Calibrator Interface - Omega PCL1200 User Manual

2. Calibrator Interface

Figure 1 shows the location of the input and output connections on
the calibrator, while Table 1 describes their use.
No. Name
1, 2 Measure Isolated V,
mA terminals
3 TC input/output
4,5 Source/Measure
V,RTD 2W, Hz,
6,7 Source/Measure
mA terminals, 3W
4W
8 Pressure module
connector
9 Serial port
Figure 1. Input/Output Terminals
Table 1: Input and Output Terminals
Description
Input terminals for measuring current, voltage,
and supplying loop power.
Terminal for measuring, or simulating thermcou-
ples. Accepts miniature polarized thermocouple
plugs with flat in-line blades spaced 7.9 mm
(0.312 in) center to center.
Terminals for sourcing and measuring voltage,
frequency, pulse train, and RTDs
Terminals for sourcing and measuring current,
and performing RTD measurements with 3-wire or
4-wire setups.
Connects calibrator to a pressure module for
pressure measurements.
Connects calibrator to a PC for remote control.
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