User's Manual

Technical Manual | WAVE Transceiver with precise localization capability MTX-9450 and TRX-9450 Page 15 of 26
1000005502-THb-03
Compact Architecture
This architecture is used for setups with minimum of auxiliary equipment
needed on the roadside. The transceiver includes all functionality to run the
complete application.
The system is scalable up to 2 lanes and is based on a master slave
principle, where the MTX acts as a master.
• The transceivers have to be supplied with an external 24-48V DC power
supply unit.
• Each Transceiver is internally protected against reverse polarity and
surges.
Caution: An TCM/TIM over-voltage protection unit must to be used to
protect the auxiliary equipment against surges.
The following types of Localization Transceivers are available for the
“compact architecture”.
System Type Part No. Description
Compact MTX-9450 34026470100 Master Transceiver
TRX-9450 34026470000 Slave Transceiver
See application notes
Length: from, 33feet (10m) up to 260feet (80m).
See chapter “Connection Cable (Ethernet + Power Supply)” on page 19.
The maximum length is limited to 80m.
For standard cables please refer to chapter Line Connection Cable (Ethernet
+ Power Supply) on page 21
A transient protection unit which consists of the two modules TCM and TIM
must be used at the roadside.
Scope
System structure
Figure 3
System variant “Line application
with Master-Transceiver“
Transceivers
Table 7
Localization Transceivers for the
system variant “Line application
with Master-Transceiver”
Installation
Connection Cable
Line Cable
Transient Protection Unit