Instruction manual

4. SERVO SYSTEM CPU DEVICES
4 - 6
4.1.5 Virtual servo motor axis command signals
Axis
No.
Device Number
Signal Name
1
M4800 to M4819
(
!
Valid)
2
M4820 to M4839
Refresh Cycle Fetch Cycle
3
M4840 to M4859
Preset number of axes (Note) Preset number of axes (Note)
4
M4860 to M4879
1 to 8 9 to 18 19 to 32 1 to 8 9 to 18 19 to 32
5
M4880 to M4899
Signal Name
Real
Virtual
Signal
Direction
1 to 12 13 to24 25 to 32 1 to 12 13 to24 25 to 32
6
M4900 to M4919
0
Stop command
7
M4920 to M4939
1
Sudden stop command
3.5ms 7.1ms 14.2ms
8
M4940 to M4959
2
Forward rotation JOG start
9
M4960 to M4979
3
Reverse rotation JOG start
10
M4980 to M4999
11
M5000 to M5019
4
Completion signal OFF
command
×
!
10ms
12
M5020 to M5039
5
Unusable
13
M5040 to M5059
6
Unusable
 
14
M5060 to M5079
7
Error reset
×
!
10ms 20ms
15
M5080 to M5099
8
Unusable
 
16
M5100 to M5119
17
M5120 to M5139
9
Start-time stop
input/disable
×
!
At start
18
M5140 to M5159
10
Unusable
19
M5160 to M5179
11
Unusable
20
M5180 to M5199
12
Unusable
21
M5200 to M5219
13
Unusable
22
M5220 to M5239
14
Unusable
23
M5240 to M5259
15
Unusable
24
M5260 to M5279
16
Unusable
25
M5280 to M5299
17
Unusable
26
M5300 to M5319
18
Unusable
 
27
M5320 to M5339
19
FIN signal
×
!
SCPU
→
PCPU
3.5ms 7.1ms 14.2ms
28
M5340 to M5359
29
M5360 to M5379
30
M5380 to M5399
31
M5400 to M5419
32
M5420 to M5439
(Note): Upper: A273UHCPU, lower: A173UHCPU(-S1)