CONTENTS Safety information Product Specifications Instructional icons FCC compliance information Introduction Components Appendices Name of each part Disclaimers Installation Example Copyright Notice Connections Power RS-485 Fail Safe Lock Fail Secure Lock Door button Door sensor...
Safety information Please read this safety instructions before you use the product to prevent injury to yourself and others and to prevent property damage. The term 'product' in this manual refers to the product and any items provided with the product. Instructional icons Warning: This symbol indicates situations that could result in death or severe injury.
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Do not install the product near magnetic objects, such as a magnet, TV, monitor (especially CRT), or speaker. • The product may malfunction. Secure I/O 2, the electrical locking device and access controller must use independent power source. Operation Do not drop the product or cause impacts to the product.
Installation Example Secure I/O 2 is connected with RS-485 and can be installed anywhere due to its small size. It can be installed with a junction box or onto a wall control box already installed. It can be installed at the rear side of an Exit button.
Connections • Cable should be AWG22~AWG16. • To connect the cable to Secure I/O 2, strip off approximately 5~6 mm of the end of the cable and connect them. Power • Do not share the power with the access controller.
Connections Relay Fail Safe Lock In order to use the Fail Safe Lock, connect the N/C relay as shown in the figure below. There is normally a current flowing through the relay for the Fail Safe Lock. When the relay is activated, blocking the current flow, the door will open. If the power supply to the product is cut off due to a power failure or an external factor, the door will open.
• Modifications: Any modifications made to this device that are not approved by Suprema Inc. may void the authority granted to the user by the FCC to operate this equipment.
Information in this document is provided in connection with Suprema products. • The right to use is acknowledged only for Suprema products included in the terms and conditions of use or sale for such products guaranteed by Suprema. No license, express or implied, by estoppel or otherwise, to any intellectual property is granted by this document.
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