Vision REVO Operational manual

1
REVO
Product user manual
Date
Prepared By
Checked By
Approved By
2021.05.10
Ben
Alan
Neil

2
Term definition
The following acronyms meaning used in this manual
BMS
Battery Management System
SOC
State Of Charge
SOH
State Of Health
UPS
Uninterruptible Power Supply
OT
Over temperature
OV
Over voltage
UV
Under voltage
HMI
Human Machine Interface
Charge OC
Charge over current
Discharge OC
Discharge over current
Cell OV
Cell over voltage
Pack OV
Pack over voltage

3
Contents
1.Overview ........................................................................................... ....................... 6
2.Product description.......................................................................... ....................... 7
3.Safety instruction............................................................................. ....................... 8
3. 1 Label description......................................................................................... ...........................8
3.2 Installation tools........................................................................................... ........................... 9
3.3 Attention Ietms............................................................................................. ......................... 10
4. MODULE ......................................................................................... ......................13
4.1 Module description....................................................................................... .........................13
4.2 Module size.................................................................................................. ......................... 13
5.CBMS Specification.......................................................................... ......................14
5.1 CBMS Overview .......................................................................................... .........................14
5.2 Type instruction .......................................................................................... ......................... 14
5.3 CBMS Facade ............................................................................................. ......................... 15
5.4 Size and Weight........................................................................................... ......................... 17
5.5 LED state and definition .............................................................................. .........................18
5.6 Breaker ........................................................................................................ .........................19
6.GBMS Specification ......................................................................... ......................20
6.1 GBMS Overview.......................................................................................... ......................... 20
6.2 GBMS appearance...................................................................................... .........................20
7.Communication scheme.................................................................. ......................22
7.1 Communication with UPS............................................................................ .........................22
7.2 Ethernet ....................................................................................................... .........................23
8.Combiner Cabinet (Option).............................................................. ......................24
9.System Installation........................................................................... ......................25
9.1 Unpack and store......................................................................................... .........................25

4
9.2 Loading list................................................................................................... ......................... 25
9.3 Mechanical installation ................................................................................ .........................26
9.3.1 Installation Place........................................................................................... ..............................26
9.3.2 Installation Requirements ............................................................................. ..............................26
9.3.3 Module handling ........................................................................................... ..............................28
10.Cable connection............................................................................ ......................29
10.1 Overview of electrical connections............................................................ .........................30
10.2 Terminal introduction................................................................................. ......................... 31
10.3 Electrical connection procedure................................................................ ......................... 32
11.Test Run.......................................................................................... ......................43
11.1 Start up...................................................................................................... .........................43
11.2 Troubleshooting and maintenance............................................................ .........................44
11.2.1 LED Display Fault....................................................................................... ..............................44
11.2.2 LCD Touch screen display troubleshooting ................................................ ..............................44
11.2.3 Routine maintenance.................................................................................. ..............................48
12.System Monitoring ....................................................................... ......................54
12.1 VISION APP Download and installation.................................................... ......................... 54
12.2 Monitor software........................................................................................ .........................51
12.3 HMI Mornitor.............................................................................................. .........................55
13.Firmware upgrade ......................................................................... ......................66
13.1 Prepare before upgrade ............................................................................ .........................66
12.2 Upgrade Steps........................................................................................... .........................66
13.3 Trouble Shooting....................................................................................... .........................69
14. Spare part ..................................................................................... ......................69
14.1 Spare part list............................................................................................. .........................64
14.2 Spare part replacement............................................................................. ......................... 65

5
14.2.1 Module replacement................................................................................... ..............................65
14.2.2 Fan replacement......................................................................................... ..............................72
14.2.3 GBMS replacement .................................................................................... ..............................75
14.2.4 CBMS replacement..................................................................................... ..............................77
15.Appendix......................................................................................... ......................82
15.1 Factory Warranty.......................................................................................................... ..............................82
15.2 Limitation of Liability...................................................................................................... ..............................82
15.3 About VISION............................................................................................................... ..............................83
16.Related annex................................................................................. ......................84
16.1 About storage ............................................................................................................... ..............................84
16.2 Maintenance................................................................................................................. ..............................84

