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2.1.10 UCSC Hardware Replacement
Replacement parts may contain static-sensitive components. Therefore, GE ships replacement parts in anti-static bags. When
handling electronics, make sure to store them in anti-static bags or boxes and use a grounding strap.
Caution
Warning
➢ ➢ To replace the UCSC with another UCSC
1.
Loosen the screws holding the power connector in place.
Disconnect the power connector from the controller.
2.
3.
Disconnect all Ethernet cables (note which cable is connected to which port).
4.
Loosen the screws holding the controller in place. The mounting is a keyhole design.
5.
Remove the controller by lifting to align the large portion of the keyhole with the mounting screws and pull forward.
Verify that the hardware revision of the old UCSC is the same or compatible with the new UCSC for its particular
6.
application.
7.
Reinstall the new controller by reversing steps 2 through 4. Do not apply power yet.
Perform the UCSC Restore procedure to initialize the new controller.
8.
9.
If restore was not successful, configure the new controller's UDH network address.
10. Use the ToolboxST application to Build and Download to the controller as needed. Refer to the ToolboxST User Guide
for Mark VIeS Functional Safety Systems (GEH-6862), the section Download to Controller for instructions.
Controllers
To prevent component damage caused by static electricity, treat all boards with
static-sensitive handling techniques. Wear a wrist grounding strap when handling
boards or components, but only after boards or components have been removed from
potentially energized equipment and are at a normally grounded workstation.
In addition to information provided here, always follow all wiring and safety codes
that apply to your area or your type of equipment. For example, in the United States,
most areas have adopted the National Electrical Code standard and specify that all
wiring conform to its requirements. In other countries, different codes will apply. For
maximum safety to personnel and property you must follow these codes. Failure to do
so can lead to personal injury or death, property damage or destruction, or both.
Public Information
GEH-6855_Vol_II System Guide 35
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