Beckhoff KL85 Series, Documentation

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Data structures of the modules
KL85xx und KL9309 73 Version: 2.1.0
5.2.4 KL8524 – Register description
The registers are used for the parameterization of the Bus Terminals and are available for each channel.
They can be read or written by means of the register communication.
R7: Command register
To execute a standard command, the user code word 0x1235 must be entered in register R31 [ } 73] .
Command 0x7000: Restore Factory Settings
Entering 0x7000 in register R7 restores the delivery state for the following registers.
• Register R32 [ } 73] : 0x0000
• Register R33 [
}
74] : 0x0000
• Register R34: 0x0000
• Register R35: 0x0000
• Register R36: 0x0000
• Register R37 [
}
74] : 0x0000
• Register R38 [
}
76] : 0x0000
• Register R39 [ } 76] : 0x0000
• Register R40 [
}
76] : 0x0000
to
• Register R63: 0x0000
R8: Terminal description
The name of the terminal is contained in register R8.
KL8524: 0x214C (8524
dec
)
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: Enable PLC Set LED
Using this register you can allow the PLC to set the status LEDs of the individual channels.
Bit R32.15 R32.14 R32.13 R32.12 R32.11 R32.10 R32.9 R32.8
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