Mitsubishi Electric MELSEC iQ-R Series - Calling a Subroutine Program in the Specified Program File and Turning the Output off

7 APPLICATION INSTRUCTIONS
7.4 Structure Creation Instructions
573
7
Calling a subroutine program in the specified program file and
turning the output off
EFCALL(P)
These instructions perform non-execution processing of the subroutine program corresponding the specified pointer of the
specified program file name.
■Execution condition
Setting data
■Descriptions, ranges, and data types
*1 Cannot be specified in FBD/LD.
• [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))
Ladder ST
FILE: File name
Not supported
FBD/LD
FILE: File name
Instruction Execution condition
EFCALL
EFCALLP
Operand Description Range Data type Data type (label)
(File name) Program file name subject to non-execution processing  Unicode string ANYSTRING_DOUB
LE
(P) Start pointer number of subroutine program  Device name POINTER
(s1) to (s5)
*1
Device number to be passed to the subroutine program as
an argument
-2147483648 to 2147483647 Bit/16-bit signed
binary/32-bit signed
binary
ANY
EN Execution condition  Bit BOOL
ENO Execution result  Bit BOOL
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(P) (s1)...(s5)
(P)
(FILE)
(FILE)
EN ENO
P
FILE