[Dave11972]

I have a TC-1 that has recently been moved to a new location and now has a “Not Ready” fault. I have checked the e-stops and hard limit switches which are all ok however I only have 24v to the 2 +’ve limit switches.
I have traced these back to the relay board on the door but the lose where they go (wiring diagram has been lost) however I have no relays active. I have checked these and do have 24v to relay CRRDY but it is not energised, relay has been changed and confirmed working. Any suggestions please

[zavateandu]

did the signal X21.4 is 1 in diagnostic screen?

[Dave11972]

The x21.4 in diagnostic is 0

[zavateandu]

that means you are in emergency still and you need to check the safety circuit
The x21.4 must be 1 if the 24v DC that comes from all the EMG buttons and the limit switches from hard over travel
X21.4=0 EMERGENCY MODE ON
The 24v signal from EMG is a series circuit and contains all these switches.
If any of these siwtches do not have 24v dc on it when measure,the X21.4 will be 0
Good luck

[Dave11972]

Found the issues, had lost a load of the parameter’s. Once I reloaded these we were all good again