Grass Valley NV5256 v.1.8 - Manual (Page 30)

22 Rev 1.8 • 08 Jul 11
3. Detail
I/O Cables
This is the RJ-45 to DE9 mapping for RS-422:
This cable wiring is applicable whether the port is a controlling port or controlled port.
S Older breakout panels might have incorrect wiring. Contact Miranda if your breakout panel
does not function correctly.
RS-232 Cables
If you make your own RS-232 cables, follow this pattern:
This cable wiring is applicable whether the port is DTE or DCE.
(Note: Use either pin 7 or pin 8 of the RJ-45 for ground. It is not necessary to use both.)
General Notes
Any DE9-to-DE9 cables you might use will be straight-through.
1
2
3
4
5
6
7
8
9
RJ-45 DE9
1
2
3
4
5
6
7
8
6
9
5
1 3
4
5
6
2 n.c.
1 Gnd
7 Gnd
8 Gnd
1
8
to NV5256 backplane to your device
1
2
3
4
5
6
7
8
9
RJ-45 DE9
1
2
3
4
5
6
7
8
1
8
4 n.c.
6 n.c.
3
5
2 n.c.
1 Gnd
7 Gnd
8 Gnd
6
9
5
1
to NV5256 backplane to your device