GRASS VALLEY TRINIX NXT -, Installation Manual

Page: 248 / 449

248 Trinix NXT — Installation and Service Manual
Section 11 — Trinix Asymmetrical Power Supply Configurations
The 256X512 Redundant Power Supply Configuration - Option C
The C configuration option for the redundant power supply includes two
Trinix power supply frames and four power supply modules.
One of the Trinix power supply racks is connected to the DC INPUT A con-
nector of the router frame. The power supply’s interface cable from this
Trinix power supply rack is connected to the PMBUS A connector of the
router frame.
The other Trinix power supply rack is connected to the DC INPUT B con-
nector of the router frame. The power supply’s interface cable from this
Trinix power supply rack is connected to the PMBUS B connector of the
router frame.
Figure 158. Trinix 256X512 Redundant PSU Configurations, Options C
POS 2 POS 3 POS 4
POS 1 POS 2 POS 3 POS 4
POS 1
1,&$
&20%86
1,&$
021,1
021287
,1
5()
35,0$5<
0$&$''5(66
&2162/(
$
1,&%
,1
5()
6(&21'$5<
0$&$''5(66
&20%86
&2162/(
%
1,&%
2873876
'&,1387$
$036
9'&
127)86('
2873876
*3,27&
1,&35206
)5$0(
&21752/
021(;3$1'
,17;37&17/
+](1$%/(
9,75('81'$17
&206/$9(
23(;3$1'
,3(;3$1'
8/75$
683(5
/(9(/
021,725
&
)$1)86(6
' $ % & ( ) *
2873876
&526632,17%86
,13876 ,13876
'&,1387%
$036
9'&
127)86('
2873876
)$
1
)
)$1*
67$786
30%86$ 30%86%
)$1' )
$1(
)
$1%
)$1& )
$1$
071827609_256X512-PS
U-Config-OptC