IM CA71-E
5-2
5.1 Connecting Cables to Terminals
5.1 Connecting Cables to Terminals
■ For DC voltage, AC voltage, resistance, frequency or pulse signal
Step 1:
Connect the red lead cable for measurement (P/N: RD031)
to the H input terminal and the black lead cable to the L
input terminal.
Step 2:
Connect the two clips of the cables to the measuring
terminals of equipment under test while making sure
the polarities are correct.
■ For DC current signal
Step 1:
Connect the red lead cable for measurement (P/N: RD031)
to the mA input terminal and the black lead cable to the L
input terminal.
Step 2:
Connect the two clips of the cables to the measuring
terminals of equipment under test while making sure
the polarities are correct.
■ For thermocouple signal (CA71 only)
Step 1:
Connect the terminal adapter (P/N: 99021) to the input
terminals. This will help you connect the cables easily.
Step 2:
Connect between TC RTD terminals.
The positive output leadwire of the thermocouple to the H
terminal of the terminal adapter and the negative output
leadwire to the L terminal.
■ For RTD signal (CA71 only)
Step 1:
When using the terminal adapter (P/N: 99021), connect
the H, L and L terminals of the terminal adapter to the H, L
and mA terminals of the three-wire input terminal block of
the calibrator, respectively.
Step 2:
Connect the A, B and B output leadwires of the RTD to
the H, L and L terminals of the terminal adapter, respectively.
