Calling A Subroutine Program And Turning The Output Off - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Calling a subroutine program and turning the output off

FCALL(P)
RnPCPU
RnCPU RnENCPU
(Process)
• [RnPCPU (redundant)] If these instructions are used in a program executed in both systems, there are restrictions on their operation in the standby system
when the redundant system is in backup mode. ( MELSEC iQ-R CPU Module User's Manual (Application))
These instructions perform non-execution processing of the subroutine program of the specified pointer.
Ladder
(P)
(P)
FBD/LD
EN ENO
P
■Execution condition
Instruction
FCALL
FCALLP
Setting data
■Description, range, data type
Operand Description
(P) Start pointer number of subroutine program
*1
(s1)(s5) Device number to be passed to the subroutine program as
an argument
EN Execution condition
ENO Execution result
*1 Cannot be specified in FBD/LD.
• In safety programs executed by the Safety CPU, only safety devices and safety labels of data types described in the table
can be used.
7 APPLICATION INSTRUCTIONS
564
7.4 Structure Creation Instructions
RnPCPU RnSFCPU RnSFCPU
(Redundant) (Standard) (Safety)
(s1)...(s5)
Execution condition
ST
Not supported
Range

-2147483648 to 2147483647


Data type Data type (label)
Device name POINTER
Bit/16-bit signed ANY
binary/32-bit signed
binary
Bit BOOL
Bit BOOL