1. Basic Understanding of Instructions
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CS/CJ/NSJ Series Instructions Reference Manual (W474)
Input Instructions (Logical Starts and Intermediate Instructions):
The instruction reads bit status, makes comparisons, tests bits, or perform
other types of processing every cycle and will output an OFF execution condi-
tion (power flow stops) when results switch from ON to OFF.
â– Time Chart
1.03
Example
Downwardly differentiated input instruction
OFF execution condition created for one
cycle only when CIO 1.03 goes from ON
to OFF.
Bit A
Bit A
Bit B
Bit B