Grass Valley Kayenne Installation Planning Guide Aug 30 2011 - Manual (Page 51)

KAYENNE — Installation Planning Guide 51
Panel Control Unit (PCU) Installation
off its hinges vertically and for the 4-RU and PCU frames 7.7 mm (0.3-in.)
of clearance is required to completely remove the door. A flush design 1 RU
blank filler panel can be used for clearance, if required.
PCU Connectors
Figure 53. Panel Control Unit, Front View with Door Removed
Figure 54. Panel Control Unit, Backplane View
CAUTION Do not connect or disconnect the multi-pin cables linking a PCU to a Menu
Panel or Control Panel Stripe while the PCU is powered up. Damage to the
Kayenne equipment can result.
OFF ON
100-240V AC
Power Supply 1
Redundant AC
Power Supply 2
USB (2)
Chassis
Fan
Panel Processor Menu Processor
Second Menu
Processor (Option)
AT
Keyboard
Compact
Flash
Panel
Reset Menu
Reset Status
Display &
Boot Switch
Serial Port
Com 1
VGA
Display
Power
Switch
Status
Display &
Boot Switch
Air
Filter
USB (2)
AT
Keyboard
Serial Port
Com 1
VGA
Display
8623266_49
RS 422/485
AC 1 AC 2
PANELS MENU
GPI
USB
2 1 2 3 4 5 6 7 8 1
USB
(Panel Processor)
GPI
(inactive)
Grounding Lug
LAN
(Internal Switch
with 6 Ports)
Panel
LAN
(Reserved LAN)
Menu
Panel 1
Panel Stripe
Connectors (8)
Menu
Panel 2
RS422/485
Serial Port
(Panel
Processor)
8623266_50
100-240V
AC Power 1
Redundant
AC Power 2