Grass Valley K2 Storage System Instruction Manual v.3.2 Sep.24 2007 - Manual (Page 511)

September 7, 2007 K2 Storage System Instruction Manual 511
Setting up the L30 RAID chassis
If you have more Expansion chassis than those illustrated, continue the indicated
cabling pattern, alternating connections for additional Expansion chassis between
DP1 and DP0. Expansion chassis 1, 3, 5, 7, and 9 connect to DP1. Expansion chassis
2, 4, 6, 8, and 10 connect to DP0.
Once the RAID storage is connected and configured, do not swap Expansion chassis
or otherwise reconfigure storage. If you connect an Expansion chassis in a different
order or to the wrong controller, the controller will see a configuration mismatch and
fault.
Power on the L30 RAID chassis
Connect power cords and power up RAID storage devices as follows:
1. Verify power and cabling.
2. Press and hold down the power button on the controller, as shown.
FLT/LNK
FLT RDY
DP-OUT
PS
FLT CLR DP-IN
FLT/LNK
FLT RDY
DP-OUT
PS
FLT CLR DP-IN
FLT/LNK
FLT RDY
DP-OUT
PS
FLT CLR DP-IN
FLT/LNK
FLT RDY
DP-OUT
PS
FLT CLR DP-IN
BBU IN MODEM
FLT/LNK
HPE FLT
A/L
BACKUP
ACT/LNK
LNK/ACT
FLT
HP
5 4 3 2
RDY
LAN
BAT
MNT
ACS MC DP1 DP0 HP 1 0
BBU IN MODEM
FLT/LNK
HPE FLT
A/L
BACKUP
ACT/LNK
LNK/ACT
FLT
HP
5 4 3 2
RDY
LAN
BAT
MNT
ACS MC DP1 DP0 HP 1 0
Primary
Expansion 1
Expansion 2
DP0 DP1
To
Exp a n s ion
3
To
Exp a n s ion
4
To control port
on GigE
s witch
To K2 Medi a
S erver A
To NH s erver
(option a l)
S A S c ab le connector s a re keyed to DP IN/OUT port s .
SAS cables