Digital I/O modules
A wide range of I/O digital modules is available. Each module features a CAN-bus port, so it can be located throughout the vessel to gather signals or distribute commands with just one cable connecting the mod-ule to the CAN-bus network.
All input channels (either PNP or NPN type) are optoisolated and protected against reverse current leakage.
Output channels supply up to 500mA each and are protected against short circuits. A version suitable for reading the 230VAC line is designed for reading feedback signals directly from the loads. A special version, equipped with one Wiegand input (26, 30 or 44 bits), can be used to integrate access control devices (biometric readers, transponders etc.) within the automation system. Another version features the ISA-1 standard annunciator sequence, a function which allows the module to be used as a stand-alone alarm annunciator when disconnected
Available versions: 8DI+8DO (PNP/NPN) – 16DI (PNP), 16DI (NPN) – 16DI (230VAC) – 16DI+16DO (PNP input) – 16DI+16DO (NPN input) – 16DO (500mA) – 16DO – 8DI+8DO Wiegand
