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Vertiv Tech NetSure 731 A41-S1 User Manual Download Page 41

Appendix 3    Wiring Diagram            33 

NetSure 731 A41 Subrack Power System    User Manual 

Appendix 3   Wiring Diagram 

MFU DC wiring diagram

MFU

8

Rear top view

13

M225S1X1

User interface board 1

monitor motherboard

M225S

7

18

M34C3C1

Subrack

1

3

2

5-2

W07

2

1

1

2

PL

1

2

1

2

7

-J

6

-9

Q

F

B

1

Q

F

B

2

7

-J

6

-1

0

7

-J

6

-8

7

-J

6

-7

1

8

-J

2

-1

1

8

-J

2

-2

W80

1

2

7

-J

7

-1

1

8

-P

L

-2

NPL

8-B-

1

2

1

2

Q

F

D

1

Q

F

D

2

1

2

Q

F

D

3

1

2

Q

F

D

8

NPL

1

2

1

2

Q

F

D

9

Q

F

D

1

2

PL

0V

To the positive busbar of the module

PE

5

1

BUS+

9

RB

10

KM1

11

KM2

12

2

9-2

1

W80

7-J6-11

7-J6-11

W84

W80

W80

W84

W80

7-J7-4/7-J7-12

9

-B

U

S

+

-2

12--KM2-1

W84

4

2

W80

Single AC input (with AC SPD)

Front view

1

2

11-KM1-2

W80

W80

7-J7-1

W80

Right view 

H5

DC-

D C-

L

N

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

2

-N

-1

1

-2

J41

CAN+

CAN-

J42

CAN+ CAN-

W 01

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

1

-2

1

-2

W 80

8-PL

QFA

1

SPD1

2

L

1

3

2

4

N

L

N-1

PE

C

O

M

N

C

N

O

W80

7

-J

7

-7

7

-J

7

-8

W01

W01

3

1

-J

1

-L

/3

1

-J

2

-L

/3

1

-J

3

-L

/3

1

-J

4

-L

/3

-2

2

-N

-2

W01

W01

N-2

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

1-4/3-4

31

W2493ZX1

2

J2

1

2

3

J1

1

7

-J

7

-5

7

-J

7

-6

1

2

-K

M

2

-1

1

2

-K

M

2

-2

8

-P

L

-1

W84

J6

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15

J7

1
2
3
4
5
6
7
8
9

10
11
12

J2

1
2
3

X4-1

CAN-
CAN+

13-J1-1

10-RB-1
10-RB-2
8-QFB1-1

8-QFD

13-J1-5

8-PL-1

9-BUS+-1
18-J1-1

2-COM
2-NC

11-KM1-1
9-BUS+-1

J1

1

8

D

O

3

D

O

4

D

O

5

D

O

6

J3

J2

W80

W80

13-J1-2
13-J1-3
13-J1-4

13-J1-6
13-J1-7
13-J1-8

W80

8-QFB2-1

W80

18-J2-3

18-J1-2

W84

W80

W80

W80

W80

W80

W80

To subrack PE bar

To SPD PE bar

This diode cintains in the W80 cable

1

2

N L

2

-L

3

4

W01

W01

2

-N

-2

QFA2

3

W80

7

-J

6

-2

7

-J

6

-1

31-J42-CAN-
31-J42-CAN+

8

-P

L

-2

J6

J3

15

M2433X2

J7

J5

J1

J2

J4

v-

v+

PE

5

-4

W06

DCSPD

15-J6

W06

15-J7

W06

8-QFD

W80

door

W80

W80

W80

W 01

W 01

W 01

2

-N

-1

2

-N

-1

2

-N

-1

31-H5

W07

5-4 W07

W06

socket

Top view

Note: Connet X4-1 and the cable of the temperature sensor. 

To the negative busbar of the module

Pull out the controller

 

Figure 9    NetSure 731 A41-S1 wiring diagram 

Summary of Contents for NetSure 731 A41-S1

Page 1: ...Vertiv Tech provides customers with technical support Users may contact the nearest Vertiv local sales office or service center Copyright 2017 by Vertiv Tech Co Ltd All rights reserved The contents in...

Page 2: ......

Page 3: ...sonnel must be licensed to operate high voltage and AC power In operation the installation personnel are not allowed to wear conductive objects such as watches bracelets bangles rings When water or mo...

