Protocols for position value output
Leuze electronic
BPS 8
106
TNT
35/7-2
4
V
Position data
The position data are output
in two's complement
as a
32-bit signed integer
value by
default in millimeters with a resolution of 1 mm (see chapter 8.5.2 "Position detection")
The
P00
data bit corresponds to the
LSB
, the
P31
data bit corresponds to the
MSB
.
Function identifier
See request telegram, See "Function identifier" on page 104.
Diagnostic data
The 4 bits
DIA0
to
DIA3
contain coded diagnostic data:
0000 (0
d
)
= No diagnostic data exist
0001 (1
d
)
= Interface error
0010 (2
d
)
= Motor error
0011 (3
d
)
= Laser error
0100 (4
d
)
= Internal error
0101 (5
d
)
= Request contains invalid data
0110 (6
d
) … 1110 (14
d
)
= Not currently used
1111 (15
d
)
= Activation of positioning mode running (
BUSY
)
5…8
0…7
Data,
P31 … P00
Data
The position data are transmitted here following a position data or
single data request
8
–
None
Without function, bit permanently set to zero
9
0…8
Checksum
XOR combination
Bitwise exclusive OR combination of bytes 0 to 8
Byte
Bit
Name
Function
Description
