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ICPDAS GT-540
Intelligent GPRS Remote Terminal Unit
● Automatic/continuous GPRS Link Management
● Support Modbus RTU protocol to connect to Max 3 Modbus RTU devices via RS-485 port
● Support M2M OPC server for SCADA system
● Easy-to-use API tool for users to develop their applications by various program development tools
● Be the GPRS I/O devices
● Support data transferring by E-mail
● Local I/O linkage function to make the simple local control
● Support 3.7 V Li-ion Battery backup
● Power supply 10 VDC ~ 30 VDC
The ICPDAS GPRS Module GT-540 is an intelligent Active GPRS Remote Terminal Unit. Within the high performance 32 bit CPU, the GT-540 is suit for the hard industrial environment. It features GPRS/GSM module, 6 digital inputs, 2 digital outputs, 1 analog input, 2 RS-232, 1 RS-485 and SD interface. It can be used in M2M application fields to transfer the local I/O or Modbus device’s data by GPRS by the defined period or DI/AI triggers. The local I/O data can also be stored in the SD card to become a remote data logger. For another communication path, the GT-540 offers the e-mail mode to transfer the data by e-mail via GPRS for users to choose. The simple I/O linkage function of the ICPDAS GPRS Module GT-540 can reach the real time control in local field. It also supports Li-ion battery as another power source when the main power is failed temporarily. Therefore, the GT-540 is an ideal solution for environmental monitoring and remote device management for M2M applications. Meanwhile, it is supplied with easy-to-use API and OPC server Software that streamline application development process, freeing system integrators from dealing with complex communication protocols of GPRS and the Internet.
APPLICATIONS
SOFTWARE SOLUTIONS:
The M2M RTU center software with friendly Graphic interface is to manage the GPRS RTU products easily. Users can monitor the I/O data and status of GPRS RTU devise by the interface on PC. By using the GPRS RTU API tool and M2M RTU center software, any remote monitoring system can be achieved easily and efficiently. For SCADA system, the M2M.OPC server is provided to connect to SCADA by OPC interface.
CPU | 32 bit, 96 MHz |
SRAM | 64 Kbytes |
Flash Memory | 512 Kbytes |
RTC | Gives time(sec, min, hour) & date, leap year compensation from 1980 to 2079 |
WDT (watchdog) | Yes |
SD Interface | 2 GB max. |
COM1 |
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COM2 |
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Input Channels | 6 |
Input Type | Sink or Source, Isolated channel with common power or ground |
On Voltage Level | 3.5 VDC ~ 24 VDC |
Off Voltage Level | 1 V max. |
Isolated Voltage | 3750 Vrms |
Counters | 6 (16 Bit, 5 ~ 40 Hz), Min. Pulse Width: 25 ms |
Output Channels | 2 |
Output Type | Open-Collector (NPN) (500 mA@24 VDC) |
Load Voltage | 24 V max. |
Load Current | 500 mA max. |
Isolated Voltage | 3750 Vrms |
Input Channels | 1 |
Resolution | 12-bit |
Input Range/Type | 0 ~ 20 mA |
Quad-band | 850/900/1800/1900 MHz | ||
GPRS Multi-slot | class 10/8 | ||
GPRS Mobile Station | Class B | ||
GPRS Class 10 | Max. download speed 85.6 kbps | ||
CSD | Max. speed 14.4 kbps | ||
Compliant to GSM phase 2/2+ |
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Coding Schemes | CS 1, CS 2,CS 3,CS 4 | ||
SMS | Text and PDU mode |
Protection | Reverse polarity protection | ||
Frame Ground Protection | ESD, Surge, EFT, Hi-Pot | ||
Required Supply Voltage |
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Casing | Plastic |
Flammability | UL 94V-0 materials |
Dimensions (w x l x h) | 91 x 132 x 52mm |
Installation | DIN-Rail Mounting |
Operating Temperature | -25 °C ~ +55 °C |
Storage Temperature | -40 °C ~ +80 °C |
Humidity | 5 ~ 95% RH, non-condensing |