50 TB13D EXT (TB-13D - EXTERNAL FAULT)
This parameter selects the operation of the EXTERNAL FAULT function for TB-13D.
FAULT Sets TB-13D as a normally open contact. Closing TB-13D to TB-2 will cause the drive
to trip on an EXTERNAL FAULT.
/FAULT Sets TB-13D as a normally closed contact. Opening the contact between TB-13D and
TB-2 will cause the drive to trip on an EXTERNAL FAULT.
STOP (TB-1) and EXTERNAL FAULT (TB-13D) circuitry may be disabled if parameters are
reset to factory defaults! The drive must be reprogrammed after a RESET in order to insure
proper operation (see Parameter 65 - PROGRAM).
FAILURE TO DO SO MAY RESULT IN DAMAGE TO EQUIPMENT AND/OR INJURY
TO PERSONNEL!
52 TB14B OUT (TB-14 OPEN COLLECTOR OUTPUT)
This parameter sets the open-collector output indication for terminal TB-14. The following conditions can
be selected:
NONE This setting disables the output.
RUN The relay energizes when the drive is given a START command, and remains energized
until: a STOP command is given and the output frequency has decelerated to 0.5 Hz,
the drive has “tripped”, or the input voltage is removed. Note that this relay indicates
only that the drive is in the RUN mode. It does not necessarily indicate that the motor
is turning.
FAULT The relay energizes when input voltage is applied to the drive and remains energized
until the drive “trips” into a fault condition, or input voltage is removed.
/FAULT INVERSE FAULT - The relay energizes when the drive “trips” into a fault condition,
and remains energized until the fault condition is cleared.
LOCK FAULT LOCKOUT - This relay is used when the drive is programmed to
automatically restart after a fault. The relay energizes when input voltage is applied to
the drive and remains energized until the drive has faulted and unsuccessfully
attempted five restarts, or input voltage is removed.
@ SPEED AT SPEED - The relay energizes when the drive reaches the speed setpoint. To avoid a
“chattering” relay (energizing and de-energizing), due to small flunctuations in speed,
the relay will remain energized as long as the actual speed is within ± 3 Hz of the speed
setpoint.
ABOVE #3 ABOVE SPEED #3 - The relay energizes when the output frequency exceeds the speed
#3 value, and de-energizes when the output frequency returns to a value lower than the
SPEED #3 value. See Parameter 3 - SPEED #3 in Section 18.0 - DESCRIPTION OF
PARAMETERS,
64
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