Select DeviceNet if the system requires ________.
A) Intranet/Internet connections
B) More diagnostics for improved data collection
C) Program maintenance and media redundancy
D) High-speed data transfer between information systems
Question 2
The OTL and OTU output instructions are ________.
A) Not able to be used with an internal relay bit address
B) A retentive type output
C) Assigned the (-( )-) output symbol
D) Required to use different but adjacent output address bits