Instruction manual

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4 POSITIONING DEDICATED SIGNALS
4.3 Motion registers (#)
There are motion registers (#0 to #8735) in the Motion CPU. #8000 to #8639 are used
as the monitor device and #8640 to #8735 are used as the Motion SFC dedicated
device.
Refer to the "Q173DCPU/Q172DCPU Motion Controller (SV13/SV22) Programming
Manual (Motion SFC)" for details of the motion registers and Motion SFC dedicated
device.
(1) Monitor devices (#8000 to #8639)
Information for each axis is stored in the monitor devices.
The details of the storage data are shown below.
Axis
No.
Device No. Signal name
1 #8000 to #8019
2 #8020 to #8039
3 #8040 to #8059
Signal name Refresh cycle Signal direction
4 #8060 to #8079 0 Servo amplifier type
When the servo amplifier power-on
5 #8080 to #8099 1 Motor current
6 #8100 to #8119
2
7 #8120 to #8139
3
Motor speed
Operation cycle 1.7[ms] or less: Operation cycle
Operation cycle 3.5[ms] or more: 3.5[ms]
8 #8140 to #8159
4
9 #8160 to #8179
5
Command speed Operation cycle
10 #8180 to #8199 6
11 #8200 to #8219 7
Home position return re-travel
value (Real mode only)
At home position return re-travel
Monitor device
12 #8220 to #8239 8
13 #8240 to #8259 9
14 #8260 to #8279 10
15 #8280 to #8299 11
16 #8300 to #8319 12
17 #8320 to #8339 13
18 #8340 to #8359 14
19 #8360 to #8379 15
20 #8380 to #8399 16
21 #8400 to #8419 17
22 #8420 to #8439 18
23 #8440 to #8459 19
Unusable
24 #8460 to #8479
25 #8480 to #8499
26 #8500 to #8519
27 #8520 to #8539
28 #8540 to #8559
29 #8560 to #8579
30 #8580 to #8599
31 #8600 to #8619
32 #8620 to #8639