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Controladores lógicos programables PLC baja gama expandibles entradas digitales AC 74368-SR22MRDC ARRAY Manual Ingles www.viaindustrial.com

Fig. 4.25

There are 2 kinds of set method for presetting the value of CMPR:

1) One kind is that it only has 1 leg need to be compared (including two conditions):

(1) Lower leg connected to an input for comparing to a fixed value, see

following figure.

Fig. 4.26

(2) Upper leg connected to an input for comparing to a fixed value, see

following figure

Fig. 4.27

2) Two leg are connected to inputs for comparing each other

Array electronic SR Series - Page 68