Mitsubishi Electric MELSEC iQ-R C Series Programming Manual page 52

Device name (Device)
Edge relay (V)
Refresh data register (RD)
*4
Global label (GV)
*3,*5
Link direct device
Argument value of device name (1 to 255):
Network number
Intelligent function module device
Argument value of device name (0 to 255): Start I/O No. divided by 16
SEND function (with arrival confirmation) and RECV function
SEND function (without arrival confirmation)
*1 For Q12DCCPU-V, it is categorized as the device type for Q bus interface.
(It is not accessible in CC-Link communication, CC-Link IE Controller Network communication and CC-Link IE Field Network
communication.)
*2 The devices cannot be used for the mdRandREx, mdRandWEx, mdDevSetEx, and mdDevRstEx functions.
*3 Even if a non-existent device is specified in the mdRandREx function, the function may end normally.
(All of the bits turn ON in read data. For word devices, the read data is '-1'.)
*4 Only the mdRandRLabelEx and mdRandWLabelEx functions can be used.
*5 To directly access link devices, access them as link direct devices (J\) depending on network module specifications. An access
target device varies depending on a device number to be specified. Therefore, a device number which is actually accessed may be
different from the specified device number.
For specification method for accessing link direct devices (J\) using MELSEC data link functions, refer to the following:
MELSEC iQ-R C Controller Module User's Manual
1 COMMON ITEMS
50
1.3 MELSEC Data Link Functions
For word, double word, and quad word size
For bit 0
For bit 1
For bit 2
For bit 3
For bit 4
For bit 5
For bit 6
For bit 7
For bit 8
For bit 9
For bit A
For bit B
For bit C
For bit D
For bit E
For bit F
Link input (Jn\X)
Link output (Jn\Y)
Link relay (Jn\B)
Link register (Jn\W)
Link special relay (Jn\SB)
Link special register (Jn\SW)
*3 *3
, module access device
Device type
Code
Decimal Hexadecimal
30 1EH
39 27H
600 258H
601 259H
602 25AH
603 25BH
604 25CH
605 25DH
606 25EH
607 25FH
608 260H
609 261H
610 262H
611 263H
612 264H
613 265H
614 266H
615 267H
616 268H
1001 to 1255 3E9H to 4E7H
2001 to 2255 7D1H to 8CFH
23001 to 23255 59D9H to 5AD7H
24001 to 24255 5DC1H to 5EBFH
25001 to 25255 61A9H to 62A7H
28001 to 28255 6D61H to 6E5FH
29000 to 29255 7148H to 7247H
101 65H
102 66H
Device name
DevQV
DevRD
DevGV
DevGV_0
DevGV_1
DevGV_2
DevGV_3
DevGV_4
DevGV_5
DevGV_6
DevGV_7
DevGV_8
DevGV_9
DevGV_A
DevGV_B
DevGV_C
DevGV_D
DevGV_E
DevGV_F
DevLX(1) to
DevLX(255)
DevLY(1) to
DevLY(255)
DevLB(1) to
DevLB(255)
DevLW(1) to
DevLW(255)
DevLSB(1) to
DevLSB(255)
DevLSW(1) to
DevLSW(255)
DevSPG(0) to
DevSPG(255)
DevMAIL
DevMAILNC