Manroland R200 plz help

[Muhammad Asif zai]

We are facing a issue message code 194.. RTR HA secure stop fault
And 191..ZA HA secure fault plz kindly help us

 

[drukman]

Take a picture of the main motor inverter display. There's a problem.

 

[Muhammad Asif zai]

Hi sir we already replace the inverter of other machine but problem was same kindly help us

 

[Sergey_Ivanov_1963]

Check -K2.A208, -K3.A208, -K4.A207, -K1.U000

 

[Muhammad Asif zai]

Thanks we will check and reply

 

[drukman]

Hi sir we already replace the inverter of other machine but problem was same kindly help us

The display shows the actual status. The inverter is not necessarily damaged.
....or run out of photo tape?

 

[sergios68]

Hi,

As I see you have problem with the safety circuit, the ZST or central computer read inputs from printing units and the RTR computer see those signals too as a redundanze, if something do not match the you have problem! Please check the signals related to safety stop from all stations and find the difference, verify the normally closed contacts at all safety stop button A an B side