8400 StateLine C | Reference manual
Motor control (MCTRL)
Encoder/feedback system
218 L Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011
4. Go to the Overview Motor data dialog level and click the Encoder/Feedback
system... button.
Parameterisation dialog in the »Engineer«
Short overview of the relevant parameters:
General procedure
(if the encoder is connected to the digital inputs DI1 and DI2)
1. Define the function of the digital inputs DI1 and DI2 in C00115/1
.
2. Set the encoder increments in C00420/1
.
3. Select "1: Encoder signal FreqIn12" in C00495/1
.
4. Adapt the filter time of the speed measurement in C00497/1
.
Parameter Info Lenze setting
Value Unit
C00115/1 Fct. DI 1/2 10kHz
• Function of the digital inputs DI1 and DI2
DI1=In1 | DI2=In2
C00420/1
Encoder increments at FreqIn12
• If the digital inputs DI1 and DI2 are used as
encoder inputs.
128 Inc/U
C00425/1
Encoder scanning time FreqIn12
• If the digital inputs DI1 and DI2 are used as
encoder inputs.
10 ms
C00495
Speed sensor selection
• Source of feedback signal for speed control.
No sensor
C00496
Encoder evaluation method ( 220) Combined encoder method
C00497/1
Encoder filter time FreqIn12
• If the digital inputs DI1 and DI2 are used as
encoder inputs.
1.0 ms
C00586
Resp. to encoder open circuit
Encoder open-circuit monitoring
( 244)
Fault
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