Motor control 3-stage @@&name@@

 

Control of a 3-stage motor. The control has 3 levels:

 

 

 

 

Operation data / Maintenance

 

A metering of the operating hours and the switching cycles take place. When it reaches the set maximum value, a warning signal is issued. This can be reset via a central acknowledgement or separately and only for this drive.

 

Switch delay

 

After enabling of the drive, the stage 1 is turned on after the completion of the start delay. With the switching on of stage 1, the delay St1->St2 starts. The upshift to stage 2, if need be, takes place only at the end of this delay. Only one of the two stages is switched on respectively. During upshift to stage 2, stage 1 is first of all turned off. Stage 2 is turned on after half a second. During downshift, the stage 2 is first turned off. Then stage 1 is turned on after the completion of the re-switch delay. The same applies to the shift from stage 2 to stage 3 and back.

 

Parameter

Value

Building management system switch (1=Auto, 2=Off, 3=Stage 1, 4=Stage 2, 5=Stage 3)

@adj_HMI.0p@

Start delay

@adj_Startverzoegerung.1p@ s

Number of starts till maintenance signal is issued

@adj_SchaltungenMax.0p@

Number of operating hours till maintenance signal is issued

@adj_StundenMax.0p@ Std.

Start delay up to enabling 1->2 / 2->3

@adj_VerzoegerungSt2.1p@ s

Run down time up to enabling 2->1 / 3->2

@adj_VerzoegerungSt1.1p@ s