MANATEC LX WB-VL-65 DSP, Руководство по обслуживанию

Страница: 58 / 61

Ref.: WB-VL-SM Ver.1 3.doc
55
Sl.
No.
Error Causes Remedies
10
Spindle
unbalance is
beyond limits for
calibration

Empty shaft millivolts
may not be in specified
range.

Empty shaft may have
been run with QCLN/
Cone/Wheel.

Check for any shake in cabinet foundation.

Check the Rotor assembly for it proper fitness.

Remove the QCLN/Cone/Wheel while running
empty shaft.

If the problem still exists, check for DSP board
analog section.
11
Reverse
direction run is
detected

Shaft is rotating in Anti-
clockwise direction.

Phase may be
interchanged (for HCV).

Stop the shaft rotation and run the Wheel.

Ensure the correct phase is provided (for HCV).
12
Shaft movement
detected during
START. Stop
shaft movement
and try again
Shaft is rotating in clockwise
direction
Stop the shaft rotation and run the Wheel
13
Tyre unbalance
is beyond limits
for calibration
Tyre millivolts may not be in
specified range. Use fairly balanced wheel (or with min. unbalance)
and do the calibration
14
Error in
communication.
Check cables
and power
Improper connectivity /
loose contact

Connect the FRC Cable (SBC to DSP) properly.

If the problem still exists, replace the FRC cable or
board.
15
“ Hold the width
rod in Home
position” error
Width rod has to be rested
on stopper position in width
direction and 90 degree in
Outer dia measuring
direction.

Ensure the correct position

Check the voltage of both the Width and Outer Dia
RLS sensor as per requirement.