Dear Sir

I am using Matsterdrive mc compact plus and Chasis units for sheet cutter application, we parameterized with 368=3 ,On command via DI-X101-8-P554=20speed set point via MOPX101- DI6-P573=14 &X101- DI7-P574=16 for speed raise and lower and main set point connector KK0058

Aalso put in P443, first time drive was started and speed also increased/decreased,we restarted the drive second time drive is ON but speed is not increased and decreased but inputs are coming and checked with r550 is ok  and speed set point is not coming at r424 when push the buttons of raise and lower,please  and PMU is flashing 1 and -0 continuously give me solution to run the system

Thanks & Regards

S.Thangamani

Vithani

sif1

Dear all
I have problem with SimovertVC 6SE7021-3TB61-Z that in machine drive trip on F012.
When i took the drive in table and reset factory setting of parameters and change P368 to 0 which is for PMU enabling. When I start it through PMU and increase frequency display shows drive enable and also speed increase and decrease through PMU but load is not runing.
Means no output. If someone help me in this fault.
Thanks in advance

Which Control mode you are using??

What is setting in P372??

Are you using Output Contactor?? You said that PMU shows frequency increasing so there must be output voltage at drive terminal... Have you checked it??

Now Your drive is Compact type with Safe Stop and I strongly have doubt that you didnt bypassed that safe stop (X9 terminal 5&6). Check that too.. You might be getting A017 too if this is the case.. If you have safe stop operated, then also you will get frequency increasing but no output..

Regards,
Devesh Vithani

------------------------------------------------------------------------------------------
Split from masterdrive enable through pmu and frequency increasing & decreasing but motor is not runing..

Closed cause question posted twice.

The second thread with the subject Masterdrive mc compact: speed does not increase and decrease is published within the conference SIMOVERT MASTERDRIVES.

Best regards

Jen_Moderator