Hi;
Though my topic is related with communication but may someone could help me out.
We have a cutting creasing machine having 20 tools. Each tool has a separate servo motor and servo motor is connected with a servo drive. The control system is based on a DOS based PC which controls all the operations of machine. The DOS PC sends/receives parameter values to servo drives in HEX form. The structure of communication from DOS PC to servo drives which is also mentioned in below images. I want to sniff the data following from MS DOS control system to drives during a sequence of operation. We can not break the comm link of DOS and servo as system immediately goes into fault. Please help.
MS DOS Slave PC RS232 port >>>> RS232/485 Converter >>>> To all Servo Drives.
Though my topic is related with communication but may someone could help me out.
We have a cutting creasing machine having 20 tools. Each tool has a separate servo motor and servo motor is connected with a servo drive. The control system is based on a DOS based PC which controls all the operations of machine. The DOS PC sends/receives parameter values to servo drives in HEX form. The structure of communication from DOS PC to servo drives which is also mentioned in below images. I want to sniff the data following from MS DOS control system to drives during a sequence of operation. We can not break the comm link of DOS and servo as system immediately goes into fault. Please help.
MS DOS Slave PC RS232 port >>>> RS232/485 Converter >>>> To all Servo Drives.



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