Module type | Interfaces | Serial ports | I/O | |||
---|---|---|---|---|---|---|
I/O module | Industrial modem | 1-Wire | RS-232 x2 | RS-485 x2 and more | Analog in | |
NPE 9500 |
|
  |
|
|
|
|
NPE M300 |   |
|
  |   |   |   |