Documentation issue status

Version

Modifications

2.4.0

  • Technical data updated
  • Ex markings added to technical data
  • Chapter Notes on information security added
  • Chapter Instructions for ESD protection added
  • Chapter Disposal added
  • New title page

2.3.0

  • Chapter Foreword updated

2.2.0

  • Chapter IP address updated
  • Technical data updated
  • Chapter ATEX - Special conditions (extended temperature range) added

2.1.0

  • Technical data updated
  • Document structure updated

2.0.0

  • Migration
  • Document structure updated

1.3.1

  • Firmware update

1.3.0

  • Description of diagnostic D-words added
  • ATEX notes added

1.2.0

  • BK9053 added

1.1.0

  • Firmware B2 update

1.0.0

  • First version

Firmware and hardware versions

Documentation
Version

BK9053

BK9103

Firmware

Hardware*

Firmware

Hardware*

2.4.0

BB

09

C4

12

2.3.0

B9

07

C2

11

2.2.0

B9

06

C1

11

2.1.0

B9

06

C1

11

2.0.0

B8

04

C0

11

1.3.1

B5

00

BD

06

1.3.0

B2

00

BA

06

1.2.0

B1

00

B7

06

1.1.0

-

-

B2

00

1.0.0

-

-

B0

00

Minimum hardware* required for update.

You can determine which firmware was fitted when the Bus Coupler left the factory from the adhesive label underneath (see the fifth and sixth figures of the production number).

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

The KS2000 configuration software and the corresponding serial cable included with, is required for updating your firmware.
New firmware versions can be found at https://www.beckhoff.com.

Notes on the firmware versions

BK9103

Firmware

Description

C0

  • Supported terminals - KL6781, KL8519, KL8524, KL8528 and KL8548

BF

  • The record index 0x1010 can be used to deselect a parametrization (= write) of the K-bus -> e.g. for the IO-Link terminal

BE

  • Internal buffer for frames increased

BD

  • Support compact mapping for KL6051
  • After a K-bus reset via KS2000 or DAP Ctrl the AR is always disassembled
  • Only one LLDP is accepted; the REMMIB is not deleted and a new neighbor is not accepted until the TTL has elapsed

BC

  • Reading of the RemPort MIB rectified (via SNMP)

BB

  • GSDML for Schema V2.3
  • MRP client is now supported
  • Multiple write is supported

BA

  • In the event of a pull/plug alarm only the states of the affected modules are set to BAD/GOOD

B9

  • Support of KL6224 (IO-Link master)

B8

  • I&M2 and I&M3 supported

B7

  • HD terminals included

B6

  • KL2791, KL1212, KL2641 implemented
  • Step 7 online view supported

B5

  • Alias name revised

B4

  • LLDP, SNMP implemented
  • I&M0, I&M1, I&M4 supported

B3

  • Support for all KL terminals

B2

  • Support for new Bus Terminals implemented.
  • KL3xxx and KL4xxx can now also be entered in compact form.

B0

  • First published

BK9053

Firmware

Description

 

  • Supported terminals - KL6781, KL8519, KL8524, KL8528 and KL8548

B7

  • The record index 0x1010 can be used to deselect a parametrization (= write) of the K-bus -> e.g. for the IO-Link terminal

B6

  • Internal buffer for frames increased

B5

  • Support compact mapping for KL6051
  • After a K-bus reset via KS2000 or DAP Ctrl the AR is always disassembled
  • Only one LLDP is accepted; the REMMIB is not deleted and a new neighbor is not accepted until the TTL has elapsed

B4

  • Reading of the RemPort MIB rectified (via SNMP)

B3

  • Support of KL6224 (IO-Link master)
  • GSDML for Schema V2.3

B2

  • Firmware released

B0

  • First publication (preliminary)