Table of Contents
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Chapter 1: Alarms
When alarm or warning has occurred
POINT
•
Alarms and warning list
When a fault occurs during operation, the corresponding alarm or warning is displayed. If any alarm or warning has occurred, refer to
Section Alarm definitions and causes and take the appropriate action. Set "1
ON/OFF status across the corresponding pin and SG. Warnings (AL.90 to AL.E9) have no alarm codes. Any alarm code is output at
occurrence of the corresponding alarm. In the normal status, the signals available before alarm code setting (CN1B-19, CN1A-18, and
CN1A-19) are output.
The alarms marked
in the alarm deactivation column can be deactivated by the corresponding operations.
(Note 2) Alarm code
Display
CN1B-
CN1A-18
19 pin
AL.10
0
AL.12
0
AL.13
0
AL.15
0
AL.16
1
AL.17
0
AL.19
0
AL.1A
1
AL.20
1
AL.24
1
AL.25
1
AL.30
0
AL.31
1
AL.32
1
AL.33
0
AL.35
1
AL.37
0
AL.45
0
AL.46
0
AL.50
0
AL.51
0
AL.52
1
AL.8A
0
AL.8E
0
88888
0
AL.90
AL.92
AL.96
AL.98
AL.9F
AL.E0
AL.E1
AL.E3
AL.E6
AL.E9
Note:
1.
Deactivate the alarm about 30 minutes of cooling time after removing the cause of occurrence.
2.
0: Pin-SG off (open)
1: Pin-SG on (short)
Configure up a circuit that will detect the trouble (ALM) signal and turn off the servo-on (SON)
signal at occurrence of an alarm.
CN1A-19
pin
pin
1
0
Undervoltage
0
0
Memory error 1
0
0
Clock error
0
0
Memory error 2
1
0
Encoder error 1
0
0
Board error
0
0
Memory error 3
1
0
Motor combination error
1
0
Encoder error 2
0
0
Main circuit error
1
0
Absolute position erase
0
1
Regenerative error
0
1
Overspeed
0
0
Overcurrent
0
1
Overvoltage
0
1
Command pulse frequency error
0
0
Parameter error
1
1
Main circuit device overheat
1
1
Servo motor overheat
1
1
Overload 1
1
1
Overload 2
0
1
Error excessive
0
0
Serial communication time-out
error
0
0
Serial communication error
0
0
Watchdog
Home position return incomplete
Open battery cable warning
Home position setting warning
Software limit warning
Battery warning
Excessive regenerative warning
Overload warning
Absolute position counter warning
Servo emergency stop warning
Main circuit off warning
" in parameter No. 59 to output the alarm code in
Name
Power
OFF→ ON
(Note 1)
(Note 1)
Removing the cause of occurrence
deactivates the alarm automatically.
HYDROBAR SPRINT 555
1 - 4 5
Alarm deactivation
Press
Alarm
"SET" on
reset
current
(RES)
alarm
signal
screen.
(Note 1)
(Note 1)
(Note 1)
(Note 1)
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