Specifications: ENFORCER Model Number: E-931-S45RRQ Type Retro-Reflective Retro-Reflective Sensing Range 0.5 to 45 (0.2 - 14 m) Voltage Supply 12-250 VDC or VAC Photoelectric Current Drain 70mA 12VDC Response Time 5ms~100ms (Adjustable) Beam Sensor Light Source IR LED LEDs Yellow LED (Alignment), Red LED (trigger) E-931-S45RRQ Trigger Output SPDT Relay output (NO/NC/COM Range: 45ft. (14m) Switching Capacity 3A 120VAC / 3A 30VDC Enclosure IP 66 Weatherproof 0 0 0 0 Ambient Temperature -4 ~131 F (-20 ~55 C) Mounting Brackets for Sensor and Reflector Included Troubleshooting: Trouble Possible Origin(s) Remedy(s) INSTALLATION MANUAL Sensor does not detect the object. Sensor sensitivity is not properly set. Change the angle of the sensor or Object may have a reflective surface readjust the sensitivity setting. which confuses sensor. Features: Typical Applications: Yellow LED does not turn on. Dirty sensor and/or reflector. Clean the sensor and reflector with a 12~250 VAC/VDC. Safety sensor for garage doors or outdoor gates. Reflector and/or sensor is misaligned. damp (not wet) cloth. Weatherproof (IP66) construction for Overhead door security sensor. Adjust the reflector and/or sensor for proper alignment. indoor/outdoor usage. Industrial automation - Detect small objects on Pre-wired 6-foot cord. manufacturing line. Red LED lights when object is No continuity between sensor and Check cable from sensor to alarm detected, but no output. alarm device. device. Test sensor. Bracket and mounting hardware included for Entry detection for store fronts. both sensor and reflector. Assist in measuring parking distance. 0.81 1.54 (20.5mm) Adjustable response time and sensing range. (39mm) Alarm sensor. Dimensions: Compact size. Included: 3.23 (82mm) 1.14 (29mm) 2- 0.18 (4.5mm) thru hole 0.24 (6mm) 0.20 0.35 (9mm) cable 6.5 (2m) (5mm) E-931ACC-HR1Q NOTICE: The information and specifications printed in this manual are current at the time of publication. However, E-931ACC-BLS5Q E-931-S45RRQ E-931ACC-BLS1Q E-931ACC-RC1Q Reflector Hood for the SECO-LARM policy is one of continual development and improvement. For this reason, SECO-LARM reserves the right Sensor Mounting Bracket Round/Square Reflector Transmitter/Receiver Sensor Mounting Bracket Round Reflector to change specifications without notice. SECO-LARM is also not responsible for misprints or typographical errors. Copyright 2011 SECO-LARM U.S.A., Inc. All rights reserved. This material may not be reproduced or copied, in whole Caution: or in part, without the written permission of SECO-LARM. Use of this sensor in certain security This sensor was not designed to prevent bodily injury or loss of life. applications may be regulated by local laws or WARRANTY: ENFORCER Photobeam Sensors are warranted against defects in material and workmanship while used in normal service for a period of one (1) year from the date of sale to the original customer. Our obligation is codes. SECO-LARM is not responsible for This sensor was not designed for use in limited to the repair or replacement of any defective part if the unit is returned, transportation pre-paid, to SECO-LARM. compliance with such laws or codes. environments where there may be explosive gasses present. SECO-LARM U.S.A., Inc., 16842 Millikan Avenue, Irvine, CA 92606 Tel: 800-662-0800 / 949-261-2999 MiE931S45RRQ 1110.pmd PITSW3 Fax: 949-261-7326 Website: www.seco-larm.com E-mail: sales seco-larm.com Note: Products with model numbers that end with or that have a round green sticker are RoHS compliant. 2.48 (63mm) 2 (51mm) Optional Accessories: Installation and Adjustment: Installation: LED Functions: 1. Mount the reflector and the sensor so they face each other. Red LED -- When ON, it indicates the sensor is triggered. 