HEIDENHAIN PROFIBUS-DP (DPV0) - Manual (Page 33)

Encoder and Gateway functionality, DPV0
33
Octet 9
Bits 7-0
Data 2 7 -2 0
Operating parameters
Bits Definition =0 =1
0 Code sequence Clockwise (CW) Increasing
position
values when rotated
clockwise (seen from flange
side)
Counter clockwise
(CCW) Increasing
position values when
rotated counter
clockwise (seen from
flange side)
1 Class 2
functionality
Disable Enable
2 Commissioning
diagnostics
No Yes
3 Scaling function
control
Disable scaling Enable scaling. Scaling
parameters are taken
into octets 10 to 17.
4 Reserved
...
7
Table 12 Octet 9, Parameter definition