Spindle Control Alarm List - Mitsubishi FREQROL-SFJ Maintenance Manual

APPENDIX 2

Spindle control alarm list

Description
10
UNDER VOLTAGE
- -
11
_ _ _
12
MEMORY ERROR 1 -____
13
15
MEMORY ERROR 2
16
17
BOARD ERROR
20
NO SIGNAL 1 (PLG)
NO SIGNAL 2 (SPINDLE
23
ERROR EXCESS (SPEED)
24
MAIN CIRCUIT FAULT
25
BRAKING CIRCUIT FAULT
26
27
30
31
OVER SPEED
32
OVER CURRENT
33
OVER VOLTAGE
34
DATA PARITY
35
DATA ERROR
36
TRANSFER ERROR
37
PARAMETER ERROR
PR: Reset by turning off power supply of NC.
AR: Reset by turning off power supply of controller FR-SFJ.
NR: NC reset
"SERVO OFF" does not occur.
(Note 1: Modification is applied to software version BO and
thereafter.)
PR 40
FR-TK SELECT ERROR
41
FR-TK TRANSFER ERROR
42
AR
43
44
4 6 0vERtiEAT
P R 47 ~
5 1
ENC.)
PR 52
ERROR EXCESS
IPF
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W A R N I N G
Description
OR RESISTO )
R
)
P O W E R F A I L U R E
P A R A M E T E R E R R O R
(Note 1)
PR
P R
P R NR
1
PR NR
*
*
*
I