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Summary of Contents for EDY GAT-1
- Page 1 GAT-1 / GAT-2 GAT-1 / GAT-2 REMOTE CONTROL & PAGING VIA MOBILE TELEPHONY NETWORK & AUTOMATION CONTROLLER DEVICE DESCRIPTION USER MANUAL rev:1.1, 2022-01-20 www.edy-electronics.com...
- Page 2 The use of GAT-1/ GAT-2 devices is at the sole discretion of the user. ‘EDY electronics LTD’ company cannot be held responsible for any loss of data, income, or whatsoever special, deposit, ancillary or indirect damage it may be caused by the (mis)use of the device.
- Page 3 GAT-1 / GAT-2 Users Manual Table of Contents 1: INSTALLATION AND SAFETY INSTRUCTIONS:......................1 2. BRIEF DESCRIPTION..............................2 3: TECHNICAL FEATURES..............................4 3.1: General..................................4 3.2: Electrical.................................4 3.3: Connectors................................4 3.4: Panel..................................4 3.5: Functional features..............................5 3.6: Contacts on the removable terminal blocks....................5 4: DETAILED DESCRIPTION..............................6 4.1: micro-SIM Slot................................6...
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Page 4: Installation And Safety Instructions
GAT-1 / GAT-2 Users Manual 1: INSTALLATION AND SAFETY INSTRUCTIONS: This unit provides useful instructions for the safe use of the GAT-1/GAT-2 devices. In avoidance of any damage to a person or property, please follow the instructions below: The installation and technical support of the device should be carried out by qualified personnel only, or by an expert with sufficient knowledge of the device and its safety requirements. -
Page 5: Brief Description
GAT-1 / GAT-2 Users Manual 2. BRIEF DESCRIPTION The GAT-1 / GAT-2 device executes remote control and paging via the GSM network using SMS messages and telephone calls, as well as local automation in commercial and domestic installations. It combines the potentials of a GSM controller and a PLC (Programmable Logic Controller). - Page 6 GAT-1 with 4 inputs and 2 outputs GAT-2 with 8 inputs and 4 outputs The GAT-1/GAT-2 device applications include installations of remote control and paging, monitoring of voltage, temperature, humidity, pressure, level etc. and automation such as: Pumping stations / tanks •...
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Page 7: Technical Features
PPO - PC ( UL94 V-0 ) Working Temperature: -15..+60 ºC Relative Humidity: 0 ... 90% (non condensed) Weight: GAT-1 : 135gr GAT-2 : 165gr 3 .2: Electrical Supply Voltage: 8 .. 36V DC Overvoltage/reverse polarity protection: +/- 40V Consumption:... - Page 8 GAT-1 / GAT-2 Users Manual 3 . 5 : Functional features GSM module: QUAD BAND GSM 850/900,1800/1900 MHz RF output: 2W peak (+33dBm) @ GSM-900, 1W peak (+30dBm) @ DCS-1800 RF input sensitivity: > -106dBm Voltage Inputs response time: 20 msec (0,02 sec)
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Page 9: Detailed Description
GAT-1 / GAT-2 Users Manual 4 : DETAILED DESCRIPTION 4.1: micro-SIM Slot Before inserting the card into the slot of the device, the PIN code must have been disabled using a mobile phone. The micro-SIM card slot is the "push-in / push-out" type. When inserting the card, pay attention to its orientation as shown in the figure. -
Page 10: Light Indicators
GAT-1 / GAT-2 Users Manual 4.4 : LIGHT INDICATORS During the device startup (or restart) the indicators light up simultaneously for 1 sec. This is the indication of software startup and also serves as confirmation for the proper operation of the LEDs. -
Page 11: Technical Characteristics
GAT-1 / GAT-2 Users Manual 4.5 : THE RESTART / RESET BUTTON The "reset" button which is located on the panel of the device below the word "MAIN", can be pressed with a NON-sharp stem with a maximum diameter of 1.5mm (e.g. a wooden toothpick can be used). -
Page 12: Voltage Inputs
GAT-1 / GAT-2 Users Manual The cables for the load connections must be multi- stranded with a suitable cross section, while for high voltage connections insulated wire ferrules must be used, as shown in the photo. 4.8: VOLTAGE INPUTS The inputs operate as analog for voltage measurement in the range of 0..10V DC and as digital (ON- OFF) in the range 0..36V DC. - Page 13 GAT-1 / GAT-2 Users Manual The device voltage inputs can be connected to a wide range of peripherals. The figure shows some possibilities which are followed by a brief description. Input 1 is connected to a sensor producing voltage output of 0..10V DC.
- Page 14 GAT-1 / GAT-2 Users Manual 5 : OPERATION OF THE GAT DEVICE 5. 1: The GAT firmware At startup, the GAT device firmware checks its vital parts, loads the settings from the indelible memory and launches the GSM module. This checking lasts about 1 second and immediately after that the firmware enters an endless loop called "program cycle", where the status of inputs is updated every 10msec (0.01''), GSM...
- Page 15 GAT-1 / GAT-2 Users Manual The above method is not the only one for controlling an output. The device can be programmed to respond to more user-friendly commands. For example, if we send the message 0000 OC 1 “OUT 1 ON” “OUT 1 OFF”...
- Page 16 GAT-1 / GAT-2 Users Manual 5.3: Automation Program In addition to the ready-made functions, the GAT firmware supports a structured text programming language, the "automation program". The automation program is organized into modules and subsections which run under conditions, it contains general purpose and system variables, while it has the capacity to perform logical operations, arithmetic with integers and text management.
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Page 17: Error Type
If the error persists after a reboot, the device must be initialized via the "reset" button or the "RS" command. IN ANY KIND OF PROBLEM: Verify that the instructions in this manual are strictly followed. If the problem continues, please contact the technical support ( info@edy-electronics.com ). contents www.edy-electronics.com... - Page 18 GAT-1 / GAT-2 Users Manual 7: BRIEF PRESENTATION OF THE “GAT communicator” SOFTWARE The ability of the device to connect via the USB port to the support software "GAT communicator", makes it very easy for the installer / user to program applications.
- Page 19 GAT-1 / GAT-2 Users Manual ● Configure the device operation through the "Function Parameters Wizard", a tool that translates the user's choices into application program and vice versa, translating data retrieved from a device into a more comprehensible format for the user.
- Page 20 GAT-1 / GAT-2 Users Manual ● Test and debug the application program with the help of communications and input / output states simulation, program variables monitoring, etc. ● Use the PC to distrubute SMS to and from various devices and recipients (SMS server).
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Page 21: European Declaration Of Conformity
GAT-1 / GAT-2 Users Manual 8: EUROPEAN DECLARATION OF CONFORMITY contents www.edy-electronics.com... - Page 22 GAT-1 / GAT-2 Users Manual 9: Guarantee of good operation The GAT-1 / GAT-2 devices manufactured by EDY electronics Ltd. are covered by a two (2) year • warranty from the date of purchase. The warranty is valid for any construction defect or hardware failure that occurs during •...
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