Q45X sensor hookup, 45SD expansion card installed

(Q45X base, male connector):

Removal

Modules are removed through the top of the sensor. The procedure is as follows:

1) Follow steps 1 through 3 of the Installation Procedure, above.

2) Insert a small, flat bladed screwdriver or similar tool into the lift slot on the edge of the expansion card (Photo 3).

Gently pry up to disconnect the card, and then lift it out.

Lift here

Photo 1.

Photo 2.

Lift board up and out

Photo 3.

Slide board downward

Functional Schematic

Q45X Bus Configuration

(bus card installed)

Quick-disconnect Cable

Installation

Modules are installed through the top of the sensor.

The procedure is as follows:

1) Remove power from the sensor.

2) Loosen the top cover hold-down screw and raise the cover. The cover is hinged at

the front.

3) Using a small screwdriver inserted into one of the slots at the rear of the inside black

cover, lift up and remove the black inside cover (Photo 1).

4) Insert the card in the expansion slot so that the connector receptacles on the card align with the connector pins

inside the sensor. Slide the card down into the slot until the connectors are fully engaged. (Photo 2).

5) Replace the original black inside cover with the one supplied with the 45SD card.

6) Ensure that the sensor's LO/DO (light/dark operate selector) switch is in the LO position.

7) Place one of the stick-on labels (provided) over the SDS logo on the black cover.

Write the sensor's network address on the label.

Installation and Removal,

45SD Plug-in Bus Expansion Card

Pin Wire*

Function

1

Shield

2

Brown

BUS power (+V)

3

Blue

BUS power (-V)

4

Black

Communications +

5

White

Communications -

The Q45X sensor with 45SD expansion card installed requires

various manufacturers including Turck, Brad Harrison, and Lumberg.

2

+V (pin 2)

-V (pin 3)

Shield (pin 1)

Com + (pin 4)

Com - (pin 5)

Sensing

Circuit

Bus

Card

Installed

Expansion

Slot