List Of Servo Alarms And Warnings - Mitsubishi Electric MELDAS MDS-B Series Instruction Manual

11-3 List of servo alarms and warnings

No Abbrev.
10
11 ASE Axis selection error
12 ME Memory error
13 SWE Software processing error
14 SWE2 Software processing error 2
15
16 RD1 Pole position detection error 1
17 ADE A/D converter error
18 WAT Initial communication error
19
1A Stei Initial communication error (SUB)
1B Scpu CPU error (SUB)
1C Sled EPROM/LED error (SUB)
1D Sdat Data error (SUB)
1E Sohe ROM-RAM/thermal error (SUB)
1F Stre
Serial detector communication error (SUB)
20 NS1 No signal 1
21 NS2 No signal 2
22
23 OSE Excessive speed deflection
24
25 ABSE Absolute position lost
26 NAE Non-used axis error
27 SCcpu Scale CPU error (SUB)
28 Sosp Scale overspeed (SUB)
Absolute position detection circuit error
29 Sabs
(SUB)
2A Sinc
Incremental position detection circuit error (SUB)
2B SCPU CPU error
2C SLED EEPROM/LED error
2D SDAT Data error
2E SRRE ROM-RAM error
2F STRE Serial detector communication error
30 OR Over-regeneration
31 OS Overspeed
32 PMOC Overcurrent (IPM error)
33 OV Over voltage
34 DP CNC communication CRC error
35 DE CNC communication data error
36 TE
CNC communication communication error
37 PE Initial parameter error
38 TP1 CNC communication protocol error 1
39 TP2 CNC communication protocol error 2
3A OC Overcurrent
3B PMOH Overheat (IPM error)
3C
3D
3E
3F
40 KE1 A-TK unit changeover error
41 KE2 A-TK unit communication error
42 FE1 Feedback error 1
43 FE2 Feedback error 2
44 CAXC C axis changeover alarm
45
46 OHM Motor overheat
47
48 SCCPU Scale CPU error
49 SOSP Scale overspeed
4A SABS Absolute position detection circuit error PR
4B SINC
Incremental position detection circuit error
4C
4D
4E
4F
Chapter 11 Troubleshooting
Name RS A/C No Abbrev.
AR
AR
PR
PR
PR
PR
PR
PR
PR
PR
PR
PR
PR
PR
PR
PR
AR
PR
PR
PR
PR
PR
PR
PR
PR
PR
PR
PR SVJ 70
PR
PR
PR SVJ 73
PR
PR
PR
PR
PR
PR
PR
PR
PR
PR
PR
PR
NR
NR
PR
PR
PR
50 OL1 Overload detection 1
V4 51 OL2 Overload detection 2
C 52 OD1 Excessive error 1 (at servo ON)
C 53 OD2 Excessive error 2 (at servo OFF)
C 54 OD3 Excessive error 3 (no power)
55
BV 56
A 57
A 58 CLG0 Collision detection method 1 - G0
59 CLG1 Collision detection method 1 - G1
A 5A CLT2 Collision detection method 2
A 5B
A 5C ORFE Orientation feedback error
A 5D
A 5E
A 5F
BV 60 0 Instantaneous power failure
V4 61 1 Power module overcurrent
62 2
SP 63 3 Auxiliary circuit error
64 4
V4 65 5 Rush relay error
V4 66 6
A 67 7 Open phase
A 68 8 Watch dog
A 69 9 Ground fault
A 6A A Contactor melting
A 6B B Rush relay melting
A 6C C Main circuit error
A 6D D
A 6E E Memory error
A 6F F AD error (PS error)
G
A 71 H
Instantaneous power failure/external emergency stop
A 72 I
J Over-regeneration
C 74 K Regenerative resistor overheat
A 75 L Overvoltage
C 76 M External emergency stop setting error
A 77 N Power module (V)/fin (R) overheat
C 78
A 79
A 7A
A 7B
7C
7D
7E
7F
SP 80 HCN HR unit connection error
SP 81 HHS HR unit HSS communication error
V4 82 NSP Power supply no signal
A 83 HSC HR unit scale judgment error
SP 84 HCPU HR unit CPU error
85 HDAT HR unit data error
A 86 HMAG HR unit pole error
87
A 88 WD Watch dog
A 89 Hcn HR unit connection error (SUB)
A 8A Hhs
HR unit HSS communication error (SUB)
A 8B
8C Hsc HR unit scale judgment error (SUB)
8D Hcpu HR unit CPU error (SUB)
8E Hdat HR unit data error (SUB)
8F Hmag HR unit pole error (SUB)
11–4
Name RS A/C
NR
NR
NR
NR
NR
NR
NR
NR
NR
PR
PR
PR
PR V/R
PR
AR V/R
PR
PR
PR V/R
PR V/R
AR V/R
AR V/R
NR
PR
PR
NR V/R
AR
PR V/R
PR
PR
PR
PR
AR
PR
PR
AR
PR
PR
PR
AR
PR
PR
A
A
A
A
A
A
A
A
SP
R
V
V
V
V
V
V
R
R
V
A
A
AV
A
A
A
A
C
A
A
A
A
A
A