Chapter 7 FBD Block Description 99
Not I01
Note:The input terminal is NOP
which is equivalent to ‘Hi’
(10)Pulse Logic Diagram
FBD:
→
LADDER:
Note:The input terminal is NOP
which is equivalent to ‘Lo’
7-3 Function Block
The function blocks are classified into 4 sorts: Time, Counter, RTC Comparator ‘R’
and Analog Comparator ‘G’. The Operation Fundamental is similar to LADDER
Function Block’s.