Standardised input of the frequency setpoint in percent of the maximum output frequency

Which products are affected?

8200vector 0.25 - 90 kW (≤ SW 3.1) with standard I/O or application I/O (≤ SW 3.1)
8200motec 0.25 - 7.5 kW (≤ SW 3.1) with standard I/O or application I/O (≤ SW 3.1)

What happens?

It is impossible to select standardised setpoints in percent of the maximum output frequency (with the selection C0127 = 1 and C0412/1 = 255) via the parameter channel (C0141) of a communication module.

When does the problem occur?

The function restriction occurs when trying to select a standardised setpoint in percent of the maximum output frequency via the parameter channel of a communication module.

Possible diagnostics?

A standardised setpoint selection via the parameter channel is impossible. The drive does not rotate.

Short-term measures/recommendations?

Setpoint selection via process data channel or via parameter channel C0046 (no possibility for standardisation in the frequency inverter).

Evaluation

The problem is detected during set-up. The speed of the drive differs from the desired speed.

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