5 SEQUENCE INSTRUCTIONS
5.5 Master Control Instruction
137
5
5.5 Master Control Instruction
Setting/resetting the master control
MC, MCR
• MC: This instruction starts master control.
• MCR: This instruction ends master control.
■Descriptions, ranges, and data types
■Applicable devices
*1 T, ST, C cannot be used.
Ladder diagram Structured text
ENO:=MC(EN,N,d);
ENO:=MCR(EN,N);
Operand Remarks Range Data type Data type (label)
(N) Nesting 0 to 14 Device name ANY16_S
(d) Number of device to be turned ON Bit ANY_BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB
U\G T, ST,
C, LC
T, ST, C, D,
W, SD, SW, R
U\G Z LC LZ K, H E $ N
(N)
(d)
*1
MC
MCR
(d)(N)
(N) (d)
(N)
Master control ladder
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