Baker Hughes Druck DPI 610 IS, Instruction Manual

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Copyright 2007 Baker Hughes Company.
English–DPI 610/615 IS Instruction Manual | 43
Voltage Input Range (5 V)
2. Select 5 V range for calibration:
3. Link the voltage input terminals with a short lead and enter the zero point:
4. Remove the shorting link from the voltmeter terminals, connect the Vin terminals of the
instrument to a variable voltage source and connect a digital voltmeter across the source:
Figure 8 - 1: 5 V Input Range Calibration Circuit
Vs Voltage source
SELECT CAL OPTION SELECT CAL OPTION
SELECT RANGE
30 VOLTS
5 VOLTS
CALIBRATION
VOLTAGE IN
CURRENT IN
CURRENT OUT
PRESSURE INT
TEMPERATURE
Apply nominal zero value
Press ENTER key when
applied value is stable
CALIBRATING VOLTAGE
RANGE +/- 5V
CALIBRATING VOLTAGE
RANGE +/- 5V
Enter Applied Value:
CHANGE
VALUE
RUN
CHANGE VALUE
Store zero point?
YES
NO
CALIBRATING VOLTAGE
RANGE +/- 5V
55mA
Vin
mA in
mA Sink
max 30V
max
+
-
V
Vs
+
-