Hitachi JR AUTOMATION TPM-MD-200-000 User Manual Download

Page: 10 / 10

1000 Brown Rd.

Auburn Hills, MI 48326

248.754.1900

jrautomation.com

Modulated Antenna User Manual - Prelim3

Page 10 of 10

Printed: 11/16/22

3:39 PM

APPENDIX A: PRODUCT DATA SHEET

The table below summarizes the general product data and specifications:

Attribute:

Data:

Manufacturer Name (Legal Entity)

Esys Automation LLC

Model #

TPM-MD-200-000 (variants: TPM-LA-200-000 &

TPM-SA-200-000)

Brand Name (Marketed by)

JR Automation

Country of Origin

USA

Country of Assembly

USA

Trade Name

Modulated TPM Antenna

General HS Code Category (Trade Code)

8517.62

Mexico HS Code (Trade Code)

8517.62.99

Low Frequency Transmission (LF)

125 KHz

Ultra High Frequency Receivers (UHF)

315 MHz and 433 MHz

Input Voltage

24 VDC

External communication interface protocol

RS485 Serial

Product Packaging

No retail packaging included

Summary of Contents for JR AUTOMATION TPM-MD-200-000

Page 1: ...s MI 48326 248 754 1900 jrautomation com Modulated Antenna User Manual Prelim3 Page 1 of 10 Printed 11 16 22 3 39 PM Modulated TPM Antenna User Manual Model Number TPM MD 200 000 Includes Variants TPM LA 200 000 TPM SA 200 000 ...

Page 2: ...escription Prelim 12 28 21 Mark Compton Preliminary CONTENTS Modulated TPM Antenna User Manual 1 REVISIONS 2 CONTENTS 2 GENERAL INFORMATION 3 SAFETY 3 PERSONAL PROTECTIVE EQUIPMENT 4 GROUNDING 4 ELECTRICAL WARNING SIGNS 4 TPM STEM OVERVIEW 5 LF TRANSMISSION 125KHz 6 RECEIVING UHF SIGNALS 7 EXTERNAL CONNECTIONS LED INDICATORS 8 ANTENNA MOUNTING 9 APPENDIX A PRODUCT DATA SHEET 10 ...

Page 3: ... manner that the potential for human contact normal operation is minimized This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with a minimum distance of 30cm between the radiator and your body This device and its antenna s must not be co located or operating in conjunction with any other antenna or tr...

Page 4: ...ional Local Regulations PERSONAL PROTECTIVE EQUIPMENT When servicing protect yourself by wearing protective equipment where required 1 Safety Glasses Must be properly fitted and worn when a hazard exists 2 Gloves Although it is recommended that gloves not be worn unless absolutely necessary gloves can protect the hands from cuts or abrasions caused by slings or sharp edges Do not use gloves when w...

Page 5: ... stems vary greatly in shape electrical design function communication method and RF characteristics It is this high degree of variation that poses the greatest challenge for a single antenna system to communicate to all these different stems TPM stems are designed to monitor and report on the conditions inside the tire e g tire internal air temperature pressure and stem battery voltage The stem wi...

Page 6: ...em will respond with its UHF broadcast This is also commonly referred to as non modulated LF Modulated LF In this case the LF signal is turned off and on off quickly This creates a pattern of pulses Generally a unique pattern is generated for each stem type The stems are designed to wake up only if it hears a signal using its unique pattern The antenna will generate this unique pattern over and ov...

Page 7: ...erning body Like the Modulated LF message structure the basic unit for a UHF transmission is a packet This packet will be coded in a similar way that the LF data was coded After a valid wake up signal is received by the stem it will typically transmit the same data packet several times in bursts The number of packets in a burst varies from stem to stem It can even vary for a single stem type based...

Page 8: ...escription Function Power Provide 24 VDC power to antenna system RS485 Provide RS485 Communication to the antenna from a system controller provided by System Integrator Antenna 1 Connection for a 315MHz or 433 MHz receiver antenna Connected to receiver 1 Antenna 2 Connection for a 315MHz or 433 MHz receiver antenna Connected to receiver 2 LF Antenna Bulkhead Provides conduit connection for LF tran...

Page 9: ...shes whenever a valid UHF packet is received from a TPM valve stem on receiver 1 antenna 1 Receiver 2 Momentarily flashes whenever a valid UHF packet is received from a TPM valve stem on receiver 2 antenna 2 Power on Illuminates when the antenna is supplied with 24VDC Receiver Antenna Connections LED s ANTENNA MOUNTING The antenna is typically mounted on an adjustable stand that is sold as a separ...

Page 10: ...Esys Automation LLC Model TPM MD 200 000 variants TPM LA 200 000 TPM SA 200 000 Brand Name Marketed by JR Automation Country of Origin USA Country of Assembly USA Trade Name Modulated TPM Antenna General HS Code Category Trade Code 8517 62 Mexico HS Code Trade Code 8517 62 99 Low Frequency Transmission LF 125 KHz Ultra High Frequency Receivers UHF 315 MHz and 433 MHz Input Voltage 24 VDC External ...

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