I185 GB 06 15
LRX D01
78
CHAPTER 5: FUNCTION BLOCK DIAGRAM PROGRAMMING
FBD INSTRUCTIONS
FBD program can only be edited and modified in the LRDSW software and write to LRD controlled equipment via communication cable LRXC00
for PC RS22 or LRXC03 for PC USB. Via controlled equipment, FBD program is available for querying or the parameter of the function block of
the program for modifying. The preset value of Block can be a constant or other block code. That means the preset value of this block is other
block current value.
Each FBD block size is not restricted; it depends on its function.
COIL BLOCK INSTRUCTION
HMI
Input
Output coil
Range
Input
I
12 (I01~I0C)
Keypad input (Digital LRD)
Z
4 (Z01~Z04)
Expansion input (LRE)
X
12 (X01~X0C)
Output (Digital LRD)
Q
Q
8 (Q01~Q08)
Expansion output (LRE)
Y
Y
12 (Y01~Y0C)
Auxiliary coil
M
M
63(M01~M3F)
Auxiliary coil
N
N
63(N01~N3F)
HMI
H
31 (H01~H1F)
PWM
P
2 (P01~P02)
SHIFT
S
1 (S01)
I/O LINK
L
8 (L01~L08)
Logic/Function Block
B
B
260 (B001~B260)
Normal ON
Hi
Normal OFF
Lo
No connection
Nop
Analog input
A
8 (A01~A08)
Analog input parameter
V
8 (V01~V08)
Analog output
AQ
4(AQ01~AQ04)
Analog temperature input
AT
4(AT01~AT04)
M
0
1
H 0
1