ZincFive BC 2-300X User manual

BC 2 UPS
Battery Cabinet
OPERATIONS MANUAL
BC Series
UPS Battery Cabinets
Copyright © 2023 ZincFive Inc. All rights reserved.
BC 2, 500 and 300X

Copyright © 2023 ZincFive Inc. All rights reserved.

Table of Contents
4 Safety
4 Safety Symbols
5 Battery Safety
6 Battery Warnings and Cautions
6 Specications
7 Safety Precautions
7 Tools
8 Précautions de sécurité
8 Outils
9 Introduction
9 ZincFive BC Series UPS Battery Cabinet Introduction
9 ZincFive BC Series UPS Overview
9 Physical Characteristics
10 Setup
11 Power Sequencing
12 Operation
12 Charging
13 Discharging
13 Fan Function
13 Controls Parameters
15 Battery Monitoring System
15 Web Interface
15 Login & System Selection
16 System Status
19 System Summary
20 Historical System Data
21 Details
25 Troubleshooting
26 Maintenance Instructions
27 Battery Replacement
28 Battery Replacement Procedure Using Tray Support
29 APPENDIX
29 Current Sensor Calibration

4 | Operations Manual
Safety
Safety Symbols
ZincFive BC Series UPS Battery Cabinet are carefully designed and manufactured to ensure that they are safe and
reliable products when used properly. To ensure the safe and proper use of ZincFive BC Series UPS Battery Cabinet,
the following symbols are used throughout this manual or on the equipment. Operators, buyers, and technicians must
observe each occurrence of these symbols as they appear throughout the document. Only qualied personnel should
carry out instructions accompanied by these symbols.
IMPORTANT SAFETY INSTRUCTIONS - SAVE THESE INSTRUCTIONS
THIS MANUAL CONTAINS IMPORTANT INSTRUCTIONS AND WARNINGS FOR ZINCFIVE BC SERIES UPS BATTERY CABINET THAT
SHOULD BE FOLLOWED DURING INSTALLATION, OPERATION, STORAGE AND MAINTENANCE OF THE UPS AND BATTERIES.
FAILURE TO HEED THESE INSTRUCTIONS AND WARNINGS WILL VOID YOUR WARRANTY.
CAUTION:
Important information or
operating instructions. Follow
them exactly.
Protective Earth/Ground Symbol
Used to designate a connection
point to ground.
CAUTION Symbol
DANGER:
An electrical danger exists in this
area. Use extreme
caution at all times.
DANGER Symbol
Symbole d'attention
Symbole de danger
DANGER:
Un danger électriqueexiste dans
ce domiane. Faites preuve d'une
extréme prudence en tout
temps.
ATTENTION:
Informations importantes ou
instructions d'exploitation.
Suivez-les exactement.
Désigne un point de connexion
à la terre.
Symbole de terre de protection/
symbole de terre

