Beckhoff KL6581, Documentation, Page: 7 / 41

Foreword
KL6581 and KL6583 7 Version: 2.0.0
1.3 Documentation issue status
Version Comment
2.0.0 • Migration
• Technical data updated
• Wiring updated
1.2.0 • Product overview updated
• Technical data updated
• Description of LED display updated
• KL6583-0100 Transceiver for 315 MHz added
1.1.0 Notes on the admissibility of EnOcean wireless technology added
1.0.0 First public issue
Firmware and hardware versions
Documentation
Version KL6581-0000 KL6583-0000 KL6583-0100
Firmware Hardware Firmware Hardware Firmware Hardware
2.0.0 B3 01 B2 02 B2 02
1.2.0 B3 00 B2 02 B2 02
1.1.0 B2 00 B1 01 - -
1.0.0 B1 00 B1 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: WW YY FF HH
WW - week of production (calendar week)
YY - year
FF - firmware version
HH - hardware version
Example with ser. No.: 35 04 B1 00:
35 - week of production 35
04 - year of production 2004
B1 - firmware version B1
00 - hardware version 00
1.4 Translation
Translation
This documentation has been prepared in German. All documents in other languages are derived
from this. If you require a translation for a specific language, please contact Beckhoff
Support
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