2. Connect power to the sensor. Typically the red LED will turn Yellow LED -- When ON, it indicates that the sensor is ON indicating that the sensor and reflector are not yet properly aligned with the reflector, and the sensor is not properly aligned. If the yellow LED is ON (red LED OFF), it triggered. indicates that the sensor and reflector are aligned (although it still may be necessary to slightly adjust the alignment). Fig. 1 3. Turn the sensing range knob to Max. E-931ACC-BLS1Q E-931ACC-BLS5Q E-931ACC-BLR1Q E-931ACC-R1Q E-931ACC-RC1Q E-931ACC-HR1Q 4. To find the correct alignment, slowly adjust the angles of the Round Reflector Sensor Mounting Sensor Mounting Square Reflector Square Reflector Reflector Hood for Yellow LED Red LED sensor (and/or reflector) up, down, left or right. Bracket Bracket Mounting Bracket 53 x 63 mm 82 x 9 mm Round/Square Reflector Note: Correct alignment is reached when the red LED turns OFF and the yellow LED turns ON. Sample Installations: Note: If both LEDs are OFF, the sensor is at the edge of sensing the signal, and may not work properly. Gate GateGateGateGate Garage Main Adjusting the Sensing Range and Response Time: Sensing Range Adjustment Functions: entrance After the sensor and the reflector have been properly installed, door The Sensing Range adjustment knob sets how powerful the the next step is to adjust the approriate setting for the sensing door infrared signal emitted by the sensor is. range and response time. Open the top cover of the sensor as Min. Setting -- The infrared power signal emitted by the shown in Fig. 2. sensor is at its minimum or weakest. Adjusting the Sensing Range : Max. Setting -- The infrared power signal emitted by the Starting from the Max. position, slowly turn the knob counter- sensor is at its maximum or strongest. clockwise until the red LED turns ON. This position represents The objective of this function is to set the appropriate power of the weakest point of the infrared signal for this particular the infrared signal corresponding to the distance between the Vehicle detection Store front door Factory assembly line application. The setting of the sensing range must be a little sensor and the reflector of a particular application. higher than this point, so turn the knob clockwise to have a The factory default setting is set atMax. little distance from the weakest point. The ideal setting is Note: If the infrared signal is too strong, the sensor may not midpoint between the weakest point and Max. trigger. If the infrared signal is too weak, the sensor Note: When turning the knob counter-clockwise from the Max. may be susceptible to false alarms. position, if the weak point is near the Max. position then l Response Time Adjustment Functions: the knob should be set at the Max. position. The Response Time adjustment knob sets how long the beam Adjusting the Response Time : can be interrupted before triggering. Adjust the knob according to the requirements of each application, this may require an interruption test to achieve the Min. Setting -- The interrupt time is set at 5ms (high sensitivity) and is suitable for detecting fast moving ideal result. For example, to avoid false alarms from falling Wiring: Mounting the Sensor: objects, but is more susceptible to false alarms. leaves and passing birds, adjust the knob to a level wherein the a. For E-931ACC-BLS5Q bracket Connection (5 wires) Max. Setting -- The interrupt time is set at 100ms (low sensor will not trigger from these interruptions. sensitivity) and will reduce false alarms, but fast moving Note: After the sensing range and response time have been objects may not trigger the sensor. adjusted, make sure to close the top cover securely to Brown 12-250VAC or VDC Multi-voltage The objective of this function is to set the appropriate interrupt prevent water from entering the sensor. polarity not important circuit Blue time of the sensor corresponding to the sensitivity required of Testing: a particular application. 1. Power up the sensor. The yellow LED should be ON the red The factory default setting is set at5m. Relay Output LED should be OFF. Gray (N.C.) Fig. 2 2. Pass the object to be detected between the sensor and Sensing Response b. For E-931ACC-BLS1Q bracket reflector. The red LED should turn ON and the yellow LED White (COM) Range Time should turn OFF. This indicates that the object has been Min Max 5ms 100ms detected. Black (N.O.) Note: If a shiny object, such as a chrome-plated item or something with reflective tape, is within close proximity of Note: the path of the IR beam the sensor may not be able to 1. Can be connected to AC or DC voltage. detect the passing object. In this case it may be necessary to turn the sensitivity knob counter-clockwise until the 2. Maximum cable extension length is 325 feet (100m). desired sensitivity setting is obtained. 2 3 We come