Moseley Event 5800, Installation & Reference Manual

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6. On-Site Service 6-1
© 2012 Moseley, Inc. All Rights Reserved. 602-16620-01, Rev. A
6. On-Site Service
At times, it may be necessary to service the EVENT 5800. This may include installing,
removing, or replacing a EVENT 5800 module. There may be up to 8 modules installed in
a single EVENT 5800 chassis. The following illustration shows the back panel of the
EVENT 5800 with each module labeled. The basic procedure for removing and installing a
module is common to all the modules, with slight variations for the Power Supply Module,
Controller Module, and Mini I/O Module.
Figure 6-1. EVENT 5800 Modules
6.1 Removing a Module
1) Modules are static sensitive and should only be handled in an ESD-safe environment.
When packaging modules for shipment or storage, place in an ESD bag.
2) Remove back panel connections to the module.
3) Remove the two thumbscrews on either side of the module and install them in the
adjacent threaded empty screw holes. The following illustration shows the locations of
these thumb screws.
a)
The thumbscrew for the Standard I/O Module is located on the right side of the
Mini I/O Module slot.
b) If a Mini I/O module is installed and the Standard I/O Module is to be removed,
both modules will be removed as one unit.
c) When removing only the Mini I/O card, remove the corner screw indicated in the
following illustration and one thumb screw.
Figure 6-2. Thumbscrew and Corner Screw Locations
4) Remove the module by grasping the thumbscrew(s) and pulling the module straight
out of the chassis. Both thumbscrews should be used for all modules except the
Power Supply and the Mini I/O Modules.
5) The Power Supply and Mini I/O Modules have only one threaded hole each.
a)
When removing the Standard I/O Module, the ground lug shown in the following
illustration is used as the second threaded hole. If the EVENT 5800 is to remain
powered on and the ground lug is being used to ground the unit, first move the
ground connection to the ground lug located on the Controller Module.
The EVENT 5800 retains its current configuration when a module is removed, unless that
module is the Controller Module. In which case, the IP addresses will need to be
reprogrammed.