C32 (Rev. 5) User Manual
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User’s Manual Page 3
3.0 BOARD DESCRIPTION
4.0 POWER TERMINALS AND CONFIGURATION JUMPERS
Before connecting the power supplies, follow steps below.
4.1 Power terminals and configuration Jumpers for inputs
These opto-isolated inputs require an external 5VDC to be powered. It is recommended
when isolation between PC and power of inputs is required (set jumpers in REQUIRED
position). Be sure that the GND terminals are common to the GND inputs power.