Fastech Ezi-Step II Plus-E MINI, Руководство пользователя, Страница: 33 / 62

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Control I/O Signal
６－４．Output Signal
1) Compare Out/Trigger Pulse Output
「Trigger Pulse Output」 signal is displayed when specific conditions are performed. It is fixed
to CN1 connector’s 「COMP」 (Compare Out) pin. And it is available when the motor needs to
be synchronously controlled by an external controller.
(For more information, refer to ’8-5.Trigger Pulse Output’ )
2) Run/Stop Output
[ON] signal is output when the motor is running in the Step On state.
3) Alarm
When the motor operates normally, 「Alarm」 output becomes [OFF]. When the protective
function operates, alarm output becomes [ON]. The upper controller being used by the user
detects this alarm and then stops motor operation command. If overload or overcurrent occurs
while the motor is operating, the drive detects it and cuts off the motor’s current, In addition,
alarm output is turned on and 「Alarm LED」 flashes to indicate the type of alarm
occurrence.
4) PT ACK and PT End Output
「PT ACK」 and 「PT End」 signals are available only when the motion is executed by position
table. When motion start, PT ACK signal is set to [ON] and PT End signal is set to [OFF]. And if
all of motion loops are finished, PT ACK signal becomes [OFF] and PT End signal becomes
[ON]. If the ‘Wait time’ value in PT item is not 0, the defined time is needed to PT End signal
becomes [ON].
Refer to
「Ezi-STEPⅡ Plus-E MINI User Manual – ‘Position Table Function’ 」 .
Jog command
Run/Stop signal