OPLC-2100 Operation Manual
CONFIDENTIAL
21 Harbor Park Dr. N, Port Washington Phone: 516.656.72211 Fax: 516.626.7201
15
Outdoor Temperature
Sensor Calibration
shows actual reading of the temperature sensor: " ODT=xx.y° ".
3.
The lower line of the display shows possible adjustment for example
“NewODTAdj=0.1°”
4.
Press Up or Down key to make the ODTemp equal to the real outdoor
temperature, measured by the reference thermometer.
5.
Press Enter.
System Temperature
Sensor Calibration
1.
Select CAL SystemTemp. and press Enter
2.
The upper line of the display indicates mode of operation (“CAL”) and
shows actual reading of the temperature sensor: " SYST=xx.y° ".
3.
The lower line of the display shows possible adjustment for example
“NewSYSTAdj=0.1°”
4.
Press Up or Down key to make the SYST equal to the real system
temperature, measured by the reference thermometer.
5.
Press Enter.
Set Pressure Sensor Value
for minimum current (4ma)
1.
From Calibration Menu Select SetPSensor@4ma and press Enter
2.
The upper line of the display indicates mode of operation (“CAL”)
3.
The lower line of the display shows possible adjustment for example
“NewPSns@4ma=-15psi”
4.
Press Up or Down key to make desired value, then press Enter.
Set Pressure Sensor Value
for maximum current (20ma)
1.
From Calibration Menu Select SetPSensor@20ma and press Enter
2.
The upper line of the display indicates mode of operation (“CAL”)
3.
The lower line of the display shows possible adjustment for
example “NewPSns@4ma=15psi”
4.
Press Up or Down key to make desired value, then press Enter
Pressure Sensor Calibration
1.
Select CAL PRESSURE. and press Enter
2.
The upper line of the display indicates mode of operation (“CAL”) and
shows actual reading of the pressure sensor: " PRS=xx.y psi ".
3.
The lower line of the display shows possible adjustment for example
“New PRSAdj=0.1°”
4.
Press Up or Down key to make the PRS equal to the real boiler pressure,
measured by the reference pressure transducer.
5.
Press Enter.
Motor current loop interface
Calibration
From ‘MANUAL CLOSE’ Operation when Valve is closed (VALVE POS=0%):
1.
Connect ampere meter between the ZVLC’s terminal pin#2 (CLOSE) and
motor connector (in case of absent the motor , 100oHm resistor can be
used).
2.
Select CAL ValveClosePs. and press Enter
3.
The upper line of the display indicates mode of operation (“CALBR”) and
ClsPsCr=4ma.
4.
The lower line of the display shows possible adjustment for example
“New VlPsAdj = 1”
5.
Press Up or Down key to make the reading 4ma current from the ampere
meter.
6.
Press Enter.
Содержание OPLC-2100
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