Chapter 24 C Intelligent Function Module Instructions; User Function Execution Instruction - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

24
C INTELLIGENT FUNCTION MODULE
INSTRUCTIONS
For precautions when using modules, refer to the following.
 MELSEC iQ-R Module Configuration Manual
24.1

User Function Execution Instruction

G(P).CEXECUTE
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
These instructions instruct to execute a function for the pre-registered function.
Ladder
(U) (s1) (s2)
FBD/LD
EN ENO
U d1
s1 d2
s2
■Execution condition
Instruction
G.CEXECUTE
GP.CEXECUTE
Setting data
■Description, range, data type
Operand Description
(U) Start I/O number (first three digits in four-digit hexadecimal
representation) of a module
(s1) Start device where control data is stored
(s2) Start device where request data is stored
(d1) Start device for storing response data
(d2) Device that turns on for one scan upon completion of the
instruction
When the instruction completes with an error, (d2)+1 also
turns on.
EN Execution condition
ENO Execution result
*1 The maximum size of response data and request data will be 8K words.
RnSFCPU RnSFCPU
(Standard) (Safety)
(d1) (d2)
Execution condition
ST
ENO:=G_CEXECUTE(EN,U,s1,s2,d1,d2);
ENO:=GP_CEXECUTE(EN,U,s1,s2,d1,d2);
Range Data type
00H to FEH 16-bit unsigned binary
Page 1788 Control data Device name
*1

Device name
*1

Device name

Bit

Bit

Bit
24 C INTELLIGENT FUNCTION MODULE INSTRUCTIONS
24.1 User Function Execution Instruction
24
Data type (label)
ANY16
ANY16
ANY16
ANY16
ANYBIT_ARRAY
(Number of elements: 2)
BOOL
BOOL
1787