This was introduced in a fairly recent version of GX Works2 and is only possible on FX because only FX has the "one program file" limit in the CPU. In that case, the compiler will join these POU's into one MAIN program file before downloading it into the cpu. In that case, Mitsubishi introduced something called "program linkage order setting" which allows you to join a number of simple ladder POU's (up to 256 i think). The GEE function uses 2 inline comparation (ANDGEM) and SET RST functions. For instance (in GX IEC Developer) the GEE function generates diferent code compared with ANDGEM.
Very useful to me because I am used to Melsec IL language and in some cases. It has to be noted that Mitsubishi introduced a solution to this problem which allows multiple simple ladder POU's inside one MAIN program file IF you upgrade your project from simple ladder to simple ladder with labels (and therefor introduce a compiler stage). GX Works 2 doesnt have 'Show MELSEC Code of Networks' option. Upgrading to structured program will not help if you want your POU to remain in simple ladder (and not structured ladder) since it will have the same limitation. Following the goal of maximum efficiency, GX Works2 & GX Works3 conform to IEC61131-3 standards, allowing developers to mix and match between five different. GX Works2 is the programming and configuration software for FX, L, and Q Series controllers. Gii thiu phn mm GX-Works 2 Cu hình màn hình trong GX Works2. GX Works3 is the programming and configuration software for iQ-F and iQ-R controllers. I don't understand how you managed to import an FX3U program from GX Developer into GX Works2 which has more than one POU (Abart, ERRORS_G.)? In simple ladder (GX developer), an FX3U program can only have one POU called MAIN because there can only be one "program file" in the CPU called MAIN. Phn mm GX-Works 2 là phn mm nâng cp và thay th cho phn mm GX Developer, lp trình cho các dòng PLC FX, Q, L, A, S, CNC.
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