TECHNICAL MANUAL
LARGE DISPLAYS DN109/NB - DN119/NB - DN189/NB - DN129/NB
CHAPTER 21
INSTALLATION
21-3
Procedure:
17. Withdraw the 6 yellow highlighted screws from display. Save it. See below picture.
18. On the cover, pass cables to be connected through glands provided.
19. Place and connect aerial connectors.
20. Connect aerials to display base connectors.
21. Place grommet and cover. Be sure that all are well placed to assure IP.
22. Place and screw again the 6 highlighted screws
23. Tight the glands.
PLEASE BE CAREFUL. BAD INSTALLATION MAY VOID WARRANTY
Serial Line connection
DN-1x9 displays are ready to work with RS-232 and RS-485. Optionally can be configured
to work with RS-232 and RS-422. Please select option with order.
Choosing between 232 and 485/422 is done by the customer using the WEB SERVER
configurator.
1
2
3
4
5
6
7
8
9
Rx
Tx
GND
A RX+
A TX+
B TX-
RS-232
RS-422
Conector
DB9
B RX-
Fig. 86: DB9 pin out RS-232/RS-485 Fig. 87: DB9 pin out RS-232/RS-422.