Panasonic minas a4 series Instruction Manual page 67

• Signal No. and its title
Input signal
Signal
Title
No.
0 Servo-ON
1 Alarm clear
2 CW over-travel inhibit
3 CCW over-travel inhibit
4 Control mode switching
5 Speed-Zero clamp
6 Switching of electronic gear
8 Command pulse input inhibition
9 Gain switching
A Deviation counter clear
C Selection 1 of Internal command speed
D Selection 2 of Internal command speed
13 Damping control switching input
14 Selection 3 of internal command speed
15 Torque limit switching input
Reference of Error Factor and History
Error code No.
(
no error occurs)
........Present error
........History 0 (latest error)
........History 13 (oldest error)
•
Error code No. and its content
Error code No.
11 Under-voltage protection for control power
Over-voltage protection
12
13 Under-voltage protection for main power
14 Over-current protection
15 Overheat protection
Overload protection
16
18 Over-regenerative load protection
21 Encoder communication error protection
23 Encoder communication data error protection
Excess positional deviation protection
24
25 Excess hybrid deviation error protection
26 Over-speed protection
27 Command pulse multiplication error protection
External scale communication data error protection
28
29 Deviation counter overflow protection
34 Software limit protection
35 External scale communication data error protection
EEPROM parameter error protection
36
37 EEPROM parameter error protection
38 Run-inhibition input protection
Symbol
SRV-ON
A-CLR
CWL
CCWL
C-MODE
ZEROSPD
DIV
INH
GAIN
CL
INTSPD1
INTSPD2
VS-SEL
INTSPD3
TL-SEL
• You can refer the last 14 error factors (including present one)
Press
<Note>
appears if
• Following errors are not included in the history.
• When one of the errors which are listed in error history occurs,
this error and history o shows the same error No.
• When error occurs, the display flashes.
Error content
Signal
Pin No.
No.
29 0 Servo-Ready
31 1 Servo-Alarm
8 2 Positioning complete (In-position)
9 3 Release of external brake
32 4 Zero-speed detection
26 5 Torque in-limit
28 6 In-speed(Speed coincidence)
33 9 At-speed(Speed arrival)
27 A Full-closed positioning complete
30
33
30
26
28
27
to select the factor to be referred.
11:Under-voltage protection for control power
13:Under-voltage protection for main power
36:EEPROM parameter error protection
37:EEPROM check code error protection
38:Ocer-travel inhibition input protection
95:Automatic motor recognition error protection
Error code No.
39 Excess analog input error protection
Absolute system-down error protection
40
41 Absolute counter-over error protection
42 Absolute over-speed error protection
44 Absolute single-turn error protection
Absolute multi-turn error protection
45
47 Absolute status error protection
48 Encoder Z-phase error protection
49 Encoder CS signal error protection
External scale status 0 error protection
50
51 External scale status 1 error protection
52 External scale status 2 error protection
53 External scale status 3 error protection
External scale status 4 error protection
54
55 External scale status 5 error protection
65 Excess CCWTL input protection
66 Excess CWTL input protection
Automatic motor recognition error protection
95
others Other error
[Preparation]
Input signal
Title Symbol
S-RDY
ALM
COIN
BRK-OFF
ZSP
TLC
V-COIN
COIN
EX-COIN
Error content
Pin No.
35/34
37/36
39/38
11/10
12
40
12/40
39/38
39/38
65