KW_Services

I need some help connecting to the CJ2M-33 PLC. When i use the Ethernet/IP function i can see the PLC but the option is greyed out ? Do you guys have any suggestions ? I've attached a screenshot below:  

Hi Gambit, Thanks very much for your help. I Have changed the registers  D18 and D20. So D30 is the Head device number for storing the control data, D32 is the S+2 and D30 is the S+3. Now  There is no error but still not getting communication. The SD and RD on the PLC still not flashing. On the predefined  Protocol Support Function, I am not able to access the Debugging Support Function. Is there anything to do with the frame specs from IRROBOT?                      

Hello guys, I am working on a project in which I have to use linear servo actuators L12 Series from IRROBOT. The control is done via RS485 Serial port communication. From the manufacturer the L12 Series is controlled with  Arduino IR-STSO1 but we were told that we could use our own controller. So we using the FX5U PLC to control the actuator  via its built in RS485. The structure of the command and feedback packets for L12 Series is given and I tried to set  some packets according to MELSOFT SERIES Predefined Protocol Support Function and use the SP.CPRTCL communication Instruction but still not get communication and showing Error code 7D00: the value of the number of of protocols specify by the argument S(P).CPRTLCL instruction and executed continouasly is out of the range. I tried my best to solve this problem but still. Anyone to help me find the problem? Hello guys,