Documentation issue status

Version	Modifications
2.2.0	Technical data updated Ex markings added to technical data Chapter Notes on information security added Chapter Instructions for ESD protection added Chapter Disposal added Ethernet IP config tool updated New title page
2.1.0	Chapter Addressing via Beckhoff BootP server updated Document structure updated
2.0.0	Migration Technical data updated ATEX notes added Chapter Addressing via Beckhoff BootP server updated Chapter Error handling and diagnosis updated Document structure updated
1.3.0	BK9055 added
1.2.3	New: EthernetIP Tag Wizard
1.2.2	New: Update from the mapping calculator and export to Rockwell software
1.2.1	Note about data types added to chapters first steps and mapping calculator
1.2.0	Configuration chapter updated Mapping calculator added
1.1.0	Internal version
1.0.0	HTML documentation; valid as from firmware B3

Firmware notes

BK9105

Determine which firmware was fitted when the Bus Coupler left the factory by checking the adhesive label underneath the bus coupler (see the fifth and sixth figures of the production number).

Example: 3200B2020000
The firmware in this example is B2.

In order to update your firmware, you require the KS2000 configuration software and the serial cable included with that software. You will find the firmware under www.beckhoff.com.

Firmware	Description
B5	DIP-Switch Settings
B3	New: K-Bus Counter
B2	First release