4 use external position encoder – Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) User Manual
Page 114
9400 HighLine | Parameter setting & configuration
Encoder evaluation
Parameter setting
114
Firmware 1.37 - 09/2006
L
6.2.4
Use external position encoder.
The FDB_dnActPosIn_p input of the system block
serves to evaluate an
external encoder (CAN, SSI, Profibus).
r
Via this input an actual position of an external encoder in [increments] can be directly
given to the encoder evaluation.
M
How to activate the use of the external actual position:
On the Application parameter
tab in the dialog level Overview Drive interface Machine parameter:
1. Select the "position control" in the Controller configuration list field (
) in
order that the position encoder will be evaluated.
2. Set "From application" in the list field Position encoder (
).
Note!
• Encoder inversion and offset selection FDB_dnPositionOffset_p also affect the
external actual position.
• If the use of the external actual position preset via FDB_dnActPosIn_p is
activated, a, the "Home position known" status
(HM_bHomePosAvailable = TRUE) is automatically set and homing with the
basic function "Homing" cannot be activated anymore.
) is set to "Modulo", the external actual
position value must also be set to modulo (0 … cycle-1).