FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Williams USA, LLC/
  3. 2ABU9-508I

2ABU9-508IRemote Control

Williams USA, LLC
Remote Control - FCC ID 2ABU9-508I - Williams USA, LLC
Click to zoom

Application Details

Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
Date of Grant
May 29, 2014
Application Purpose
Original Equipment
Date of Application
May 28, 2014
Equipment Note
Remote Control
Frequency Range
301.10500000 - 302.78000000
Company
Williams USA, LLC
Country
United States

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗
↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

Operational Description

↗

Test Report

↗

Test Setup Photos

↗

Document Text

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

Users Manual

A A l l p p h h a a 5 5 0 0 0 0 i i S S e e r r i i e e s s I I n n d d u u s s t t r r i i a a l l R R a a d d i i o o R R e e m m o o t t e e C C o o n n t t r r o o l l S S y y s s t t e e m m O O p p e e r r a a t t i i o o n n & & P P a a r r t t s s M M a a n n u u a a l l W W i i l l l l i i a a m m s s Y Y - - R R - - L L e e s s s s , , L L L L C C 13101 Eckles Road, Bldg #2, Suite 105 Plymouth, Michigan 48170 P P h h o o n n e e : : ( ( 7 7 3 3 4 4 ) ) 4 4 1 1 6 6 5 5 5 5 2 2 0 0 F F a a x x : : ( ( 7 7 3 3 4 4 ) ) 4 4 1 1 6 6 1 1 9 9 0 0 7 7 W W e e b b s s i i t t e e : : w w w w w w . . w w i i l l l l i i a a m m s s y y r r l l e e s s s s . . c c o o m m E E - - m m a a i i l l : : [email protected] 1 I I M M P P O O R R T T A A N N T T N N O O T T E E S S ! ! 1. Startup Procedure _ You must make sure that the red EMS button located on the top right-hand side of the transmitter is elevated prior to turning “on” the power (battery) switch, by twisting it 1/4 turn clockwise, it will pop up. Then turn “on” the power (battery) switch located on the top left-hand side of the transmitter. The Status LED at the center of the power switch will display a green light for up to 2 seconds when the power switch is turned “on”. Note A: Whenever the EMS button is depressed you must reenact the Startup Procedure, that is, elevate the EMS button then turn the power (battery) switch “Off” then back “On”. Note B: Depressing (holding down) any buttons during the “Startup Procedure” will disable the transmitter. 2. Receiver Main Relay will Drop (Open) in 5 minutes _ Your receiver Main relay is programmed to drop (open) the Main Line Disconnect Contactor after 5 minutes of inactivity, that is, 5 minutes after the last button is released. Depressing any transmitter button will close the Main relay and start the timing sequence over again. But, if your crane or hoist is equipped with VFD drives this can cause an unacceptable delay, in this situation we suggest you remove the JP2 jumper, then the Main relay will remain closed until the Stop command is received, see your manual for details. 3. Caution! Improper Storage of your Spare Transmitter is a Safety Hazard! _ During the initial installation of your remote control system the spare (second) transmitter should be tested to confirm that it is functioning properly and then the batteries must be removed and the transmitter stored in a secured place. Failure to follow this safety procedure can result in the inadvertent operation of your crane or hoist by unauthorized personnel resulting in serious injury or death! 2 T T A A B B L L E E O O F F C C O O N N T T E E N N T T S S Page 1. SAFETY INSTRUCTION ............................................................................................. 3 2. PUSHBUTTON CONFIGURATION 2.1 Alpha 504i ................................................................................................... 4 2.2 Alpha 508i ................................................................................................... 2.3 Alpha 512i ............................................................................................... 6 3. TRANSMITTER OUTLINE 3.1.1 Alpha 504i ...................................................................................................... 7-8 3.1.2 Alpha 508i ...................................................................................................... 8-9 3.1.3 Alpha 512i ...................................................................................................... 10-11 3.2 Spare Parts ...................................................................................................... 11 4. RECEIVER OUTLINE 4.1. Alpha 504i External/Internal Assembly ........................................................... 12-13 4.2 Alpha 508i External/Internal Assembly............................................................ 14-15 4.3 Alpha 512i External/Internal Assembly............................................................. 16-17 5. OUTPUT CONTACT DIAGRAMS 5.1 Alpha 504i ................................................................................................ 18 5.2 Alpha 508i ................................................................................................. 19-20 5.3 Alpha 508i ................................................................................................. 21 5.4 Alpha 512i ................................................................................................. 22-28 6. TRANSMITTER SETTING 6.1 How to Set ID Codes ............................................................................................. 29 6.2 Transmitter RF Channel Setting ............................................................................. 30 7. RECEIVER SETTING 7.1 How to Set Receiver ID Codes .............................................................................. 31 7.2 Receiver RF Channel Setting .............................................................................. 32 7.3 Receiver Function Setting .............................................................................. 32-35 7.4 Frequency (RF) Channels Table .............................................................................. 36 8. TRANSMITTER OPERATION & STATUS LIGHT 8.1 Transmitter Operating Steps .............................................................................. 37-38 8.2 Transmitter Status light .............................................................................. 38 9. RECEIVER INSTALLATION 9.1 Preparation For Installation ................................................................................... 39 9.2 Step-By-Step Installation ....................................................................................... 39-40 9.3 System Testing ....................................................................................................... 40 9.4 Receiver System Status LED Display..................................…

