ATI Technologies SR-82 Manuale di sostituzione - Pagina 6

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Manual, Collision Sensor Switch Replacement, SR‑82

Document #9610‑60‑1017‑03

1.4.1 Test Switch Functionality

Once the Collision Sensor has been installed and connected as described in the preceding

paragraphs, proper electrical operation of the unit may be confirmed.

Supply the Collision Sensor with approximately 15 psi (1 bar) and ensure that the unit is

electrically connected to the user's control circuit or to a test box per

should appear closed.

Manually push the Collision Sensor to simulate a collision while observing the switch output.

When the collision occurs the switch will open and the test light will turn off.

Release the Collision Sensor and it will return to its working position. The test light will illuminate.

1.4.2 Replacement of Connector Block Assembly

1. Remove the mounting screw using a 2.5 mm hex key (see

2. Pull the connector block away from the Collision Sensor just enough to ensure that the gasket is

free from the body.

3. Unplug the PCB Header from the proximity switch connector in the body of the

Collision Sensor.

Figure 1.2—Removal of Connector Block Assembly from the Collision Sensor

4. Hold the proximity switch connector protruding from the Body with needle nose pliers while

plugging it into the PCB Header of the Connector Block Assembly. Position the Connector

Block Assembly so that the dowel pin in the Connector Block Assembly is aligned with its

mating hole in the Body.

Figure 1.3—Removal of Connector Block Assembly from the Collision Sensor

5. Carefully push the Connector Block Assembly into position. Check to see that the connector

parts have properly mated by letting the Connector Block Assembly fall away from the

Collision Sensor body.

Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 USA • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati‑ia.com

Figure

1.1. The switch

1.2).