R700 problem

[hiustw]

Sometimes when an error occurs, the machine shuts down. Sometimes it doesn't. We tried swapping this Dosing pump with another machine. The other one has no errors, but this one remains the same. Not sure where the problem lies.

 

[drukman]

Write which series this machine is. It's so hard to guess. On some machines, the delivery LA8 pump is under the cover after the coating unit inside.
There is a problem with the pump stroke sensor (lower sensor). Broken cable, defective input on input board, blocked tubes for LA8.
First you need to find which exact pump is for the chains. It has 3 outlet tubes.
PP a typical case of bad translation.

 

[hiustw]

Write which series this machine is. It's so hard to guess. On some machines, the delivery LA8 pump is under the cover after the coating unit inside.
There is a problem with the pump stroke sensor (lower sensor). Broken cable, defective input on input board, blocked tubes for LA8.
First you need to find which exact pump is for the chains. It has 3 outlet tubes.
PP a typical case of bad translation.

My machine is 2002 R705+LV.
Thank you, your response has been very helpful to me.
I am currently experiencing issues with the pump stroke sensor. I will investigate the three directions you mentioned.

Can you help me locate the input board?

 

[drukman]

Check
- A353/7/10.1
A353 board in the 7th place led top right.

 

[Asim Shehzad]

My machine is 2002 R705+LV.
Thank you, your response has been very helpful to me.
I am currently experiencing issues with the pump stroke sensor. I will investigate the three directions you mentioned.

Can you help me locate the input board?

delivery unit A353 SPS station, slot 7, byte 10, bit 1
A353/7 input 10.1

 

[drukman]

Was err. A353

 

[hiustw]

Is there a way to prevent the stroke sensor from detecting, while ensuring the computer doesn't generate errors?

 

[drukman]

No.
Sensor is checked in two positions: activated and passive