Tyre Pressure Dash/Display module

TYRE PRESSURE DASH DISPLAY

The TP display unit is a combined receiver/display unit for use with MESL tyre pressure sensors. The sensors transmit pressure, temperature, battery voltage, serial number and life count data over an RF link to an antenna on the car. Signals from the antenna are passed to the TP display unit were they are decoded and displayed on the LCD screen. The TP display is aimed at racing car applications in which data logging and pit telemetry are not used. The unit is intended to be mounted on the dash and enables the driver to monitor the tyre pressures from the cockpit.

Features

· 4 line, 16 character LCD

· Optical sensor to control backlight of LCD

· Pressure status warning LED’s

· Configurable display

· CAN interface

· Unit available with either analogue outputs or external switch and audible warning control lines

Electrical

· Supply voltage 8 to 16Vdc

· Supply current 150mA max @12V typical, 170mA @12V max

· CAN bus 2.0B active, 1Mbps

Mechanical

· Weight less than 0.5lb (without antenna)

· Aluminium alloy housing, anodised and dyed black

Environmental

· Unit sealed with o-rings and screws sealed with silicon rubber

· Maximum humidity 100%

· Operating temperature 10 to +50°C

· Vibration 5 to 2000Hz @ 5g, 2 hours

Connection Definition

· Connector ASDD206-09PN-HE (Audible warning variant)

Pin 1

Pin 2

Pin 3

Pin 4

Pin 5

Pin 6

Pin 7

Pin 8

Pin 9

Supply +ve

Power ground

CAN -

CAN +

Audible control line

External switch

Ground

N/C

· Connector ASDD206-09PN-HE (Analogue variant)

Pin 1

Pin 2

Pin 3

Pin 4

Pin 5

Pin 6

Pin 7

Pin 8

Pin 9

Supply +ve

Power ground

CAN -

CAN +

Signal ground

Analogue signal 1

Analogue signal 2

Analogue signal 3

Analogue signal 4

· Antenna connector SMA socket

Case

Centre

RF ground

RF in

Description

Order Code

Tyre Pressure Receiver Dash/Display

O 030 330 046 020

Tyre Pressure Reciever Dash/Display Analogue variant

O 030 330 046 028