E4000-90023+N67xx+dut+ps+installation.pdf.pdf - 第21页
N67xx DUT Power Supply Installation 1-17 Connecting to the Utility Card The N6773 DUT Power Supply can be connec ted to channel 7 or 8 on the Utility Car d as shown Figure 1-11 . Figure 1-11 N6773 output connections – Ch…
1-16 N67xx DUT Power Supply Installation
Connecting Output Cables for N6773
Connecting to the ASRU Card
Connecting to the Utility Card
Connecting to the ASRU Card
The N6773 DUT Power Supply is a one-output, high-current supply. It can only be
connected to channels 5 and 6 on the ASRU Card. Two ASRU channels are required
to handle the high current. Connect the supply to the highest numbered module
with channels 5 and 6 available. Use cable N1807-61621 for a 4-module system or
N1807-61616 for a 2-module system.
Connect the cables as shown in Figure 1-10.
Figure 1-10 N6773 output connections
Channels 5 & 6
P/S Label on cable Cable color
+S K1 GRN
+ K2 BLK/WHT
– K3 BRN/WHT
–S K4 WHT
+S L1 BLU
+ L2 RED/WHT
– L3 ORN/WHT
–S L4 WHT
L1 L2 L3 L4
K1 K2 K3 K4
N67xx DUT Power Supply Installation 1-17
Connecting to the Utility Card
The N6773 DUT Power Supply can be connected to channel 7 or 8 on the Utility
Card as shown Figure 1-11.
Figure 1-11 N6773 output connections – Channels 7 or 8 (Utility Card)
Channel 7 or 8
P/S Label on cable Cable color
+S CH7 S+ VIO
+ CH7 + RED/ORN, ORN
– CH7 - RED/BRN, BRN
–S CH7 S- WHT
+S CH8 S+ GRN
+ CH8 + BLK/BRN, BLK
– CH8 - RED/BLK, RED
–S CH8 S- WHT
+–
S
+
+–
S
–
1-18 N67xx DUT Power Supply Installation
Connecting Output Cables for N6746
Power from the N6746 power supply can be routed to any single module, but must
use either ASRU channel 5 or 6. It is recommended that you use ASRU channel 6
as a first choice when configuring this supply. Up to four power outputs can be
routed to any single module or they can be split across four modules. (Each output
powers one module.)
Connect the output cables as shown in Figure 1-12.
Figure 1-12 N6746 output connections
Channel 5 or 6
P/S Label on cable Cable color
+S L1 BLU
+ L2 RED/WHT
– L3 ORN/WHT
–S L4 WHT
+S K1 GRN
+ K2 BLK/WHT
– K3 BRN/WHT
–S K4 WHT
L1 L2 L3 L4
K1 K2 K3 K4
or