Beckhoff KS6031 Documentation page 39

R18: Buffer full
Register R18 defines the number of data in the input FIFO from which the BUF_F bit is set in the Status
word
R31-R35: User registers
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 written into the RAM registers and in the EEPROM registers
and are therefore retained if the terminal is restarted.
The code word is reset when the terminal is restarted.
R32: Bit/s rate
R32 defines the bit/s rate of the terminal. The delivery state is 9600 bit/s.
Bit 15 ... 4 Bit 3
reserved 1
reserved 1
reserved 1
reserved 0
reserved 0
reserved 0
R33: Data Frame
R33 defines the setting of the data format. The delivery state is 8 data bits, no parity.
Bit 15 ... 4 Bit 3
reserved 0 : 1 stop bit; 1
bin
reserved 0 : 1 stop bit; 1
bin
reserved 0 : 1 stop bit; 1
bin
reserved 0 : 1 stop bit; 1
bin
reserved 0 : 1 stop bit; 1
bin
R34: Feature register
R34 defines the operation mode of the terminal.
KL6031/KS6031, KL6041/KS6041
Bit 2 Bit 1 Bit 0 Baud rate
0 1
0 0
0 0
1 1
1 1
1 0
Bit 2 Bit 1 Bit 0 Meaning
: 2 stop bits 1 0
bin
: 2 stop bits 1 0
bin
: 2 stop bits 0 1
bin
: 2 stop bits 0 1
bin
: 2 stop bits 0 0
bin
Version: 2.1.0
Access from the user program
0 115200 bit/s
1 57600 bit/s
0 38400 bit/s
1 19200 bit/s
0 9600 bit/s (default)
1 4800 bit/s
1 8 data bits, odd parity
0 8 data bits, even parity
1 8 data bits, no parity (default)
0 7 data bits, odd parity
1 7 data bits, even parity
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