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11GFK–0644A Chapter 1 Introduction
Inputs and Outputs Hold Last State
The inputs and outputs of the I/O Link Interface Module will hold their last states if one of
the following events occurs:
the link is broken.
the master resets.
the slave resets.
the Series 90-70 PLC is put into STOP mode.
the Series 90-70 PLC is powered-down.
When the disruption is corrected, the module initializes all inputs and outputs to zero,
then quickly resets them to their actual states.