Author Question: In PLC 5 two-slot addressing, the ________ . A) PLC has two groups to a slot. A module with two ... (Read 113 times)

fagboi · **on:** Jul 28, 2018

In PLC 5 two-slot addressing, the ________ .

A) PLC has two groups to a slot. A module with two input words and two output words fill the slot
B) PLC is configured so that all slots and inputs are addressed with tags
C) PLC is configured with one group distributed over two adjacent slots, so that the adjacent slots can accept a module that has one input word and one output word
D) PLC is configured with one group to a slot, so that the slot can accept a module that has one input word and one output word

Question 2

Which one of the following statements about Logix counters is NOT true?

A) Counter tag names are declared in the ladder logic instruction box.
B) Logix processors use tag names for counter identification.
C) Counter tag must be unique, and the data type counter must be assigned to the tag.
D) The range for the PRE and ACC values is + 2,147,483,647 or - 2,147,483,648.