Internal Relays - Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual

2.1

Internal Relays

Internal relay list
■MELSEC iQ-R Motion device assignment
Device No. Symbol
*1

M0
to
M16000 
to
M30000 [St.1040], [St.1041],
to [St.1045] to [St.1050], [Rq.1120],
[Rq.1122] to [Rq.1127]
M30640 
to
M32400 [St.1060] to [St.1076], [St.1079]
to

M34448
to
M34480 [Rq.1140] to [Rq.1145],
to [Rq.1147] to [Rq.1149], [Rq.1152],
[Rq.1155] to [Rq.1159]

M36528
to
M36560 [St.340] to [St.349]
to
M38608 
to
M38640 [St.320] to [St.325]
to

M38832
to
M38960 [St.420] to [St.424], [St.426]
to

M39984
to
M40000 [St.380]
to

M40064
to
M40080 [St.381]
to

M40144
to
M40160 [Rq.341] to [Rq.348]
to
M42208 
to
M42240 [Rq.320], [Rq.323], [Rq.324]
to

M42336
to
M42400 [Rq.400] to [Rq.406]
to
M43424 
to
M43440 [Rq.380]
to

M43504
to
2 POSITIONING DEDICATED SIGNALS
24
2.1 Internal Relays
Purpose
User device
(16000 points)
Unusable
(14000 points)
Common device
(640 points)
Unusable
(1760 points)
Axis status
(32 points  64 axes)
Unusable
(32 points)
Axis command signal
(32 points  64 axes)
Unusable
(32 points)
Command generation axis status
(32 points  64 axes)
Unusable
(32 points)
Synchronous encoder axis status
(16 points  12 axes)
Unusable
(128 points)
Output axis status
(16 points  64 axes)
Unusable
(16 points)
Synchronous control signal
(64 points)
Unusable
(16 points)
Synchronous analysis complete signal
(64 points)
Unusable
(16 points)
Command generation axis command signal
(32 points  64 axes)
Unusable
(32 points)
Synchronous encoder axis command signal
(8 points  12 axes)
Unusable
(64 points)
Output axis command signal
(16 points  64 axes)
Unusable
(16 points)
Synchronous control start signal
(64 points)
Unusable
(16 points)
Reference


Page 71 Common devices

Page 27 Axis status

Page 37 Axis command signals

Page 46 Command generation axis status

Page 52 Synchronous encoder axis status

Page 54 Output axis status

Page 58 Synchronous control signal

Page 60 Synchronous analysis complete
signal

Page 49 Command generation axis
command signal

Page 53 Synchronous encoder axis
command signal

Page 56 Output axis command signal

Page 62 Synchronous control start signal
