Maple Systems MAPware-7000 - Manual (Page 139)

131 MAPware-7000 Ladder Logic Guide
1010-1041 rev. 00
Instruction 84- Master Control Set/Reset
Expression:
Space Requirement: 1 line x 1 column Location Requirement: Right rail
Function:
When the MCS input is ON, ordinary operation is performed. When the MCS input is OFF, the
state of left power rail between MCS and MCR is turned OFF.
Execution Condition:
MCS
Input
Operation Output
OFF Sets OFF the left power rail until MCR ---
ON Ordinary operation ---
Operand:
No operand is required.
Example:
When X000 is OFF, Y021 and Y022 are turned OFF regardless of the states of X001 and X002.
Equivalent circuit:
Note
MCS and MCR must be used as a pair.
Nesting is not allowed.