BillRobinson Member Join Date Oct 2006 Location Sydney, Nova Scotia Posts 185 Aug 20, 2007 #1 Can anybody suggest a device that would split a modbus RS-232 signal from a modem to two different PC's?
Can anybody suggest a device that would split a modbus RS-232 signal from a modem to two different PC's?
SLC_Integrator Member S Join Date May 2007 Location Salt Lake City, Utah Posts 415 Aug 20, 2007 #2 Black Box make both a hardwired DB25 'Y' adaptor and a software-switched electronic splitter. Remember youll either have to stick with one Modbus Master or synch two masters so they take turns polling tho.
Black Box make both a hardwired DB25 'Y' adaptor and a software-switched electronic splitter. Remember youll either have to stick with one Modbus Master or synch two masters so they take turns polling tho.
SNK Member S Join Date May 2004 Location Toronto, Ontario Posts 885 Aug 20, 2007 #3 Are you looking to snoop? Or are you planning on full communications?