Manitowoc Grove TMS9000-2 Series, Руководство по обслуживанию

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8-96
Published 01-14-2021 Control # 707-01
CARRIER TMS9000-2 SERVICE MANUAL
OUTRIGGER MONITORING SYSTEM
(OPTIONAL—STANDARD IN NORTH
AMERICA)
Description
The Outrigger Monitoring System (OMS) aids the operator in
accurately programming the Rated Capacity Limiter
(RCL)(EKS.5) by automatically identifying the position of
each outrigger beam. The OMS uses eight sensors, two per
outrigger beam—one for each outrigger stage—to identify
when an outrigger beam is positioned to one of three pre-
defined locations, including fully retracted, mid-extend, and
fully extended.
If the crane is setup on outriggers and “On Outriggers” is
chosen when programming the RCL, then the OMS indicates
to the RCL the position of each of the four outrigger beams.
The operator must confirm the outrigger positions and
rigging code. Refer to the
Operator Manual
for more
information.
OMS String Potentiometers
Removal
1. Remove the rear access cover plate from outrigger box.
2. Remove the OMS string potentiometer spring clip (1),
(Figure 8-88) from the attaching point on the outrigger
beam.
NOTE: Avoid free-release of cable to prevent damage to
OMS string potentiometer.
3. Tag and disconnect the electrical connector and secure
to avoid damage.
4. Remove the mounting hardware.
5. Remove the OMS string potentiometer (2),
(Figure 8-88).
Repeat Steps 2 through 5 for the other potentiometer, if
necessary.
Installation
1. Install string potentiometer inside outrigger beam
(Figure 8-88).
2. Install the mounting hardware.
3. Attach the OMS string potentiometer spring clip (1),
(Figure 8-88) to the attaching point on the outrigger
beam.
NOTE: Avoid free-release of cable to prevent damage to
the OMS string potentiometer.
4. Connect electrical connector, as tagged during removal,
to string potentiometer.
5. Install access cover plate to outrigger box.
FIGURE 8-88
2
1
Fo
r
Reference
Only