Mitsubishi Electric MELDAS 600M Series Instruction Manual page 495

3.9 Auxiliary axis common alarms (AY
No.
AY0020 Aux axis initial
AY0021 Aux axis commu
AY0022 Aux axis commu
AY0023 Aux axis commu
AY0024 Aux axis commu er
AY0025 Aux axis commu er
AY0026 Aux axis commu er
3.10 Auxiliary axis emergency stop (AQ
No.
AQ0001
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Appendix 3. Alarm Messages
Message
An error occurred during the
communication auxiliary axis initial
error communication.
There is an error in the
err: Ax No/type communication between the NC
ilegal and amplifier.
err: CRC er/rcv
incmp
err: Recev frame
No
sum: Ax No/type
ilgl
sum: CRC er/rcv
incmp
sum: Recev frame
No
Message
Aux axis An emergency stop occurred
emergency stop due to some cause other than
bus emergency stop input and
external emergency stop input.
The bus emergency stop and
external emergency stop was
input.
search engine
CHAPTER 4 APPENDICES
)
Details
)
Details
IV – 53
Remedy
• Check the auxiliary axis amplifier
setting, connection, axis No. in the
spindle specification parameters,
"No amp" of the axis specification
parameters, etc.
Check whether there is any
abnormality in the following :
• Cable (Are there any broken
wires?)
• Cable shield ground
• Connector connections
• Mounting state of the amplifier
Contact the nearest service center.
Remedy
The emergency stop cause is
displayed with bit correspondence in
##, so check the cause.
Check the NC emergency stop and
external emergency stop.