Martel Electronics MC1010 - Manual (Page 6)

2. Calibrator Interface
Figure 1 shows the location of the input and output connections on the calibrator, while Table
1 describes their use.
Table 1: Input and Output Terminals
No. Name Description
1 TC input/output Terminal for measuring, or simulating thermocouples. Accepts
miniature polarized thermocouple plugs with flat in-line blades
spaced 7.9 mm (0.312 in) center to center.
2,3 Source/Measure Terminals for sourcing and measuring voltage, frequency,
V,RTD 2W, Hz, pulse train, and RTDs
4,5 Source/Measure Terminals for sourcing and measuring current, and performing
mA terminals, 3W 4W RTD measurements with 3-wire or 4-wire setups.
6 Pressure module connector Connects calibrator to a pressure module for pressure meas-
urements.
7 Serial port Connects calibrator to a PC for remote control.
6
3 1 2
7
6
5
4
F1 F2 F3
CE ENTER
8 9
4
1
–
5
2
0
6
3
.
7
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Figure 1. Input/Output Terminals