Vertiv Liebert MBSM - Figure 17 Liebert MBSM Control Module

Vertiv
™
|Liebert
®
MBSM
™
User Manual | 26
Figure 17 Liebert MBSM Control Module
7PL
7PL
AP2
Board
CHL0413170
F
L
3
4
W
6M
System OK System Fault
3 4 1 2
44 -
43 +
42 -
41 +
L2
L1
G
R
XP1 XP2 XP3 XP4 XP3 XP 4
RJ-45RJ-45RJ-45RJ-45RJ-45RJ-45
RJ-45
XP 7
4M
1 3 5 7
AP1
UPS5
AP1
UPS4
AP1
UPS3
AP1
UPS2
AP1
UP S 1
Liebert MBSM with Phase Control
(Up to 11 UPS Modules)
Internal Cable Size: 1.5mm
2
3. H 2
K2RSBT2 K2RSB
T2
5 6 7 8
13 14 15 16 17 18 19 20
RPA
RP B
RHA1RH B
RHB1 RH A
R1/3
R2/3
1 2 3 4 5 1 2 3 4 5
2M
3M
37
36
38
08
Y
RSB/1
Bus B Active
K1
01 02 03 04 05 06 07 08
K1
K2
K2
Bus A Active
Y
39
40
04
01 02 03 04 05 06 07 08
01 02 03 04 05 06 07 08
F1 F2 F3 F5 F7 F6
Link Link
3 x Fuse 5A
3 x F us e 5 A
34
08
31
R1/2
R2/2
RSA/2
Forced
Bus A
Y
R6/1
SW1/1
SW1/2
On the
Door
43A
41A 42A
R2 R6 R7
33 3 3 33
Forced
Bus B
Y
R1 R4 R5
30 32 32
R4/1
01
04
05
06
2 x Fuse 4A
09 11 10 12
F9
F11 F10 F12
09 11 10 12
17 19 18 20
2 x Fuse 4A
TM1
TM2
A A1 A
A1
B B1 B B1
12 11 10
9
44
21
23
24
T1
1"
R1/1
RSA/1
T2
1"
R2/1
RPB/1
RPA/1
25
29
26 27
28
1 2 3 4 5 6 7
1M
AP3
Synchronism Detector
(P.N. 15B10889G1)
Dwg. 15H70853
AP1
Syst em Synchroni zation
Control Board
(P.N. 15B10777G2)
Dwg. 15H70783
1 2 4 5
[4.F9][4.F9]
1M
13 14 15 16
XT1
From Output Busbar 1 From Output Busbar 2
220-240/50-60Hz 220-240/50-60Hz
(L)
(L)
(M) (M)
From UPS A Reserve OK
Fr om UPS B Reser ve OK
Close Forced on Source B
Close Forced on Source A
From Reserve
Input Li ne A
380-415/50-60Hz
From Reserve
Input Li ne B
380-415/50-60Hz
(W)
(U) (V) (N)
(W)
(U) (V) (N)
1 2 3 4
Reference Bus Inpu ts
Control Power (1 Inp ut from Each Critical Bus Output)
OFF OFF Automatic
Input A / Input B = OK
R1 = R2 = ON
SW1 SW2 Priority
ON OFF P = A
OFF ON P = B
10H72985 Pg. 3, Rev. 1