Lenze 8400 - Communication Time

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 703
11 System bus "CAN on board"
11.1 General information
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11.1.3 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
• the telegram runtime (baud rate/telegram length)
• the bus load (especially if the bus is charged with PDOs and SDOs at a low baud rate)
Processing time in the 8400 inverter
There are no interdependencies between parameter data and process data.
• Parameter data: approx. 5 ms (typical value)
• For parameters concerning the motor control (e.g. C00011), the processing time may be
longer (up to 30 ms).
• Process data: 1 ms