marsu1821 Member M Join Date Apr 2005 Posts 15 Apr 22, 2005 #1 In a RS232 - RS485 converter cable for PLC of Siemens, there is a baud rate control. Anybody can explain me the baud rate control useful please? Thank you for advance
In a RS232 - RS485 converter cable for PLC of Siemens, there is a baud rate control. Anybody can explain me the baud rate control useful please? Thank you for advance
rdrast Lifetime Supporting Member Join Date Apr 2003 Location South Carolina Lowcountry Posts 5,544 Apr 22, 2005 #2 Do you mean the switch on the PC adapter (19.2 / 38.4)? It's just there to tell the RS-232 side what communications baud rate to expect from the PC. 38.4 is faster than 19.2, but with some computers (especially older ones) 38.4 might be unreliable.
Do you mean the switch on the PC adapter (19.2 / 38.4)? It's just there to tell the RS-232 side what communications baud rate to expect from the PC. 38.4 is faster than 19.2, but with some computers (especially older ones) 38.4 might be unreliable.