2AWEWSK-MFSK-MFXXC/SK-MFXXD

: : : / USB Serial Port (COM3) 常规端口设置驱动程序详细信息事件 2400 8 无 位秒(B): 数据位(D): 奇偶校验(P): A 高级（ ） ... 还原默认值(R) 1 无 停止位(S): 流控制(F): 取消 确定 Baud Rate: 2400 Data Bits: 8 Parity: none Stop Bits: 1 Flow Control: Baud Rate: Baud Rate(B): Data Bits(D): Parity(P): Stop Bits(S): A advanced（ ） ... Restore default(R) 取消 确定 none Flow Control(F): General Port Settings Driver Details Event when connection to RS232 or RS485,if there is any motion that cannot be controllde by the screen,please switch the contrll wires; wiring loop resistance is less than 20Ω; Do not run in parallel with strong interference sourcse; 230 port settings:2400,n,8,1 a data string must be sent twice consecutively. Connection diagram S1 SW-PB S2 SW-PB S3 SW-PB Public line 91 ≥400mm Rj45 205 102.5 16 38 260 158 180 222 ≥ 200 ≥100 ≥100 Screen structure Left hanging plate Casing centerline Right Hanging plate Casing Fabric centerline Power cable Motor exchange por t Accessories Motorized adjust t ool ( 1) Remote control(1pc) Warranty Card (1) Instruction manual ( 1) Screen hidden installation location Installation method and precautions Note: Due to structural r easons, t he position of t he screen is not t he center of t he screen, but i t i s offset by about 91mm to the right. T his should be taken into account when determining the location of t he mounting hole; i t i s also recommended to keep a distance of 0.4 meters on the side of t he screen power cord for f utu re ser vice. Suspension installation Measure the horizontal distance of t he hanging plate (the hanging plate can adjust t he position within the size range according to the actual s ituation), a nd determine the installation position of t he screen with the length of t he product. Recommended hook type is adjustable; Remain distance on the left Suspension distance (P) Load bearingLoad bearingAnti-dropping Space between h anging board a nd screen e dge Space between h anging board a nd screen e dge Total l ength of s creen Hook the hooks to the middle circular holes on the left, middle and right hanging plates respectively, adjust the length of the hooks to the level of the screen, and complete the lifting; ( Note: The left and right hanging plates are the main stress points, and the middle hanging plate is the secondary stress point. and the middle hanging plate is only suitable for shell length 6 ≥ meters, less than 6 meters, no need to install the middle hook) Total l ength of s creen / 2 Screen control f unction description Manual c ontrol FCC Warning Intelligent electric screen has 4 control methods: A. Manual c ontrol ( cycle button) B. Wireless control C. Dr y contact control D. RS485 or RS232 control The manual c ontrol button is on the left end of the screen casing (near t he RJ45 interface). This button is a circular control button. Wireless control Press the up button, t he screen will r ise Press the stop button the screen stop Press down but ton, t he screen drops Stop Stop UpDown Circular Stop Up Down Wireless transmitter Positioning Settings Key Cable Circular Code pairing / deleting (pairing is successful when leave factor y) The first t ype: l ong press the cycle button for 3 seconds, t he screen is j ogged once to enter t he code-matching state; within 10 seconds, press the remote control up and stop keys simultaneously, the screen is j ogged again to complete the code- matching; c ode deletion is the same as code-coding Odd times are pairing; e ven times are deleting. The second type: disconnect t h e independent power of t he screen for 10 seconds and then reco nnect t he power. Press the remote control up and stop buttons simultaneously within 10 seconds, t he screen is j ogged a little, a nd the code is Code deletion is the same as code pairing operation. T he odd operation is code pairing and the even operation is code d eletion. Intelligent electronic stroke positioning (this product can set t he up and down stroke of t he cur tain through the remote control) Operation method: U pward stroke setting: P ositioning setting key (light on) Up key → Up and down remote control t o the desired position → Stop → Positioning setting key (light off) → Upward travel r ecord success Downstroke settin g: P ositioning setting key (light on) → Down arrow key → Remote control up and down to the desired position → Stop → Positioning setting key (light off) → Downstroke recorded successfully Rj45 Dr y contact, RS485 or RS232 control Rj45 each line menu Connection por t line number Function StopUpDown Public line Hook NOTE 1: This equipment has been te sted 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. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to o perate the equipment. 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 inte…

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Report No.: W EXHIBI EUT View 1 EUT View 2 WTH20X040 T 2 - EUT 1 2 15313W T EXTER RNAL PH HOTOGR Mode APHS el: SK-MFXX XC/SK-MFXX RF P XD(60"-300") Part 15.231a ) Report No.: W EUT View 3 EUT View 4 WTH20X040 3 4 15313W Mode el: SK-MFXX XC/SK-MFXX RF P XD(60"-300") Part 15.231a ) Report No.: W EUT View 5 EUT View 6 WTH20X040 5 6 15313W Mode el: SK-MFXX XC/SK-MFXX RF P XD(60"-300") Part 15.231a ) Report No.: W EUT View 7 EUT View 8 WTH20X040 7 8 15313W Mode el: SK-MFXX XC/SK-MFXX RF P XD(60"-300") Part 15.231a )

