Omega Vehicle Security OMG-ULTRACOMM2-PCI RS-232 - Manual (Page 4)

A PPENDIX C - E LECTRICAL I NTERFACE ...................................17
RS-232..................................................................................................... 17
RS-422..................................................................................................... 17
RS-485..................................................................................................... 18
A
PPENDIX
D - A
SYNCHRONOUS
C
OMMUNICATIONS
...............19
A
PPENDIX
E - S
ILK
-S
CREEN
....................................................20
A
PPENDIX
F - C
OMPLIANCE
N
OTICES
.....................................21
F EDERAL C OMMUNICATIONS C OMMISSION S TATEMENT ............ 21
EMC D IRECTIVE S TATEMENT ........................................................... 21
Figures
Figure 1- Headers J1B and J2B, RS-422..........................................................3
Figure 2 - Headers J1B and J2B, RS-485 ‘Auto’ Enabled, ‘No Echo’..........3
Figure 3 - Headers J1B and J2B, RS-485 ‘Auto’ Enabled, ‘Echo’................3
Figure 4 - Headers J1B and J2B, RS-485 ‘RTS’ Enabled, ‘No Echo’ ..........4
Figure 5 - Headers J1B and J2B, RS-485 ‘RTS’ Enabled, ‘Echo’ ................4
Figure 6 - Headers J1A and J2A, Line Termination.......................................5
Figure 7 Headers E1 - E4, Electrical Interface Selection...............................6
Figure 8 - Clocking Mode 'Divide By 4’............................................................7
Figure 9 - Clocking Mode 'Divide By 2’............................................................7
Figure 10 - Clocking Mode 'Divide By 1’..........................................................7
Figure 11 - Asynchronous Communications Bit Diagram ..........................19
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