Page 4: ...t be used In live operation keep the arm muscle tense so that when tool connection is loosened the free movement of the human body and tool is reduced to a minimum VI Dangerous energy Warning More tha...

Page 5: ...y hand protective gloves should be worn to avoid injury by sharp object II Cable connection Notice Please verify the compliance of the cable and cable label with the actual installation prior to cable...

Page 6: ......

Page 7: ...5 3 1 Installation Check and Startup 15 3 2 Basic Settings 16 3 3 Alarm Check And System Operation Status Check 17 3 4 Final Steps 18 Chapter 4 Troubleshooting 19 4 1 Controller Alarms And Fault Handl...

Page 8: ......

Page 9: ...odule Take NetSure731A41 S1 for example the internal structure is shown as Figure 1 1 Positive terminal BatteryMCB Controller Rectifier AC input terminal N AC input terminal L Earthing screw AC output...

Page 10: ...nternational standards such as CE NEBS and YD T983 Both the conducted and radiated interference reach Class B The rectifier safety design complies UL CE and NEBS The rectifier is of high power density...

Page 11: ...inspection shall be done by representatives of both the user and Vertiv Tech Co Ltd To inspect the equipment you should open the packing case take out the packing list and check against the packing li...

Page 12: ...name Connector specifications Wiring instruction AC power distribution AC input MCB H type terminal max cable CSA 50mm2 AC power line Grounding busbar One M8 bolt OT type wiring terminal max cable CSA...

Page 13: ...system Figure 2 1 Cabinet and rack installation Installed in cabinet Insert the subrack power system to the matching cabinet as shown in Figure 2 2 Power subrack Figure 2 2 Installed in the cabinet sy...

Page 14: ...e user requires the system to meet the CE certification install the epoxy board top cover to be installed at a distance of 1 8 meters high above the ground Epoxy board top cover for MFU unit cabling A...

Page 15: ...erminals are shown in Figure 2 7 AC output terminal N Earthing screw AC output terminal L AC output terminal L AC output terminal N Figure 2 7 Illustration of the connection terminal Note 1 Recommende...

Page 16: ...he positive battery cable to the DC positive bus bar 2 Connect copper lugs to the other end of the battery cables Bind the connecting parts with insulating tape and put them beside the battery Connect...

Page 17: ...ttery protection and load disconnection alarm In the controller normal state the alarm contacts are always open when system issues above alarms related contacts will be closed All the status changes s...

Page 18: ...is installed Dry contact 7 Exist when the second user interface board is installed Dry contact 8 Exist when the second user interface board is installed With default settings when the preceding alarm...

Page 19: ...t used here 2 J2 is I2 C interface and provides the power See Table 2 6 for the dry contact terminal definition Table 1 1 Dry contact terminal definition Name of double layer port Pin No Pin name Defi...

Page 20: ...y 8 3 DO7_COM Common contact of relay 7 4 DO8_COM Common contact of relay 8 5 DO7_NO NO contact of relay 7 6 DO8_NO NO contact of relay 8 The definition of dry contact function can be set through cont...

Page 21: ...les 1 5 6 9 X1 X2 1 8 A X2 X1 X1 2 X1 3 X1 5 X2 3 X2 6 X2 5 Wiring table X1 X2 X1 2 X1 3 X1 5 X2 3 X2 6 X2 5 Colour White blue Green White green X1 9 6 5 1 X2 A 1 8 Figure 2 17 Communication signal ca...

Page 22: ...14 Chapter 2 Installation Instruction NetSure 731 A41 Subrack Power System User Manual Temp terminal Figure 2 18 The position of temp terminal...

Page 23: ...bles are connected to the controller module Check that the temperature sensor if any has been installed Startup preparations OK Comments Make sure that all the MCB are switched off and all the fuses a...

Page 24: ...of the M225Scontroller Settings LVD1 default setting Yes Relay 2 settings Settings Relay 2 default setting LVD1 Setting LVD2 default 43 2V If the subrack system is used for outdoor default setting 45...

Page 25: ...he alarm should be cleared Repeat the same on battery MCB 2 Switch off a load MCB connected to a load route The alarm Load Fuse N Failure should be triggered Switch on the MCB and the alarm should be...

Page 26: ...to the equipment have been all removed Rehabilitate the power equipment and close the cabinet door Fill in the installation report and hand it over to the user Record all the operations in the file in...

