3 communication time, 10 "can on board" system bus – Lenze E94AxPExxxx User Manual

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Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06

335

10

"CAN on board" system bus

10.1

General information

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10.1.3

Communication time

The communication time is the time between the start of a request and the arrival of the

corresponding response.

Tip!
The communication times in the CAN network depend on the

• processing time in the device
• telegram run time (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
No dependencies exist 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.

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