Operations Manual | 5
Battery Safety
English
This battery must be installed by qualied personnel in accordance with the latest edition of the National
Electrical Code ANSI/NFPA 70 and/or Canadian Electrical Code, Part I, CSA C22.1.
To prevent accidental shorts, shocks or electrocutions, never let water or any form of liquid touch, surround or
enter the batteries.
Do not operate the batteries with damaged cables and wires. Defective cables and wires must be replaced
before system installation. Prior to system installation, verify that all cables and wires are properly secured and
connected. Faulty connections can interrupt operation and cause irreparable damage to this product.
Opening or attempting to dismantle the battery case will void the warranty and create a risk of electrical
short circuit, burns or other physical harm
Do not dispose of batteries in a re. The batteries may explode.
Do not open or mutilate batteries. Released electrolyte is harmful to the skin and eyes. It may be toxic.
A battery can present a risk of electrical shock and high short-circuit current. Contact with any part of a
grounded battery can result in electrical shock. The following precautions should be observed
when working on batteries:
a. Remove watches, rings, or other metal objects.
b. Use tools with insulated handles.
c. Wear rubber gloves and boots.
d. Do not lay tools or metal parts on top of batteries.
e. Disconnect charging source and load prior to installing or maintaining the battery.
f. Remove battery grounds during installation and maintenance to reduce likelihood of shock.
g. Remove the connection from ground if any part of the battery is determined to be grounded.
Note: Reference the Z5 13-80 HSF or 13-90 USF Safety Data Sheet for additional battery safety instructions.
https://www.zincve.com/subc-prismatic-material-safety-data-sheet
French
Cette batterie doit être installée par un personnel qualié conformément à la dernière édition du National
Electrical Code ANSI/NFPA 70 et/ou du Code canadien de l'électricité, Partie I, CSA C22.1.
Pour éviter des courts-circuits, des chocs ou des électrocutions accidentels, ne jamais laisser de l'eau ou toute
forme de liquide toucher, entourer ou pénétrer dans les piles.
Ne pas faire fonctionner les batteries avec des câbles et des ls endommagés. Les câbles et ls défectueux
doivent être remplacés avant l'installation du système. Avant l'installation du système, vérier que tous les
câbles et ls sont correctement xés et connectés. Des raccordements défectueux peuvent interrompre le
fonctionnement et causer des dommages irréparables à ce produit.
L'ouverture ou la tentative de démontage du boîtier de la batterie annule la garantie et crée un
risque de court-circuit électrique, de brûlures ou d'autres dommages physiques.

6 | Operations Manual
Ne pas jeter les batteries dans un feu. Elles peuvent exploser.
Ne pas ouvrir ou endommager les batteries. L'électrolyte libéré est nocif pour la peau et les yeux. Cela peut
être toxique.
Une batterie peut présenter un risque de choc électrique et de courant de court-circuit élevé. Tout contact
avec une partie quelconque d'une batterie mise à la terre peut entraîner un choc électrique. Les précautions
suivantes doivent être observées lorsque vous travaillez sur des batteries :
a. Retirer toutes montres, bagues ou autres objets métalliques.
b. Utiliser des outils avec des poignées isolées.
c. Porter des gants et des bottes en caoutchouc.
d. Ne pas poser d'outils ou de pièces métalliques sur les batteries.
e. Déconnecter la source de charge et la charge avant d'installer ou d'entretenir la batterie.
f. Retirez les mises à la terre de la batterie pendant l'installation et l'entretien an de réduire les risques de
choc.
g. Retirer le raccordement à la terre si une partie de la batterie est déterminée comme étant mise à la terre.
Remarque : Référez-vous à la che de données de sécurité du Z5 13-80 HSF ou 13-90 USF pour des instructions supplémen-
taires sur la sécurité des batteries.
zincve.com/subc-prismaticmaterial-safety-data-sheet
Battery Warnings and Cautions
English
SHIELD EYES AT ALL TIMES WITH PROTECTIVE GEAR.
NO SPARKS. FLAMES. SMOKING.
ALKALINE ELECTROLYTES.
FLUSH EYES IMMEDIATELY WITH WATER.
WET NON-SPILLABLE.
DO NOT INCINERATE PUNCTURE OR IMPACT.
DO NOT SHORT CIRCUIT.
KEEP OUT OF REACH OF CHILDREN. DO NOT TIP. KEEP LEVEL.
WARNING: RISK OF FIRE, EXPLOSION, OR BURNS. DO NOT DISASSEMBLE, HEAT ABOVE 75°C, OR INCINERATE.
French
PROTÉGER LES YEUX EN TOUT TEMPS AVEC UN ÉQUIPEMENT DE PROTECTION.
PAS D’ÉTINCELLES OU DE FLAMMES. INTERDICTION DE FUMER.
ÉLECTROLYTES ALCALINS.
RINCER LES YEUX IMMÉDIATEMENT AVEC DE L’EAU.
HUMIDE ÉTANCHE.
NE PAS INCINÉRER, PERFORER OU COGNER.
NE PAS COURT-CIRCUITER.
TENIR HORS DE PORTÉE DES ENFANTS. NE PAS RENVERSER. MAINTENIR À NIVEAU.
ATTENTION: RISQUE D'INCENDIE, D'EXPLOSION OU DE BRÛLURES. NE PAS DÉMONTER, CHAUFFER AU-DESSUS DE 75°C,
OU INCINÉRER.

