GE Industrial Solutions Entellisys System User Manual - Manual (Page 142)

Digital I/O 142
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10.1.3.9 Input test mode
To operate on inputs, choose Input in the Contact I/O Selection drop-down menu. Each input
can be placed into one of three states. Disabled causes the input to ignore test mode and to act
as if test mode was not active. Open and Closed override the input state and set it to low and
high respectively. Click Apply to assign new input states. Inputs remain overridden until they are
changed again, until test mode is turned off, or the CPUs are restarted.
Figure 10-12 Inputs test mode