Motorola MTM800 FuG ET, Installation Manual

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4.5.4
Adding Extra Connectivity to the Motorcycle Mount Enhanced
Control Head
For information on adding extra connectivity using the Accessories Expansion Cable and the Mobile
Microphone Port (MMP)/USB Port module, see sections: “Adding Extra Accessories to the Remote
Head by Expansion Cable” and “Installing the Accessories Expansion Cable”
4.6
Data Expansion Head Enhanced Installation
4.6.1
Data Expansion Head Enhanced Radio without Control Head
The Data Expansion Head Enhanced can be used without a control head.
This configuration allows the use of the radio without any control head, allowing the radio to be
powered on via the ignition switch.
The packet data/SDS via the AT commands are available from the 9-pin subD connector (PEI) and
from the Accessory Connector via the USB cable at the same time.
The Remote PTT can be connected via the 26-pin rear connector. Only one talkgroup is available, and
that talkgroup is the first one on the CPS list.
4.6.2
Data Box Radio
This configuration allows the controlling of the radio (Transceiver Box) without NGCH via PEI (for
example: Personal Computer, Laptop, Console, and so on) with AT Commands (recommended) or
TNP1 protocol from a Control Terminal.
In this configuration, the Control Terminal is a substitute for the Enhanced Control Head. The Data
Terminal is connected to either the 9-pin socket of the Data Expansion Head Enhanced via the RS232
cable, or to the 26-pin accessory connector via the USB cable.
Figure 39: Data Box Radio Interface Description
13 11
12
4 5
6
8
10
1
2
3
7
9
Number Description
1 TELCO Connector (10–Pin)
2 25–Pin subD Connector (female)
3 9–Pin subD Connector (female)
Table continued…
68015000553-KC
Chapter 4: Radio Installation
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