ICPDAS GTP-230 User manual

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GTP-230 Quick Start Guide
JUN 2017, Version 1.0.0
Congratulations! ··············································
Thanks for purchasing the GTP-230 module - the 3G SMS alarm solution and
3G gateway solution for remote monitoring and control application. This Quick
Start Guide will provide related information which needed to get start with the
GTP-230 module. Please also consult the user manual for detailed information
on the setup and usage of the GTP-230 module.
What’s In the Box! ············································
In addition to this guide, the package includes the following items:

Copyright © 2017 ICP DAS Co., Ltd. All Rights Reserved. E-mail: [e-mail] 2
Appearance
COM port communication
Pin
Description
1
COM 2
RS-232**
TxD1
2
RxD1
3
RxD1
4
COM 1
RS-232*
TxD1
5
RxD1
6
GND
7
COM 2
RS-485**
D+
8
D-
9
INIT
10
GND
* COM1 RS-232 is dedicated for Utility settings.
** COM2 RS-232 and COM2 RS-485 for the
shared design, the data cannot be input at the
same time.
.
NO.
Description
1
LED indicators (4)
2
3G antenna
3
GPS antenna (not yet open GPS function)
4
Switch (1, 2)
5
COM Port communication (RS-232, Utility, RS-485).
6
Power Connector(PWR, GND, F.G.)
7
MicroSD card slot (top) ,SIM card slot (bottom)
Pin
Description
+Vs
Power，+10~+30VDC
GND
Power ground
F.G.
Earth ground
1
2
3
4
5
7
6

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LED Indicator
The GTP-230 module provides seven LED indicators, including indicators
for power status and 3G communication status. The Following is an
overview of the purpose and function of each LED indicator together with
a description.
LED Name
LED Status
LED Description
PWR(Red)
ON
The power of the module is ON
3G(Red)
Flashing
Once per sec
Successfully registered connection to base station
(general status)
Flashing
3 times per sec
Successfully registered connection to base station
(Internet access)
ON/OFF
3G cannot register
GPS (Green)
Flashing
GPS successfully positioned (*Note)
ON/OFF
GPS is not positioned (*Note)
STA(Orange)
Flashing
Once per sec
The internal operation is normal
Flashing
3 times per sec
Initial mode
ON/OFF
The internal operation is abnormal
*Note: GPS function is not yet available now.

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DIP Switch
The GTP-230 module includes SMS alarm function and gateway function,
DIP switches are provided for switching function. The factory default of
the DIP switch is enabled as illustrated in following figure.
SW1
SW2
Description
Status
OFF
OFF
SMS alarm function
Utility setting mode
OFF
ON
Virtual COM Gateway function
ON
OFF
No default
ON
ON
No default
About the more detail information for the GTP-230 module, please refer to the
user’s manual.
Technical Support ············································
GTP-230 User Manual
http://ftp.icpdas.com/pub/cd/usbcd/napdos/gtp-230/manual/
GTP-230 Website
http://m2m.icpdas.com/gtp-230.html
ICP DAS Website
http://www.icpdas.com/