1. Introduction
The OPTEX SL-200QDP is a high-performance photoelectric detector designed for outdoor and indoor perimeter security. This quad-beam sensor provides reliable detection over distances of up to 200 feet outdoors and 400 feet indoors. It utilizes multiple frequencies to minimize false alarms caused by environmental factors or cross-talk between multiple units. This manual provides essential information for the proper installation, operation, and maintenance of your SL-200QDP detector.
2. Safety Information
Please read all safety instructions carefully before installation and operation. Failure to follow these instructions may result in injury, damage to the product, or improper operation.
- Electrical Safety: Ensure all power is disconnected before performing any wiring or maintenance. Installation should be performed by qualified personnel in accordance with local electrical codes.
- Mounting: Mount the detector securely to a stable surface to prevent accidental dislodgement.
- Environmental Conditions: Avoid installing the detector in locations subject to extreme vibrations, direct sunlight interference, or heavy foliage that may obstruct the beams.
- Product Modification: Do not attempt to modify or disassemble the detector. This will void the warranty and may cause malfunction.
3. Setup and Installation
Proper installation is crucial for optimal performance of the SL-200QDP detector.
3.1 Mounting the Units
Mount the transmitter and receiver units facing each other on stable poles or walls. Ensure they are at the same height and within the specified detection range. Maintain a clear line of sight between the units.
Figure 1: The OPTEX SL-200QDP Photoelectric Detector unit, typically mounted on a pole or wall for perimeter security. This image shows the robust casing designed for outdoor use.
3.2 Wiring
Connect the power supply and alarm output wires according to the wiring diagram provided in the separate installation guide. Ensure correct polarity and secure all connections.
3.3 Beam Alignment
After mounting and wiring, align the transmitter and receiver beams. Use the built-in alignment indicators (e.g., LED or audible tone) to achieve maximum signal strength. Fine-tune the horizontal and vertical angles until the indicators show optimal alignment.
4. Operating Instructions
Once installed and aligned, the SL-200QDP operates automatically. When an object breaks all four infrared beams simultaneously, the detector will trigger an alarm output.
- Power Indicator: A green LED typically indicates that the unit is powered on.
- Alarm Indicator: A red LED or audible tone may indicate an alarm condition or beam interruption.
- Sensitivity Adjustment: Some models may feature sensitivity adjustments to fine-tune detection based on environmental conditions. Refer to the detailed installation guide for specific settings.
5. Maintenance
Regular maintenance ensures the long-term reliability and performance of your detector.
- Cleaning: Periodically clean the front covers of both the transmitter and receiver units with a soft, damp cloth to remove dust, dirt, and spiderwebs. Do not use abrasive cleaners.
- Beam Alignment Check: Annually, or after severe weather, verify the beam alignment using the built-in indicators. Re-align if necessary.
- Vegetation Control: Keep the area around the detector clear of growing vegetation that could obstruct the beams.
- Power Supply Check: Ensure the power supply is stable and within the specified voltage range.
6. Troubleshooting
Refer to the following table for common issues and their potential solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power indicator | No power supply; incorrect wiring | Check power connections and supply voltage. Verify wiring against diagram. |
| False alarms | Misalignment; environmental interference (e.g., heavy fog, snow); vegetation; small animals | Re-align beams. Clear obstructions. Adjust sensitivity if available. Consider environmental shielding. |
| No detection when object passes | Misalignment; obstructed beams; faulty unit | Re-align beams. Clear obstructions. Test unit functionality. |
If problems persist, contact technical support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Optex |
| Model Number | SL-200QDP |
| Outdoor Range | 200 feet |
| Indoor Range | 400 feet |
| Beams | Quad Beam |
| Item Weight | 2.8 pounds |
| Product Dimensions | 19 x 9 x 5.5 inches |
| Material | Copper |
| UPC | 766871251445, 788924088112 |
| Date First Available | June 3, 2016 |
8. Warranty Information
Specific warranty terms and conditions for the OPTEX SL-200QDP are typically provided with the product packaging or available on the manufacturer's official website. Please refer to these resources for detailed information regarding warranty coverage, duration, and claims procedures.
9. Technical Support
For technical assistance, troubleshooting beyond this manual, or to inquire about replacement parts, please contact Optex customer support. Contact information can typically be found on the product packaging or the official Optex website.
Online Resources: Visit the official Optex website for FAQs, additional documentation, and support contact details. www.optexamerica.com
