Example Procedure: Switch Test - GE Druck PV 622 User Manual

* Reference

5.3.8 Example procedure: Switch test

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[EN] English - K0457
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PV 621 models: see Chapter 2 (Pneumatic pressure
operation (PV 621))
•
PV 622 models: see Chapter 3 (Pneumatic pressure
operation (PV 622))
•
PV 623 models: see Chapter 4 (Hydraulic pressure
operation (PV 623))
4. Complete the electrical connections. This example shows
Channel 2 (CH2) set up to measure current with 24V loop
power.
5. To set the necessary pressure or vacuum for the calibration,
use the specified procedures for your PV 62x pressure
station*.
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1. Assemble the pressure calibrator with the correct PM 620
module and PRV (if applicable); see Section 5.2.3.
2. Set the applicable software options; see Section 5.3.1
(Procedure overview). This example shows one function:
•
Pressure (P1) is set to measure the pressure. The Utility is
set to Switch Test.
3. To attach the device under test, use the specified
procedures for your PV 62x pressure station*.
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Pressure calibrator operation (DPI 620) 5-9
Issue 1