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9.1 Alarm Displays
9-5
A.d00 Position Error Overflow
Position error exceeded the value of exces-
sive position error alarm level (Pn520)
when the servomotor power is ON.
Gr.1 Available
L L
H
A.d01
Position Error Overflow
Ala
rm at Servo ON
This alarm occurs if the servomotor power
is turne
d ON when the position error is
greater than the set value of Pn526 while
the servomotor power is OFF.
Gr.1
Available
A.d02
Position Error Overflow
Ala
rm by Speed Limit at
Servo ON
When the position errors remain in the error
counter, Pn584 limits the speed if the servo-
motor power is turned ON. If Pn584 limits
the
speed in such a state, this alarm occurs
when reference pulses are input and the
number of position errors exceeds the value
set for the excessive position error alarm
level (Pn520).
Gr.2
Available
A.d30 Position Data Overflow
The position feedback data exceeded
1879048192.
Gr.1 N/A
A.E71
Safety Option Module
Detection Failure
Detection of the safety option module
fa
iled.
Gr.1 N/A
H L
LA.E74
Unsupported Safety
Option Module
An unsupported safety option module was
c
onnected.
Gr.1
N/A
A.E75
Unsupported Feedback
Option Module
An unsupported feedback option module
was connected.
Gr.1 N/A
A.E81
*2
SERVOPACK: Safety
Module Alarm
– – – – –
–
A.Eb1
Safety Function Signal
Input Timing Error
The safety function signal input timing is
fa
ulty.
Gr.1 N/A H L
L
A.Eb
*2
SERVOPACK: Safety
Module Alarms
– – – – – –
A.EC
*2
SERVOPACK: Safety
Module Alarms
– – – – –
–
A.F10
Main Circuit Cable Open
Phase
With the main power supply ON, voltage
was low for
more than 1 second in phase R,
S, or T.
Gr.2 Available H L
H
FL-1
*3
System Alarm
Internal program error occurred in the SER-
VOPACK
N/A
Undefined
FL-2
*3
N/A
CPF00
Digital Operator
Transmission Error 1
Digital operator (JUSP-OP05A-1-E) fails to
communicate with the SERVOPACK (e.g.,
CPU error).
N/A
Undefined
CPF01
Digital Operator
Transmission Error 2
N/A
A. Not an error Normal operation status H H H
These alarms occur in SERVOPACKs with safety modules.
For details, refer to
-V Series User’s Manual, Safety Module (No.: SIEP C720829 06).
These alarms are not stored in the alarm history and ar
e displayed only in the panel display.
(cont’d)
Alarm
Number
Alarm Name Meaning
Servo-
motor
Stopping
Method
Alarm
Reset
Alarm Code Output
ALO1 ALO2 ALO3
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