Operations Manual | 7
Specications
Refer to the ZincFive BC Series UPS Battery Cabinet data sheet for specications.
zincve.com/zincve-ups-bc-series
Safety Precautions
DANGER: HAZARD OF ELECTRIC SHOCK, EXPOSION OR ARC FLASH
This product must be installed by qualied personnel according to the requirements dened below. This battery
cabinet must be installed according to local and national regulations. Install the battery cabinet according to the
following standards (depending on your local area):
• National Electrical Code NFPA 70
• Canadian Electrical Code CSA C22.1
The battery cabinet must be installed in a temperature controlled area free of conductive
contaminants. Install on a level, solid surface (e.g. concrete or oor stand) that can support the
weight of the system.
Follow all safety precautions when working on this system and always wear proper safety equipment including eye
protection.
Notice: To limit drift in SOC with extended storage, the batteries must not be stored more than six months without
recharging.
If attached to a UPS that remains de-energized for a long period ZincFive recommends you energize the UPS
system every six months for a 12 hour period in order to recharge the batteries.
HIGH VOLTAGE: The Battery Cabinet Voltage varies by model between 370Vdc - 596Vdc
MAXIMUM FAULT RATING (BREAKER): 20kA or 50kA options (instantaneous trip <10mS for any current >=7800A)
ARC FLASH DETAILS: Incident Energy at: 18in, Min. Arc Rating: 20 cal/cm2, Arc Flash Boundary: 72.5in
MAXIMUM SHORT CIRCUIT RATING (BATTERY): 13-80 - 5400A or 13-90 - 7,500A
Tools
Use insulated tools for all installation and maintenance. The batteries and all bolts come pre-torqued and marked. The tools
needed for nal installation include:
• An insulated Flat Head Screwdriver: For installation of AC wires to terminal block.
• Insulated 8mm or 5/16”Hex driver bit: For DC Breaker termination.
• Long and short #2 Philips head screwdriver.
• Insulated Torque Wrench with 10MM Socket: For Battery bolts.

8 | Operations Manual
Précautions de sécurité
DANGER : RISQUE DE CHOC ÉLECTRIQUE, D'EXPLOSION OU D'ÉCLAT D'ARC ÉLECTRIQUE
Ce produit doit être installé par un personnel qualié conformément aux exigences dénies ci-dessous. L'armoire
de batterie doit être installée conformément aux règlements locaux et nationaux. Installez l'armoire de batterie
selon les normes suivantes (en fonction de votre région) :
• Code national de l'électricité NFPA 70
• Code canadien de l'électricité CSA C22.1
L'armoire de batterie doit être installée dans une zone à température contrôlée exempte de contaminants
conducteurs. Installez sur une surface plane, solide (par exemple, support en béton ou au sol) capable de supporter
le poids du système.
Suivez toutes les précautions de sécurité lorsque vous travaillez sur le système et portez toujours l'équipement de
sécurité approprié, notamment une protection oculaire.
Avis : Pour limiter la dérive de l'état de charge lors d'un entreposage de longue durée, il ne faut pas entreposer les
batteries plus de six mois sans les recharger.
Si relié à une ASI qui reste inerte pendant une période prolongée, ZincFive vous recommande d'alimenter l'ASI
tous les six mois pendant une période de 12 heures an de recharger les batteries.
HAUTE TENSION : La tension d'armoire de batteries varie selon le modèle entre 370 V c.c et 596 V c.c.
VALEUR ASSIGNÉE DE RUPTURE MAXIMALE (DISJONCTEUR) : 20kA or 50kA (déclenchement instantané < 10 mS
pour tout courant >=7 800 A)
DÉTAILS DE L'ÉCLAT D'ARC ÉLECTRIQUE : Énergie incidente à : 18 po, Valeur assignée d'arc minimale : 20 cal/cm2,
Limite d'arc électrique : 72,5 po
TENUE MAXIMALE AU COURT-CIRCUIT (BATTERIE) : 13-80 - 5400A or 13-90 - 7,500A
Outils
Utilisez des outils isolés pour toute tâche d'installation et d'entretien. Les batteries et tous les boulons sont préserrés et
marqués. Outils nécessaires pour l'installation nale :
• Un tournevis à tête plate isolé : Pour installer les ls c.a. au bornier.
• Embout de tournevis hexagonal isolé 8 mm ou 5/16 po pour le raccordement du disjoncteur c.c.
• Tournevis cruciforme no 2 long et court.
• Clé dynamométrique isolée avec douille de 10 mm : Pour les boulons de batterie.

