO2 sensor.
Valid values of nviSpaceCO2 have priority over local sensor values.
ID
nviFP13

nviTerminalLoad (nviFP14)

This network variable, when used with nvoTerminalLoad from another controller can be used to coor-
dinate master/slave operation.
When a controller has multiple outputs for heating, cooling, and fan speed this one connection can re-
place multiple connections for parallel operation.
ID
nviFP14

nviSpaceTempAvg (nviFP15)

This variable is used to receive the Space Temperature readings of slave controllers.
When connected to the nvoLocalSpaceTemp of slave controllers using Fan-In bindings, the master
controller will automatically calculate the average space temperature of the zone.
The controller will then use this value to control the space and output this value via nvoSpaceTemp.
This variable has priority over the local space temperature inputs and nviSpaceTemp.
The slave controllers can then use this temperature if a binding is made between nvoSpaceTemp of
the master controller and nviSpaceTemp of the slave controllers.
ID
nviFP15

nviOutdoorCO2 (nviFP16)

This input network variable measures the outdoor space CO2.
When this value is received, the local unit will automatically adjust the space CO2 setpoint using nvi-
OutdoorCO2 and nciDamperSettings/outdoorCO2Offset (nviFP40).
SpaceCO2Setpoint = nviOutdoorCO2 + outdoorCO2Offset
ID
nviFP16
20
Units
SNVT_temp_p (°C)
Units
SNVT_ppm
Units
SNVT_lev_percent (%)
Units
SNVT_temp_p (°C)
Units
SNVT_ppm
Valid Range
-50 to 50¨C
Valid Range
0 to 5000 ppm
Valid Range
-100 to 100%
Valid Range
-10 to 50°C
Valid Range
300 to 5000 ppm
ECL-PTU-207 Preloaded Applications
Default Value
327,67°C
Default Value
65535 ppm
Default Value
163,835%
Default Value
327,67°C
Default Value
65535 ppm