10-11
LED display
Description
Cause
Possible solutions
EF1 ( flash )
External fault
(S1)
External fault (Terminal S1)
Active when 03-00= 25, and
Inverter external fault selection
08-24=2.
Multifunction digital input external
fault active and parameter
08-24 set to 2 for operation to
continue.
Multi-function input function
set incorrectly.
Check wiring.
EF2 ( flash )
External fault
(S2)
External fault (Terminal S2)
Active when 03-01= 25, and
Inverter external fault selection
08-24=2.
EF3 ( flash )
External fault
(S3)
External fault (Terminal S3)
Active when 03-02= 25, and
Inverter external fault selection
08-24=2.
EF4 ( flash )
External fault
(S4)
External fault (Terminal S4)
Active when 03-03= 25, and
Inverter external fault selection
08-24=2.
EF5 ( flash )
External fault
(S5)
External fault (Terminal S5)
Active when 03-04= 25, and
Inverter external fault selection
08-24=2.
EF6 ( flash )
External fault
(S6)
External fault (Terminal S6)
Active when 03-05= 25, and
Inverter external fault selection
08-24=2.