Mitsubishi Electric MELDAS C6 Instruction Manual page 466

Z71 DETECTOR ERROR
Error No.
0001
0003
0004
0005
0006
0007
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7.6 Absolute Position Detection System Alarms
(Error No.) (Axis name)
Details
The backup voltage in the
absolute position detector
dropped.
Communication with the
absolute position detector
was not possible during
operation.
The absolute position
data fluctuated when
establishing the absolute
position.
An error was found in the
serial data from the
absolute position
detector.
Servo alarm E3
Absolute position counter
warning
Initial communication with
the absolute position
detector was not
possible.
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7. List of Alarms
This alarm is displayed if an error is found in the
detector for the absolute position detection system.
Remedy
Replace the battery‚
check the cable
connections‚ and check
the detector. Turn the
power on again‚ and
perform zero point
initialization.
Check and replace the
cables‚ card or detector.
Turn the power on again‚
and perform zero point
initialization.
Check and replace the
cables‚ card or detector.
Turn the power on again‚
and perform zero point
initialization.
Check and replace the
cables‚ card or detector.
Turn the power on again‚
and perform zero point
initialization.
Operation is possible until
the power is turned off.
Check and replace the
cables‚ card or detector.
Turn the power on again‚
and perform zero point
initialization.
IV - 50
Alarm
Zero point
reset when
initializa-
power is
tion
turned off
−
Required
(Z70-0101
displays
after power
is turned on
again.)
(Required) Reset
Only when
detector is
replaced.
(Required) Reset
Only when
detector is
replaced.
(Required) Reset
Only when
detector is
replaced.
(Required) Reset
When (Z70-0106
power is displays
turned on after power
again. is turned on
again.)
(Required) Reset
Only when
detector is
replaced.
Servo
alarm
No.
25
91
93
92
E3
18