Instruction manual
APP - 54
A
PPENDICES
(4) Virtual servomotor axis command signal list
Axis No. Device No. Signal name
1 M4800 to M4819
2 M4820 to M4839 Virtual
3 M4840 to M4859
4 M4860 to M4879
5 M4880 to M4899
Signal name Real
Roller
Ball
screw
Rotary
table
Cam
Real
mode
axis
Refresh
cycle
Fetch
cycle
Signal
direction
6 M4900 to M4919 0 Stop command
7 M4920 to M4939 1 Rapid stop command
Operation
cycle
8 M4940 to M4959
9 M4960 to M4979
2
Forward rotation JOG
start command
10 M4980 to M4999
11 M5000 to M5019
3
Reverse rotation JOG
start command
12 M5020 to M5039
13 M5040 to M5059
4
Complete signal OFF
command
Main
cycle
14 M5060 to M5079 5
15 M5080 to M5099
6
Unusable
16 M5100 to M5119
17 M5120 to M5139
7 Error reset command
Main
cycle
Command
signal
18 M5140 to M5159 8 Unusable
19 M5160 to M5179
20 M5180 to M5199
21 M5200 to M5219
9
External stop input
disable at start
command
At start
Command
signal
22 M5220 to M5239 10
23 M5240 to M5259 11
24 M5260 to M5279 12
25 M5280 to M5299 13
26 M5300 to M5319 14
27 M5320 to M5339 15
28 M5340 to M5359 16
29 M5360 to M5379 17
30 M5380 to M5399
18
Unusable
31 M5400 to M5419
32 M5420 to M5439
19 FIN signal
Operation
cycle
Command
signal
: Valid, : Invalid
POINT
(1) The range of axis No.1 to 8 is valid in the Q172DCPU.
(2) The unused axis areas in the mechanical system program can be used as an
user device.