Text truncated - open the document above for the full version.

Cover Letter(s)

WILLIAMS USA, LLCMay 13, 2014 13101 Eckles Rd. Building 2 Suite 105 Plymouth, Michigan 48170 Attention:Terry Williams Phone:1-734-416-5520 Fax:1-734-416-1907 e-mail:[email protected] Federal Communications Commission Applications Processing Branch 7435 Oakland Mills Road Colombia, MD 21046 Re: Letter of Agency for FCC Compliance Testing Please be advised that Williams USA, LLC authorizes Dr. Valdis V. Liepa of the University of Michigan, Department of Electrical Engineering and Computer Science, Ann Arbor, Michigan, to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification. Anti-Drug Abuse Certification: I further certify that noparty (as defined in 1.2002 of CFR47, 1992) to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti Drug Abuse Act of 1988, 21 U.S.C. 853(a). Dated this13th day of May, 2014. By:Terrance R. Williams (Signature)(Print name) Title:Owner email:[email protected] On behalf of:Williams USA, LLC Telephone:(734) 416-5520 Fax:(734)416-1907

Cover Letter(s)

The University of Michigan Radiation Laboratory 3228 EECS Building Ann Arbor, Michigan 48109-2122 USA Tel: (734) 483-4211 Fax: (734) 647-2106 e-mail: [email protected] Re: Certification for Williams USA, LLC FCC ID: 2ABU9-508I IC: 11768A–508I REQUEST FOR CONFIDENTIALITY Pursuant to USA FCC 47 CRF 0.457(d) and 0.459 and Canada IC RSP-100, Section 10, Williams USA, LLCrequests that a part of the subject application be held confidential. Williams USA, LLC has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to ”competition” would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Exhibit Conf. TypeRational Exh 04 - Block DiagramPermanentIncludes proprietary internal oscillator frequency information. Exh 05 - SchematicsPermanentIncludes proprietary design information Exh 10 - BOM + PlacementPermanentIncludes proprietary design information Permanent Confidentiality:Williams USA, LLC requests that any exhibits listed above as permanently confidential be permanently withheld from public review. Short-Term Confidentiality (FCC Only):Williams USA, LLC requests that any exhibits selected above as short term confidential be withheld from public view for a period of 45 days from the date of the Grant of Equipment Authorization and prior to marketing. If there are any questions regarding the application or testing performed, please contact us at the above address or call (734) 483-4211, or e-mail [email protected]. Sincerely, Valdis V. Liepa The University of Michigan Radiation Laboratory 10

Operational Description

Regarding Williams USA, LLC 500i Series Transmitters Description of Operation The Industrial Radio Remote Control is a 301.1050 MHz – 302.7800 MHz based RF transmitter used to communicate to a crane mounted receiver. Various crane functions are remotely controlled by pressing the corresponding button on the transmitter. The transmitter has a pre-selectable choice of one of 68 frequency channels and up to 256 id codes. Certain buttons have a multilevel activation such as low and high speed. The device is powered by two AA batteries. The transmission is repetitive pulsed with FSK encoding and pulses are repeating as long as the button is depressed.

