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

Fig. 4.30

4.4 Instruction of Virtual Keys

In the Super Relay Logic software, we have defined 32 function keys in 8 pages

(A,B,C,D,E,F,G,H),each page has 4 function keys (F1¡XF4), when a function keys

was activated, it will offer a high or low potential (1 or 0 status) output, and this

output can be used as an input for any other instructions to act as a switch function.

User can select the function key group from group A to group H, and then select a key

from F1 to F4 in the following figure:

Fig. 4.31

After selected the selectable items, the following dialogue box will appear, and you

Select function keys

Array electronic SR Series - Page 70