Yaskawa GPD 506/P5 Section Three - Manual (Page 17)

PP.P5G5.03.Troubleshoot
Page 17
Rev. 06/11/2003
External fault at terminal number 3.
EF3
External Fault3
ef3
External fault at the multi-function inputs terminal
number 4 ~ 8. 506 is the same as 505 and only has
EF 4-6. EF4~8
External Fault
ef4
~6
Possible Cause(s): An external fault condition exists connected to terminal number 3.
Corrective Action: Check for an external condition, verify the program parameters.
Possible Cause(s): An external fault condition exists connected to one of the terminals 4,
5, 6, 7, or 8.
Corrective Action: Check for an external condition, verify the program parameters.
505
Fault Codes
Major Fault
- Motor coasts to a stop, the fault is displayed on the digital
operator, and the fault relay is activated.
506
√
515
√