Man Roland 304/ UWR: station 2,invalid data input.

[Atef 83]

Dear Freinds,

After turning on the machine and the air is released, green lights on the buttons turn on, when i push any putton for turn the machine, first push 3 beeps rings and the second push machine don't turn and 3 beeps ring again. i attach some photo for the error message.
The 7-segment display on the A358 in +AX shows 7 0

Please a hep.

 

[mendietta]

Station 14 is coating unit, station 2 is delivery.
First change relay boards from sps rack,take them from unit 1 or 2.
Change relay board in UWR(A358)
Then check connection between last printing unit and coating unit. If that does not help call technitian to check SPS stations with RODIMO program.

 

[Atef 83]

Thank you for your reply.

The problem was a broken board at delivery unit +EA cabinet rack -A353.
See attached photos.

 

[mendietta]

Relay board...

 

[Daniel.Sanchez]

If you check the other boards, they all have a cooler, except for the EA board, if you can adapt a cooler of the same brand as the fans of the other boards, there is a source that the heatsink is heated by, it is under the relay card.

 

[Atef 83]

Thank you Daniel