M 2 M C o n t r o l
by Infranet Technologies GmbH
Ph: +49.40.69647-260
Tempowerkring 2
Fax: +49.40.69647-259
21079 Hamburg
Email:
Germany
Web: www.m2mcontrol.de
Technical Manual 1.02, C350 Professional
Page 5 of 38
External connections
Overview
Connections to external equipment are done via pluggable screw terminals located on top
and bottom side of the product. All connections are available externally for easy access;
this also includes SIM-Card and SD-Card.
On the front a human user interface is found, this includes a 144x32 easy-to-read
graphical LCD for showing information to the user, both text and graphics are fully
supported. The LCD also has icons for battery level/charging-in-progress and GSM
network status.
Eight pushbuttons are available for the user to interact with on the C350 pro unit. Also
present are four user controlled and two system LED’s for simple information and status.
Front view
Reset
Keypad
LED’s
Graphical LCD 144X32
Pin 4 - - - - - - - - - - - - - - - Pin 26
Pin 27 - - - - - - - - - - - - - - - Pin 49
