The OIS120A operator interface station has a 12" touch-screen color display. It does not include function keys or LEDs. Each OIS120A has two RS232/422/485 serial ports and two USB ports (one device and one host), and one Modbus Ethernet TCP/IP port. The OIS120A does not accept any of the OIS PLUS clip-on I/O modules.
Specifications
| Display | 12.1" TFT 800 x 600 Graphical Color Touchscreen |
|---|---|
| Keys | None |
| LEDs | 1 Power |
| Comm Ports-Serial | 2 RS232/RS485 |
| Ethernet | 1 10/100 Mbps, Modbus TCP/IP |
| USB | 1 Device, 1 Host |
| Clock-Calendar | Yr/Mo/Day/Hr/Min/Sec |
| I/O | None |
| Memory-PLC | 512 Kb |
| Screen | 10 Mb |
| Data Log | Yes |
| PLC Steps | 160 K |
| Back-up Battery | 3 Yrs at 25° C |
| Power Consumption | 375mA |