E X- R C 1
R e m o t e I / O A d a p t e r
Wiring Power Supply
Connect the "positive" cable to the "+V" terminal, and the "negative" to the "0V" terminal.
Earthing the Power Supply
To maximize system performance, avoid electromagnetic interference by:
◼ Mounting the module on a metal panel.
◼ Earthing the module's power supply: connect one end of a 14 AWG wire to the chassis signal;
connect the other end to the panel.
Note: If possible, the wire used to earth the power supply should not exceed 10 cm in length. However, it is
recommended to earth the module in all cases.
6
POWER
V
0V
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Unitronics
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