Nitto Seiko FF503H - Descriptions of External I;O Receptacle (CN IO) Signals

Vibratory Track Screw Feeder FF/FM503H ver2
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12.2.3. Descriptions of external I/O receptacle (CN IO) signals
(1) Input signals
Feed Screw
(EXIN0)
For automatic type, screw feeding signal is input.
While this signal is being input, screw feeding operation continues.
Operation enable
(EXIN1)
While this operation enable (interlock) signal for the screw taking-out
type is being input, the FF/FM503H is operable.
(Effective only when the screw taking-out type is used.)
(2) Output signal
Lack of Screw in Basket
(EXOT0)
To be output when a screw is not detected for a period, specified by the
wait setting (Pa.84) for outputting “Lack of Screw in Basket” signal, at
the low volume detecting proximity switch inside basket.
(Option: Effective for the inside basket low volume detection type.)
Spare
(EXOT1)
(Not used) Do not use.
Lack of Screw on Track
(EXOT2)
To be output when a screw is not detected for a period, specified by the
wait setting (Pa.83) for outputting “Lack of Screw on Track” signal, at
the photoelectric sensor on the track. (Standard:Automatic type)
Taking-out enable
(EXOT3)
This taking-out enable signal for the screw taking-out type is output
when the preparation for screw taking-out is completed in the
taking-out position.
(Effective only when the screw taking-out type is used.)