QD8RW10PRFRoad Weighter

CAS Corporation

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Application Details

Equipment Class: DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant: Jul 15, 2002
Application Purpose: Original Equipment
Date of Application: Jul 15, 2002
Equipment Note: Road Weighter
Frequency Range: 903.00000000 - 918.50000000
Company: CAS Corporation
Country: South Korea

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

USER’S MANUAL ATTACHMENT F Road Weigher Road Weigher ------------------------------------------------------ MODEL : RW – 10PRF ------------------------------------------------------ OWNER'S MANUAL Federal Communications Commission Requirements Road Weigher Warning : Changes or modifications not expressly approved by the party responsible for compliance with the FCC ’ S rules could void the user's authority to operate the equipment. THIS DEVICE COMPLIES WITH PARTS 15 OF 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. Road Weigher Table of Contents 1. Introduction We greatly appreciate your purchase of CAS Road Weigher, which is used for 1. Introduction •••••••••••••••••••••••••••••••••••••••••••• 3 2. Feature ••••••••••••••••••••••••••••••••••••••••••••••••••• 4 3. Technical Specification •••••••••••••••••••••••••••••••••• 5 ∅ Overview ∅ Dimension ∅ Specification 4. Connection for Scale ••••••••••••••••••••••••••••••••••••• 8 5. Description •••••••••••••••••••••••••••••••••••••••••••••• 10 Road Weigher displaying the value of weight loaded on each shaft of vehicle. These goods have hold excellent performance and splendid properties through strike tests as well as devoting ourselves under severe quality management. Also, it is programmed on the basic of the user's convenience help display functions to be used easily. Before using road Weigher, It is recommended to read this manual carefully and to apply the function application fully. Refer to Indicator(RW-2601PRF) manual about weighing display. cautions ∅ Do not press the on/off keys hardly, for the keys are in operation with soft touch. ∅ Keep it in dry place. ∅ Floor Clint max 1/50(1 ° ) ∅ Please weight vehicle in 1 ° (1/57) slop. ∅ Do not use at the place with excessive electrical noises and vibration. ∅ Refer to page6 for weighing exactly in case of 2 axle. 3 1 ¡Æ 1 57 Road Weigher 2. Feature ∅ Wireless data communication ∅ Ease to install, because of radio frequency ∅ Slim size ∅ Portable type to carry easily Option ∅ Dummy plate ∅ PC Terminal 4 3. Technical Specification ∅ Overview Road Weigher 5 Road Weigher Dimension 6 Road Weigher Specification 7 No.ITE MSPEC 1 MODEL RW-10PRF RW 05P RF 2 Max 20,000 lb (10,000kg) 10 000 lb (5 000k ) 3 Division 10 lb (5kg) 5lb(2k) 4 Accuracy 0.1% 5 Size(mm) (W)720 ⋅ (L)520 ⋅ (H)40 6 Power Source Rechargeable Battery DC1.2V(Ni-MH) or Dry Battery 1.5V AA size BATTERY x 12EA 7 Operating Time RW-10PRF : 15 hour(TX) , RW-2601PRF : 12 hour(RX) 8 Weight 29kg (RAMP 4.5kg/EA) 9 Function Back Light , Zero , Tare , sum , Print 10 Frequency 903Mhz ~ 918.5Mhz 11 Channel 32 Channel 12 Channel interval 500kHz 13 Generating Power Maximum 10mW 14 Communication method FSK(Frequency Shift Keying fsk) 15 Comm. Speed 9600βπσ Road Weigher 4. Connection for Scale 8 Road Weigher 9 Road Weigher 5. Description Battery Exchange ON/OFF Switch Handle for carrier Adjust Roller 10 Example 500 Road Weigher 11 Roller

Block Diagram

Cover Letter(s)

Attachment I To whom it may concern June 21, 2002 Equipment Authorization Branch Authorization and Evaluation Division Federal Communications Commission 7345 Oakland Mills Road Columbia, MD 21046 USA Reference No. IC-020621002 Number of pages. 1 RE : Declaration Letter Dear Sir, We, CAS Corporation, will have antenna permanently attach to its antenna connector by molding method in the process of manufacturing after your approval regarding the following devices. It will prevent customer from detaching the antenna easily. 1. CASTON-III 2. CFF 3. HFS-RF 4. TW-200 5. RW-10PRF 6. RW-2601PRF Sincerely yours, Seung-hwan Hwang Seung-hwan Hwang Manager CAS Corporation. #19 Ganap-Ri Gwangjuk-Myoun Yangju-Gun Gyeonggi-Do, Korea +82-31-820-1372, (Fax)+82-31-840-6489, E-mail : [email protected] Fax Message

