sh030106u.pdf - 第277页
8. TRO UBLESHO OTING 8 - 10 No. Name Detail No. Detail name Stop meth od (Note 2, 3) Alarm de activati on Alarm reset CPU reset Cycling the power Alarm 84 Net work modul e initialization error 84.1 Network m odule undete…
8. TROUBLESHOOTING
8 - 9
No. Name
Detail
No.
Detail name
Stop
method
(Note
2, 3)
Alarm deactivation
Alarm
reset
CPU
reset
Cycling
the
power
Alarm
72.1 Load-side encoder data error 1 EDB
72.2
Load-side encoder data update
error
EDB
Load-side encoder
normal
communication
error 2
72.3
Load-side encoder data
waveform error
EDB
72 72.4
Load-side encoder non-signal
error
EDB
72.5
Load-side encoder hardware
error 1
EDB
72.6
Load-side encoder hardware
error 2
EDB
72.9 Load-side encoder data error 2 EDB
74.1 Option card error 1 DB
74.2 Option card error 2 DB
74 Option card error 1 74.3 Option card error 3 DB
74.4 Option card error 4 DB
74.5 Option card error 5 DB
75 Option card error 2
75.3 Option card connection error EDB
75.4 Option card disconnected DB
79.1
Functional safety unit power
voltage error
DB
(Note 7)
79.2
Functional safety unit internal
error
DB
79
Functional safety
unit diagnosis error
79.3
Abnormal temperature of
functional safety unit
SD
(Note 7)
79.4 Servo amplifier error SD
79.5 Input device error SD
79.6 Output device error SD
79.7 Mismatched input signal error SD
79.8 Position feedback fixing error DB
7A
Parameter setting
error
(safety observation
function)
7A.1
Parameter verification error
(safety observation function)
DB
7A.2
Parameter setting range error
(safety observation function)
DB
7A.3
Parameter combination error
(safety observation function)
DB
7A.4
Functional safety unit
combination error (safety
observation function)
DB
7B.1
Encoder diagnosis error 1
(safety observation function)
DB
7B
Encoder diagnosis
error
(safety observation
function)
7B.2
Encoder diagnosis error 2
(safety observation function)
DB
7B.3
Encoder diagnosis error 3
(safety observation function)
DB
7B.4
Encoder diagnosis error 4
(safety observation function)
DB
7C
Functional safety
unit communication
diagnosis error
(safety observation
function)
7C.1
Functional safety unit
communication setting error
(safety observation function)
SD
(Note 7)
7C.2
Functional safety unit
communication data error
(safety observation function)
SD
(Note 7)
7D
Safety observation
error
7D.1 Stop observation error DB
(Note 3)
7D.2 Speed observation error DB
(Note 7)
82
Master-slave
operation error 1
82.1 Master-slave operation error 1 EDB
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.