I read your PLC, guess you have 840D SL

I attached alarm 207300. 

I suggest you follow the manual instruction to check. And in the future giving detail of your system and your question, such as: Alarm 207300 "the detail alarm text "  no short cut--It will taking time to search time for the person wanting to help you.

And I still don't know what is X132.4 or  X122.1-2, some connector on the NCU or drive or power supply module????

gtsolid

Hi,

i'm commissioning a motor, and I notice this alarm, but the line contactor is connected correctly.

I bypassed the relay contact to close line contactor to have X132.4 ON.

X122.1-2 are ON. Why do I get this behavior? 

I attach a screenshot about my abilitation page on PLC. Maybe the sequence is wrong

Siemens support web error --it stopped my picture. I try to post text again, but forgot attach picture.

You can see it now.

Please let me "you are commissioning motor"--you want to add one drive and motor to your exist system?  

 OK , next time you need state situation very clear.

Now --is this your 1st time doing this set up? if yes, you need state this in forum,

other people will easy to help you. such as what should be done in PLC programming. what should be done in drive parameters and in NC MD.

I just guess you copied OEM PLC program (that is OK to copy) 

May I suggest you to make a new topic --tile " How to set up one motor to run with 840D sl and SIMANICS S120 "

it is a big topic , but I think you will get some help 

gtsolid

No, new configuration. I started from "factory settings". only one motor