FlexTRAK 2MB Material Handler Addendum Rev 05.pdf - 第149页
© 2023 Nordson Corporation A-1 A - Servicin g Informa tion A.1 Overvi ew This appendix contains the Nord son service information for the plasma sys tems. A.2 Se rvicing Information If a plasma system requires service or …
FlexTRAK Series 2MB Material Handler Addendum Troubleshooting
9-6 © 2023 Nordson Corporation
Alarm Name Alarm Display Possible Causes Remedy
Unload Out Error LN 1 LN 2
Time out expired for
unloading sequence.
(Grip Pos. to Exit = 20
sec)
Check for process carrier jamming.
Conveyor lane speeds are set too
low.
Conveyor motors are non-
responsive. Test motor using
manual commands.
Stopper Up Error LN 1 LN 2
Time out expired.
(Cyl Up to Cyl DN = 2 sec)
Check for interference.
Check air supply.
Stopper Down Error LN 1 LN 2
Time out expired.
(Cyl Up to Cyl DN = 2 sec)
Check for interference.
Check air supply.
Unexpected Boat On
Conveyor
LN 1 LN 2
DETECT 1-5 on Lane 1 or
2 have toggled state
unexpectedly.
Incorrect placement or sequence of
loading or unloading of work piece.
Sensor state was inadvertently
changed.
Debris on sensor lens.
Not Clear To Start ERROR
Interlock conditions not
met for homing routine.
Check all interlocks.
Process Aborted ABORTED MHS has been aborted. Acknowledge and continue.
Bypass Engaged In
Auto Mode
ERROR
AUTO process was
selected but the bypass
mode key switch is set to
BYPASS.
Set the bypass mode key switch to
AUTO.
Chamber Not Clear ERROR
The chamber lid is in an
unsafe position in order
the machine to operate.
The chamber lid must be up with
the chamber upper limit switches
made or down with the chamber
down switches made. Refer to the
FlexTRAK Installation, Operations
and Maintenance manual for
further troubleshooting remedies.
Sequencing Error ERROR
The MHS PLC has
detected an illegal
condition.
Try each remedy below in
sequence. Stop when the alarm
clears.
1. Acknowledge and reset the
alarm.
2. Toggle the PLC Run/Stop
switch.
3. Turn the system Off and then
On to reset.
The MHS PLC has failed. Contact Technical Support.
© 2023 Nordson Corporation A-1
A - Servicing Information
A.1 Overview
This appendix contains the Nordson service information for the plasma systems.
A.2 Servicing Information
If a plasma system requires service or if technical assistance is desired, contact
Technical Support. Be prepared to provide the following information:
The serial number of plasma system and all associated components.
q The currently installed software versions of the plasma system.
q A detailed description of process parameters, including the material being
etched, gas or gases used, chamber pressure during the process, RF power
levels applied, and duration of process.
q A detailed description of the problems encountered.
For recommended maintenance and part replacement procedures, refer to Section
8 -Maintenance and Appendix B - Parts Replacement.
A.3 Returning the Plasma System
If a plasma system is returned to Nordson for service or for any other reason, the
following procedure must be followed:
q Obtain a Return Authorization (RA) number through Technical Support. Display
this number on your shipping label. A unit received without a visible RA number
will be rejected.
q Repack the system in its original shipping container. If this is no longer
available, take special precautions to avoid damage to any parts of the system.
An approved shipping container may be purchased from Nordson.
q If the system is out of warranty, a purchase order will be required and you will
be billed for all parts, service, shipping costs, and travel expenses.