6
1 Overview
Range of application
This manual introduces VISION REVO series product information, operation and
maintenance and others .VISION REVO system developed by SHENZHEN CENTER
POWER TECH.CO.,LTD. is suitable for high-voltage lithium battery system, which is
widely used in UPS backup Power, large energy storage and other applications.
For the reader
This manual is suitable for Lithium battery professional technicians of installation,
operation and maintenance, as well as for relevant end users who may need view technical
information .
This product manual is suitable for the installation of all lithium batteries cabinet for the TP,
TPH and TPL series of REVO.
User manual
The user manual should be carefully checked before using the product, and the manual
should be properly stored and placed at an accessible place;All the information in the user
manual, including the pictures and symbols used, are owned by SHENZHEN CENTER
POWER TECH.CO.,LTD..Non-internal personnel of SHENZHEN CENTER POWER
TECH.CO.,LTD. shall not use part or all of the content without authorization;
The contents of this manual will be constantly updated and revised, and the user shall refer
to the products purchased;More information,please browse http://www.vision-batt.com/ or
through the sales channel for the latest user manual .

7
2 Product description
Brief introduction
REVO series lithium battery system is developed by SHENZHEN CENTER POWER
TECH.CO.,LTD. which is suitable for high-voltage lithium battery system. It is mainly
used in UPS backup Power field or energy storage field.High precision multi - string (16S)
cell voltage and temperature acquisition.The module adopts passive equalization, and the
maximum equalization current reaches 300mA.The external communication interface
adopts isolated CAN bus to realize the cascade communication of up to 15 BMU.This
manual describes the type and size, performance, technical characteristics, warnings and
precautions of REVO series lithium battery system.This specification only applies to
backup battery products provided by SHENZHEN CENTER POWER TECH.CO.,LTD.
Solution introduction
REVO series uses VISION high-rate LFP batteries and self-developed BMS system,
integrated remote cloud management system and intelligent fire protection module, with
high reliability, good stability, long service life and excellent safety performance.
Product functions and advantages
REVO series has four levels of safety protection to ensure the safety and reliability of the
system throughout the life cycle; adopts a three-level management architecture design to
accurately monitor the status of each component in the system to ensure stable system
performance and ensure the safety of user load power supply .

8
3 Safety instruction
3.1 Label description
In order to ensure the users personal safety when using this product, the manual provides
relevant identification information and uses appropriate symbols to remind users.
Please read carefully the following list of symbols used in this manual.
Table 3.1 safety symbols
Low potential danger, if not avoided, that may result in mild or moderate injury .
Indicates that there is a high risk of serious injury or death if not avoided.
Indicates there is high voltage inside the cabinet, touch may lead to electric shock
danger.
Wear safety goggles all time during installation or maintenance
Service by properly trained and qualified personnel only.
Disconnect charger and verify no voltage present before maintenance.
Turn Off the battery system and lock-out/tag-out before maintenance.
Please recycle your lithium-ion battery,don’t discard.
Indicates that in order to protect the grounding terminal (PE), it is necessary to
firmly grounding to ensure the safety of operators
To emphasize and supplement the content, there is a quick way for you to quickly
master this step, saving you time.

