DATA DISPLAY GROUP
Page 2 of 8
Table of Contents
1
Revision History ................................................................................................... 3
2
RS485 Network Installation .................................................................................. 4
2.1
Network Topology ................................................................................................................................4
2.2
Start Up Protocol...................................................................................................................................4
2.3
Cabling..................................................................................................................................................5
2.3.1
Cabling for system without External RS485 Converter ........................................................................5
2.3.2
Cabling for system with External RS485 Converter .............................................................................5
3
RS232 and USB Setups......................................................................................... 6
3.1
RS232 Setup .........................................................................................................................................6
3.2
USB Setup.............................................................................................................................................6
