DeviceNet is ________
A) A digital motion control network that interfaces the motion control module in the PLC with the servo motor drive through a fiber optic cable
B) An open network standard that uses the producer/consumer network model to efficiently exchange time-critical application information in control systems
C) A low-cost communications single cable network with input and output devices with an embedded microprocessor for network communications
D) A vendor-specific network for use with Allen-Bradley hardware
C
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