9
3.2 Installation tools
Table 3.2 tools
Tools prepared before installation as follow:
Items
Tools
Tools
Multi-meter Protective gloves Insulated shoes
Protection suit
Safety goggles
ESD wrist strap
Installation tools
Electric screwdriver Cross screwdriver Socket spanner
slot type screwdriver wire stripper
Test tools
Clamp meter Laptop

10
3.3Attention Items
3.3.1 Manual custody
This manual contains important information about REVO series Lithium battery. Reading
this manual carefully before the operation of REVO series products will help you get
familiar with this product.
This manual should be placed in good storage, to ensure that maintenance
personnel and other personnel easy to access at any time.
Please operate REVO series products strictly according to the description,
otherwise, it may cause equipment damaged, casualties, property loss and so
on.
3.3.2 Identity protection
The warning labels on the REVO series contains important and safe
protection information of the product. Tear and damage are strictly prohibited
REVO series back panels and front doors are equipped with nameplates that
contain product important information .Tear and damage are strictly
prohibited
3.3.3 Safety warning label
In the process of installation, daily maintenance, overhaul and other operations of REVO
series products, in order to prevent irrelevant personnel misoperation ,be near or
accidents ,the following agreements shall be observed:
The front and rear switches of REVO products should be clearly marked to
prevent accidents caused by false switching.
Set up warning signs or safety warning belts near the operation area to prevent
irrelevant personnel from approaching.

11
After maintenance and overhaul, be sure to pull out the cabinet door key and
keep it properly
3.3.4 Personnel requirement
Only qualified personnel can carry out various operations on the product
Operators should be fully familiar with the entire REVO series of product
system composition and working principle

3.3.5 Battery protection
There is a deadly high voltage between the energy storage backup
battery and the positive and negative poles of the battery system!
During installation or maintenance, make sure that the connection
between the battery pack and the UPS is completely disconnected
3.3.6 Electric measurement
After the installation of the energy storage backup battery, there is a
high voltage, and accidental contacting with the positive and
negative poles may lead to deadly injury. Therefore, please pay
attention when you need to measure the power
Be prepared for insulation protection (e.g. wearing insulating
gloves, etc.)
Must be accompanied to ensure personal safety
3.3.7 Measuring instrument
In order to ensure that the electrical parameters meet the requirements, relevant electrical
measuring equipment, such as multimeter and power meter, should be used during the
electrical connection and trial operation of the REVO system .

12
The measuring equipment with appropriate measuring range and in
line with the field working conditions
Ensure the electrical connection of the instrument is correct,
standard and avoid the risk of arcing
3.3.8 Maintenance and repair
After the energy storage battery cabinet and UPS are disconnected, be
sure to confirm that they are disconnected before opening the front door
to maintenance or overhauling .
In the maintenance and overhauling operation, the following items should be concerned:
Ensure the energy storage battery cabinet is not accidentally recharged
Use a multimeter to ensure that the energy storage battery cabinet is without
ele
Use insulation material to insulate the likely electric part of REVO .
Necessary ground connection
It is strictly prohibited to carry out maintenance or repair when the
equipment is electric. At least two persons must be on site during
maintenance or overhaul of the equipment. The maintenance operation
cannot be carried out until the equipment cut off and the charging or
discharging has been completed .
4 Module
4.1 Module Specification
VISION REVO TP series back up batteries adopt the industry high capacity, high safety

13
LFP battery pack integration. Modules are divided into TP series,TPH series,TPL series.
Integrated high-precision BMU units within the module, real-time monitoring and
acquisition module voltage and temperature. Realize intelligent temperature control at
electric core level and intelligent balance function of battery cell. Thus improving system
efficiency and battery cycle life. The module is designed by filling the inside of the
cold-rolled sheet metal shell. Achieve high safety, high reliability requirements. At the
same time, the module is designed with high stability and disturbance immunity to ensure
the safe and reliable operation of the battery cluster after it is integrated into the system.
4.2 Module size
Figure 4.1 Module overview
TP20 -51.2V100Ah
Weight:74KG
5 Cabinet BMS Specification
5.1 CBMS overview
BMS system consists of three levels of architecture. The cabinet-level management
system is Cabinet BMS,hereinafter referred to as CBMS. CBMS is responsible for

