B&R 8I84T200037.01P-1, Руководство пользователя

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Programming guidelines
ACOPOSinverter P84 User's Manual 2.10 261
2.8.11.20 Control of a line contactor
The line contactor closes every time a run command (forward or reverse) is sent and opens after every stop, as
soon as the inverter is locked. For example, if the stop mode is stop on ramp, the contactor will open when the
motor reaches zero speed.
Note:
The inverter control must be supplied by an external 24 V power source.
Wiring example:
Note:
After enabling "Emergency switch-off", it is necessary to enable "Run/reset".
LI• = Run command [Forward run] or [Reverse run]
LO/R• = [Line cont assign] (LLC)
LIn = [Lock assign] (LES)
M
3
KM1
K11
K10 K11
K11
K10
Emergency stop
Operation/Restart Mains
3
Power supply 24 V
Movement in
Right Direction
or movement in
Left Direction
Caution!
This function can only be used for a small number of consecutive operations with a cycle time longer
than 60 s (in order to avoid premature aging of the filter capacitor charging circuit).
Failure to follow this instruction can result in equipment damage.