Firmware Specification; Panel Settings; Firmware Upgrades - Honeywell MPA2 Installation Manual

6.0 Firmware Specification

6.1 Panel Settings

Due to Cyber Security, firmware upgrade /downgrade will be restricted
Note:
to just one firmware version. In case of urgency (Rollback), firmware
downgrade will be allowed for a grace period of 30 days only*.

6.2 Firmware Upgrades

Panel Requirements
MPA2 panels must first be upgraded to the latest release firmware version. Refer to the release
notes for more information.
The secondary (downstream) EVL panels should be upgraded first
Note:
and then the primary (Primary) panel(s).
For detailed upgrade instructions, refer to the MPA2 User Manual.
* : Future development.
MPA2 Access Control Unit Installation Guide, Document 800-25395 - B
Installing the MPA2 Panels
Firmware Specification
59