SQ864
GPRS Terminal
2
Sales: +44 (0) 118 967 9000
Fax: +44 (0) 118 976 9020
www.sequoia.co.uk
Rev 2.1.4 Jan 2011
Wireless Technology
Experience The Freedom
CONTENT
S
Contents
1.
Disclaimer
2.
Introduction
3.
Definitions
4.
Device States
5.
Interfaces
5.1
Power Supply Requirements
5.1.1
Power Connector
5.2
I/O Interface
5.3
Digital Output
5.4
Digital Input
5.5
RS232
5.6
SIM Socket
5.7
Antenna
5.7.1
Antenna Placement
5.7.1
Antenna Connection Cable
6.
Power Consumption
7.
Switching the SQ864-GPRS Terminal ON and OFF
8.
Dimensions
8.1
Top View
8.2
Serial Connector View
8.3
Antenna and Power View
8.4
Sim and GPIO Indicator View
9.
Terminal Installation Considerations
10.
How to Install the Terminal
10.1
Power Supply
10.2
Securing the Modem
11.
Safety and Product Care
11.1
General Precautions
11.2
Simm Card Precautions
11.3
Antenna Precautions
12.
Safet Recommendations
13.
Conformity Assessment
14.
Revision History
