OHTAKE OM-26RB Series, Руководство по эксплуатации

Страница: 18 / 24

－
17
－
Screw onto the top lid.
Put the harness through the notch
at the back of the top lid.
External output
signal line
Line to the screw quantity
monitoring sensor
Screw quantity monitoring sensor
8
－
2
．
Screw quantity monitoring sensor (Optional)
There is, as an optional attachment, a sensor which monitors the quantity of
screws remaining in the scooping hopper.
With this attachment connected to the signal line, you can set the sensor to
monitor the level of screws remaining in the hopper.
○Attachment procedure
・
Remove the main body cover.
・
Using the accompanying bolts, attach the sensor to the top lid. (2 holes)
・
Put the harness through the notch at the back of lid.
・
Put the external output signal line, attached to the sensor, into the connector
at the top of the board. Put the signal line out through the line-out hole in the
cover at the rear.
[Function]: Screw empty: signal high (ON)
Incoming current: shall be limited to less than 100mA
**CAUTION: Additional resistor is required on
external circuit for regulating current **
[Capacity]: Max DC current: 100mA
External supply voltage: 5 ~24VDC (Max: 27VDC)
[caution]: Please keep the length of output signal wire less than 3m;
* The Blue wire functions as signal output high (Collector end),
with the green wire as common (Emitter end)
・
When installing the main body cover, take care not to catch or pinch
the harness.
・
Next, adjust the screw quantity monitoring sensor by following the
instructions in the sensor manual.
Details on how to adjust and use the sensor are in the sensor operating
manual. To order, contact your dealer.
[screw quantity monitoring sensor:Part No. TKA09452]
CN91
Blue
Green
Example of connection
Inside of the feeder
Outside of the feeder
Signal line