Report No.: W EXHIBI Proposed Specification silk-screened Proposed WTH20X040 T 1 - PRO FCC ID La ns: Text is b d onto the EU Label Loca 15313W ODUCT L abel Forma F black in colo UT or shall be ation on EU LABELIN at FCC ID: r and justifie e affixed at a UT FCC NG 2AWEW ed. Labels ar conspicuous ID Label Lo Mode WSK-M re printed in location on t cation el: SK-MFXX F indelible ink the EUT. XC/SK-MFXX RF P k on perman XD(60"-300") Part 15.231a nent adhesive ) e

Report No.: W EXHIBI EUT Housi n Solder Boa r 868MHz A WTH20X040 T 3 - EUT ng and Boar rd-Compone Antenna 15313W T INTER rd View 1 ent View 1 NAL PHO OTOGRA Mode APHS el: SK-MFXX XC/SK-MFXX RF P XD(60"-300") Part 15.231a ) Report No.: W Solder Boa r WTH20X040 rd-Compone 15313W ent View 2 Mode el: SK-MFXX XC/SK-MFXX RF P XD(60"-300") Part 15.231a )

Model: SK-MFXXC/SK-MFXXD(60"-300") Report No.: WTH20X04015313W Page 1 of 19 RF Part 15.231a FCC Part 15C Measurement and Test Report For GUANGDONG GRANDVIEW CRYSTAL SCREEN CO.,LTD. No.43S,GuomaoAve.Hualong,Panyu,Guangzhou,Guangdong,P.R.C FCC ID: 2AWEWSK-MF FCC Rule(s): FCC Part 15.231 Product Description: SK-MFXXC/SK-MFXXD Tested Model: SK-MFXXC/SK-MFXXD(60"-300") Report No.: WTH20X04015313W Sample Receipt Date: Apr. 01, 2020 Tested Date: Apr. 01, 2020 to Apr. 10, 2020 Issued Date: Apr. 10, 2020 Tested By: Jack Huang / Engineer Reviewed By: Lion Cai / RF Manager Approved & Authorized By: Silin Chen / Manager Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Waltek Testing Group (Shenzhen) Co., Ltd. Model: SK-MFXXC/SK-MFXXD(60"-300") Report No.: WTH20X04015313W Page 2 of 19 RF Part 15.231a TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 4 1.2 TEST STANDARDS ................................................................................................................................................... 5 1.3 TEST METHODOLOGY ............................................................................................................................................. 5 1.4 TEST FACILITY ....................................................................................................................................................... 5 1.5 EUT SETUP AND TEST MODE ................................................................................................................................. 6 1.6 MEASUREMENT UNCERTAINTY .............................................................................................................................. 6 1.7 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 7 2. SUMMARY OF TEST RESULTS ........................................................................................................................... 8 3. ANTENNA REQUIREMENT .................................................................................................................................. 9 3.1 STANDARD APPLICABLE ......................................................................................................................................... 9 3.2 TEST RESULT.......................................................................................................................................................... 9 4. RADIATED EMISSIONS ....................................................................................................................................... 10 4.1 STANDARD APPLICABLE ....................................................................................................................................... 10 4.2 TEST PROCEDURE ................................................................................................................................................. 11 4.3 CORRECTED AMPLITUDE & MARGIN CALCULATION ............................................................................................ 12 4.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 12 5. 20DB BANDWIDTH ............................................................................................................................................... 15 5.1 STANDARD APPLICABLE ....................................................................................................................................... 15 5.1 TEST PROCEDURE ................................................................................................................................................. 15 5.2 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 15 6. TRANSMISSION TIME ......................................................................................................................................... 16 6.1 STANDARD APPLICABLE ....................................................................................................................................... 16 6.2 TEST PROCEDURE ................................................................................................................................................. 16 6.3 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 16 7. DUTY CYCLE ......................................................................................................................................................... 17 7.1 STANDARD APPLICABLE ....................................................................................................................................... 17 7.2 TEST PROCEDURE ................................................................................................................................................. 17 7.3 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 17 8. CONDUCTED EMISSIONS .................................................................................................................................. 19 8.1 TEST PROCEDURE ...…

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Report No.: W EXHIBI Radiation E Radiation E WTH20X040 T 4 - TES Emission Tes Emission Tes 15313W ST SETUP st Setup (Belo st Setup (30M P PHOTO ow 30MHz) MHz to 1GHz OGRAPH z) Mode HS el: SK-MFXX XC/SK-MFXX RF P XD(60"-300") Part 15.231a ) Report No.: W Radiation E Radiation E WTH20X040 Emission Tes Emission Tes 15313W st Setup (1GH st Setup (Abo Hz to 18GHz ove 18GHz) z) Mode el: SK-MFXX XC/SK-MFXX RF P XD(60"-300") Part 15.231a ) Report No.: W WTH20X040 15313W Mode el: SK-MFXX XC/SK-MFXX RF P XD(60"-300") Part 15.231a )