KEYENCE Visual KV Series - Manual (Page 114)

2.4 Instruction Details
3-90
2
Chapter 2 Instructions
Details of MC-MCR Instructions
■ Position of MC-MCR instructions
MC-MCR instructions can be used in the following positions.
Making an input condition
The input condition for an MC instruction can be made as shown below:
Note: The scan time is not shortened even if the input relay of the MC instruction is
OFF.
Output relays 0500 within and outside of the MC-MCR instructions form a double
coil as shown below.
➮ "Double coil" (p. 3-65)
In this case, priority is given to the instruction that is entered last.
1. MC-MCR instructions can
be placed before or after
STP-STE instructions.
This relay is ignored.
MC
STP
x x x x
STE
MCR
STP
x x x x
MC
MCR
STE
STP
x x x x
STE
MC
MCR
2. MC-MCR instructions can
be placed between STP
and STE instructions.
3. STP-STE instructions can
be placed between MC
and MCR instructions.
0000 0001 0002 MC
MCR
0003 0500
MC
0003
0001
0500
MCR
0002 0500
The last relay has priority.
MC / MCR
KVNKA Chap 02_4aP.p65 08.3.11, 11:58 AM 90