Mitutoyo ST36, Руководство пользователя

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47
5 Troubleshooting
No. 99MBE048B
5
Troubleshooting
This chapter describes how to check for the reasons why problems occur when initially powering on,
or for when alarms are generated during operation.
A problem occurs.
End
The problem is solved.
YES
YES
NO
YES
NO
NO
A
YES
NO
YES
YES
The feedback cable is
wired correctly (including
the shielded wire).
Correct the feedback
cable wiring.
A
NO
Correct the grounding.
A
YES
NO
Mount them again.
A
NO
The Detector cable is
correctly conducted.
A
Replace the Detector cable
(contact the nearest Mitutoyo
service center/sales office).
A disconnection
alarm is unseen on
the control unit.
The POWER light
on the I/F Box
turns on in red.
The shielded
wire of the feedback
cable is grounded to a
ground bar.
The mounting
position relationship between
the Detector and main scale
is correct.
Contact the nearest
Mitutoyo service
center/sales office.
Check the control unit and I/F
Box settings (minimum
resolution, minimum
edge-to-edge interval,
direction, etc.).