Mitsubishi Electric MELSEC Q Series Programming Manual page 493

Motion controller, real mode
Hide thumbs Also See for MELSEC Q Series:
Table of Contents

Advertisement

APPENDICES
Table 1.1 Error code storage registers, error detection signals
Device
Axis
Error class
1
Minor error
D6
Major error
D7
Servo error
D8
Device
Axis
Error class
17
Minor error
D326 D346 D366 D386 D406 D426 D446 D466 D486 D506 D526 D546 D566 D586 D606 D626
Major error
D327 D347 D367 D387 D407 D427 D447 D467 D487 D507 D527 D547 D567 D587 D607 D627
Servo error
D328 D348 D368 D388 D408 D428 D448 D468 D488 D508 D528 D548 D568 D588 D608 D628 M2408+20n
(b) The error detection signal of the erroneous axis turns on at the error
occurrence, and the error codes are stored in the minor error code, major
error code or servo error code storage register.
Axis
Axis
Axis
Axis
Axis
2
3
4
5
6
D26 D46 D66 D86 D106 D126 D146 D166 D186 D206 D226 D246 D266 D286 D306
D27 D47 D67 D87 D107 D127 D147 D167 D187 D207 D227 D247 D267 D287 D307
D28 D48 D68 D88 D108 D128 D148 D168 D188 D208 D228 D248 D268 D288 D308 M2408+20n
Axis
Axis
Axis
Axis
Axis
18
19
20
21
22
(c) If another error occurs after an error code has been stored, the existing error
code is overwritten, deleting it.
However, the error history can be checked using MT Developer2.
(d) Error detection signals and error codes are held until the error reset
command (M3207+20n) or servo error reset command (M3208+20n) turns
on.
POINTS
(1) Even if the servo error reset (M3208+20n) turns on at the servo error
occurrence, the same error code might be stored again.
(2) Reset the servo error after removing the error cause of the servo amplifier side
at the servo error occurrence.
Error code storage register
Axis
Axis
Axis
Axis
7
8
9
10
Error code storage register
Axis
Axis
Axis
Axis
23
24
25
26
APP - 2
Axis
Axis
Axis
Axis
Axis
11
12
13
14
15
Axis
Axis
Axis
Axis
Axis
27
28
29
30
31
(Note): The following range is valid.
• Q172DSCPU
• Q172DCPU(-S1) : Axis No.1 to 8
Error
Axis
detection
signal
16
M2407+20n
Error
detection
Axis
signal
32
M2407+20n
: Axis No.1 to 16

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents