PLC Sample Code

29 files

1. Timer Examples FX2N

   By Crossbow

   This is an example program for GX Developer of many types of timers in the FX Series PLC. Written for FX2N, btu applicable to all.
   

   4953 downloads

   Submitted 28 Jul 2009

2. FX3U 1:1 Ethernet Communication

   By Crossbow

   This file contains 2 GX Developer projects and 2 FX Configurator-EN projects to set up Ethernet data transfer between FX3U PLCs over Ethernet.
   

   2047 downloads

   Submitted 4 Jan 2013

3. 

   Calculate Range (Scaling) GX IEC Developer

   By Bryll

   A simple Function Block used to scale and unscale values.
   Input is in Integer format.
   Output is in Real format and also in Integer Format.
   Min and Max input values specifies the range of the input signal.
   Min and Max output values specifies the range of the output signal.
   Example:
   We have a 0-10V input module with a 0-6V sensor connected to it for pressure measurement.
   The sensors pressure range is -1,2 to 4,5 Bar.
   The Analog raw value is 0 to 16000.
   The settings should then be:
   "MinLimit_In" = 0
   "MaxLimit_In" = 9600 (60% of max input)
   "MinLimit_In" = -12 (Assuming we shall use Integer output and use one decimal)
   "MaxLimit_Out" = 45 (Assuming we .........).
   

   1463 downloads

   Submitted 19 Sep 2013

4. FX3U-ENET As Client Ethernet Communication

   By pigflying

   File Name:FX3U-ENET As Client Ethernet Communication By pigflying
   SW Version Number: GX Developer Version 8.86Q
   FX Configurator: FX Configurator-EN-L Version 1.3
   

   492 downloads

   Submitted 29 Jul 2014