CP Electronics EBDSPIR-DD - Manual (Page 3)

page 3
3. Wiring & Fixing
1. Wire the products using the diagrams shown in section 6.
2.
To switch from more than one position simply wire two or more units in parallel using the Live,
Neutral, Switched Live and manual switch wires only. The dimming connection must be wired to
one unit only.
3. The detector should be sited so that the occupants of the room fall inside the detection pattern
shown in section 7, at a recommended ceiling height of 2.8m. Note that the lower the sensor is
installed the smaller the detection range will be, subject to the parameters shown on the diagram.
4. Avoid direct sunlight entering the sensor.
5. Do not site within 1m of forced air heating or ventilation.
6. Do not site within 1m of any lighting.
7. Do not fix to a vibrating surface.
8. Mount using one of the two options above overleaf.
9. Connect the sensor via the terminal blocks. Live supply to the L terminal; load to the L/OUT
terminal; Neutral to the N terminal on the green terminal block. Dimming / external connections
should be made as required according to the applicable wiring diagrams shown in section 6.
10. Use a small screwdriver to set the LUX level adjuster fully anti-clockwise, the time to minimum
(fully clockwise) and the sensitivity to maximum (fully anti-clockwise).
11. Power the unit up—the load should come on immediately.
12. Vacate the room or remain very still and wait for the load to switch off (should take no more than 2
minutes).
13. Check that the load switches on when movement is detected.
14. For dimming applications, set the light output level by using the LUX adjustment thumbwheel or
the handset. See section 5.5 for handset operation.
During operation the output level varies very gradually. However when the LUX level is
changed the unit automatically enters setup mode: in this mode the output level varies
rapidly. After the setup time the unit reverts to normal.
When adjusting the output, allow the output level to settle by changing very gradually.
To disable the maintained illuminance function completely, set the LUX level to maximum
(fully anti-clockwise).
15. For non-dimming applications the LUX thumbwheel determines the ambient light level at which the
lights turn on.
16. Select the time using the adjuster, fully anti-clockwise is the maximum.
17. Using the UHS or UHS3 infra-red handset: the override on button turns the unit on permanently;
the override off button turns the unit off permanently; the cancel button cancels the overrides.
When an override is selected an LED will flash inside the unit. The UHS handset can also be used
to set the lux levels—see Section 5.5
Note: the above adjustments can also be made using the DD-LCDHS handset instead of the manual
adjusters. See section 5.