CP electronics EBDHS-KNX KNX Presence Detectors Installation Guide
- June 12, 2024
- CP electronics
Table of Contents
CP electronics EBDHS-KNX KNX Presence Detectors
Product Information
The product is the EBDHS-KNX, an installation guide for the WD715 Issue 7. It is a network device that requires installation by a competent technician with a good understanding of network devices. The unit is designed to work with other KNX devices such as detectors and switches from other manufacturers. It requires configuration using the ETS KNX software supplied by others.
Product Usage Instructions
- Installation: The EBDHS-KNX should be installed by a competent technician who understands network devices.
- Configuration: The unit requires configuration using appropriate software, specifically the ETS KNX software supplied by others.
- Switch Configuration: The switches on the unit can be configured using the ETS software.
- Low Voltage: The unit operates on low voltage only.
- KNX Bus: The unit is compatible with the KNX bus.
- Absence Detection Activation: Absence detection activation can be set using the ETS KNX software.
- Compatibility: The unit is designed to work with other KNX devices, including detectors and switches from other manufacturers.
- Sensor Alignment: The sensor head has 4 alignment marks that correspond to the 4 outer passive infrared sensors. These marks should be used to align the sensor with aisles and corridors for optimal detection characteristics.
- Masking Shields: The detector includes two clip-on masking shields for precise masking of the detection shape. The shields can be used to narrow the detection diameter or create specific detection patterns. Ensure all infra-red (IR) programming is completed before affixing the masking shields to the detector.
Attention
To be installed by competent technician with good understanding of network devices.
Dimensions (mm)
Wiring
Key
- Switches, as configured in the ETS software
- Low voltage only
- KNX bus
Presence or absence detection
- The unit requires configuration by appropriate software.
- Absence detection activation and switch configurations are set using the ETS KNX software supplied by others.
- It is designed to work with other KNX devices such as other detectors and switches from other manufacturers.
**Detection pattern
**
Walk across
Height || Range Diameter |
---|---
15m| 40m
10m| 26m
6m| 16m
3m| 9m
Walk towards
| Height | Range Diameter |
|---|---|
| 15m | 30m |
| 10m | 20m |
| 6m | 12m |
| 3m | 8m |
Alignment marks
The sensor head has 4 alignment marks. These correspond to the 4 outer passive infrared sensors under the lens. Use these marks to align with aisles and corridors to ensure the best detection characteristics.
Masking shields
The detector includes two clip-on masking shields, enabling precise masking of the detection shape for aisles and corners as well as narrowing the detection diameter.
- Lateral trim pattern for slot style detection.
- Radial trim pattern for narrowing the detection diameter.
WARNING : Ensure all infra-red (IR) programming is completed before affixing the masking shields to the detector.
Masking shield application
Aisles
Trim the masks laterally to reduce the detection width for aisles.
| a | b | c | d | e |
|---|
1
| wa 18m x 40m wt 13.5m x 30m| wa 11.7m x 26m wt 9m x 20m| wa 7.2m x 16m wt 5.4m x 12m| WA 4m x 9m wt 3.6m x 8m
2
| wa 12.8m x 40m wt 9.6m x 30m| wa 8.3m x 26m wt 6.4m x 20m| wa 5.1m x 16m wt 3.8m x 12m| WA 2.8m x 9m wt 2.5m x 8m
3
| wa 8.8m x 40m wt 6.6m x 30m| wa 5.7m x 26m wt 4.4m x 20m| wa 3.5m x 16m wt 2.6m x 12m| WA 1.9m x 9m wt 1.7m x 8m
4
| wa 4.4m x 40m wt 3.3m x 30m| wa 2.8m x 26m wt 2.2m x 20m| wa 1.7m x 16m wt 1.3m x 12m| wa 0.9m x 9m wt 0.8m x 8m
Key
- a. Trim line
- b. 15m Mounting height
- c. 10m Mounting height
- d. 6m Mounting height
- e. 3m Mounting height
wa = walk across
wt = walk towards
Install shields to the detector
Align trimmed shields with sensor head alignment marks and aisle.
Narrow detection
Trim the masks along radial lines to narrow the detection diameter.
| a | b | c | d | e |
|---|
1
| wa 35.6m wt 26.7m| wa 23.1m wt 17.8m| wa 14.2m wt 10.6m| wa 8m wt 7.1m
2
| wa 25.2m wt 18.9m| wa 16.3m wt 12.6m| wa 10m wt 7.5m| wa 5.6m wt 5m
3
| wa 18m wt 13.5m| wa 11.7m wt 9m| wa 7.2m wt 5.4m| wa 4m wt 3.6m
4
| wa 12.8m wt 9.6m| wa 8.3m wt 6.4m| wa 5.1m wt 3.8m| wa 2.8m wt 2.5m
5
| wa 8.8m wt 6.6m| wa 5.7m wt 4.4m| wa 3.5m wt 2.6m| wa 1.9m wt 1.7m
Key
- a. Trim line
- b. 15m Mounting height
- c. 10m Mounting height
- d. 6m Mounting height
- e. 3m Mounting height
- wa = walk across
- wt = walk towards
Install shields to the detector
Align trimmed shields with sensor head alignment marks and aisle.
Installation
This device is designed to be flush ceiling-mounted.
- Do not site the unit where direct sunlight might enter the sensor.
- Do not site the sensor within 1m of any lighting, forced air heating or ventilation.
- Do not fix the sensor to an unstable or vibrating surface.
Create cut out
Cut a 64mm diameter hole in the ceiling.
Wire in plugs & connect to detector
Wire in plug/s, using the wiring diagram on page 2 as a guide. Connect the plug/s to the detector.
Clamp cable
Continue tightening the screws until the clamp bar snaps out and is tightly engaged against the cable/s. The cable clamp must clamp the outer sheath only
Install detector
- Bend the springs up and push detector through hole in ceiling. When fully inserted the springs snap back to hold the device in place.
- To avoid injury, take care when bending springs.
Technical Data
| Part code | EBDHS-KNX |
|---|---|
| Weight | 0.200kg |
| Supply voltage DC | 30 VDC over KNX bus |
| Current consumption | 6.4mA |
Terminal capacity
| KNX: 1.2mm² over KNX connector Switch input: 2.5mm²
Working temperature range| -10 to 35ºC
Humidity| 5 to 95% non-condensing
Material (casing)| Flame retardant ABS and PC/ABS
Insulation class| 2
IP rating| 40
Compliance ****| EMC-2014/30/EU, LVD-2014/35/EU
Accessories & associated products
| CP Electronics
Brent Crescent, London NW10 7XR t. +44 (0)333 900 0671
---|---
www.cpelectronics.co.uk| connect with us
Due to our policy of continual product improvement CP Electronics reserves the
right to alter the specification of this product without prior notice.
WD715 Issue 7 Installation Guide, EBDHS-KNX
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>