turck BL67-GW-PN-AC, User Manual, Page: 57 / 119

D301239 1013 - BL67 AIDA PROFINET
4-37
Parameterization

BL67-1SSI
1 3 Data bits 0 = 7 A
– The number of data bits is 7.
1 + 8
– The number of data bits is 8.
Table 4-26:
Module parame-
ters
A
default
setting
Byte Bit Parameter name Value
– Meaning
0 4 to 0 reserved
5 Sensor
data cable
test 0 = activate A
– ZERO test of data cable.
1 = deactivate
– After the last valid bit, a ZERO test of the
data cable is not carried out.
7.6 reserved
1 3 to 0 Number of
invalid bits
(LSB) 0000 to 1111
Number of invalid bits on the LSB side of the
position value supplied by the SSI encoder.
The meaningful word width of the position
value transferred to the module bus master is
as follows:
SSI_FRAME_LEN -INVALID_BITS_MSB-
INVALID_BITS_LSB.
The invalid bits on the LSB side are removed
by shifting the position value to the right,
starting with the LSB.
(Default 0 bit = 0×0).
INVALID_BIINVALID_BITS_LSB must
always be less than SSI_FRAME_LEN.
Table 4-25:
Module parame-
ters
A
default
setting
Byte Bit Parameter name Value
– Meaning