N700E INSTRUCTION MANUAL
5-14
External Trip [EXT]
•When the terminal [EXT] is turned on, the inverter enters the trip state, indicates error code, E12
and stop the output.
This is a general purpose interrupt type feature, and the meaning of the error depends on what you
connect to the [EXT] terminal. When the switch between the set terminals [EXT] and [CM1]is turned on,
the equipment enters the trip state.
Even when the switch to [EXT] is turned off, the inverter remains in the trip state.
You must reset the inverter or cycle power to clear the error, returning the inverter to the Stop Mode.
Option
Code
Terminal
Symbol
Function Name
Input
State
Description
10
EXT
External Trip
ON
When assigned input transitions Off to On,
inverter latches trip event and displays E12
OFF
No trip event for On to Off, any recorded trip events
remain in history until Reset.
Valid for inputs:
C01,C02,C03,C04,C05,C06
Example:
Required setting
(none)
Notes:
•If the USP (Unattended Start Protection)
feature is in use, the inverter will not
automatically restart after cancelling the
EXT trip event. In that case, it must receive
enter Run command (off-to-on transition)
