Installation Drawings
Vertiv
| Liebert
®
EXM
™
Parallel Cabinet User Manual |
26
Figure 14 Control wiring diagram, Liebert EXM Parallel Cabinet, 2+1 paralleling with SKRU
AC Input
AC Output
AC Output
AC Output
3#UPS
2#UPS
1#UPS
Fuse
Fuse
Fuse
PE
mN
C
B
A
AC Input
PE
mN
C
B
A
AC Input
PE
mN
C
B
A
FH1
FH1
FH1
FH2
*Option
FH2
*Option
FH2
*Option
0
N
0
A
0
B
0
C
0
N
0
A
0
B
0
C
0
N
0
A
0
B
0
C
MFP_O
MFP_S
MFP_C
Main_abnl_O
Main_abnl_S
Main_abnl_C
X9J24
MFP_O
MFP_S
MFP_C
Main_abnl_O
Main_abnl_S
Main_abnl_C
X9J24
MFP_O
MFP_S
MFP_C
Main_abnl_O
Main_abnl_S
Main_abnl_C
X9J24
X9J26
GND_Dry
GND_Dry
Q5_Status
Q3_Status
15
13
11
9
X9J26
GND_Dry
GND_Dry
Q5_Status
Q3_Status
15
13
11
9
X9J26
GND_Dry
GND_Dry
Q5_Status
Q3_Status
15
13
11
9
X9J23
BFP_O
BFP_S
BFP_C
INV_O
INV_S
INV_C
1
3
5
2
4
6
X9J23
BFP_O
BFP_S
BFP_C
INV_O
INV_S
INV_C
1
3
5
2
4
6
X9J23
BFP_O
BFP_S
BFP_C
INV_O
INV_S
INV_C
1
3
5
2
4
6
EPO-NC
+12V
+12V
EPO-NO
1 2 3 4
J2
EPO-NC
+12V
+12V
EPO-NO
1 2 3 4
J2
EPO-NC
+12V
+12V
EPO-NO
1 2 3 4
J2
4 WHT
4 WHT
6 BLK
6 BLK
4 WHT
6 BLK
51
52
53
57
56
58
59
54
55
x2
50
2+1 Paralleling Cabinet with SKRU
MOB2
MOB1
MOB3
AUX
AUX
AUX
C
N/O
N/C
C
N/O
N/C
C
N/O
N/C
3 WHT
1 WHT
4 BLK
5 WHT
6 BLK
2 BLK
TB7
MBB
MIB
1
2 3 4 5 6
Neutral
Phase C
Phase B
Phase A
Customer
Neutral
FU2 2A
FU1 2A
701
702
703
706
704
608126
Sheet 2 Rev
. 0
Inner Door
Lamp
K0
SKPM
Pushbutton
710
4
3
34
4
3
120VAC
DET
A
IL A
DETAIL A
D
E
TAIL
DETAIL B
Содержание EXM Parallel Cabinet
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