4609 CP-30/MC-31 Firmware Service Update (19 April 2017)
Posted by Shikand Satheesh on 18 January 2018 09:20 AM

Firmware version 4609 is a Service Update from version 4408 for CP-30 processor modules and MC-31 communications modules

What is a Service Update release? See here: Firmware Types

Important: Before starting the upgrade, check the existing firmware version by connecting to the module using Toolbox PLUS+, and pressing Status. If the existing firmware in the CP30/G30/MC31 module is earlier than version 2874 then it is not possible to directly upgrade to this release. Please download an intermediate firmware version such as version 2874 (available in the Archived Versions section of the website downloads page) and upgrade to this version first. Once this version has been successfully installed, you can then proceed to upgrade to the current release.

Important: After installing this upgrade, if you wish to subsequently downgrade back to a version earlier than version 4165, this will require an additional step. First, download the following package from helpdesk: CP30_MC31_firmware_v4040_downgrade_edition.tgz
Use this to downgrade the RTU firmware in the normal way. Once this has completed, you can then downgrade the firmware to any earlier release.

Please see attached release notes for CP-30 firmware version 4609 which details changes made in this and previous versions of firmware.

Click on following filenames to download:

(MD5 = D514705B7799BA33858507EDCAA171C1) 

 - Firmware file for CP-30 and MC-31 only
CP30 Firmware 4609.pdf  - Release notes for this firmware version 
CP30 Firmware 4609 Known Issues.pdf  - Known issues for this firmware version


(MD5 = 685F1E53336117C55669E07F61BEEFD6) 

 - After installing fw4488, if you wish to downgrade back to earlier version than 4165, please first use v4040, then downgrade the firmware to any earlier version
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