Daktronics DF-1030 - Manual (Page 23)

Figure 8: Radio Controlled Display Layout
1. Using the DB9M to DB9F serial cable, connect from the DataMaster
controller to the j-box, at the “DB9 Male, DataMaster 100 connect” jack.
2. Using an 18-AWG, 6-conductor, shielded cable, (W-1370) connect from
the j-box jack labeled “RS422 to Radio or 422 Device” to the TB2 jack
on the Server radio, mounted to the building. See
Figure 9 and the table
below for cable connections from the j-box to the radio.
3. Plug the wall pack transformer into the j-box and then into a 120V
grounded outlet.
4. Mount the Client radio on the display or display pole, and within 25 feet
of the display.
5. Plug the quick connect cable from the client radio into the 6-pin quick
connect jack on the side of the Rate Display.
Figure 9: Direct Current Loop Connection
Electrical Installation 3-7