CA103&CA102S Handy Multi-functions Calibrator Operating Instruction
18
Figure 4.3b
Wiring external DC power supply Sink function method (2)
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Note
CA103 offers two kinds Sink function wiring, second way the power supply
for the external DC power supply should not exceed 30VDC.
1 Connect the terminals Figure 4.2 or Figure 4.3a or Figure 4.3b.
2 Use the FUNCTION key on the SOURCE. When the output interface
is marked as DCmV(DC current choice).
3 Use the Ra. Keys to select the type and range SINK current (SINK 1-
24mA).
In the additional information column corresponds to the percentage of
the current output value 4-24mA display. When data is beyond the
range, % will not display. When the output error exceeds "output error"
parameter settings, display "error".
4. Use the Direction keys or numeric keys to set the output value.
Press the Zero key, return to the initial value is set to "1."
4.5 Source DC Voltage (DCmV) Signals
1 Connect the terminals Figure 4.1.
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