LG Innotek TWFMR003D Electronic Shelf Label User Manual Users manual

LG Innotek Co., Ltd. Electronic Shelf Label Users manual

Contents

Users manual

USER MANUAL PRODUCT NAME : 802.11 a/b/g/n/ac WiFi Module MODEL NAME : TWFM-R003D Customer PN : UWLMDL0GS001 Designed Checked Approved LG Innotek Co., Ltd. K.H. CHOI D.S. OH S.D. CHOI DOCUMENT No. 2017.07.07 2017.07.07 2017.07.07 PAGE 11 (00)-0073 The information contained herein is the exclusive property of LG Innotek and shall not be distributed, reproduced or disclosed in whole or no in part without prior written permission of LG Innotek. For Funai’s Exclusive Use
PAGE : DOCUMENT No : REG. DATE : 2017.07.07 MODEL NAME : TWFM-R003D REV. DATE : 2017.07.07 REV.NO Copyrightⓒ. 2017. All Rights Reserved. 1 / 11 USER MANUAL Index No Description Page 1 Features 2 2 Ordering Information 2 3 Label Marking 2 4 Absolute Maximum Ratings 3 5 Operating Conditions 4 6 Standard Test Conditions 4 7 Power Sequence 5 8 Pin Description 6 9 Mechanical Characteristics 7 10 Outline Drawing 8 # Regulation Information 9 Information for OEM Integrator 10
PAGE : DOCUMENT No : REG. DATE : 2017.07.07 MODEL NAME : TWFM-R003D REV. DATE : 2017.07.07 REV.NO Copyrightⓒ. 2017. All Rights Reserved. 2 / 11 USER MANUAL 2. Ordering Information Model Description TWFM-R003D 802.11 a/b/g/n/ac WiFi Module Dual Band 2T2R MIMO 1. Features TWFM-R003D is the module for IEEE 802.11a/b/g/n/ac wireless LAN . TWFM-R003D is based on RealTek RTL8812BU solution.  IEEE 802.11 a/b/g/n/ac Dual Band WLAN infrastructure  Size : 70.0mm x 20.0mm x 10.3mm  Dual band 2T2R mode with data rate up to 866Mbps  Single and dual band antenna Support - Two PCB printed antenna for WLAN  Host Interface : USB2.0  Security : WAPI, WEP, WPA, WPA2, WMM, AES, WEP, TKIP, CKP  Application: DTV, DVR, HD DVD Player, Blue-ray Disk Player, STB  Support WiFi Direct  Support WOWL 3. Label marking - TBD – will be updated ① Model Name : TWFM-R003D ④ Product Lot No. : 1707A0801 ② Customer & P/N -17 : Year - 08 : Date ③ MAC Address - 07: Month - 01 : Manufactured Process ⑤ IFETEL ID - A :Revision No. - FCC & IC ID on PCB Silk ⑥ 2D Matrix(include MAC ID) ① ③ ④ ⑥ Model Name : TWFM-R003D MAC ID : 001EB2B00339 IFETEL : XXX-XXXX Funai : UWLMDL0GS001 For TELEC Certification Lot No : 1707A0801 ② ⑤
PAGE : DOCUMENT No : REG. DATE : 2017.07.07 MODEL NAME : TWFM-R003D REV. DATE : 2017.07.07 REV.NO Copyrightⓒ. 2017. All Rights Reserved. 3 / 11 USER MANUAL 4. Absolute Maximum Ratings Parameter Min Max Unit Storage Temperature -10 +80 ℃ Storage Humidity (40℃) - 90 % Caution : The specifications in Table 1 define levels at which permanent damage to the device can occur. Function operation is not guaranteed under these conditions. Operating at absolute maximum conditions for extend periods can adversely affect the long-term reliability of the device. . Other conditions 1) Do not use or store modules in the corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali, salt or the like are contained. Also, avoid exposure to moisture. 2) Store the modules where the temperature and relative humidity do not exceed 5 to 40℃ and 20 to 60%. 3) Assemble the modules within 6 months. Check the soldering ability in case of 6 months over. < Table 1 >
PAGE : DOCUMENT No : REG. DATE : 2017.07.07 MODEL NAME : TWFM-R003D REV. DATE : 2017.07.07 REV.NO Copyrightⓒ. 2017. All Rights Reserved. 4 / 11 USER MANUAL Current Consumption Min. Typ. Max. Unit 3.3V I/O Supply Voltage - 800 mA 1.05V Core Supply Voltage - 300 Stand by 2.13 Inrush 700 5. Operating Conditions Parameter Min Typ Max Unit Ambient Temperature 0 - 60 ℃ Ambient Humidity (40℃) - - 85 % Supply Voltage 3.15 3.3 3.45 Vdc 6. Standard Test Conditions The Test for electrical specification shall be performed under the following condition Otherwise this following conditions, not guaranteed this performance. Temperature 25 ± 5℃ Humidity 65 ± 5% Input power Supply Voltage VCC 3.3V +3.3V ±0.15V 6-1. Ambient condition 6-2. Power supply voltages 6-3. Current consumption
