Chapter 5 FBD Programming 77
Chapter
5:
Function
Block
Diagram
Programming
FBD Instructions
Note: FBD program can only be edited and modified in SG2 Client software and write to SG2 controlled
equipments via communication cable. Via controlled equipment, FBD program is available for querying or
the parameter of the function block of the program for modifying.
Function Block Input Output Coil Range
Input I I01~I0C(12)
Keypad input Z Z01~Z04 (4)
Expansion Input X X01~X0C(12)
Output Q Q Q01~Q08(8)
Expansion Output Y Y Y01~Y0C(12)
Auxiliary M M M01~M0F(15)
Knob N N N01~N0F(15)
HMI H H01~H0F(15)
PWM P P01(1)
SHIFT S S01(1)
I/O LINK L L01~L08(8)
Logic /Function B B01~B99(99)
Normal ON Hi
Normal OFF Lo
No Connection Nop
Coil Block Instruction
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