ALMIGHTY79

is it necessary to make a ladder program manuall to read the first and second slaves or just parameter settings in automatic communication

How to set parameter with automatic communication  second Slave ? 

there are 2 problems, the first is how to read 300 points in the first slave and read 300 in the second slave, but if only to read one slave is successful but only 125 points

No Errors if set 100  acces point.

Can Anyone help me ,please?

I only trial with 10 access points successfully ,D0 -D10  and setting auto refresh Device Do with transfer word counta 4096. How to setting when 300 point with three arrangement like your suggest. D000-D101 D100-D201 D200-D301

how arrangement this parameter for automatic communication for second slave?    

Good morning Sir  continuing the discussion yesterday after I tried what you suggested was successful then, what about the second slave for setting the parameters

Thank for your  replay. Acces point can't input 301,and  message  pop up ( "entering value is invalid.please confirm the range if entering .Range  1-125") according to the photo I sent imagecompressor.zip

  Yes Sir. I want to read data from several machines Thank you for your replay . Iam using Gx work2  , I have setting IP address each modul Qj71mt91 with different  in last number . Master.192.168.3.40. Slave 1st .192.168.3.50. Slave 2nd.192.168.3.60. And then  I have tried pinging each of the modules successfully. How to configure or setting AUTOMATIC Communication master with two slave. Please suggest me  Thank you very much