Rockwell Automation 6158 Industrial 21 inch CRT Monitors - Manual (Page 11)

Industrial 21" CRT Monitor 11
Publication 6158-5.0
Video Cables
The monitor can be configured with various industrial grade video
cables. The standard HD-15 cable is equipped with a conventional HD-
15 connector at each end.
Figure 4
HD-15 Video Cable Connector
Table A
HD-15 Connector Pin Assignments
Pin Signal Description
1 Red Video Input, analog
2 Green Video Input, analog
1
3 Blue Video Input, analog
4 ID2 Output, TTL low
5 Composite Sync Input, TTL, pulsed
6 Red Video Return
7 Green Video Return
8 Blue Video Return
9 Reserved
10 Ground
11 ID0 Output, TTL low
12 ID1 Output, TTL floating
13 Horizontal Sync Input, TTL, pulsed
2
14 Vertical Sync Input, TTL, pulsed
15 Reserved
1 Monochrome video generators should present video to this pin. Composite
sync may be presented to this pin together with green or monochrome video. In
this case, the monitor’s sync selector switch must be set to “Sync on Green.”
2 With a VGA adapter, the polarization of this signal, together with the
polarization of the vertical sync signal, vary with the adapter’s operating mode,
as shown in the table below. This mode information is not needed by the
monitor, since it is a variable scan monitor.
Signal Mode 1 Mode 2 Mode 3 Mode 4
H Sync + - - +
V Sync - + - +