Using The I/O Receptacle; Wiring Diagram 1 For Sensor Input; Wiring Diagram 2 For Sensor Input - Sony IPELA 3-869-888-16 (1) User Manual

Using the I/O Receptacle

Wiring Diagram 1 for Sensor Input

Wiring Diagram 2 for Sensor Input

Insert a small slotted screwdriver into the upper or lower slot of the hole you
want to connect a wire to (AWG No. 28 to 18). Hold down the screwdriver and
insert the wire, then release the screwdriver.
Caution
Do not use excessive force when inserting the screwdriver into the slot. Doing
so may result in damage.
1
2
Repeat this procedure to connect all required wires.
Inside of this unit
3, 5, 7, 9, 11, 13, 15, 17 pin
(SENSOR IN+)
2.35 kΩ
2, 4, 6, 8, 10, 12, 14, 16 pin
(SENSOR IN-)
Inside of this unit
1 pin (VDD) (200 mA max)
3, 5, 7, 9, 11, 13, 15,
17 pin
(SENSOR IN+)
2.35 kΩ
Mechanical switch
2, 4, 6, 8, 10, 12, 14,
16 pin
(SENSOR IN-)
18pin (GND)
GND
Note
When the wiring diagram 2 is used, the NSR is not electrically isolated, so be
sure to construct external circuits that will not produce noise, excess voltage, or
overcurrents.
3
Outside
Sensor
device
Output:
3.3 to 24 V
DC
Outside
Wire
or
Open collector output
device
171
Miscellaneous