Impulse 463E Instrukcja Użytkownika Pobierz pdf (Strona 34)

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SeaI/O User Manual

Digital I/O Wiring Connections

The SeaI/O-470 modules include eight optically isolated inputs that are arranged such

that each group of four inputs shares a single common. The four I/O points and

shared common are connected via a five-position removable screw terminal.

The SeaI/O-470 modules provide eight open-collector digital outputs. The outputs

do not source any current and must be connected to an external power source, max

30VDC. The outputs act as a switch and the circuit is open until energized. When

the output circuit is energized in software, the output sinks the current to ground,

closing the circuit.

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Impulse 463E Instrukcja Użytkownika Strona 34