Appendix 3 Wiring Diagram 28

NetSure 531 A41, NetSure 531 A91 Subrack Power system User Manual

MFU

8

13

W2453X1

J6

21

J3

1+

1-

2+

2-

J8

1

8

W80

J7

1 2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

13-J8-1

24-CAN-

M221S

7

18-J1-1

11-2

11-1

24-CAN+

13-J7-1

13-J7-2

X10-2

13-J8-2

13-J8-3

13-J8-5

13-J8-4

13-J8-6

13-J8-7

13-J8-8

8-QFB2-1

8-QFB1-1

10-2

10-1

W80

W84

W80

W80W80

W80

X3-2

W809-BUS+-2

X6-1 X5-1

8-PL-1

W80

9-BUS+-1

W80

8-PL-1

18

M34C3C1

18-J1-2

8-PL-2

W06

5-2

W80

Shelf 1

6

J6

J3

15

M2433X2

J7

J5

J1

J2

J4

v-

v+

PE

W06

9-2

W06

J4

3+

3-

4+

4-

DO3

DO4

DO1

DO2

DCSPD

13-J3-1+

13-J3-1-

15-J4-1

15-J4-2

W06

1

2

3

5-3

W07

2

1

2

PL

1

2

1

2

7-30

QFB1

QFB2

7-28

7-20

7-22

18-J2-1

18-J2-2

W80

15-J5

W06

1

2

7-45

7-43

NPL

8-B-

1

2

1

2

QFD1

QFD2

1

2

QFD3

1

2

QFD4

NPL

1

2

1

2

QFD5

QFD6

PL

0V

PE

5

1

BUS+

9

RB

10

KM1

11

KM2

12

2

9-2

1

W80+W81+W82

7-29

W84

W80

W84

W80

7-35/7-47/7-49/7-50

9-BUS+-3

15-J6

W06

12-1

W84

4

2

W809-BUS+-1

3

X5-1/X6-1

W80

8-QFD

1

2

15-J7

W80

W06

7-31/7-46

18-J2-3

W84

W80+W81+W82

2

J2

1

2

3

J1

1

7-39

7-41

12-1

12-2

8-PL-1

W84

2

1

to M221S/M 222S

H5

DC-

L N L N

L N

J2

J1

J4

J3

H2

H1

J13

J11

H3 H4

DC+

U1 U2

DC+DC-

J12 U3

DC+

U4

DC+DC-

J14

U11 U12 U13 U14

DC-

DC+

1-2

1-4

31

W2493ZX1

1-4

1-2

J41

CAN+

CAN-

J42

CAN+

CAN-

7-4

7-2

W02

W1

W1 W1 W1

X3-1

1-2

2

1

W02

W07

8-PL

QFA

1

SPD1

2

QFA2

3

L1

1 3

2 4

N

L

N-1

PE

1

2

N L

2-L

3

4

W01W01

COM

NC

NO

W01

X10-1

7-42

7-40

W01

2-N-2

31-J1-L/31-J2-L/31-J3-L/31-J4-L/3-2

2-N-2

W01

N-2

31-J1-1/31-J2-1/32-J3-1/32-J4-1

3-4/1-4

Controller busbar socket

Front view

MFU DC wiring diagram

Rear top view

TO the protection earth of the users

To the positve busbar

TO the negative busbar

Subrack

Front top view of the back plat(with the contorller and rectifier)

Single-phase AC input

Front view

User interface

board 1

Front top view (open the panel)

Door connected

ground

Description

：

1. Connected the X10-1 to the X10-2, connected X3-1 to the X3-2.

2. Connected the X5-1 and the X6-1 to the cable of the

temperature sensor for system configuration.

Figure 10 NetSure 531 A41-S2 wiring diagram

Brand	Vertiv
Model	NetSure 531 A91
Category	Power Supply
Language	English

Vertiv NetSure 531 A91 User Manual

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Questions and Answers:

Vertiv NetSure 531 A91 Specifications

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