14
battery current detection, data collection and analysis, alarm and protection control,
communication with upper and lower levels, etc. CBMS consists of main circuit circuit
breaker, charging and discharging dual-circuit control switch circuit, high-voltage isolation
detection circuit, parallel processing circuit, high-voltage power supply and DC starting
circuit, LCD display screen, CBMS chassis and related wiring harness. CBMS state
management and action protection of over charge, over discharge, over current, short
circuit and insulation detection are realized for the whole system to ensure the safety and
reliability of the frame.
5.2 Explanation Type
Figure 5.1 CBMS type overview
Table 5.1 Description of typical CBMS models
Type
Rated power（KW）
Rated dc voltage（V）
LUF16S10D250A-D-7
93
512
LUF16S10D630A-D-7
186

15
LUF16S14D250A-D-7
130
716
5.3 CBMS appearance
Figure 5.2 CBMS appearance
LUF16S10D630A-D-7 CBMS
This picture is for reference only, the specific appearance is subject to the actual object.
The panel specification is illustrated with the example of LUF16S10D250A-D-7：
Figure 5.3 CBMS Define mark

16
Table 5.3 CBMS Define Description
Item
Name
Description
Remark
1
Dial switch
Set up CBMS ID address
Address field
0-16)
2
LAN
LAN interface
update BMS
firmware and
monitor
software
3
COM
COM1 COM2 interface with
GBMS (Parallel use)/ UPS(Not
Parallel use) communication
CAN
communication
4
Indicator
light
Indicates the current working
status of CBMS
Charge and
discharge,

17
static, fault
state
5
AC 220V
CBMS AC power supply
interface
AC power
supply for
public
electricity
6
DC Switch
DC start switch
Start up press
1-3s
7
BMU
Communic
ation
interface
Interface for communication
with battery modules
CAN
Communicatio
n interface
8
24V
24V DC output for GBMS
power supply
24VDC output
and used for
GBMS power
supply
9
Breaker
Used to control dc output
shutdown
Shunt trip,
short circuit
protection
function
5.4 Size & weight
Figure 5.4 CBMS Size

18
The picture of the above model LUF16S10D630A-D-7 is for your reference. The
specific size is subject to the actual object
Table 5.2 CBMS type
Type
Size （mm）
Weight(KG)
LUF16S10D630A-D-7
650*442*222
38
LUF16S10D250A-D-7
600*440*178.5
26
LUF16S14D250A-D-7
26
5.5 LED Indicator status and definition
As a human-computer interface, LED indicator indicates the current working status of
lithium battery system. The explanation is as follows:
Table 5.3 LED Indicator status
Status
Normal/protection/
warning
Switch ON
Status
Mark
●
●
Power off
Dormant
●
●
OFF
Standby
Normal
●
●
Normal
Warning
●
●
Charge
Normal
●
●
Normal
charging
Warning or Protect
●
●

19
Discharge
Normal
●
●
Normal
discharge
Warning or Protect
●
●
Failure
●
●
Stop
charging and
discharging
●Black out，●A red light is always on，●A green light is always on
●Red light flashing ●Green light flashing
5.6 Breaker
Each CBMS models are equipped with a circuit breaker to control the DC terminal
(P+/P-/N) output . The circuit breaker switch can safely disconnect electrical connections
with UPS. ON：Normally close circuit breaker: rotate clockwise to blue position
Figure 5.5 MCB ON
Figure 5.6 MCB Reset

20
RESET：After tripping, MCB rotates counterclockwise to the reset position,turn the breaker
to be normal,as follow：
In order to prevent the circuit breaker from being damaged, it is forbidden
to switch on again within 5 minutes after the circuit breaker trip
6 GBMS specification
6.1 GBMS overview
GBMS is the top layer BMS of lithium battery system and it is integrated display for the all
system. It is responsible for the information collection and processing of lower CBMS,
real-time analysis of CBMS operation status, display the system operation status to the
display screen in the control cabinet level, and information interaction with UPS through
CAN/RS485/ dry contact point to ensure the system reliable and safe operation in the
whole life cycle.
6.2 GBMS appearance
Figure 6.1 GBMS description