Simple Plc; Multi-Step Speed Running - Salicru CV50-008-4F User Manual

7.8 Simple PLC

Simple PLC function is also a multi-step speed generator. The inverter can change the running frequency and
direction to meet the need of processing according to the running time automatically. In the past, this function
needed to be assisted by external PLC, but now the inverter can realize this function by itself.
CV50 inverters can control 16-step speed with 4 groups of ACC/DEC time.
The multi-function digital output terminals or multi-function relay outputs provoques an ON signal when the set
PLC finishes a circle (or a step).

7.9 Multi-step speed running

Set the parameters when the inverter carries out multi-step speed running. CV50 inverters can set 16 speed
stages which can be selected by the combination code of multi-step speed terminals 1~4. They correspond to
multi-step speed 0 to 15.
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