B&B Electronics Zlinx 485 - Manual (Page 8)

Hardware
Manual Documentation Number: Zlinx485m-1808
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Figure 4. Base and Expansion Modules Connected Together
Programming the Base Module using the RS232 connector
The base module has a programming feature that can be used to configure that base
module as well as expansion modules. The base module connects to the PC for
configuration. Connect a PC through the serial port (COM1 to 16) using the provided
RJ45 male to serial (DB9 female) cable.
Note: A standard RJ45 to serial (DB9) cable will not work, use only the one supplied
Figure 5. Connecting a PC and Base