gx-9100中，對輸入/輸出、編程模塊需要進(jìn)行類型和參數(shù)的定義后才可以進(jìn)行連接。連接的關(guān)系與定義的類型有關(guān)，在連接的過程中，有多分支可選。
(1)data數(shù)據(jù)表的參數(shù)定義
輸入/輸出點data參數(shù)定義
輸入/輸出點的數(shù)據(jù)定義主要是完成符號的定義、量程范圍的設(shè)定、上下限的允許偏差、處理器的序號等。
上圖中是對模擬量輸入和數(shù)字量輸入的數(shù)據(jù)表進(jìn)行參數(shù)的定義。
上圖中是對模擬量輸出和數(shù)字量輸出的數(shù)據(jù)表進(jìn)行參數(shù)的定義
程序模塊的種類
pid controller
on/off controller
heating/cooling pid controller (dual pid)
heating/cooling on/off controller (dual on/off)
average calculation
minimum/maximum selection
psychometric calculation (celsius/fahrenheit)
line segment function (16 segment)
input selector calculator (linear or polynomial equation)
timer functions (8 channels)
tantalization (event, integration, runtime) (8 channels)
comparator (8 channels)
sequencer (up to 8 output stages)
4 line segment functions (4 functions with 4 segments each)
8 calculators (8 channel with simple math function)
trend log
and/and not
or/or not
andb
orb
out/out not
cos
set/rst
plc
lrs33-64
xt
程序模塊的data參數(shù)定義