Lenze E94AxPExxxx - Manual (Page 294)

7 Encoder evaluation
7.3 Parameter setting
294
Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
7.3.7 Parameterisation of a Hiperface® encoder with increased initialisation time
This function extension is available from software version V5.0 onwards!
Application: A Hiperface® encoder is to be used at the controller which has an initialisation time
that differs from the Hiperface specification. This applies to e.g. the absolute value encoders of the
types SEK37, SEL37, SEK52 and SEL52 of the Sick company.
In case of Hiperface® encoders with increased initialisation time, an error message occurs after
switching on the controller 0x007b001a ("absolute value encoder: communication error"). This
error can be acknowledged but occurs again after every switch-on.
In order to avoid the error message, it is possible to consider the increased initialisation time of the
encoder in C00412 .
For the absolute value encoders of the types SEK37, SEL37, SEK52 and SEL52 of the Sick company,
the required initialisation time in C00412 is = 1200 ms.
The initialisation time required for each case can be obtained from the respective absolute value
encoder data sheet.