Raviraj GPRS Gateway Instructions for use

GPRS Gateway (Intelligent Modem)
ORDER INFORMATION
Hardware u er manual
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Copyright 2012, . All Rights Reserved.
MODEL
GPRS Gateway

GPRS Gateway (Intelligent Modem)
Specification
Details
Transmission GPRS
GPRS Connectivity
•
GPRS multi-slot class 10
•
GP
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Frequency Band
•
Dual Band EGSM900 and GSM1800
• Quad band E-GSM 850/900Mhz and GSM
1800/1900Mhz
T
r
a
n
s
m
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P
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•
Class 4 (2W) for E-GSM 850, E-GSM 900
•
C
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(
1
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)
f
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GSM 180
0
,
GSM
1900
RF Power
•
E-GSM 850, E-GSM 900: 33dBm
•
GSM 1800,
GSM
1900:
30d
B
m
External Antenna Connected via antenna SMA connector
S
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DB9 Female Connector, RS232 standard
Supporting 300, 1200, 2400, 4800, 9600, 19200,
38400, 57600, 115200 bps and Auto Baud Rate
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32
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08A
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12V
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,
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)
0.2A at 12VDC (Data transmission)
Dimensions 100 x 78 x 25mm
Weight 110g
T
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e
0
to
55
°
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(
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-10 to +75°C (restricted)
System Overview
DB9
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GPRS gateway
GPRS Gateway is a plug and play RS232 to GPRS gateway. It can easily retrofit a
traditional serial communication system to a more advance GPRS platform. Remote
devices can be centrally managed without upgrading the device firmware and central
software. Unlike those systems that the devices are centrally managed via PSTN or GSM
dial up line or lease line, GPRS Gateway can be a more cost economical solution to
achieve an “always on” data link network.
GPRS Gateway Specifications

GPRS Gateway (Intelligent Modem)
Key Features
Plug and Play • Full Transparent Data Transmission
• Protocol independent
Rich Options • UDP for fast and bulk data transfer
• TCP for reliable data transfer
• App control protocol for secure data transfer
Robust Operation • Self test
• Self reset and recovery
• Data buffering
• Support auxiliary data center
Easy Control • Remote configuration by SMS or GPRS
• Remote activation by SMS
Always ON Connection • Heart beat feature for socket connection
• Time to live timer for network checking
Flexible Operation • 3 methods of serial data packetization
• Server mode and client mode for connection
• Static or dynamic IP
• Support RS232 hardware interface
Gateway contains the following interfaces as shown in Figure 1:
• SIM Card Holder
• SMA connector for antenna (radio interface)
• DB9 Female Connector
• 4 pin power supply socket
RS485
Option
al
RF Connector Power Connector
RS232 Interface
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GPRS Gateway Interface

GPRS Gateway (Intelligent Modem)
D 9 Female Connector
Main interface: DB9 female connector
Communication standard:
• RS232
Listed below are the pin configurations of DB9 connector for all 2 communication
standards.
Pin No
RS232
1
e
-
2 Receive
3
T
r
a
n
s
m
i
t
4 -
5
G
r
o
u
n
d
6 -
7 RTS
8 CTS
9
-
Configuration
For configuration, Power on the device and send an SMS in the following Format.
{Baud Rate,APN,Server IP,Port}
Example: {115200,www,115.81.1.143,23}
“Once the Gateway is configured, it automatically establishes the transparent
connection between the Serial device and the remote Server”
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Below is a description of the 4-pin Micro Fit 3.0 power supply socket for GPRS Gateway
Micro Fit 3.0 Power Supply Connector
It is a 4-pin Micro Fit 3.0 power supply socket for GPRS Gateway. Included in the
figure is the pin numbering for the socket.