suprema SIO2-V2 Secure I/O 2 Single Door Module Installation Guide
- June 6, 2024
- suprema
Table of Contents
suprema SIO2-V2 Secure I/O 2 Single Door Module
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.
Caution: This symbol indicates situations that may result in moderate injury or property damage.
Note: This symbol indicates notes or additional information.
Warning
Installation
Do not install or repair the product arbitrarily.
- This may result in electric shock, fire, or product damage.
- Damages caused by any modifications or failure to follow installation instructions can void the manufacturer’s warranty.
Do not install the product in a place with direct sunlight, moisture, dust, soot, or a gas leak.
This may result in electric shock or fire.
Do not install the product in a location with heat from an electric heater.
This may result in fire due to overheating.
Install the product in a dry location.
Humidity and liquids may result in electric shock or product damage.
Do not install the product in a location where it will be affected by radio frequencies.
• Do not install the product in a location where it will be affected by radio frequencies.
Operation
Keep the product dry.
Humidity and liquids may result in electric shock, fire, or product damage.
Do not use damaged power supply adaptors, plugs, or loose electrical sockets.
Unsecured connections may cause electric shock or fire.
Do not bend or damage the power cord.
This may result in electric shock or fire.
Installation
Do not install the power supply cable in a location where people pass by.
This may result in injury or product damage.
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.
The product may malfunction.
Do not press buttons on the product by force or do not press them with a sharp tool.
The product may malfunction.
When cleaning the product, mind the following.
- Wipe the product with a clean and dry towel.
- If you need to sanitize the product, moisten the cloth or the wipe with a proper amount of rubbing alcohol and gently clean all exposed surfaces including the fingerprint sensor. Use rubbing alcohol (containing 70% Isopropyl alcohol) and a clean, non-abrasive cloth like lens wipe.
- Do not apply liquid directly to the surface of the product.
Do not use the product for anything other than its intended use.
The product may malfunction.
Introduction
Components ****
Secure I/O 2
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.
- If the power is shared by other devices, it should provide 9–18V and a minimum of 500 mA.
- When using a power adapter, it should have IEC/EN 62368-1 certification.
- •RS-485 should be twisted pair, and maximum length is 1.2 km.
- Connect a termination resistor (120Ω) to both ends of a RS-485 daisy chain connection. It should be installed at both ends of the daisy chain. If it is installed in the middle of the chain, the performance in communicating will deteriorate because it reduces the signal level.
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.
Connect a diode to both ends of the power input as shown in the figure below
when installing a deadbolt or a door strike. Make sure to connect the Cathode
(direction to the stripe) to the + part of the power while paying attention to
the direction of the diode.
Fail Secure Lock
In order to use the Fail Secure Lock, connect N/O relay as shown in the figure
below. There is normally no current flowing through the relay for the Fail
Secure Lock. When the current flow is activated by the relay, 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 lock.
Connect a diode to both ends of the power input as shown in the figure below
when installing a deadbolt or a door strike. Make sure to connect the Cathode
(direction to the stripe) to the + part of the power while paying attention to
the direction of diode.
Door button
Door sensor
Product Specifications
| Category | Feature | Specification |
|---|
General
| Model| SIO2
CPU| Cortex M3 72 MHz
Memory| 128 KB Flash + 20 KB RAM
LED
| Multi-color
• PWR
• RS-485 TX/RX
• IN1/IN2
• RELAY
Operating temperature| -20°C ~ 50°C
Storage temperature| -40°C ~ 70°C
Operating humidity| 0% ~ 80%, non-condensing
Storage humidity| 0% ~ 90%, non-condensing
Dimension (W x H x D)| 36 mm x 65 mm x 18 mm
Weight| 37 g
Certificates| CE, FCC, KC, RoHS
Interface
| RS-485| 1 ch
TTL Input| 2 ch
Relay| 1 relay
Electrical
| ****
Power
| • Recommended: 9 VDC (130 mA), 12 VDC (100 mA), 18 VDC (70 mA)
• Maximum: 18 VDC (200 mA)
• Current: Maximum 200 mA
Relay| 2 A@ 30 VDC Resistive load
1 A@ 30 VDC Inductive load
FCC compliance information
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES.
Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
• This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a commercial installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions manual, it may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense.
• 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.
Appendices
Disclaimers
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Information in this document is provided in connection with Suprema products.
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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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Except as expressly stated in an agreement between you and Suprema, Suprema assumes no liability whatsoever, and Suprema disclaims all warranties, express or implied including, without limitation, relating to fitness for a particular purpose, merchantability, or noninfringement.
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All warranties are VOID if Suprema products have been: 1) improperly installed or where the serial numbers, warranty date or quality assurance decals on the hardware are altered or removed; 2) used in a manner other than as authorized by Suprema; 3) modified, altered, or repaired by a party other than Suprema or a party authorized by Suprema; or 4) operated or maintained in unsuitable environmental conditions.
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Suprema products are not intended for use in medical, lifesaving, life-sustaining applications, or other applications in which the failure of the Suprema product could create a situation where personal injury or death may occur. Should you purchase or use Suprema products for any such unintended or unauthorized application, you shall indemnify and hold Suprema and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Suprema was negligent regarding the design or manufacture of the part.
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Suprema reserves the right to make changes to specifications and product descriptions at any time without notice to improve reliability, function, or design.
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Personal information, in the form of authentication messages and other relative information, may be stored within Suprema products during usage. Suprema does not take responsibility for any information, including personal information, stored within Suprema’s products that are not within Suprema’s direct control or as stated by the relevant terms and conditions. When any stored information, including personal information, is used, it is the responsibility of the product users to comply with national legislation (such as GDPR) and to ensure proper handling and processing.
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You must not rely on the absence or characteristics of any features or instructions marked “reserved” or
“undefined.” Suprema reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. -
Except as expressly set forth herein, to the maximum extent permitted by law, the Suprema products are sold “as is”.
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Contact your local Suprema sales office or your distributor to obtain the latest specifications and before placing your product order.
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