Calibrator interface, Figure 1. input/output terminals – Martel Electronics MC1010 User 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