PCA 2 1000D OPERATING INSTRUCTION25055055

Messages on the display
OFF
No enable
!
Exceeding measuring range
Moon symbol = Adjustment for Setpoint 2 active
Hourerglass symbol = Timer function active
External error
External fault alarm
Limit Uout
Limit: Modulation
Limit Pressure
Limit: Pressure
Limit AirVolume
Limit: volume flow
Limit Temp.
Limit: Temperature
Check Temp Sens
Failure: Check temperature sensor
Check Press Sens
Failure: Check pressure sensor
7 Modes/Start-up
7.1 Select operation mode
Information
Simple installation is possible through the selection of the
preprogrammed mode of operation.
This determines the basic function of the device, factory set
4.01 .
Mode Function
4.00
Pressure sensor: output 0...10 V proportional to measuring range
4.01
Pressure control (PID): output 0...10 V depending on adjusted set-
point and measured actual value
4.02
Pressure control (PID) with outdoor temperature compensation: out-
put 0...10 V depending on adjusted setpoint, outdoor temperature
and measured actual value.
5.00
Volume flow sensor: Output 0...10 V propotional to measuring range
(depending on setting for K-Factor)
5.01
Volume flow control (PID): Output 0...10 V depending on adjusted
setpoint and measured actual value
Operating Instructions PCA-2 1000D2 Modes/Start-up
L-BAL-E295-GB 1906 Index 001 Part.-No.
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