1. Touch 200 is master
2. 8000 is slave
3. use BC, large model
4. connect touch 200 to COM3 of 8000 as follows:
touch 200             COM3 of 8000
  pin 2 --------------- pin 3
  pin 3 --------------- pin 2
  pin 5 --------------- pin5
  pin 7 
  pin 8
(pin 7 & pin8
connect togeter)
 
5. configuration of touch 200
   RS232
   19200,8,N,1
 
6. modbus document in given in \touch200\mbus.zip

7. read \touch200\readme.txt