Products > Cellular Telemetry > GRD
GRD
Acquisition and remote control devices with GSM/GPRS communication
The GRD family of products is used to acquire information from a remote device with serial communication or any type of analog or digital sensor.
Together with the “Exemys Middleware” software modules, a powerful tool of acquisition and control is obtained for the implementation of Remote Acquisition projects.
Features
Reduction of communication costs. You only pay for what you consume
TCP/IP transport protocol over a GPRS data network
Transparent encapsulation of serial protocols
Great variety of analog and digital inputs and outputs
DIN rail mount in industrial cabinet
Wide range of power supply from 10 to 30 Vdc
Configuration protected with password
Automatic reconnection in case of link interruption for a permanent connection
Optimization of use of the GPRS network
Event logging
Specials Features
Pulse count input for meters.
Time stamp datalogging.
Available families
| FAMILY | SERIAL PORT | DIGITAL INPUTS / OUTPUTS |
ANALOG INPUTS | TYPE OF ANALOG INPUTS | COUNT INPUTS | ||
|---|---|---|---|---|---|---|---|
| GRD1000 | RS232/485 | --- | --- | --- | --- | ||
| GRD2001 | RS232/485 | 16/14 | --- | --- | --- | ||
| GRD3002 | RS232/485 | 16/6 | 6 | 6 x 0-10Vdc | --- | ||
| GRD3003 | RS232/485 | 16/6 | 6 | 6 x 4-20mA | --- | ||
| GRD4002 | RS232/485 | 16/6 | 4 | 4 x 0-10Vdc | 2 | ||
| GRD4003 | RS232/485 | 16/6 | 4 | 4 x 4-20mA | 2 | ||
User's manual