HITACHI H300 CPU03Ha, comunication Error

[shehoxs 1]

Help me , what wrong on comunication PC to PLC, ERROR Cominication PLC Hitachi H300Series CPU 03Ha Cable use on Wairing in Help menu softw ACTSIP, Setting parameter on PC and PLC is boud rate 19200, parity Even, dat bit 7, start bit 1 Please help me. And other PLC with same type have problem Error 41 and FF what can ido ?, how to set I/o assigment? Best regards

[naing 0]

Hi shehoxs, Sometimes, you should aware of OS version on which the ACTSIP is installed. I have met that problem previously. The solution may be described in the readme file of ACTSIP installer. Good luck!

[shehoxs 1]

My OS version soft is V2.53 and at readme compatible with that PLC for conection use com1, I try but still problem, I try under dos have same problem What can i do , please help me Best Regards

[Maicom 0]

Do you have a cable diagram to communicate with the Hitachi H-300 PLC?