[Andartur]

Good morning,

We have experienced a problem, after replacing of the accumulator battery in the Hyundai HIT-8S CNC machine. The error shown on the display, says: "67. 1st computer link not ready for operation".

We have found basic explanation to the issue in the manual, but otherwise the solution isn't clear to us.
Below I have written down the complete explanation from the manual:
67: 1st computer link not ready for operation
Scan: Cyclic or after POWER ON
Effect: Frame transfer between host computer and NC is not possible
Explanation: Host computer and NC are not synchronized owing to an incorrect input or a fault in the interface module. This means that frame transfer is not possible.
Remedy:

• Check programming of interface module
• Check machine data settings for computer link
• Check whether host computer is READY or connected.

Could you please specify, how this issue could be fixed?

I will be waiting for your kind response.

Best Regards,
Artūr

[Andartur]

Hello guys,
There are no ideas at all?