Synchronisation; Speed Synchronisation; Syncstart; Function Diagrams For Speed Synchronisation - Danfoss MCO 350 Operating Instructions Manual

Syncronising Controller MCO 350 Operating
Instructions

4. Synchronisation

4.1. Speed Synchronisation

4.1.1. SyncStart

When closing the SyncStart contact (Terminal I1), the slave drive accelerates with minimum ramp
time to the speed of the master drive, taking the gear ratio into account. When I1 is opened, the
slave drive ramp or coast to stop. Stop behaviour is selected in par. 19-01.
Illustration 4.1: Figure 10: SyncStart with speed synchronisation

4.2. Function Diagrams for Speed Synchronisation

4.2.1. SyncStart
When closing the SyncStart contact (Terminal I1), the slave drive accelerates with minimum ramp
time to the speed of the master drive, taking the gear ratio into account. When I1 is opened, the
slave drive ramp or coast to stop. Stop behaviour is selected in par. 19-01.
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MG.33.Q1.02 - VLT is a registered Danfoss trademark
4. Synchronisation
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