Lenze 8400 TopLine - Manual (Page 354)

6 Encoder/feedback system
6.4 Frequency HTL encoder (DI1/DI2, DI6/DI7)
354
Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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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 .
5. In the case of encoders with a very low resolution (number of increments < 120 increments):
Change the encoder evaluation procedure in C00496 if necessary.
Related topics:
 Digital input terminals ( 377)
 Using DI1(6) and DI2(7) as frequency inputs ( 381)