Grass Valley Kayak HD Installation v.6.9.4 Jun 02 2011 - Manual (Page 46)

46 Kayak HD — Installation and Service Manual
Section 2 — Installation
Figure 22. Kayak HD 8RU Frame, Backplane View
8448_64_
r0
48V DC Power Out
(to Control Panel)
100-240V AC
Power Supply 1
Redundant AC
Power Supply 3
(option)
100-240V AC
Power Supply 2
Grounding Lug
GPI In 9-16
GPI Out 33-64
(2 M/E only)
GPI In 1-8
GPI Out 1-32
HD Reference In
Tri Level Sync
Video Out
1 M/E: 1-12
2 M/E: 1-24
3 M/E: 1-48
Video In
1 M/E: 1-24
2 M/E: 1-48
3 M/E: 1-96
SD Reference In
LAN
(Internal Switch
with 4 Ports)
RS422/485
Serial Ports
(8)