2013 GSM Temperature Humidity Sensor Data Logger RS232/485 Interface

GSM temperature humidity sensor data logger RS232/485 interface
Features
1) Monitors up to 2 Digital inputs&2 Analogue inputs
2) 2 Remote control outputs for switching applications
3) Fast and easy installation
4) Low set up and running costs
5) No field programming required as it can be done by SMS
6) Able to work in GMS mode/GPRS mode/EDGE mode
7) Programmable low/high alarm points for each analogue input
8) Works with 4 - 20mA(default)/1-5V based transducer
9) Accept other kind of transducer - temperature /motion transducer etc.
10) Reports on set point alarms and other triggers
11) Up to 10 alarm time set point
12) Support for get GPS location

2 Digital Inputs
Most equipment today does provide some form of alerting signal to interface to\monitoring devices from reporting of various
Malfunction or abnormalities.Thereare various kinds of signal that the equipment can send out, most common of which are
Opening or closures of one or more switch relay contact.UPS usually provide signals such as incoming power fail, battery mode,
Battery level low, and switchoverfailure.An air conditioner system may provide signals such as system on/off,compressor over
Temperature, low gas pressures, etc.

Equipments to be monitored are connected to Q26_RTU using these alarm signaling contacts.Q26_RTU keeps a constant watch
Over all the contacts.Whenever any contact input changes status (either from a close to open or from an open state to close state)
It is captured by Q26_RTU.It will then process the input according to the configuration provided by the user before.The correct SMS
Messages will be sent to 5 mobile phone users.

Q26_RTU is so fast in capturing the change of status of any signaling contacts that no event will be missed out up to 2 inputs can be
Monitored directly.The flexibility of Q26_RTU is in allowing remote query of input status and input counter using SMS.

To change contacting mobile phone number is also very easy.Authorize personal remotely using SMS command to add, change or
Delete mobile phone number in Q26_RTU.


2 Analogue Inputs
The Q26_RTU has 2 analogue inputs that can be configured to measure a 4-20mA or 1-5VDC signal.It will generate reports
When the monitored signal reached to programmable set points.
Two programmable set points can be programmed for each analogue input.When the monitored signal crosses a set point a specified
Action will be performed like switching the output relay or sending an SMS report.

2 Digital Outputs
Q26_RTU is a 2 way device.Besides monitoring inputs and act upon such inputs it also allow mobile phone users to compose SMS
Messages to it.When Q26_RTU receives any SMS, it will looks its memory bank to see what it is supposed to do and action according .
No action SMS are ignored.

Up to 2 relays can turned on and off by messages received from mobile phone.Querying Inputs and Outputs Status and Analogue Value

Authorized groups can also query the status of all input or output.This is very useful feature to determine the present status and value of
All inputs or outputs.The enquirer need not wait for an alarm to happen in order to receive the given I/O status.

Device ID
Supper mobile phone group can perform and change Device ID by sending a command to Q26_RTU

Reset Device And Adjust System Clock
Supper mobile phone group can reset Device and adjust system clock by sending SMS

GSM Modem
Integral to the design of Q26_RTU is a GSM/GPRS/EDGE 900/1800/850/1900 industrial grade modem.Its capabilities and
Performance are highly optimized by the operating firmware.
Any change in the GSM signal and receiving conditions are detected quickly and the software automatically takes care of signal errors.

GPS Location Information

Q26_RTU provide GPS location information .User can get GPS location information by sending a SMS.
And the user can open the response in the smart phone with Google map and show your location.