1. Introduction
This user manual provides essential information for the installation, operation, and maintenance of the CTDOFUM series of Mirror Reflection Boards and Photoelectric Switch Reflection Sensor Boards (Models TD-05, TD-06, TD-07, TD-08, TD-09). These reflection boards are designed to work in conjunction with photoelectric switches to facilitate reliable object detection and sensing applications in various industrial and scientific settings. Please read this manual thoroughly before using the product to ensure proper function and safety.
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to the product:
- Ensure that all electrical connections are made by qualified personnel and comply with local electrical codes.
- Do not expose the reflection boards to extreme temperatures, humidity, or corrosive environments.
- Handle the boards with care to avoid scratching or damaging the reflective surface, which can impair performance.
- Disconnect power to associated photoelectric switches before performing any installation or maintenance.
- Keep out of reach of children.
3. Product Overview
The CTDOFUM reflection boards are passive components designed to provide a reliable reflective surface for photoelectric sensors. They are crucial for through-beam or retro-reflective sensing applications where the sensor emits a light beam and detects its reflection off the target or a dedicated reflector.
Figure 3.1: Assortment of CTDOFUM Mirror Reflection Boards.
This image displays four distinct mirror reflection boards, essential components for photoelectric switch systems. Each board features a reflective surface designed to return light signals to a sensor, enabling detection of objects or distances. The boards vary in shape and size, including rectangular and trapezoidal designs, and exhibit a textured, reflective pattern.
The series includes various models (TD-05, TD-06, TD-07, TD-08, TD-09) which differ primarily in their dimensions and mounting configurations, allowing for flexibility in diverse application requirements.
4. Setup and Installation
Proper installation of the reflection board is critical for accurate sensor operation.
- Choose Location: Select a mounting location that provides a clear, unobstructed path between the photoelectric switch and the reflection board. Ensure the surface is stable and free from vibrations.
- Mounting: Use appropriate fasteners (screws, bolts, or adhesive, depending on the board model and surface) to securely attach the reflection board. Many models feature pre-drilled holes for easy mounting.
- Alignment: Align the reflection board directly opposite the photoelectric switch. The reflective surface should be perpendicular to the sensor's light beam for optimal performance. Minor adjustments may be necessary to achieve the strongest reflected signal.
- Environmental Considerations: Avoid installing the board in areas prone to excessive dust, dirt, or moisture, which can degrade the reflective surface over time.
5. Operating Instructions
The reflection boards are passive components and do not require power. Their operation is entirely dependent on the associated photoelectric switch.
- Once installed and aligned, the reflection board will reflect the light beam emitted by the photoelectric switch back to its receiver.
- When an object breaks the light beam between the sensor and the reflection board, or when the reflected light is interrupted, the photoelectric switch will detect this change and trigger its output.
- Refer to the user manual of your specific photoelectric switch for details on its configuration, sensitivity adjustments, and output signals.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your reflection boards.
- Cleaning: Periodically inspect the reflective surface for dust, dirt, or smudges. Clean gently with a soft, lint-free cloth and a mild, non-abrasive cleaner if necessary. Avoid harsh chemicals that could damage the surface.
- Inspection: Check for any physical damage, cracks, or warping that might affect the reflective properties.
- Alignment Check: If sensor performance degrades, verify that the reflection board remains properly aligned with the photoelectric switch.
7. Troubleshooting
If you experience issues with your photoelectric sensing system, consider the following common problems related to the reflection board:
| Problem | Possible Cause | Solution |
|---|---|---|
| Sensor not detecting reflection. | Misalignment of reflection board or sensor. Dirty reflective surface. Obstruction in light path. | Re-align the reflection board and sensor. Clean the reflective surface. Remove any obstructions. |
| Intermittent detection. | Loose mounting of reflection board. Vibrations. Partial obstruction. | Securely mount the reflection board. Reduce vibrations in the environment. Check for intermittent obstructions. |
| Reduced sensing range. | Degraded or damaged reflective surface. Excessive dust/dirt accumulation. | Clean the reflective surface thoroughly. If damaged, replace the reflection board. |
8. Specifications
The following specifications apply to the CTDOFUM Mirror Reflection Boards. Specific dimensions vary by model (TD-05, TD-06, TD-07, TD-08, TD-09).
- Manufacturer: CTDOFUM
- Item Model Number: CTDOFUM (Series: TD-05, TD-06, TD-07, TD-08, TD-09)
- ASIN: B0F7HWSNYM (for TD-08 50x60 variant)
- Package Dimensions: 0.39 x 0.39 x 0.39 inches (approximate, varies by model)
- Item Weight: 1.76 ounces (approximate, varies by model)
- Number of Pieces: 1 (per board, typically sold in packs)
- Assembly Required: No
9. Warranty and Support
For information regarding warranty coverage and technical support, please refer to the purchase documentation or contact your retailer. CTDOFUM is committed to providing quality products and customer satisfaction.
For further assistance, please visit the official CTDOFUM website or contact their customer service department through the contact information provided at the point of purchase.
