Profibus addressing

[Monza 0]

Hello I'm new to PLC programming and I have a question. The system I have to work with are a Q02H PLC and a profibus setup with 4 slaves. I am using GX Configurator - DP 7.02 and it is working but now to my question. How am i suppose to set a user MIT address on my modules (a 8DI)? I have tried to write a X name and a D but i don't seem to be able to access that user address later in my program. I can access the buffer address. For example one module is getting assigned D1000 as buffer address then i can access that in my plc program. I can access the specific bits like D1000.0 But if i set a user address like D100 i cant access D100.0 or D100 as a whole. I have tried to set it as a X device but i don't know if X is only bits or it supports WORD. How is it supposed to be addressed. //A newbie

[konev 0]

In MITSUBISHI's PLC, you can bind some bit devices to a word device. "K4X1000" means 16 input devices from X1000 to X100F. Edited 18 Feb 2013 by konev