Delta AS Series Manual page 96

A S S er i es Mo d u le Ma n ua l
3. Retain an Output
When a module stops running, the system can retain the signal sent by the module.
The output is retained:
Input si gnal
Output signal
_4
Tim e
Module s tops runni ng
The output is not retained:
Anal og si gnal
Output signal
Tim e
Modul e stops r unning
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