GT-530 user manual v1.0
1. Introduction
GT-530 is an intelligent SMS controller for industry applications with the simple
commands and SMS tunnel function with powered by the external power or Li-Battery.
Also, GT-530 can support UNICODE for users to implement sending SMS messages with
various languages. It can provide the SMS report function by setting the return time or
DI/counter trigger.
GT-530 can be a remote control and alarm system allowing you to use your mobile
phone to monitor and control your business from any location. Its alarm facilities provide
a flexible way to distribute critical alarm information to any number of mobile phone
users.
GT-530 can monitor total 10 digital inputs (6 counters). A SMS can be sent when
these DI are triggered or counters exceed preset limits. The user can also interrogate the
status of I/O through SMS messages. The GT-530 also has 2 Digital output which can be
activated via DI trigger or SMS to control the lamps, pumps, heaters etc.
It needs to configure the GT-530 for the first use
GT-530 User Manual, Version 1.0, August 2009
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