Module type | Interfaces | Serial ports | I/O | ||||||
---|---|---|---|---|---|---|---|---|---|
Industrial modem | USB | GPIO | 1-Wire | Ethernet | CAN | RS-232 x2 | RS-485 x2 and more | Analog out | |
NPE M500 |   |
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NPE X1 |
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  |   |   |   |   |   |   |   |
NPE X2 |
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  |   |   |
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NPE X500 |
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