Emerald MM
4x RS-232/RS-422/RS-485 Serial Port Module
- 4 serial ports
- Jumper selectable RS-232/422/485 on two ports
- Dual 20-pin I/O headers (2 ports per header)
- Flexible address and interrupt selection
- Interrupt sharing - any no. of ports or boards
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| EMM-4M-XT | Emerald-MM 4-channel RS-232/422/485 extended temp. | |
| EMM-XT | Emerald-MM 2-ch RS-232/422/485 + 2 ch. RS-232, extended temp. |
