Figure 37: Example Of Configuration With Remote Control Terminal And External Sim Card Reader; Data Expansion Head Enhanced With 3Rd Party Control Head - Motorola MTM800 FuG Installation Manual

Number
11
12
13

Data Expansion Head Enhanced with 3rd Party Control Head

In this configuration, radio supports two Control and Data Terminals in parallel. Both support AT Commands for
Control and Data. (see AT Commands Programmer`s Guide).
The Peripheral Equipment Interface (PEI) is used to transfer data between the Mobile Terminal and External
Terminal. The PEI interface is available on both RS232 and USB physical layers depending on the radio
configuration. In the dash/desk mount or in the remote mount with no Expansion Head, the radio provides PEI via
either 5-wire RS232 or USB at 26-pin Accessory Connector. When Expansion Head is connected the radio supports
PEI via both 9-pin SubD (RS232) at Expansion Head and 26-pin Accessory Connector (USB).
The Data Expansion Head Enhanced can be used with a "virtual head" on a PC or a third-party control head.
This configuration allows the controlling of the radio (Transceiver Box) with a Control Terminal (for example:
Personal Computer, Laptop or Console). In this configuration, the Control Terminal is a substitute for the Enhanced
Control Head.

Figure 37: Example of Configuration with Remote Control Terminal and External SIM Card Reader

1
2
3
11
12
13
14
Number
1
2
3
4
5
6
7
Description
DB9–DB9 RS232 Cable
Data Terminal (can be connected either from the front or the back of the Terminal Trans-
ceiver Box)
USB Cable
4 5
10
Description
TELCO Connector (10-Pin)
Front DATA connector
9-Pin subD Connector (female), 8-Wire RS232 PEI Interface or External SIM Card (de-
pends on CPS configuration)
Data Expansion Head Enhanced
Terminal Transceiver Box
Accessory Connector (26-Pin)
SMA GPS Connector
6
7
8
9
Radio Installation | 67
Table continued...
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