Commissioning
4.4 Setting up a STEP 7 project
Connecting the SIMODRIVE 611U to the Technology CPU
Product Information, 03/2008, A5E00272066-05
31
SIMODRIVE 611U
This speed must be specified in the P880 parameter.
This specifies the scaling of the PROFIBUS speed value. For the maximum speed, a
setpoint NSET = 4000 0000 hex is transferred to the drive via the PROFIBUS. The P880
parameter is used to inform the SIMODRIVE 611U which speed should be set when NSET =
4000 0000 hex.
ā The encoder is configured in the next windows.
The absolute value encoder must be configured as ENDAT encoder, e.g. EQN 1325 as
ENDAT (refer to the following two figures).
Figure 4-20 Axis configuration in S7T Config (selects the encoder type for absolute encoders)
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