Mitsubishi Electric MELSEC iQ-R C Programming Manual page 28

Device
SEND function (without arrival confirmation)
Link direct device (Link input)
Remote input for CC-Link IE Field
Link direct device (Link output)
Remote output for CC-Link IE Field
Link direct device (Link relay)
Link direct device (Link register)
Remote register for CC-Link IE field (for
sending)
Remote register for CC-Link IE field (for
receiving)
Direct link special relay (other station side)
Direct link special register (other station side)
Intelligent function module device, module
access device
CPU shared memory, CPU buffer memory
(CPU No.1 area)
CPU shared memory, CPU buffer memory
(CPU No.2 area)
CPU shared memory, CPU buffer memory
(CPU No.3 area)
CPU shared memory, CPU buffer memory
(CPU No.4 area)
Fixed cycle communication area (CPU No.1
area)
Fixed cycle communication area (CPU No.2
area)
Fixed cycle communication area (CPU No.3
area)
Fixed cycle communication area (CPU No.4
area)
Other station buffer memory
Other station random access buffer
Remote input for CC-Link
Remote output for CC-Link
Other station link register
Link special relay for CC-Link
Link special register for CC-Link
Global label
Safety input
Safety output
Safety internal relay
Safety link relay
Safety timer
Safety retentive timer
Safety counter
Safety data register
Safety link register
Safety special relay
Safety special register
1 COMMON ITEMS
26
1.3 MELSEC Data Link Functions
Access
method

Batch
Random
Jn\X Batch/random
RX Batch/random
Jn\Y Batch/random
RY Batch/random
*3
Jn\B Batch/random
*3
Jn\W Batch/random
RWw Batch/random
RWr Batch/random

Batch/random

Batch/random
Un\G Batch/random
U3E0\G Batch
Random
U3E1\G Batch
Random
U3E2\G Batch
Random
U3E3\G Batch
Random
U3E0\HG Batch
Random
U3E1\HG Batch
Random
U3E2\HG Batch
Random
U3E3\HG Batch
Random

Batch/random

Batch/random
RX Batch/random
RY Batch/random

Batch/random
SB Batch/random
SW Batch/random
GV Batch
Random
SA\X Batch/random
SA\Y Batch/random
SA\M Batch/random
SA\B Batch/random
SA\T Batch/random
SA\ST Batch/random
SA\C Batch/random
SA\D Batch/random
SA\W Batch/random
SA\SM Batch/random
SA\SD Batch/random
Access target CPU
(1) (2) (3)
*1
  
  
  
*3
  
  
*3
  
  
  
*3
  
*3
  
*3
  
*3
  
*3
  
  
 
  
 
  
 
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
(4) (5) (6)
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  