External Photos

ID Label/Location Info

REPORT NO : HCT-F02-0509 FCC ID : QD8TRW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hctec.co.kr ATTACHMENT A. - ID LABEL INFORMATION AND LOCATION PHOTOS REPORT NO : HCT-F02-0509 FCC ID : QD8TRW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hctec.co.kr 1.1 Label Location Photos The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase.(Labeling requirements per 2.925) (SEE NEXT PAGE) REPORT NO : HCT-F02-0509 FCC ID : QD8TRW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hctec.co.kr CAS Model NO : RW-10PRF POWER : DC 7.2V FCC ID : QD8RW10PRF Serial No : This device complies with part 15 of the FCC Rules Operation is subject 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. MANUFACTURED BY CAS Corporation MADE IN KOREA

Internal Photos

REPORT NO : HCT-F02-0509 FCC ID : QD8RW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 ATTACHMENT G. - INTERNAL PHOTOS REPORT NO : HCT-F02-0509 FCC ID : QD8RW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 REPORT NO : HCT-F02-0509 FCC ID : QD8RW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 REPORT NO : HCT-F02-0509 FCC ID : QD8RW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 REPORT NO : HCT-F02-0509 FCC ID : QD8RW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 REPORT NO : HCT-F02-0509 FCC ID : QD8RW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 REPORT NO : HCT-F02-0509 FCC ID : QD8RW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 REPORT NO : HCT-F02-0509 FCC ID : QD8RW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 REPORT NO : HCT-F02-0509 FCC ID : QD8RW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525

Operational Description

ΡΕΠΟΡΤ ΝΟ : ΗΧΤ−Φ02−0509 ΦΧΧ Ι∆ : Θ∆ΡΩ10ΠΡΦ ∆ΑΤΕ : ΜΑΨ 23, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. ΣΑΝ 136−1, ΑΜΙ−ΡΙ , ΒΥΒΑΛ−ΕΥΠ, ΙΧΗΕΟΝ−ΣΙ,ΚΨΟΥΝΚΙ−∆Ο, 467−701,ΚΟΡΕΑ ΤΕΛ : +82 31 639 8518 ΦΑΞ : +82 31 639 8525 ωωω.ηχτεχ.χο.κρ ATTACHMENT J OPERATIONAL DESCRIPTION OF RW-10PRF TRANSMITTER This is an equipment with the communication function of FSK(Frequency Shift Keying) in order to transmit the weighing value of the object. This consists of WATCH DOG(IC3) which produces the reset signal of MPU(IC1), EEPROM(IC2) which saves the weight data, A/D Converter(IC4) which converts analog signal from the Load Cell output into digital signal, MPU(IC1) which converts the digital signal produced by A/D Converter into weighing value and set the frequency by Channel SET(JP1) and transmits the weighing data from the IC4 into RFB by using the method of FSK(Frequency Shift Keying) and vice versa. The following is the simple description of operation for this device. When the power is on by POWER ON SWITCH, then MPU(IC1) reads the weighing data value from the EEPROM(IC2), then this value which is output value produced by A/D Converter(IC4) that converts analog signal of Load Cell into the digital data and calculates a weighing data by this data. And MPU(IC1) calculates the frequency channel value by JP1 and this calculated frequency is set through PLL of RFB. When the weighing data calculates, it is converted into transmitting mode then again it is converted into receiving mode after sending the weighing data

