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7 POSITIONING DEDICATED SIGNALS
7.2.4 Virtual servomotor axis status list
Axis No.
Device No.
1
M4000 to M4019
2
M4020 to M4039
3
M4040 to M4059
4
M4060 to M4079
5
M4080 to M4099
6
M4100 to M4119
7
M4120 to M4139
8
M4140 to M4159
Refer to "Q173DCPU/Q172DCPU Motion controller (SV13/SV22) Programming
Manual (VIRTUAL MODE)" for details.
Signal name
0 Positioning start complete
1 Positioning complete
2 Unusable
3 Command in-position
4 Speed controlling
5
Unusable
6
7 Error detection
8
9
10
11
12
13
Unusable
14
15
16
17
18
19 M-code outputting signal
POINT
(1) Axes 1 to 8 can be set as a Virtual axis. (Up to 3 axes can be used)
REMARK
In the positioning dedicated signals, "n" in "M4007+20n", etc. indicates a value
corresponding to axis No. such as the following table.
Axis No.
n
1
0
• Calculate as follows for the device No. corresponding to each axis.
M4007+20n (error detection )=M4007+20 2=M4047
Signal name
Virtual
Real
Ball
Roller
screw
Backup
Backup
Backup
—
Backup
Axis No.
n
Axis No.
2
1
7 - 6
Refresh
Rotary
cycle
Cam
table
Operation
cycle
Operation
cycle
Immedi-
ately
—
—
Operation
cycle
n
3
2
Fetch
Signal
cycle
direction
Status
signal
Status
signal
Status
signal
—
—
Status
signal
: Valid
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