Data Registers - Mitsubishi Electric A173UHCPU Programming Manual

3. POSITIONING SIGNALS
3.2

Data Registers

Axis
Device Number
No.
1 D0 to D19
2 D20 to D39
3 D40 to D59
4 D60 to D79
5 D80 to D99
6 D100 to D119
7 D120 to D139
8 D140 to D159
0
9 D160 to D179 1
10 D180 to D199
2
11 D200 to D219 3
12 D220 to D239
4
13 D240 to D259 5
14 D260 to D279 6 Minor error code
15 D280 to D299 7 Major error code
16 D300 to D319 8 Servo error code
17 D320 to D339 9 Zeroing second travel value
18 D340 to D359
10
11
19 D360 to D379
20 D380 to D399 12 Execution program No.
21 D400 to D419 13 M-code
22 D420 to D439 14 Torque limit value
23 D440 to D459
15
24 D460 to D479
25 D480 to D499 16
26 D500 to D519 17
27 D520 to D539
18
19
28 D540 to D559
29 D560 to D579
30 D580 to D599
31 D600 to D619
32 D620 to D639
(1) Data registers
Device No.
Axis monitor device
D0
(20 points × 32axes)
Control change register
D640
(2 points × 32 axes)
D704
Common device (96 points)
D799
D800
D8191
POINT
• Total number of user device points
800 points
(2) Axis monitor devices
Signal name
A173UHCPU
SV13
A273UHCPU
A173UHCPU
SV22
A273UHCPU
Feed current value
Actual current value
Deviation counter value
After-DOG/CHANGE ON
travel value
Constant-speed control data
set pointer
Travel value change register
STOP input-time real
current value
"END" in the Refresh Cycle field indicates "50ms" or "PLC program scan time", which is longer.
Purpose
User device
(7392 points)
Signal name
Refresh cycle
Number of set axes

1 to 20 21 to 32 1 to 20 21 to 32
1 to 12 13 to 24 25 to 32 1 to 12 13 to 24 25 to 32
1 to 12 13 to 24 25 to 32 1 to 12 13 to 24 25 to 32
1 to 8 9 to 18 19 to 32 1 to 8
3.5ms 7.1ms 14.2ms
Immediate
10ms 20ms
3.5ms 7.1ms 14.2ms
END
At start
3.5ms 7.1ms 14.2ms
At start/during start
3.5ms
(Note)
END
3 − 33
Import cycle
Number of set axes

Unit
9 to 18 19 to 32
Command
unit
Command
unit
PLS



PLS
Command
unit


%

Command
7.1ms 14.2ms
unit
Command
unit
Signal
direction
←
SCPU PCPU
→
SCPU PCPU
←
SCPU PCPU