danghuyhoang
Member
I am using PLC S7-200 Cpu 215 with COM1 of my computer.
I am having problems creating a real number for VD332 address in memory of PLC.I use command "KETTLE_TEMP=ArgValue1".
I want to write a real number (ex :0.20) to VD332 address .I attach a file what I have done.I have communicated with PLC through COM1.But I cannot understand why I cannot write a real number to an address in memory of PLC to turn on Q0.1 so I am hoping everybody can Help.Please help me .
I am having problems creating a real number for VD332 address in memory of PLC.I use command "KETTLE_TEMP=ArgValue1".
I want to write a real number (ex :0.20) to VD332 address .I attach a file what I have done.I have communicated with PLC through COM1.But I cannot understand why I cannot write a real number to an address in memory of PLC to turn on Q0.1 so I am hoping everybody can Help.Please help me .