E4000-90023+N67xx+dut+ps+installation.pdf.pdf - 第20页
1-16 N67xx DUT Power Supply Installation Connecting Output Cables for N6773 Connecting to the ASRU Car d Connecting to the Utility Car d Connecting to the ASRU Card The N6773 DUT Power Supply is a one-output , high-curr …
N67xx DUT Power Supply Installation 1-15
Figure 1-9 N6752 output connections – Channels 7 and 8 (Utility Card)
Channel 8 Channel 7
P/S Label on cable Cable color P/S Label on cable Cable color
+S CH8 S+ GRN +S CH7 S+ VIO
+ CH8 + BLK/BRN
BLK
+ CH7 + RED/ORN
ORN
– CH8 - RED/BLK
RED
– CH7 - RED/BRN
BRN
–S CH8 S- WHT –S CH7 S- WHT
+–
S
+
+–
S
–
CH8
CH8
+–
S
+
+–
S
–
CH7
CH7
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
–