Updating The Firmware - Interlogix FlexZone Series Product Manual

Caution: The processor and the NIC include static sensitive components. Follow
proper ESD handling procedures when working on the PCB. Place both
assemblies into anti-static bags once they are removed from the enclosure.
Removing the processor assembly
1. Label and disconnect the removable terminal blocks.
2. Disconnect the tamper switch connector from the processor.
3. If required, remove the network interface card and its ground wire.
4. Remove and retain the mounting hardware from the processor CCA (2
standoffs, 2 machine screws + washers).
5. Lift the processor CCA out of the enclosure. Place the CCA into an anti-static
bag.
Replacing the processor assembly
1. Fit the replacement processor inside the enclosure so the 4 mounting holes
are lined up with the standoffs.
2. Use the retained mounting hardware to secure the CCA to the enclosure.
3. If required, replace the network interface card and its ground wire.
4. Reconnect the tamper switch connector.
5. Reinstall the removable terminal blocks.
6. Apply power to the processor, connect the UCM and download the replaced
processor's configuration file to the replacement processor.
7. Thoroughly test the replacement processor.

Updating the firmware

To update the processor's firmware, begin by establishing a connection to the
UCM.
Note: Update the FPGA firmware first, before updating the MSP firmware.
FlexZone™ Product Guide
Chapter 4: Maintenance
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