Operations Manual | 9
Introduction
ZincFive BC Series UPS Battery Cabinet Introduction
The ZincFive BC Series UPS Battery Cabinet is comprised of ZincFive’s Nickel-Zinc Batteries integrated into a battery
cabinet with built in Battery Monitoring System. The ZincFive BC Series UPS Battery Cabinet can house up to 39
batteries to support various UPS runtimes and voltage requirements. This manual covers the 37 to 39 battery
solutions. The integrated battery monitoring solution provides highly detailed information on the operation and
performance of the battery system. The information can be accessed through the customer interface portal as
detailed later in this document. The battery cabinet is designed as a long-life reliable solution for the Mission Critical
Data Center Space.
ZincFive BC Series UPS Overview
The BC Series Battery Cabinet is an extremely feature rich design.
Some of the major design features are highlighted below.
• Low weight and compact cabinet design for easy
installation.
• Breaker is accessible through door for safer operation.
• Draw-out trays simplify battery maintenance.
• Integrated Battery Monitoring System provides real
time data and alarms.
• High current discharge capability of up to 1200A
continuous.
• Reduced recharge times due to 180A maximum
recharge current.
• Wide operating temperature range.
• IEC 62040-1, IEC 62040-2.
• CE and RoHs Compliance.
• Cabinet is seismic rated to IBC 2021.
• Employs ZincFive's UL 1989 and CAN/CSA-C22.2 No.60896-21:17
Physical Characteristics
ZF-37A6xxxxKB1-XXXXX.................21"W x 36"D x 83.5"H Weight: 2228 lbs (1011kg)
ZF-38A6xxxxKB1-XXXXX.................21"W x 36"D x 83.5"H Weight: 2268 lbs (1029 kg)
ZF-39A6xxxxKB1-XXXXX.................21"W x 36"D x 83.5"H Weight: 2307 lbs (1046 kg)
BC 2 UPS
Battery Cabinet
THIRD ANGLE PROJECTION
REMOVE SIDE PANELS TO GAIN ACCESS TO BATTERY
TERMINALS
BC, 24V UVR, CLOUD, LC FILTERS
B01
DO NOT SCALE DRAWING
ZF38A6SU022KB1CF
SHEET 3 OF 13
11/17/2022
D. DUKARIC
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:10
WEIGHT: 950 kg
REV
DWG. NO.
C
SIZE
TITLE:
NAME DATE
CHECKED
DRAWN
FINISH
MATERIAL
INTERPRET GEOMETRIC
TOLERANCING PER ANSI Y14.5-2009
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
ZINCFIVE. ANY REPRODUCTION IN PART
OR AS A WHOLE WITHOUT THE WRITTEN
PERMISSION OF ZINCFIVE IS PROHIBITED.
DIMENSIONS ARE IN mm. 3D
CAD FILE IS MASTER. ALL
FEATURES ARE AT BASIC AND IN
NOMINAL CONDITION.
INTERROGATE MODEL FOR
MISSING INFORMATION. ALL
FEATURES
1 A B C
.
A A
B B
C C
D D
E E
6
6
5
5
4
4
3
3
2
2
1
1

