Delta DPS-400K - Page 79

6-11
6
Top Cable Entry Cabinet
O OFF
ON I
O OFF
ON I
O OFF
ON I
O OFF
ON I
Isolate Uninterruptible Power System (UPS)
Then check for Hazardous Voltage between all
terminals including the protective earth
See installation instructions before connecting to the supply
Apparatet er egnet for tilkopling til et IT forsyningsnett
RISK OF VOLTAGE BACKFEED
BEFORE WORKING ON THIS CIRCUIT
T
SR
N
UPS OUTP UT
TSRN
AC INPUT
R
S
T
BYPASS I NPUT
240V DC240VDC
BATTERY IN PUT
N
(Top View of the Top Cable Entry Cabinet)
(Front View of the UPS)
(Front)
N
N R S
N
T
R S T R S T
T6
S6
R6
N6
T5
S5
R5
N5
N7
N8
+2
-2
+1
-1
G3
G4
G1
G2
T3
S3
R3
N3
T4
S4
R4
N4
T2
S2
T1
S1
R2
N2
R1
N1
R1
N1
S1
T1 R2
N2
S2
T2
S3
T3
N3
R3 R4
N4
S4
T4
N5
R5
S5
T5
N6
R6
S6
T6
N7
+2 -2
N8
+1 -1
G3
G4
G1
G2
(Figure 6-11: Suggested Cable Placement_ Dual Input)