D
Hi All,
After powering down our Mark V, we can only get <C> core to A4 status, no comms from HMI PC. Any suggestions as what to check/replace? is there any possibility of diagnostics via the keypad/lcd on the <C> core or the 9-pin serial connector on the terminal board of the <C> core?
Thanks,
David
After powering down our Mark V, we can only get <C> core to A4 status, no comms from HMI PC. Any suggestions as what to check/replace? is there any possibility of diagnostics via the keypad/lcd on the <C> core or the 9-pin serial connector on the terminal board of the <C> core?
Thanks,
David