10 | Operations Manual
Setup
a. All cables should be attached to the cabinet: DC Power and AC Power. Also UVR/Shunt and Aux contacts to the
UPS if needed.
• The 120-240Vac 50/60Hz feed to the cabinet must be always available (from UPS, backed up—100W
backup recommended). Loss of 120-240Vac 50/60Hz will shut the system down and turn o the Battery
Management System (BMS).
b. To be installed in ambient environment between 20°C -35°C.
c. For optimum performance we recommend the UPS charger voltage to be set as follows
• 37 Battery Cabinet (37 BC): 557Vdc for 13-90 or 559Vdc for 13-80
• If Temperature Compensated Voltage (TCV) is available then Voltage Range is:
566Vdc @20°C to 556Vdc @35°C.
• 38 Battery Cabinet (38 BC): 572Vdc for 13-90 or 574Vdc for 13-80
• If TCCV is available then Voltage Range is:
580Vdc @20°C to 571Vdc @35°C
• 39 Battery Cabinet (39 BC): 587Vdc for 13-90 or 589Vdc for 13-80
• If TCCV is available then Voltage Range is:
596Vdc @20°C to 586Vdc @35°C
14.70
14.80
14.90
15.00
15.10
15.20
15.30
15.40
15.50
15.60
15.70
10 15 20 25 30 35 40 45
Voltage per LN3
Temperature (C)
TCV Min acceptable 9 5% SOC Max acceptable
Individual LN3 Minimum and Maximum acceptable charging voltages over temperature range

Operations Manual | 11
Power Sequencing
a. Power up the system by turning ON the AC Power to the UPS Battery Cabinet. Make sure the BMS ON/OFF switch
on inside of cabinet door is turned ON.
• Allow 1 to 3 minutes for the BMS to initialize.
b. Log into the Web interface and verify that the BMS is Online.
• For Cloud Server option (external Internet access required) refer to Item 1.
• For Local Server option (BX50 internal server) refer to the BX50 Manual for how to connect.
• For MODBUS TCP/IP refer to the MODBUS Dictionary.
1. Browse to : https://manage.anzenbms.com/
2. Login using your assigned login. (Example: [e-mail])
3. Select the Assigned Systems tab and then select the cabinet which is being monitored.

12 | Operations Manual
4. Verify that the "Connected Status" is On
c. The system will start operations from the Pre Standby.
d. Once the circuit breaker is closed the system will enter a Standby, Charge, or Discharge State.
Operation
Charging
To ready the cabinet to attempt charging the batteries, the following steps should be followed:
a. Close the Circuit Breaker
The“System Activity“ indicator should change to Standby State
b. The Battery Cabinet will remain in the Standby State and will only begin charging when:
• SOC < 90% and all batteries are between 15°C-40°C
• Set the UPS to charge the Battery Cabinet with any current between 20-180A.
c. The“System Activity”should change to Charge State
d. Charging is complete if any of the following occur on a 38 Battery Cabinet:
• Current < 4A AND String Voltage > 566Vdc
• Any Monoblock Voltage > 15.5V
• String Voltage > 585V
e. “System Activity”will change to Standby State
• If in Standby State, charging voltage is greater than 581Vdc, the system won't change into Charge
State.

