Upgrading Premium Unity Processors from 2.yy to 2.xx

Upgradeable Premium Hardware

The following tables show Premium hardware that can be upgraded from Unity 2.yy to Unity 2.xx and the equivalent processor types in Unity Pro.

Processor Type	Equivalent Processor Types in Unity Pro
TSX P57 C024M	TSX P57 C024M
TSX P57 024M	TSX P57 024M
TSX P57 104M	TSX P57 104M
TSX P57 154M	TSX P57 154M
TSX P57 1634M (1)	TSX P57 1634M
TSX P57 204M	TSX P57 204M
TSX P57 254M	TSX P57 254M
TSX P57 2634M (1)	TSX P57 2634M
TSX P57 304M	TSX P57 304M
TSX P57 354M	TSX P57 354M
TSX P57 3634M (1)	TSX P57 3634M
TSX P57 454M	TSX P57 454M
TSX P57 4634M (2)	TSX P57 4634M
TSX P57 554M	TSX P57 554M
TSX P57 5634M (2)	TSX P57 5634M
TSX PCI57 204M	TSX PCI57 204M
TSX PCI57 354M	TSX PCI57 354M
TSX P57 6634M (2)	TSX P57 6634M
TSX H57 24M	TSX H57 24M
TSX H57 44M	TSX H57 44M

(1) processor with an embedded Ethernet port (2) processor with a Copro Ethernet port

Upgrading Unity 2.yy to Unity 2.xx OS

To upgrade the OS from Unity 2.yy to Unity 2.xx, carry out the following procedure.

The following table describes the steps for upgrading a Unity 2.yy OS to Unity 2.xx.

Step	Description	Associated Procedure	Communication Protocol
Upgrade the Copro Ethernet port firmware (1)	If the processor has a Copro Ethernet port, upgrade it.	Ethernet port	FTP (Ethernet port)
Upgrade the embedded Ethernet port firmware (2)	If the processor has an Ethernet port, upgrade it.	Ethernet port	FTP (Ethernet port)
Upgrade the processor with final OS	The final OS binary file must be downloaded to the PLC.	Final OS	UNTLW01 (Terminal port)
Reset the processor	Perform a cold start-up by pushing the processor’s reset button.	-	-

(1) only for TSX P57 4634, TSX P57 5634, and TSX P57 6634 (2) only for TSX P57 1634, TSX P57 2634, and TSX P57 3634

Location of the Files

The corresponding .bin files can be found:

On www.schneider-electric.com global website, in the menu Support → Documents & Software using the Search field (indicate for example the module name like TSXP572623, part of the module name like TSXP57, functionality to upgrade like copro, or firmware version if it is known like v310).
On the OS CD-ROM.

Example for the TSX P57 3634M.

File	Directory
OS Ethernet port	Premium\Processor modules\Unity_V2.••\ TSX573634\Eth_Os\ETH573634v320\ETH_573634_V320.bin Premium\Processor modules\Unity_V2.••\ TSX573634\Eth_Os\ETH573634v340\ETH_573634_V34.bin
Final OS	Premium\Processor modules\Unity_V2.••\ TSX573634\Plc_Os\tsx_p57_3634m.bin