Routing Information Instructions; Reading Routing Information - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

7.28

Routing Information Instructions

Reading routing information

S(P).RTREAD
RnPCPU
RnCPU RnENCPU
(Process)
These instructions read the data of the specified transfer destination network number from the routing information set in
parameter.
Ladder
(s)
FBD/LD
EN ENO
s d
■Execution condition
Instruction
S.RTREAD
SP.RTREAD
Setting data
■Description, range, data type
Operand Description
(s) Transfer destination network number
(d) Start device for storing the read data
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L,
SM, F, B, SB,
FX, FY

(s)
(d) 
7 APPLICATION INSTRUCTIONS
1072
7.28 Routing Information Instructions
RnPCPU RnSFCPU RnSFCPU
(Redundant) (Standard) (Safety)
(d)
Execution condition
Word
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
 
 
ST
ENO:=S_RTREAD(EN,s,d);
ENO:=SP_RTREAD(EN,s,d);
Range
1 to 239



Double word Indirect
U\G, J\, Z LT, LST,
U3E\(H)G LC
  
  
Data type Data type (label)
16-bit signed binary ANY16
Word ANY16_ARRAY
(Number of elements: 3)
Bit BOOL
Bit BOOL
Constant
specification
LZ K, H E
  
  
Others
$
  
  