SMC Networks LECSB2-T Series User Manual

8. TROUBLESHOOTING
8 - 4
No.
Name
Detail
No.
Detail name
Stop
Type
(Note 2,
3)
Alarm
deactivation
Alarm code
Alarm
reset
Cycling
the
power
ACD3
(Bit 3)
ACD2
(Bit 2)
ACD1
(Bit 1)
ACD0
(Bit 0)
Alarm
17.1
Board error 1
DB
17.3
Board error 2
DB
17.4
Board error 3
DB
0
0
0
0
17
Board error
17.5
Board error 4
DB
17.6
Board error 5
DB
17.7
Board error 7
DB
17.8
Board error 6
EDB
17.9
Board error 8
DB
Memory error 3
(Flash-ROM)
19.1
Flash-ROM error 1
DB
0
0
0
0
19
19.2
Flash-ROM error 2
DB
19.3
Flash-ROM error 3
DB
1A.1
Servo motor combination error 1
DB
1A
Servo motor
combination error
1A.2
Servo motor control mode
combination error
DB
0
1
1
0
1A.4
Servo motor combination error 2
DB
1B
Converter alarm
1B.1
Converter unit error
DB
0
0
1
0
1E
Encoder initial
communication
error 2
1E.1
Encoder malfunction
DB
0
1
1
0
1E.2
Load-side encoder malfunction
DB
1F
Encoder initial
communication
error 3
1F.1
Incompatible encoder
DB
0
1
1
0
1F.2
Incompatible load-side encoder
DB
20.1
Encoder normal communication
- Receive data error 1
EDB
20.2
Encoder normal communication
- Receive data error 2
EDB
20.3
Encoder normal communication
- Receive data error 3
EDB
20
Encoder normal
communication
error 1
20.5
Encoder normal communication
- Transmission data error 1
EDB
0
1
1
0
20.6
Encoder normal communication
- Transmission data error 2
EDB
20.7
Encoder normal communication
- Transmission data error 3
EDB
20.9
Encoder normal communication
- Receive data error 4
EDB
20.A
Encoder normal communication
- Receive data error 5
EDB
21.1
Encoder data error 1
EDB
21.2
Encoder data update error
EDB
Encoder normal
communication
error 2
21.3
Encoder data waveform error
EDB
21
21.4
Encoder non-signal error
EDB
0
1
1
0
21.5
Encoder hardware error 1
EDB
21.6
Encoder hardware error 2
EDB
21.9
Encoder data error 2
EDB
24
Main circuit error
24.1
Ground fault detected at
hardware detection circuit
DB
1
1
0
0
24.2
Ground fault detected by
software detection function
DB
25
Absolute position
erased
25.1
Servo motor encoder - Absolute
position erased
DB
1
1
1
0
25.2
Scale measurement encoder -
Absolute position erased
DB

SMC Networks LECSB2-T Series Specifications

General

Brand	SMC Networks
Model	LECSB2-T Series
Category	DC Drives
Language	English