Page 27: ...r corresponding alarm For M225S controller Settings Clear For the submenu of Clear you can select Rect Lost to clear corresponding alarm The handling methods of normal alarms are given in Table 4 1 Ta...

Page 28: ...bove the AC over voltage value the mains grid should be improved 11 Rect Fan Fails Pull out the rectifier to check if the fan is obstructed If yes clean it and push the rectifier back If the fan is no...

Page 29: ...insert connection terminals to the corresponding J2 J6 and J7 respectively Make sure that the connections are fastened then push the controller into the system 5 Tighten the captive screw of the contr...

Page 30: ...e the ambient temperature or remove the heat source Rect protection Current sharing imbalance Check whether the rectifier communication is normal If not check whether the communication cable is in nor...

Page 31: ...rsonnel to disregard any alarms associated with this system while this procedure is performed 2 Loosen the captive screw on the module s handle Pull the handle down out from the module s front panel t...

Page 32: ...not be easily disabled notify the appropriate personnel to disregard any alarms associated with this system while this procedure is performed 2 Remove the Rectifier from the shelf Refer to a previous...

Page 33: ...ce the Rectifier into the shelf Refer to the previous procedure for step by step instructions 9 Enable the external alarms or notify appropriate personnel that this procedure is finished 10 Ensure tha...

Page 34: ...point accuracy 1 Maximum efficiency 94 5 Noise peak peak rated output 200mV 0 20MHz Weighted noise rated output 2mV 300 3400Hz AC input alarm and protection AC input over voltage alarm point Default 2...

Page 35: ...software at the host 1 Lock out at the first over voltage Once the output voltage reaches protection point the rectifier will shut off and hold that state It requires manual resetting to restore the...

Page 36: ...to DC circuits 3 000Vac or 4 242Vdc for one minute leak curren 10mA without puncturing and electric arcing AC circuit to earth 50Hz 2 500Vac or 3 535Vdc for one minute leak curren 10mA without punctur...

Page 37: ...2 Packing list of the battery rack Battery rack Accessory Two layer battery rack Four layer battery rack Accessory 1 2 4 Accessory 2 8 14 Accessory 3 2 4 Accessory 4 2 2 Accessory 5 0 2 Expansion bolt...

Page 38: ...llation procedure of accessory 2 and accessory 4 2 Installation procedures of four layer battery rack 1 Install accessory 1 accessory 2 and accessory 3 according to Figure 2 a and Figure 2 b 2 Install...

Page 39: ...y 4 Figure 5 Accessory Table 3 Packing list of the battery rack Accessory Accessory number Accessory 1 2 Accessory 2 6 Accessory 3 3 Accessory 4 2 Expansion bolt 4 pieces Fastener 1 set Installation p...

Page 40: ...2 Figure 7 Installation procedure of accessory 2 and accessory 4 3 Fixing The Battery Rack 1 Fix the battery rack to the ground according to the installation dimensions shown in Figure 8 The fixing b...

Page 41: ...fier 1 2 1 2 W80 8 PL QFA 1 SPD1 2 L 1 3 2 4 N L N 1 PE COM NC NO W80 7 J7 7 7 J7 8 W01 W01 31 J1 L 31 J2 L 31 J3 L 31 J4 L 3 2 2 N 2 W01 W01 N 2 31 J1 N 31 J2 N 32 J3 N 32 J4 N 1 4 3 4 31 W2493ZX1 2...

Page 42: ...84 4 2 W80 9 BUS 1 X5 1 W80 8 QFD Front view 1 2 15 J7 W80 W06 7 31 7 46 18 J2 3 W84 W80 Front top view open the panel 2 J2 1 2 3 J1 1 7 39 7 41 12 1 12 2 8 PL 1 W84 W84 8 PL QFA 1 SPD1 2 QFA2 3 L1 1...

Page 43: ...N CAN Controller M225S Positive Busbar 1 2 QFB1 1 2 1 2 QFD9 1 2 QFD8 1 2 QFD3 1 2 QFD2 1 2 QFD1 1 2 2 J2 1 2 3 J1 1 2 1 2 1 1 2 DC DC TEMP J6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10...

Page 44: ...4 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 CAN CAN X5 1 J6 J3 J7 J5 J1 J2 J4 v v PE DCSPD 1 2 QFB1 1 2 X6 1 W2453X1 J6 2 1 J3 1 1 2 2...

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