Lenze E94AYCCA - Manual (Page 19)

EDS94AYCCA EN 5.0 - 06/2012
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E94AYCCA communication manual (CANopen®)
Technical data
Communication time
4.3 Communication time
The communication time is the time between the start of a request and the arrival of the
corresponding response.
The communication times in the CAN network depend on the ...
 processing time in the device;
 telegram runtime (baud rate/telegram length);
 bus load (especially if the bus is loaded with PDOs and SDOs at a low baud rate).
Servo Drives 9400 processing time
There are no interdependencies between parameter data and process data.
 Parameter data:
– For controller-internal parameters: approx. 30 ms ± 20 ms tolerance (typically)
– For some codes the processing time can be longer.
 Process data are transported in real time.