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VMU-O EM Accessory Module
VMU-O EM is a VMU-C EM system accessory module that manages two digital inputs and two relay outputs.
It can be connected to the main VMU-C EM module or to the VMU-M EM accessory module via local bus.
Features
• Two digital inputs and two digital outputs.
• Self-powered via local bus.
• 1-DIN size
Functions
• ON/OFF status detection by means of 2 digital inputs.
• Relay output control by either manual command or event triggering.
