Documentation issue status

Version	Comment
2.3.0	Chapter Technical data – BX updated Chapter Instructions for ESD protection added Chapter Disposal added New title page
2.2.0	Update Technical data
2.1.0	Download links updated Design of safety instructions adapted to IEC 82079-1.
2.0.0	Migration
1.2.0	Update to firmware version 1.20
1.1.0	Notes to meet the UL requirements added.
1.0.10	First public issue

Firmware BX5200

The BX Controller displays its firmware version for about 3 seconds when it is switched on.
For updating the firmware you need a serial cable, the KS2000 configuration software, or the firmware update program.

Firmware	Description
1.20	Firmware for BX Controllers from hardware version 3.5 Switching of the COM 2 interface between RS232 and RS485 modified New: Support for TwinSAFE Bus Terminals: maximally one logic terminal with a maximum of 7 connections allowed on the K-bus (further information) New: 1000 bytes persistent data installed in addition to the 2 KB remanent data Attention Firmware version 1.20 does not run on older hardware versions (lower than 3.5). The hardware version of your BX controller can be found on its sticker.
1.10	First version

Firmware

Description

1.20

Firmware for BX Controllers from hardware version 3.5
Switching of the COM 2 interface between RS232 and RS485 modified
New: Support for TwinSAFE Bus Terminals: maximally one logic terminal with a maximum of 7 connections allowed on the K-bus (further information)
New: 1000 bytes persistent data installed in addition to the 2 KB remanent data

Attention

Firmware version 1.20 does not run on older hardware versions (lower than 3.5). The hardware version of your BX controller can be found on its sticker.

1.10

First version