It post for group all instrutions little common. And importance for determined aplications.Continue add, seek style...and if possible convension/organization.
Write generic glossary: Please use convension X=input, Y=Output, V=variables R=register data (save memory) M=coil memory
Manipulation data:
1)Set Fill
Paramters:Lenght,value set and variable.
2)Move block
Parameters: Lenght and variables - Variable A and B
Comparation
1)Table comparation
Parameters: Value,pointer and list start - Fix lenght 16 or 32
[Table comparation Value Pointer Start-variable]
Outputs: Special comparation coil, fix for " = < >"
OR
Write generic glossary: Please use convension X=input, Y=Output, V=variables R=register data (save memory) M=coil memory
Manipulation data:
1)Set Fill
Paramters:Lenght,value set and variable.
[Set fill 4 0 V1]
Before V1=83 V2=62 V3=45 V4=73
After V1->V4=0
2)Move block
Parameters: Lenght and variables - Variable A and B
[Move block V1 V4 3]
Before After
V1=1 V4=0 V1=1 V4=1
V2=2 V5=8 V2=2 V5=2
V3=3 V6=0 V3=3 V6=3
Comparation
1)Table comparation
Parameters: Value,pointer and list start - Fix lenght 16 or 32
[Table comparation Value Pointer Start-variable]
[Table comparation 1234 V100 V1]
V100=2 ---> Pointer V2
V2=444 < 1234 --->Set coil "<"
Outputs: Special comparation coil, fix for " = < >"
OR
[Table comparation Value Pointer Start Variable Coil]
[Table comparation 1234 V100 V1 M1]
M1= comparation "==" equal M2="<" M3=">"[?LADDER]
2)Comparation indirect 2 Two value .
---Dont know It exist?---
Conversion
1)Equation conversion (equation of straight)
Parameters: System A System B ;PLC A PLC B; Input Output
Obs: Produce equivalent values for TWO strainght
Manipulation Bits
1)Matriz output .
Parameters: Value out Start Y row Start Y collumn Type
Obs:Type equivalent lenght relation row VS collumn
(Sorry add image-)
2)Matriz input
Parameters: Start Y Start X Type
Obs:Type equivalent lenght relation row VS collumn
(Sorry add image)
3)Counter bits ON
Parameters: Variable IN Variable OUT
[Counter bits V2 V3]
before after
V2=143 =>10001111 V3=0 V3=05
4)Swap nibles
Parameters:Variable A
[Swap nibles V1]
before V1=11->00001011 after V1=10110000=176
7)Decoder
Equivalent to Convert data->bits
8)Convert data->bits
Parameters: Data and coil start
[Convert Data V1 M1]
Before
V1=163 ->10100011 M1 to M8 =OFF
After
V1=163 M1=1;M2=0;M3=1;M4=0;M5=0;M6=0;M7=1;M8=1
OR
Possible use instrution MOVE Variable--->Start coil byte (is bidiretional conversion)
6)Multiplex and Demultiplex ....
It commmon...function
7)Mirror byte
---Dont know It exist?
Special comunications -(RX, TX to left...)
1)CRC - Make check sum
Parameters:Start Variable Lenght Out variable
[CRC Make Start variable Lenght Out Variable]
[CRC Make V10 50 V100]
OR
[CRC make Start variable Leght]
[CRC make V10 50] Check sum in V61
Statistic
--Dont know, to right it exist it important.
Continue....
