sh030106u.pdf - 第278页
8. TRO UBLESHO OTING 8 - 11 Note 1. A fter resol vin g the source of trouble, c ool the equipm ent for approximatel y 30 minutes. 2. The fol lowing shows three stop methods of DB, EDB, and S D. DB: St ops with dynamic br…
8. TROUBLESHOOTING
8 - 10
No. Name
Detail
No.
Detail name
Stop
method
(Note
2, 3)
Alarm deactivation
Alarm
reset
CPU
reset
Cycling
the
power
Alarm
84
Network module
initialization error
84.1
Network module undetected
error
DB
84.2
Network module initialization
error 1
DB
84.3
Network module initialization
error 2
DB
85
Network module
error
85.1 Network module error 1 SD
85.2 Network module error 2 SD
85.3 Network module error 3 SD
86
Network
communication
error
86.1 Network communication error 1 SD
86.2 Network communication error 2 SD
86.3 Network communication error 3 SD
8A
USB
communication
time-out error/serial
communication
time-out
error/Modbus RTU
communication
time-out error
8A.1
USB communication time-out
error/serial communication
time-out error
SD
8A.2
Modbus RTU communication
time-out error
SD
8D.1
CC-Link IE communication
error 1
SD
8D.2
CC-Link IE communication
error 2
SD
CC-Link IE
communication
error
8D.3 Master station setting error 1 DB
8D.5 Master station setting error 2 DB
8D 8D.6
CC-Link IE communication
error 3
SD
8D.7
CC-Link IE communication
error 4
SD
8D.8
CC-Link IE communication
error 5
SD
8D.9 Synchronization error 1 SD
8D.A Synchronization error 2 SD
8E.1
USB communication receive
error/serial communication
receive error
SD
8E.2
USB communication checksum
error/serial communication
checksum error
SD
8E
USB
communication
error/serial
communication
error/Modbus RTU
communication
error
8E.3
USB communication character
error/serial communication
character error
SD
8E.4
USB communication command
error/serial communication
command error
SD
8E.5
USB communication data
number error/serial
communication data number
error
SD
8E.6
Modbus RTU communication
receive error
SD
8E.7
Modbus RTU communication
message frame error
SD
8E.8
Modbus RTU communication
CRC error
SD
88888 Watchdog 8888._ Watchdog DB
8. TROUBLESHOOTING
8 - 11
Note 1.
A
fter resolvin
g
the source of trouble, cool the equipment for approximatel
y
30 minutes.
2. The following shows three stop methods of DB, EDB, and SD.
DB: Stops with dynamic brake. (Coasts for the servo amplifier without dynamic brake.)
Coasts for MR-J4-03A6(-RJ) and MR-J4W2-0303B6. Note that EDB is applied when an alarm below occurs;
[AL. 30.1], [AL. 32.2], [AL. 32.4], [AL. 51.1], [AL. 51.2], [AL. 888]
EDB: Electronic dynamic brake stop (available with specified servo motors)
Refer to the following table for the specified servo motors. The stop method for other than the specified servo motors will
be DB.
Series Servo motor
HG-KR HG-KR053/HG-KR13/HG-KR23/HG-KR43
HG-MR HG-MR053/HG-MR13/HG-MR23/HG-MR43
HG-SR HG-SR51/HG-SR52
HG-AK HG-AK0136/HG-AK0236/HG-AK0336
SD: Forced stop deceleration
3. This is applicable when [Pr. PA04] is set to the initial value. The stop s
y
stem of SD can be chan
g
ed to DB usin
g
[Pr. PA04].
4. The alarm can be canceled by setting as follows:
For the fully closed loop control: set [Pr. PE03] to "1 _ _ _".
When a linear servo motor or direct drive motor is used: set [Pr. PL04] to "1 _ _ _".
5. In some controller communication status, the alarm factor ma
y
not be removed.
6. This alarm will occur onl
y
in the J3 compatibilit
y
mode.
7. Reset this while all the safet
y
observation functions are stopped.
8. TROUBLESHOOTING
8 - 12
8.3 Warning list
No. Name
Detail
No.
Detail name
Stop
method
(Note 2,
3)
Warning
Home position
return incomplete
warning
90.1 Home position return incomplete
90 90.2
Home position return abnormal
termination
90.5 Z-phase unpassed
91
Servo amplifier
overheat warning
(Note 1)
91.1
Main circuit device overheat
warning
92
Battery cable
disconnection
warning
92.1
Encoder battery cable
disconnection warning
92.3 Battery degradation
93
ABS data transfer
warning
93.1
ABS data transfer requirement
warning during magnetic pole
detection
95.1 STO1 off detection DB
95.2 STO2 off detection DB
95 STO warning
95.3
STO warning 1 (safety observation
function)
DB
95.4
STO warning 2 (safety observation
function)
DB
95.5
STO warning 3 (safety observation
function)
DB
96.1
In-position warning at home
positioning
96
Home position
setting warning
96.2
Command input warning at home
positioning
96.3
Servo off warning at home
positioning
96.4
Home positioning warning during
magnetic pole detection
97
Positioning
specification
warning
97.1 Program operation disabled warning
97.2 Next station position warning
98
Software limit
warning
98.1
Forward rotation-side software
stroke limit reached
98.2
Reverse rotation-side software
stroke limit reached
99.1 Forward rotation stroke end off
(Note
4, 5)
99 Stroke limit warning
99.2 Reverse rotation stroke end off
(Note
4, 5)
99.4 Upper stroke limit off (Note 5)
99.5 Lower stroke limit off (Note 5)
9A
Optional unit input
data error warning
9A.1 Optional unit input data sign error
9A.2 Optional unit BCD input data error
9B
Error excessive
warning
9B.1 Excess droop pulse 1 warning
9B.3 Excess droop pulse 2 warning
9B.4
Error excessive warning during 0
torque limit
9C Converter error 9C.1 Converter unit error
9D.1
Station number switch change
warning
9D
CC-Link IE warning
1
9D.2 Master station setting warning
9D.3 Overlapping station number warning
9D.4 Mismatched station number warning