SMC Networks LECSB2-T Series User Manual

8. TROUBLESHOOTING
8 - 7
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
51
Overload 2
51.1
Thermal overload error 3 during
operation
DB
(Note 1)
(Note 1)
0
0
1
1
51.2
Thermal overload error 3 during
a stop
DB
(Note 1)
(Note 1)
52.1
Excess droop pulse 1
SD
52
Error excessive
52.3
Excess droop pulse 2
SD
0
1
0
1
52.4
Error excessive during 0 torque
limit
SD
52.5
Excess droop pulse 3
EDB
54
Oscillation detection
54.1
Oscillation detection error
EDB
0
0
1
1
56
Forced stop error
56.2
Over speed during forced stop
EDB
0
1
1
0
56.3
Estimated distance over during
forced stop
EDB
61
Operation error
61.1
Point table setting error
DB
0
1
0
1
STO timing error
63.1
STO1 off
DB
0
1
1
0
63
63.2
STO2 off
DB
63.5
STO by functional safety unit
DB
Functional safety
unit setting error
64.1
STO input error
DB
64
64.2
Compatibility mode setting error
DB
1
0
0
0
64.3
Operation mode setting error
DB
65
Functional safety
unit connection
error
65.1
Functional safety unit
communication error 1
SD
0
0
0
0
65.2
Functional safety unit
communication error 2
SD
65.3
Functional safety unit
communication error 3
SD
65.4
Functional safety unit
communication error 4
SD
65.5
Functional safety unit
communication error 5
SD
65.6
Functional safety unit
communication error 6
SD
65.7
Functional safety unit
communication error 7
SD
65.8
Functional safety unit shut-off
signal error 1
DB
65.9
Functional safety unit shut-off
signal error 2
DB
66.1
Encoder initial communication -
Receive data error 1 (safety
observation function)
DB
66
Encoder initial
communication error
(safety observation
function)
66.2
Encoder initial communication -
Receive data error 2 (safety
observation function)
DB
66.3
Encoder initial communication -
Receive data error 3 (safety
observation function)
DB
0
1
1
0
66.7
Encoder initial communication -
Transmission data error 1
(safety observation function)
DB
66.9
Encoder initial communication -
Process error 1 (safety
observation function)
DB

SMC Networks LECSB2-T Series Specifications

General

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