User Guide

2 Documentation Number ATxWDT-1303
B&B Electronics Mfg Co – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax [phone]
B&B Electronics Ltd – Westlink Comm. Pk – Oranmore, Galway, Ireland – Ph [phone] – Fax [phone]
Chapter 2: SETUP AND INSTALLATION
Inspection
Your WDT has been tested for proper operation. It should be in
perfect electrical and mechanical condition upon receipt.
Remove the card from its protective packaging. Handle the card
only by its edges being careful not to touch the gold connection
fingers. Save the packaging for storage or shipping if the card needs
repair.
Address Switch Setup
The WDT can be set for any I/O address using a seven position
DIP switch to program the binary I/O address of the card. Figure 1 is
a drawing of the printed circuit board showing the locations of the
address switch and setup jumpers on the WDT.