
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.

| 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 | ||
| FAMILY | SERIAL PORT | USB | ANALOG INPUTS | DIGITAL INPUTS | DIGITAL outPUTS | ||
|---|---|---|---|---|---|---|---|
| GRD1300 | RS232/485 | SI | --- | --- | --- | ||
| GRD3305 | RS232/485 | Si | 4 | 4 | 2 | ||

