DECAN_F2_Service(Eng_Ver1).pdf - 第518页
17-106 Fast & Flexible Chip Shooter DECAN F2 Service Manual Caution An alarm which has a “ * “ mark at the side of the Alarm Code No. in the abov e table cann ot be clear ed. In such case, turn the power of f and t…
17-105
Troubleshooting
37* Servo-
Amp.Para
meter
check
failure
alarm
After the control
power is turned
on
Data loss in
the Servo-
Amp. memory
Servo-Amp.
damaged
Re-setting the
parameter
depending on
the Servo-Amp
Servo-Amp
change
48* Motor
encoder Z
phase
check
alarm
After the control
power is turned
on
Z phase
power output
failure In the
Servo-motor
encoder
Motor
encoder cable
connection
error or failure
Servo-motor
change
Motor encoder
cable check
and change
49* Motor
encoder
CS phase
check
alarm
After control
power is turned
on
CS phase
power output
failure In the
Servo-motor
encoder
Motor
encoder cable
connection
error or failure
Servo-motor
change
Motor encoder
cable check
and change
99 Other
failure
alarm
After the control
power is turned
on
After main power
is turned on
Motor in
operation
Malfunctioning o
f the control
circuit owing
to the noise
Alarm raised
by the self-
diagnosis
function of the
amp.
Turn off the
power & then
turn the power
on again and
check
If the error
continues,
change the
Servo_Amp.
Alarm
Code
No.
Alarm
Contents
Operating
Condition
Causes Measures
17-106
Fast & Flexible Chip Shooter DECAN F2 Service Manual
CautionAn alarm which has a “ * “ mark at the side of the Alarm Code No.
in the above table cannot be cleared. In such case, turn the power
off and then on again to release the alarm if the machine is in
normal condition
When an error occurs in the internal control circuit of the Servo-
Amp. due to excessive noise, etc., the following alarm codes may
be displayed.
In this case, immediately turn off the power and check both the
cable wiring and the connection of the frame ground
If any alarm that is not included in the above alarm code table
occurs, input the parameters of the Servo-Amp. again using the
exclusive program. Next, turn the power off and then on again,
and check the machine to determine if there still is a problem
If the alarm still continues after taking the above third measure, it is
caused by a damaged amplifier in most cases. In this case, change
the Servo-amp.
Calibration