Beckhoff KL85 Series, Documentation

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Data structures of the modules
KL85xx und KL9309 81 Version: 2.1.0
R9: Firmware version
Register R9 contains the ASCII coding of the terminal's firmware version, e.g. 0x3141 = '1A'. The '0x31'
corresponds here to the ASCII character '1' , while the '0x41' represents the ASCII character 'A' .
This value cannot be changed.
R12: Minimum data length of a channel
R16: Hardware version number
Register R16 contains the hardware version of the terminal.
R31: Code word register
• If you write values into the user registers without first entering the user code word (0x1235) into the
code word register, the terminal will not accept the supplied data.
• If you write values into the user registers and have previously entered the user code word (0x1235) in
the code word register, these values are stored in the RAM registers and in the SEEPROM registers
and are therefore retained when the terminal is restarted.
The code word is reset when the terminal is restarted.
R32: Disable Channel LED
Using this register you can deactivate the status LEDs of the individual channels.
Bit R32.15 R32.14 R32.13 R32.12 R32.11 R32.10 R32.9 R32.8
Name - - - - - - - -
Bit R32.7 R32.6 R32.5 R32.4 R32.3 R32.2 R32.1 R32.0
Name disLED_Ch8 disLED_Ch7 disLED_Ch6 disLED_Ch5 disLED_Ch4 disLED_Ch3 disLED_Ch2 disLED_Ch1
Key
Bit Name Description default
R32.15 - reserved 0
bin
... ... ... ...
R32.8 - reserved 0
bin
R32.7 disLED_Ch8 0
bin
The LED indicates the state of output 8.
In the event of a K-bus error the LED flashes. 0
bin
1
bin
The LED does not indicate the state of output 8. The PLC can now switch the
LED selectively to green or red.
In the event of a K-bus error the LED turns off.
R32.6 disLED_Ch7 0
bin
The LED indicates the state of output 7.
In the event of a K-bus error the LED flashes. 0
bin
1
bin
The LED does not indicate the state of output 7. The PLC can now switch the
LED selectively to green or red.
In the event of a K-bus error the LED turns off.
... ... ... ...
R32.0 disLED_Ch1 0
bin
The LED indicates the state of output 1.
In the event of a K-bus error the LED flashes. 0
bin
1
bin
The LED does not indicate the state of output 1. The PLC can now switch the
LED selectively to green or red.
In the event of a K-bus error the LED turns off.
R33: Reaction to K-bus errors
In the event of a K-bus error all outputs that have been set via the PLC go out. Unless other instructions are
set in R33.
Bit R33.15 R33.14 R33.13 R33.12 R33.11 R33.10 R33.9 R33.8
Name - - - - - - - -
Bit R33.7 R33.6 R33.5 R33.4 R33.3 R33.2 R33.1 R33.0
Name KBOR_Ch8 KBOR_Ch7 KBOR_Ch6 KBOR_Ch5 KBOR_Ch4 KBOR_Ch3 KBOR_Ch2 KBOR_Ch1