PAGE : DOCUMENT No : REG. DATE : 2017.07.07 MODEL NAME : TWFM-R003D REV. DATE : 2017.07.07 REV.NO Copyrightⓒ. 2017. All Rights Reserved. 5 / 11 USER MANUAL 7. Power Sequence(include Reset)  Ton : The main power ramp up duration  Tpor : The power on reset release and management unit executes power on tasks  Tattach : USB attach state. The duration from resistor attached to USB host starting card detection procedure  Txtal : XTAL starts 7-1. TWFM-R003D USB Bus Power on Sequence Parameter Min Typ Max Unit Ton - 1.5 5 ms Tpor - 2 20 ms Txtal - 1.5 8 ms Tattach 100 250 - ms T1v2 - 3 11 ms 7-2. Typical Timing Range 7-3. DC Power voltages Parameter Min Typ Max Unit 3.3V I/O Supply Voltage 3.15 3.30 3.45 V 1.05V Core Supply Voltage 0.95 1.05 1.15 V
PAGE : DOCUMENT No : REG. DATE : 2017.07.07 MODEL NAME : TWFM-R003D REV. DATE : 2017.07.07 REV.NO Copyrightⓒ. 2017. All Rights Reserved. 6 / 11 USER MANUAL 8. Pin Description Pin No. Pin Name I/O Pin Description 1 WOWLAN I/O WLAN wake-up signal 2 GND - Ground 3 RESET - Reset from Host 4 OPEN I/O (PDN : Host Wake) 5 VCC I +3.3V 6 WLAN USB D- I/O USB Communication signal USB_DN 7 WLAN USB D+ I/O USB Communication signal USB_DP 8 GND - Ground < TOP View > Note. 1) Recommend a Module install sequence for prevent USB device failure - Supply 3.3V power - Connect to data signal (USB_DP, USB_DN) ① ④ ⑧ ⑤ < Bottom View >
PAGE : DOCUMENT No : REG. DATE : 2017.07.07 MODEL NAME : TWFM-R003D REV. DATE : 2017.07.07 REV.NO Copyrightⓒ. 2017. All Rights Reserved. 7 / 11 USER MANUAL 9. Mechanical Characteristics 9-1. Outline view Item Test Conditions Assembly No defects of wiring, soldering and assembling Appearance No dirt, rust, corrosion or foreign material 9-2. Appearance structure Item Test Conditions Dimension As assembly drawing Mounting As assembly drawing Weight 5.85 ± 0.6g 9-3. Module Picture < Top > < Bottom >
PAGE : DOCUMENT No : REG. DATE : 2017.07.07 MODEL NAME : TWFM-R003D REV. DATE : 2017.07.07 REV.NO Copyrightⓒ. 2017. All Rights Reserved. 8 / 11 USER MANUAL 10. Outline Drawing Changsung Kim'17. 06. 19Jangeun Yang.'17. 06. 19Kyungho Choi'17. 06. 19
PAGE : DOCUMENT No : REG. DATE : 2017.07.07 MODEL NAME : TWFM-R003D REV. DATE : 2017.07.07 REV.NO Copyrightⓒ. 2017. All Rights Reserved. 9 / 11 USER MANUAL Regulation Information [FCC Information] 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. 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. Warning&Caution: Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void user’s authority to operate the equipment. Antenna shall be mounted in such a manner to minimize the potential for human contact during normal operation. The antenna should not be contacted during operation to avoid the possibility of exceeding the FCC radio frequency exposure limit. A minimum separation distance of 20 cm must be maintained between the antenna and the person for this appliance to satisfy the RF exposure requirement.
PAGE : DOCUMENT No : REG. DATE : 2017.07.07 MODEL NAME : TWFM-R003D REV. DATE : 2017.07.07 REV.NO Copyrightⓒ. 2017. All Rights Reserved. 10 / 11 USER MANUAL Regulation Information [IC Information] This device complies with Industry Canada license-exempt RSS standard(s). Operation in subject to The following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Cet appareil est conforme avec Industrie Canada RSS standard exempts de licence(s), Son utilisation est soumise à Les deux conditions suivantes: (1) cet appareil ne peut pas provoquer d’interférences et (2) cet appareil doit accepter Toute interférence, y compris les interférences qui peuvent causer un mauvais fonctionnement du dispositif. ※ This device is going to be operated in 5 150 MHz ~ 5 250 MHz frequency range, it is restricted in indoor environment only.
PAGE : DOCUMENT No : REG. DATE : 2017.07.07 MODEL NAME : TWFM-R003D REV. DATE : 2017.07.07 REV.NO Copyrightⓒ. 2017. All Rights Reserved. 11 / 11 USER MANUAL Information for OEM Integrator This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna. [End product labelling] The label for end product must include “Contains FCC ID: YZP-TWFMR003D, Contains IC: 7414C-TWFMR003D”. [CAUTION: Exposure to Radio Frequency Radiation] This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. “This equipment should be installed and operated with minimum distance of 20cm between the radiator and your body. This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users.”

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