Grass Valley NV8288 v.1.5 - Manual (Page 37)

NV8288 and NV8288-Plus Digital Video Routers • User’s Guide 27
3. Installation
Making Power Connections
2 Facing the rear of the NV6257, using the “Y” power cable (WC0087), connect one power con-
nector to ‘Output Power 1’ and one power connector to ‘Output Power 2’:
Figure 3-1. NV6257 Power Supply (Rear View)
3 Facing the rear of the router, connect the remaining power connector on the “Y” power cable to
‘Power Input’, as shown in Figure 3-2.
Figure 3-2. Power Supply Monitor Connection and Power Supply Connection on Router (Rear View)
4 Facing the rear of the NV6257, connect one end of the monitor cable (WC0046) to the ‘Power
Supply Monitors’ DB25 connection, as shown in Figure 3-1.
5 Facing the rear of the router, connect the other end of the monitor cable to ‘Power Supply
Monitor’, as shown in Figure 3-2.
6 Facing the rear of the NV6257, connect power cords from an AC power source (90–230 VAC,
50–60 Hz) into power supply connections PS 1 through PS 8, as shown in Figure 3-1. Connect
one power cord for each PS6000 power supply module installed. (See step 7.)
7 Install the PS6000 power supply modules as follows:
FAN
Power supply connections PS1 through PS8
Output
Power 1
Output
Power 2
Power
Supply
Monitors
Alarms
Output Power 1
and
Output Power 2
(Power Connection)
Power Supply
Monitors
(DB25 Connection)
Alarms
(DB25 Connection)
Power Supply
Power Connector
A
RTR EXPANSION
E146905
10/100 BT
10/100 BT RTR EXPANSION
VIDEO
REF 1
LOOP
VIDEO
REF 2
LOOP
AUX 1
AUX 2
CTRL 1
CTRL 1
CTRL 2
CTRL 2 ALARMS
POWER SUPPLY
MONITORS
POWER INPUT
TIME
CODE
PRI
CTRL
SEC
CTRL
PRI CTRL
SEC CTRL
DIAG (38.4 Kbaud)
DIAG (38.4 Kbaud)
Power Supply Monitor
Connector from NV6257
Power Supply Connection
from NV6257