Test Report

Date of Issue: May 22, 2014Prepared For: Williams USA, LLCTest Report No.: 417124-670 The University of Michigan Radiation Laboratory 3228 EECS Building Ann Arbor, Michigan 48109-2122 USA Tel: (734) 483-4211 Fax: (734) 647-2106 e-mail: [email protected] Testing of Electromagnetic Emissions per USA: CFR Title 47, Part 15.231 Canada: IC RSS-210/GENe are herein reported for Williams USA, LLC Alpha 508I Test Report No.: 417124-670 Copyright c ©2014 Applicant/Provider: Williams USA, LLC 13101 Eckles Rd., Plymouth Michigan 48170 USA Phone: +1 (734) 416-5520, Fax: +1 (734) 416-1907 Contact Person: Terry Williams; [email protected] Report by: Report Date of Issue: May 22, 2014 Dr. Valdis V. Liepa Results of testing completed on (or before) February 24, 2014 are as follows. Emissions:The transmitter intentional emissionsCOMPLYwith the regulatory limit(s) by no less than 1.7 dB. Transmit chain spurious harmonic emissionsCOMPLYby no less than 19.8 dB. Unintentional spurious emissions from digital circuitryCOMPLYwith radiated emission limit(s) by more than 20 dB. The University of Michigan Radiation Laboratory, 3228 EECS Building, Ann Arbor, Michigan 48109-2122 USAPage 1 of 15 Date of Issue: May 22, 2014Prepared For: Williams USA, LLCTest Report No.: 417124-670 Contents 1 Test Specifications, General Procedures, and Location3 1.1 Test Specification and General Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1.2 Test Location and Equipment Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 2 Configuration and Identification of the Equipment Under Test5 2.1 Description and Declarations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2.1.1EUT Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2.1.2Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2.1.3Variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2.1.4Test Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 2.1.5Functional Exerciser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 2.1.6Modifications Made . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 2.1.7Production Intent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 2.1.8Declared Exemptions and Additional Product Notes . . . . . . . . . . . . . . . . . . . . . . . .6 3 Emissions7 3.1 General Test Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 3.1.1Radiated Test Setup and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 3.1.2Conducted Emissions Test Setup and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.1.3Power Supply Variation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.2 Intentional Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.2.1Fundamental Emission Pulsed Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.2.2Fundamental Emission Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.2.3Fundamental Emission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.3 Unintentional Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.3.1Transmit Chain Spurious Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.3.2Radiated Digital Spurious . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 List of Tables 1The University of Michigan Radiation Laboratory Equipment List.. . . . . . . . . . . . . . . . . . .4 2EUT Declarations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 3Pulsed Emission Characteristics (Duty Cycle). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4Intentional Emission Bandwidth.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5Fundamental Radiated Emissions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6Transmit Chain Spurious Emissions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 List of Figures 1Photos of EUT.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2EUT Test Configuration Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 3Radiated Emissions Diagram of the EUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 4Radiated Emissions Test Setup Photograph(s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 5Pulsed Emission Characteristics (Duty Cycle). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 6Intentional Emission Bandwidth.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 The University of Michigan Radiation Laboratory, 3228 EECS Building, Ann Arbor, Michigan 48109-2122 USAPage 2 of 15 Date of Issue: May 22, 2014Prepared For: Williams USA, LLCTest Report No.: 417124-670 1 Test Specifications, General Procedures, and Location 1.1 Test Specification and General Procedures The ultimate goal of Williams USA, LLC is to demonstrate that the Equipment Under Test (EUT) complies with the Rules and/or Directives below. Detailed in this report are the results of testing the Williams USA, LLC Alpha 508I for compliance to: Country/RegionRules or DirectiveReferenced Section(s) United StatesCode of Federal RegulationsCFR Title 47, Part 15.231 CanadaIndustry CanadaIC RSS-210/GENe In association with the rules and directives outlined above, the followin…

Text truncated - open the document above for the full version.

Contact Information

Applicant

Terrance Williams(Managing Member)
[email protected]1-734-416-5520Fax: 1-734-416-1907

Technical Contact

University of Michigan EECSValdis Liepa
[email protected]7344834211

3228 EECS Building · Ann Arbor, Michigan · United States

Test Firm

University of MichiganValdis Liepa
[email protected]734-647-1792Fax: 734-647-2106

Technical Specifications

#Rule PartsFrequency RangePower Output
115.231301.105 MHz - 302.78 MHz-
Confidentiality
Long Term

Other Applications from Williams USA, LLC

Crane Control Transmitter - FCC ID 2ABU9-512I - Williams USA, LLC
2ABU9-512I

Crane Control Transmitter

Jun 08, 2014

Equipment Class

DSC - Part 15 Security/Remote Control Transmitter
Remote Control - FCC ID 2ABU9-504I - Williams USA, LLC
2ABU9-504I

Remote Control

May 27, 2014

Equipment Class

DSC - Part 15 Security/Remote Control Transmitter