Predefined Protocol Support Function Instruction; Executing The Registered Protocols - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

8.3

Predefined Protocol Support Function Instruction

Executing the registered protocols

SP.ECPRTCL
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
This instruction executes the protocol that has been set by the predefined protocol support function.
Ladder
(U) (s1) (s2)
FBD/LD
EN ENO
U d
s1
s2
s3
■Execution condition
Instruction
SP.ECPRTCL
Setting data
■Description, range, data type
Operand Description
(U) Dummy
(s1) Connection number
(s2) Number of protocols to be executed continuously
(s3) Start device where control data is stored
(d) Device that turns on for one scan upon completion of the
instruction
When the instruction completes with an error, (d)+1 also
turns on.
EN Execution condition
ENO Execution result
RnSFCPU RnSFCPU
(Standard) (Safety)
(s3) (d)
Execution condition
ST
ENO:=SP_ECPRTCL(EN,U,s1,s2,s3,d);
Range Data type

String
1 to 16 16-bit unsigned binary
1 to 8 16-bit unsigned binary
Refer to the control data. Word

Bit
 Bit

Bit
8 BUILT-IN ETHERNET FUNCTION INSTRUCTIONS
8.3 Predefined Protocol Support Function Instruction
8
Data type (label)
ANYSTRING_SINGLE
ANY16
ANY16
ANY16_ARRAY
(Number of elements: 2)
ANYBIT_ARRAY
(Number of elements: 2)
BOOL
BOOL
1109