TECO A510s - Page 481

10-12
LED display Description Possible causes Corrective action
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 = 2 for
operation to continue.
 Multi-function input
function set incorrectly.
 Check wiring
 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.
EF7 ( flash )
External fault
(S7)
External fault (Terminal
S7) Active when 03-06=
25, and Inverter external
fault selection 08-24=2.
EF8 ( flash )
External fault
(S8)
External fault (Terminal
S8) Active when 03-07=
25, and Inverter external
fault selection 08-24=2.