newlearner

Hello sir

I am facing problem in one of machine of Alaram Drive bus hardware fault and 27000 Q1 axis is not safely refrenced.

waiting for ur suggestions...

The drive bus has a fault. The following causes are possible:

- The bus terminator is missing.

- The drive bus is physically interrupted at some point.

- Miscellaneous hardware fault.

A check line is tested that runs over the entire bus and returns from the last rack location (bus

terminator) back to the NCK.

Note: If the drive ramps up correctly even though this message appeared, the error existed only at the

beginning of the initialization. In spite of this, the drives can be capable of functioning

Regards,
Prakash