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Operation of input control/output control signals
• When a JOG operation forward or reverse request (corresponding bit allocated to UM0019E
to UM001A9) is ON by a user program, the JOG operation control is performed.
• The speed is changed by rewriting "JOG operation target speed" in the parameter setting
area of unit memories (for axis 1: UM0326C-UM0326D) using a user program during the
JOG operation.
• A busy flag (corresponding bit allocated to UM00090 to UM00095), which indicates that a
requested operation is being controlled, will turn ON when the JOG operation control starts,
and it will turn OFF when the operation completes.
• An operation done flag (corresponding bit allocated to UM00096 to UM0009B), which
indicates the completion of operation, will turn ON when the current operation is completed,
and it will be held until the next positioning control, JOG operation, home return, or pulser
operation starts.
Allocation of unit memories
Signal name
JOG operation
forward/reverse request
(Note 1)
Busy flag (Note 2)
Operation done flag (Note 2)
(Note 1): Request flags for 8 axes are allocated to each unit memory (1 word). When the value of each bit is 1, it turns
on. When the value of each bit is 0, it turns off.
bit no. 15
JOG direction
R
F
● ● ● ●
F : Forward
8
R： Reverse
16
24
Axis no.
32
40
48
56
64
(Note 2): Flags or request signals for 16 axes are allocated to each unit memory (1 word). When the value of each bit
is 1, it turns on. When the value of each bit is 0, it turns off.
bit no. 15
Axis no.
16
● ● ● ● ● ●
32
● ● ● ● ● ●
48
● ● ● ● ● ●
64
● ● ● ● ● ●
Axes
1-16
UM0019E
UM000A0
(Axes
1-8)
UM0019F
UM000A1
(Axes
9-16)
UM00090
UM00091
UM00096
UM00097
8 7
R
F
R
F
● ● ● ●
5
4
●
●
●
●
13
12
●
●
●
●
21
20
●
●
●
●
29
28
●
●
●
●
37
36
●
●
●
●
45
44
●
●
●
●
53
52
●
●
●
●
61
60
●
●
●
●
8 7
9
8
● ● ● ● ● ●
25
24
● ● ● ● ● ●
41
40
● ● ● ● ● ●
57
56
● ● ● ● ● ●
10.2 Changing Speed During JOG Operation
Real axis
Axes
Axes
17-32
33-48
UM000A2
(Axes
(Axes
17-24)
33-40)
UM000A3
(Axes
(Axes
25-32)
41-48)
UM00092
UM00098
0
R
F
1
9
17
25
33
41
49
57
0
1
17
33
49
Virtual axis
Axes
Axes
49-64
1-16
UM000A4
UM000A6
(Axes
(Axes
49-56)
1-8)
UM000A5
UM000A7
(Axes
(Axes
57-64)
9-16)
UM00093
UM00094
UM00099
UM0009A
Axes
17-32
UM000A8
(Axes
17-24)
UM000A9
(Axes
25-32)
UM00095
UM0009B
10-5
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