3. Connect the Computer
If you are not using the modem module above, a direct connection to a computer is required for
programming the CV-TAC400. An RS-485 to USB converter is used. Connect the Rs-485 Converter
as shown in Figure 16.
File: CV-TAC400_IN_MAN__NF_REV6.doc
Revised: September 2, 2014
Part No: 40-82B113
Figure 15 - Optional Modem Module Connection
Figure 16 - RS-485 Connection to Computer
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