Instruction manual

APPENDICES
APP − 15
(12) Monitor devices of each axis
Axis
No.
Device Number Signal Name
1 D0 to D19 (
!
Valid)
2 D20 to D39
Refresh Cycle Fetch Cycle
3 D40 to D59
4 D60 to D79
Preset number of axes
(Note-1)
Preset number of axes
(Note-1)
5 D80 to D99
1 to 8 9 to 18 19 to 32 1 to 8 9 to 18 19 to 32
6 D100 to D119
Signal Name Real Virtual
Signal
Direction
1 to 12 13 to 24 25 to 32 1 to 12 13 to 24 25 to 32
7 D120 to D139
8 D140 to D159
0
1
Feed current value/roller cycle
9 D160 to D179
10 D180 to D199
2
3
Real current value
11 D200 to D219
12 D220 to D239
4
5
Deviation counter value
3.5ms 7.1ms 14.2ms
13 D240 to D259 6 Minor error code
14 D260 to D279 7 Major error code
Immediately
15 D280 to D299 8 Servo error code
!
10ms 20ms
16 D300 to D319 9 Zeroing re-travel value 3.5ms 7.1ms 14.2ms
17 D320 to D339
18 D340 to D359
10
11
Travel value after proximity dog ON
Backup
END
(Note-2)
19 D360 to D379 12 Execution program No. At start
20 D380 to D399 13 M-code
×
21 D400 to D419 14 Torque limit value
!
3.5ms 7.1ms 14.2ms
22 D420 to D439
23 D440 to D459
15
Data set pointer for constant-speed
control
SCPU
←
PCPU
At start/during start
24 D460 to D479
25 D480 to D499
16
17
Travel value change register
×
SCPU
→
PCPU 3.5ms 7.1ms 14.2ms
26 D500 to D519
27 D520 to D539
18
19
Real current value when STOP is input
!
Backup SCPU
←
PCPU END
(Note-2)
28 D540 to D559
29 D560 to D579
30 D580 to D599
31 D600 to D619
32 D620 to D639
(Note-1): Upper: A273UHCPU, lower: A173UHCPU(-S1)
(Note-2): The refresh cycle "END"s in the longer time of "50ms" and "sequence program scan time".