Documentation Issue Status

Version

Comment

2.2.0

  • Instructions for ESD protection added
  • New title page

2.1.0

  • Technical data updated

2.0.0

  • Migration

1.4.0

1.3.0

  • Function block FB_MBUS_SBC_ALD1 added
  • Library updated to version 120

1.2.0

  • Programming chapter updated

1.1.0

  • Foreword updated
  • Mounting instructions extended
  • Description of control and status word expanded
  • Register description extended
  • M-Bus chapter added
  • Programming chapter extended

1.0.0

  • First release

Firmware and hardware versions

Documentation
Version

KL6781-0000

Firmware

Hardware

2.2.0

1C

04

2.1.0

1C

04

2.0.0

1C

03

1.4.0

1B

01

1.3.0

1B

01

1.2.0

1B

01

1.1.0

1B

01

1.0.0

1A

00

The firmware and hardware versions (delivery state) can be found in the serial number printed on the side of the terminal.

Syntax of the serial number

Structure of the serial number: KK YY FF HH

KK - week of production (CW, calendar week)
YY - year of production
FF - firmware version
HH - hardware version

Example with serial number 50 11 1A 00:

50 - week of production 50
11 - year of production 2011
1A - firmware version 1A
00 - hardware version 00