Register Description - Beckhoff KL5151-0000 Documentation

6.4.2

Register description

R0: Filter register (KL5151-0021 only)
Workpiece lengths are only valid if they are longer than the lengths specified here (specified in increments).
R6: Diagnostic register
Is not used
R7: Command register
Is not used
R8: Terminal description
Register R8 contains the terminal identifier in hexadecimal coding.
KL5151-0000: 0x141F (5151
KL5151-0023: 0x141F (5151
KL5151-0050: 0x141F (5151
KL5152-0000: 0x1420 (5152
R9: Firmware version
Register R9 contains the firmware revision level of the terminal in hexadecimal coding, e.g. 0x3341. This is
to be interpreted as an ASCII code:
- ASCII code 0x33 represents the digit 3
- ASCII code 0x41 represents the letter A
So the firmware version is 3A in this example.
R10: Shift register length
0x0228
R11: Number of signal channels
KL5151-0000: 0x0128 (296
KL5151-0023: 0x0150 (336
KL5151-0050: 0x0228 (552
KL5152-0000: 0x0228 (552
R12: Minimum data length
KL5151-0000: 0x2828 (10280
KL5151-0023: 0x5050 (20560
KL5151-0050: 0xA8A8 (43176
KL5152-0000: 0xA8A8 (43176
R13: Data type
Register R13 contains the data type of the Bus Terminal. 0x0006 represents a special function.
R15: Alignment register
The terminal in the Bus Coupler is set to a byte limit with the bits of the alignment register.
R16: Hardware version number
Register R16 contains the hardware revision level of the terminal in hexadecimal coding, e.g. 0x0000 (0
KL5151/KS5151, KL5152/KS5152
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Version: 2.0.0
Access from the user program
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