San Telequip GW IoTG1M User Manual

San Telequip (P) Ltd.,
504, 505 Deron Heights, Baner Road,
Pune 411 045, India.
Phone: +91-20-27293455, 9764027070, 8390069393
Email: info@santelequip.com
Document Name: USER MANUAL for GW IoTG1M/G8M
INTRODUCTION
GW IoT is used for remote monitoring of modbus devices via cellular network. It acts as a
modbus master to multiple modbus slave field devices at a single location and provides
reliable data connection to a web based application server. Unit is designed to be used in
industrial panels and operates on 18V-36V DC, 1A power supply.
FEATURES

Modbus RTU Master interface for field devices

Connects by itself to external web server.

Self-embedded with integral PPP, TCP/IP and HTTP protocol stack.

RTC support (battery backed).

Robust design with DIN rail mounting and wall mounting enclosure.

Industrial Power Terminal block for 18V ~ 36V DC operation.

One console port (Mini USB) for local configuration.

8 MB memory for data storage if Network drops
MODELS

GW IoTG1M (2G Model)

GW IoTG8M (4G Model)
Cloud server protocol can be HTTP GET, HTTP POST, MQTT and FTP.
INSERTING/REMOVING THE SIM CARD-
To insert or remove the SIM Card, it is necessary to press the yellow SIM holder ejector
button with Sharp edged object like a pen or a needle. When this is done the SIM holder
comes out a little, then pull it out and insert or remove the SIM Card. It is very important that
the SIM is placed in the right direction for proper working.
OPERATION
GW IoT is first configured with APN name of service provider of the SIM through USB console
port. At power on, GW IoT connects to internet using cellular network. After successful
internet connection, it reads the configuration CSV file which is stored on FTP server. The
FTP path for the CSV file is configured through USB port console. Gateway reads file from
server using HTTP GET request. So FTP server folder should be enabled to read files using
HTTP GET protocol. This can be tested by putting the path in any standard web browser like
IE, Chrome or Firefox.
V3.0 (02/09/2021)
Connecting. Converting. Leading !
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