GTO 2502, 2550 Secondary Means of Protection Against Entrapment, Entrapment Alarm UL 325 30A.1.1A

Page 9

IMPORTANT SAFETY INSTRUCTIONS

Secondary Means of Protection Against Entrapment

As specified by Gate Operator Safety Standard, UL 325 (30A.1.1), automatic gate openers shall have an inherent entrapment sensing system, and shall have provisions for, or be supplied with, at least one independent secondary means to protect against entrapment. The GTO/PRO utilizes Type A, an inherent (i.e., built-in) entrapment sensing system as the primary type of entrapment protection. Also, the GTO/PRO has provisions for the connection of Type B2 protection to be used as the secondary type of entrapment protection, if desired.

1.For gate operators utilizing a contact sensor (e.g., safety edge sensor– Type B2) in accordance with UL 325 (51.8.4 [i]):

A.One or more contact sensors shall be located at the leading edge, bottom edge, and post edge, both inside and outside of a vehicular swing gate system.

B.A hard wired contact sensor shall be located and its wiring arranged so that the communication between the sensor and the gate opener is not subjected to mechanical damage.

C.A wireless contact sensor such as one that transmits radio frequency (RF) signals to the gate opener for entrapment protection functions shall be located where the transmission of the signals are not obstructed or impeded by building structures, natural landscaping or similar obstruction. A wireless contact sensor shall function under the intended end-use conditions.

Leading Edge Contact Sensor

on both sides of the gate

Vehicular Gate

Vehicular Gate

500

Post Edge Contact Sensor

Bottom Edge Contact Sensor

Post Edge Contact Sensor

on both sides of the gate

on both sides of the gate

on both sides of the gate

ENTRAPMENT ALARM (UL 325; 30A.1.1A)

The GTO/PRO gate operator is designed to stop and reverse within 2 seconds when the gate comes in contact with an obstruction. Additionally, these openers are equipped with an audio entrapment alarm which will activate if the unit obstructs twice while opening or closing. This alarm will sound for a period of 5 minutes, or until the opener receives an intended signal from a hard wired entry/exit source (e.g. push button control or keypad) and the gate returns to a fully open or fully closed position. Turning the power switch on the control box OFF and back ON will also deactivate the alarm. Wireless controls such as transmitters and wireless keypads will not deactivate the alarm.

5

Page 8 Page 10
Image 9
Page 8 Page 10
Contents Installation Manual for Place of Purchase When You Know Multiply By To Find SymbolTable of Contents Please Read this First Switch is OFF and the gate is not moving Important Safety InstructionsFor The Consumer II. During Installation III. After Installation Secondary Means of Protection Against Entrapment Entrapment Alarm UL 325 30A.1.1ARequired Safety Precautions for Gates Install Warning SignsEntrapment Protection DC 2500 Series Opener and Mounting Hardware Dual Gate Opener Parts ListTools Needed Control Box and Electrical ComponentsTechnical Specifications Preparation of the Gate Installation OverviewRecommended Reinforcement Examples Installation of Mounting HardwarePost Bracket Assembly Closed Position Installing the Post Bracket Assembly and Gate Than 6, threaded rods orCarriage bolts longer than Mounting the First Opener Installing the Second OpenerSlave Gate Installation of the Closed Position StopsGround stop needs to be positioned near the end Mounting the Control Box Connecting Opener Power Cables Master OperatorSlave Operator Optional Solar Panels and Gate Activity Installation of the TransformerImportant Information about LOW Voltage Wire Make sure the exposed wires do not touch each other Main DIP Switch Settings Modes DIP SwitchesDIP Switches #1 and #2 Factory Set OFF/OFF Dual Gate DIP Switch Settings Dual ModesDIP Switch #3 Additional Delay Factory Set OFF #4 on to set or ClearYour GTO/PRO has two Limit Settings Setting the Closed Position LimitsRemove the Transmitter Cover Set the transmitter DIP SwitchesTeach the New Code to Control Board Memory Release Learn Transmitter buttonObstruction Sensitivity Potentiometer Installing the ReceiverRun the cable through PVC conduit to protect it from damage Do not mount upside downConnecting Additional Safety Devices Contact Sensors safety edgesIf not installing a contact sensor skip to next section If not installing a shadow loop skip to next section If not installing a non-contact sensor skip to next sectionNon-Contact Sensors photo beams Shadow LoopIf not connecting accessories skip to next section Connecting AccessoriesSwinging gates shall not open into public access areas Push to Open InstallationSetting the Open Position Limit Maintenance Troubleshooting Guide Diagnostic LEDs GTO/PRO, 3121 Hartsfield Road, Tallahassee, Florida, USA Repair ServiceMASONRY, BRICK, or Rock etc. Columns Column Installation InformationSolar Panel FM123, FM122 Wireless Entry Intercom / Keypad FM136Push Button Control RB101 Pin Lock FM345Replacement Battery RB500

2502, 2550 specifications

The GTO 2502 and GTO 2550 are advanced machine models recognized for their high efficiency and performance in various industrial applications. Designed with modern manufacturing needs in mind, these machines exemplify technological innovation and superior engineering.

The GTO 2502 model is designed for remarkable precision and reliability. It operates with an emphasis on energy efficiency, minimizing power consumption without sacrificing performance. The machine is equipped with a cutting-edge control system that simplifies operation and enhances the user experience. This control system includes a user-friendly interface, allowing operators to monitor performance metrics easily and optimize settings in real time.

On the other hand, the GTO 2550 takes efficiency and productivity a step further. This model boasts an extended operational range and supports a wider variety of materials, making it a versatile choice for manufacturers in different sectors. The GTO 2550 is engineered with upgraded components to enhance speed and durability, ensuring that it can handle demanding workloads day in and day out.

Both models incorporate advanced technologies such as real-time monitoring and diagnostics, enabling users to predict maintenance needs and reduce downtime. Their robust construction ensures longevity, making them a worthwhile investment for businesses looking to improve their operational efficiency.

Another key feature of the GTO 2502 and GTO 2550 is their modular design, which allows for easy upgrades and scalability. This means businesses can adapt to changing production demands without the need for entirely new machines. Furthermore, both models are equipped with eco-friendly technologies, helping companies reduce their carbon footprint while maintaining high production levels.

In summary, the GTO 2502 and GTO 2550 are designed to meet the high standards of modern manufacturing with their advanced features and technologies. They offer a combination of precision, efficiency, and adaptability that is essential in today’s competitive market. As industries continue to evolve, these models stand out as prime examples of innovation in machinery design, making them invaluable assets for any manufacturing operation.
Top Page Image Contents