Contemporary Control Systems AI Active Hubs - Manual (Page 4)

TD675100-0M
J
iii
List of Figures
Figure 2-1
DC Powered ........................................................ 9
Figure 2-2 Redundant DC Powered .................................... 9
Figure 2-3 AC Powered ..................................................... 10
Figure 2-4 AC Powered with Grounded Secondary .......... 10
Figure 2-5 AC Powered with Battery Backup .................. 11
Figure 2-6 Repeater ........................................................... 11
Figure 2-7 Link ................................................................... 12
Figure 2-8 Hub ................................................................... 12
Figure 2-9 DC Coupled EIA-485 Option (-485) ................ 16
Figure 2-10 Each -485 Hub Port Has Provisions For
Applying Bias and Termination ......................... 17
Figure 2-11 AC Coupled EIA-485 Option (-485X) .............. 19
Figure 2-12 RJ-11 Connections Found on CC’s NIMs ........ 19
Figure 2-13 AI Twisted-Pair Pinouts ................................... 20
Figure 2-14 Front Panel of the AI2 and AI3 ........................ 20
Figure 2-15 RJ-45 Connector Pin Assignments ................... 21
Figure 2-16 Data Rate Switch ............................................. 22
Figure 2-17 Extended Timeout Jumpers ............................... 23