716 error
Is a single communication method
being used?
Use a single communication
connection, and try to send the
process again.
What type of communication
method are you using?
Yes
No
Did you look at the “Ready for
Start” discrete signal before
sending a start/process command?
RS-422
Is a single Wi-Fi connection
being used?
Close all other Wi-Fi connections
and try to set the process again.
No
Yes
Wi-Fi
Did you look at the “Ready for
Start” discrete signal before
sending a start/process command?
EtherCAT
Send the process again after a start
signal interval of 5 seconds.
Did the 716 error go away?
You have a timing error.
You MUST wait for the XPR to be in the “Ready for
Start” state before sending a Start command.
Yes
No
No
Yes
No
Record the XPR state you were in
when you looked at “Ready for Start”.
Speak to Technical Service.
Yes
Go to page 2.
Diagnostics and Troubleshooting
8
361811530Instruction ManualXPR460