ABB OmniCore V250XT Type B - Maintenance Schedule and Procedures

4 Maintenance
4.1 Maintenance schedule for the OmniCore controller
General
The controller must be maintained at regular intervals to ensure its function. The
activities and intervals are described in this section.
Activities and intervals
Detailed in section:IntervalMaintenance
activity
Equipment
Inspecting the OmniCore V250XT
Type B controller on page 162
12 months
i
InspectionComplete controller
Cleaning air filter on page 163CleaningAir filter
Replacement of air filter on page 16924 monthsReplacementAir filter
Inspecting the OmniCore V250XT
Type B controller on page 162
6 months
i
InspectionSystem fans
Cleaning of the controller cabinet
on page 166
CleaningControl cabinet
Cleaning the FlexPendant on
page 167
When neededCleaningFlexPendant
Function test of emergency stop on
page 173
12 monthsFunction testEmergency stop
(FlexPendant)
Function test of manual, auto, and
manual full speed mode with Flex-
Pendant on page 174
12 monthsFunction testManual, auto and
manual full speed
mode with FlexPend-
ant
Function test of three-position en-
abling device on page 175
12 monthsFunction testEnabling device
Function test of Automatic Stop on
page 177
12 monthsFunction testAuto stop (tested if
used)
Function test of General Stop on
page 178
12 monthsFunction testGeneral stop (tested
if used)
Function test of external emergency
stop on page 179
12 monthsFunction testExternal emergency
stop (tested if used)
Function test of ESTOP_STATUS
output on page 180
12 monthsFunction testESTOP_STATUS
output (tested if
used)
Function test of reduced speed
control on page 181.
During commis-
sioning
Function testReduced speed
control
i
The interval depends on the working environment of the equipment: a cleaner environment may
extend the maintenance interval and vice versa.
Function test after replacement of component
After replacing a component in the controller, the function tests should be
performed. See Function tests on page 173.
Product manual - OmniCore V250XT Type B 161
3HAC087112-001 Revision: A
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4 Maintenance
4.1 Maintenance schedule for the OmniCore controller