Differences

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--- plc:plc [2020/05/19 10:05] – ivan
+++ plc:plc [2020/05/19 10:06] – ivan
@@ Line 87: / Line 87: @@
 It is possible to access the state of the output via gvarget commands from within the PLC process:
-<code>a= gvarget (0x400); // OUT0
+<code>a=gvarget(0x400); //OUT0
-b= gvarget (0x407); // OUT7</code>
+b=gvarget(0x407); //OUT7</code>
 Starting from 0x400 to represent OUT0, this is a hexadecimal system that is simple to convert to dotted decimals (through the likes of a simple reference site [[https://www.hexadecimaldictionary.com/hexadecimal/0x400/|here]]). Thus, for example, //gvarget(0x40d);// will return the state of Output #13.