User Manual
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SoluM ESL Gateway
User Manual
(SLG-CS101)
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Document Summary
Author : ESL Development Group(H/W) , ESL Division, Solum Co., Ltd.
Distributor : Solum Co., Ltd.
Tel.: +82-31-8006-7650
www.solu-m.com
Editor Information
- Tel.: +82-31-8006-7650
- Address: B3-4F, 150, Maeyeong-ro(Maetan-dong), Yeongtong-Gu, Suwon-si, Gyunggi-Do, 16674, South Korea
Copyright Notification
Solum Co., Ltd.
Copyright @2017 Solum Co., Ltd.
All trademarks used are properties of their respective owners.
The content of this document is subject to change without prior notice.
The content of this document is intellectual property of Solum Co., Ltd..
This document may not be reproduced or published without prior consent from Solum Co., Ltd.
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© 2017, Solum Co., Ltd.
All rights reserved.
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Revision History
Rev. Date Remark
1.0 1.11.2017 First Edition.
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Contents
1. Precautions .............................................................................................................................. 5
2. Overview ................................................................................................................................... 6
3. Product Specifications ...................................................................................................... 7
3.1 General Specifications ..................................................................... 7
3.1.1 Gatew ay
3.2 RF Specifications .............................................................................. 8
3.2.1 Gatew ay
4. Product Description ........................................................................................................... 9
4.1 Exteior ............................................................................................... 9
4.1.1 Gatew ay
5. Product Installation .......................................................................................................... 10
5.1 Gateway ....................................................................................... 10
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1. Precautions
“This RF device operates on the 902-928MHz frequency band and c an produce radio
interference. The device, ther efore, may not be used for applications w here safety of human
lives is concerned.”
1) Usage Environment
Take extra caution when using this RF device in the vicinity of other electronic devices and
appliances. Most electronic devices and appliances use electromagnetic waves. Electromagnetic
waves emitted by this RF device can affect other electronic devices and appliances.
If using the device in an explosion hazard area, follow all safety regulations, instructions, and
signals.
2) Storage and Use
Moisture and liquids can damage internal parts and circuit boards if allowed to enter into the device
itself.
Do not place or store the product on a sloped surface. The product may slide and fall off the surface
and damage.
Use the product in temperatures ranging from -25℃ to +60℃. Parts and circuits may damage if
used or stored under temperature extremes.
Avoid areas with strong magnetism or subject to magnetism.
Contact between the device and a magnetic object can lead to malfunctions.
Do not place the product near heat-producing kitchen appliances like a stove or a microwave or
in the vicinity of highly pressurized containers.
External impact to the product, such as from being dropped, can damage the screen.
Twisting and bending the product can damage the exterior casing and the internal components.
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2. Overview
Gateway make up a system the electronically displays price and other product information that
are traditionally shown printed or written on paper in places like the supermarket.
Here, ESL Gateway receives product price updates from the server and uploads the new data to
the applicable electronic tags (ESL Tag), changing the displayed price information.
<Diagram 1> ESL System
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3. Product Specifications
3.1 General Specifications
3.1.1. Gateway
General
Communication
Ethernet (10/100/1000Mbps)
RF(based on IEEE 802.15.4)
Dimension (W*H*D) 215 * 215 * 44 (mm)
Weight (g) 1,385g
Enclosure Plastic (ABS)
Power DC (5V,2A) or PoE (Power over Ethernet(IEEE802.3af))
Caution : DC Power Supply or PoE(Power over Ethernet) using one
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3. 2 RF Specifications
3.2.1 Gateway
Category Specification Note
Antenna Type
Internal Antenna
2ea
Transmit Frequency
~ MHz
Receive Frequency
~ MHz
Antenna Peak gain
dBi
Modulation
2-GFSK
Channels
64ch
Operating
Temperature
0℃ to +40℃.
Power
█ DC (5V, 2A)
█ PoE (Power over Ethernet (IEEE802.3af))
1) Input Voltage Range :36~57VDC
2) Nominal Input Voltage : 48VDC
2) Output Voltage : 5VDC±3%
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4. Product Description
4-1 Exterior
4.1.1 Gateway
<top> <bottom >
Status LED
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WARNING : This equipment may generate or use radio frequency energy. Changes or modifications to this
equipment may cause harmful interference unless the modifications are expressly approved in the instruction
manual. The user could lose the authority to operate this equipment if an unauthorized change or modification
is made.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this device must accept any interference received,
Including interference that may cause undesired operation.
NOTE : 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 residential installation This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications, However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution
This device complies with FCC radiation exposure limits for an uncontrolled
environment. Avoid operating this device at a distance less than 20cm from the user