Schematics

ATTACHMENT D. FCC ID : QD8RW10PRF RW-10PRF CIRCUIT

Test Report

HYUNDAI CALIBRATION & CERTIFICATION TECH. CO., LTD. PRODUCT COMPLIANCE TEAM SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI, KYOUNKI-DO, 467-701, KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hctec.co.kr CERTIFICATION FCC Rule Part(s): FCC Part 15.249 Subpart C Equipment Class:Low Power Communication Device Transmitter (DXX) Frequency Range: 32 ch, 903.000Mhz 918.500Mhz Standard(s):FCC Class B: 2001 Equipment(EUT) Type:Road Weigher Model(s): RW-10PRF The device bearing the trade name and model specified above, has been shown to comply with the applicable technical standards as indicated in the measure ment report and was tested in accordance with the measurement procedures specified in ANSI C63.4-1992.(See Test Report if any modifications were made for compliance) I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measure ments and vouch for the qualifications of all persons taking them. HYUNDAI C-Tech. certifies that no party to application has been denied the FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse of 1988,21 U.S.C.853(a). Report prepared by : Ki-Soo Kim Manager of EMC Tech. Part HYUNDAI CALIBRATION & CERTIFICATION TECH. CO., LTD. EMC LAB. TABLE OF CONTENTS QD8RW10PRF CAS Corporation Manufacture; CAS Corporation #19 Ganap-ri Gwangjuk-Myoun Yangju-gun Gyeonggi-do, 482-840 Korea CAS FRN : 0007-1276-16 Date of Issue: MAY 27, 2002 Test Report No.: HCT-F02-0509 Test Site: HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. HCT FRN : 0005-8664-21 FCC ID : APPLICANT : REPORT NO : HCT-F02-0509 FCC ID : QD8RW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hctec.co.kr PAGE 1. GENERAL INFORMATION........................................................................................ 1.1 Product Description........................................................................................... 1.2 Related submittal(s)/Grant(s).......................................................................... . 1.3 Tested System Details........................................................................................ 1.4 Test Methodology.............................................................................................. 1.5 Test Facility..................................................................................................... 2. SYSTEM TEST CONFIGURATION............................................................................. 2.1 Justification...................................................................................................... 2.2 EUT Exercise Software..................................................................................... 2.3 Cable Description............................................................................................. 2.4 Noise Suppression Parts on Cable..................................................................... 2.5 Equipment Modifications................................................................................. 2.6 Configuration of Tested System......................................................................... 3. FINAL RADIATED EMISSION TESTS SUMMARY(TX MODE)............................. 3.1 Radiated Power Output -(TX MODE).......................................................... 3.2 Radiated Emissions-(TX MODE)-SPURIOUS (1)............................................ 3.3 Radiated Emissions-(TX MODE)-SPURIOUS (2)............................................. 3.4 Radiated Emissions-(TX MODE)-SPURIOUS (3)............................................ 3.5 Radiated Emissions-(TX MODE)-HARMONICS(1)......................................... 3.6 Radiated Emissions-(TX MODE)-HARMONICS(2)........................................ 3.7 Radiated Emissions-(TX MODE)-HARMONICS(3)........................................ 3.8 Antenna Requirement............................................................................. 4. FIELD STRENGTH CALCULATION........................................................................... 5. LIST OF TEST EQUIPMENT ..................................................................................... ATTACHMENT A ......................................................ID Label / Location Info. ATTACHMENT B ...................................................... External Photos. ATTACHMENT C ...................................................... Block ATTACHMENT D ...................................................... Circuit Diagram. ATTACHMENT E ......................................................Test Setup Photos. ATTACHMENT F ......................................................User’s Manual. ATTACHMENT G ......................................................Internal Photos. ATTACHMENT H......................................................Part List. ATTACHMENT I........................................................CAS’s letter for Antenna 2 1. GENERAL INFORMATION 3 3 3 4 4 4 5 5 5 6 6 7 8 9 9 10 11 12 13 14 15 16 17 18 REPORT NO : HCT-F02-0509 FCC ID : QD8RW10PRF DATE : MAY 27, 2002 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hctec.co.kr 1.1 Product Description This goods has held excellent performance and splendid properties through strike tests as well as devoting ourselves under severe quality management Product specification information described herein was obtained from product data sheet or user's manual. CHASSIS TYPEMETAL LIST OF EACH OSC. OR XTAL. FREQ.(FREQ. 1MHz) 2.4576MHz , 22.1184MHZ CHIPSET BRAND AND PART NO. AT89C55 : ATMEL AD7714AN-5 : FZ OP177: FZ F124918 :FZ NUMBER OF L…

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Test Setup Photos