Performing Module Refresh - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Performing module refresh

S(P).ZCOM
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
These instructions perform refresh processing for the specified module.
Ladder
(J/U)
FBD/LD
EN ENO
J/U
■Execution condition
Instruction
S.ZCOM
SP.ZCOM
Setting data
■Descriptions, ranges, and data types
Operand Description
(J) Own station network number
(U) Start I/O number (first three digits in four-digit hexadecimal
representation) of a module
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L, J\
SM, F, B, SB,
FX, FY
 
(J/U)
• The S(P).ZCOM instructions are used to perform refresh at any time during execution of the sequence program. The
following lists the targets of refresh by the S(P).ZCOM instructions.
• Link refresh of the CC-Link IE Controller Network module (in refresh setting)
• Link refresh of the CC-Link IE Field Network module (in refresh setting)
• Link refresh of the MELSECNET/H module (in refresh setting)
• Link refresh of the CC-Link module (in refresh setting)
• Intelligent function module refresh (when a refresh parameter is specified)
RnSFCPU RnSFCPU
(Standard) (Safety)
Execution condition
Word
T, ST, C, D, W, U\G, J\,
SD, SW, FD, R, U3E\(H)G
ZR, RD
 
ST
ENO:=S_ZCOM(EN,J);
ENO:=S_ZCOM(EN,U);
ENO:=SP_ZCOM(EN,J);
ENO:=SP_ZCOM(EN,U);
Range Data type
1 to 239 Device name
0H to FFH

Bit
 Bit
Double word Indirect
Z LT, LST, LZ
LC
  
7 APPLICATION INSTRUCTIONS
Data type (label)
ANY16
BOOL
BOOL
Constant Others
specification (J/U)
K, H E $
    
7.27 Module Access Instructions
7
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