Operations Manual | 13
Discharging
a. The discharge can start if the system is in a Standby State or Charge State.
b. If current draw is < -5Amp the system will enter a Discharge State.
c. In Validation Mode discharge will end with Breaker opening via BMS upon any of these conditions:
• Any (1, 2, or 3) Monoblocks < 10V
• Any (1, 2, or 3) Monoblocks > 75C
• EOD Voltage: 380V - 450V
d. In Normal Mode discharge will end once the UPS reaches its Low Voltage Cuto (typically 383V-400V).
e. After a discharge, all batteries must fall below 40°C before recharge begins.
f. Maximum recommended continuous current is 800A as standard, or up to 1200A with high-current power
path option and 13-90 battery.
g. The breaker is set to trip at 1500A for a dead short circuit.
Note: A negative value signies the battery is discharging.
Fan Function
a. Battery Temperatures
• Turn Fan On: During discharge - 5s after contactor closes
• Turn Fan O: (all battery temperatures <35°C) -OR- (all batteries <40°C and fans have been on for 5
hours)
b. Diode and Contactor Temperatures
• Contactor temperature >60°C, turn o <55°C
• Diode temperature >80°C, turn o <75°C
Controls Parameters
BC 2 Ultra
URS
Document:
N/A
Revision:
1.2
Date Effective:
18-Apr-2023
© ZincFive Corporation
Page 39 of 50
This document contains proprietary information and is subject to the restrictions delineated on
the cover sheet.
5.2 BMS PARAMETER OPERATION, ALARM, ERROR, CRITICAL ALARM TABLE
Item
Parameter
Number of
Batteries
Operation
Min/Max
Warning
Serious
Alarm
Critical
Alarm
Email1
(X)
Comments
1a
BPOV - Battery pack total voltage overvoltage (V)
36
555
547
555
X
The BPOV is a hard upper limit for EOC Voltage. The normal
EOC is when current is below 4A and system voltage is above a
minimum threshold at BPOV – 18 V.
1b
BPOV - Battery pack total overvoltage (V)
37
570
562
570
X
The BPOV is a hard upper limit for EOC Voltage. The normal
EOC is when current is below 4A and system voltage is above a
minimum threshold at BPOV – 18 V.
1c
BPOV - Battery pack total voltage overvoltage (V)
38
585
578
585
X
The BPOV is a hard upper limit for EOC Voltage. The normal
EOC is when current is below 4A and system voltage is above a
minimum threshold at BPOV – 18 V.
1d
BPOV - Battery pack total voltage overvoltage (V)
39
600
593
600
X
The BPOV is a hard upper limit for EOC Voltage. The normal
EOC is when current is below 4A and system voltage is above a
minimum threshold at BPOV – 18 V.
2a
BPUV - Battery pack total voltage undervoltage
(V)
36
Variable
360
346
X
2b
BPUV - Battery pack total voltage undervoltage
(V)
37
Variable
370
356
X
2c
BPUV - Battery pack total voltage undervoltage
(V)
38
Variable
380
365
X
2d
BPUV - Battery pack total voltage undervoltage
(V)
39
Variable
390
374
X
3
SBOV - Single battery (cell) overvoltage (V)
15.5
15.5
15.6
X
4
SBUV - Single battery (cell) under voltage (V)4
10.0
7.5
X

14 | Operations Manual
All parameters are shown as expected. It is understood there are tolerances associated with the hardware regarding
resolution of each parameter.
BMS Error / Fault Parameter reference notes:
1. Emails are to be transmitted for warning, serious and critical alarms when selected.
2. System operating temperature should be 20-35°C. NOTE: System will remain in Standby and not start charge until
temperature window is 15°C to 40°C.
3. When a battery has risen above 75 °C multiple times or fallen below 10V multiple times (or fallen below 7.5 V) a
serious alarm is set to replace the battery.
4. There are two warnings one at 10 V and the second at 8.6 V a battery bellow 8.6 V will need to be replaced as soon
as possible. Below 7.5 V two cells have failed and the system will send a critical alarm message.
5. Actual Discharge Ah (ADAh) is the present cycle Discharge Ah tabulated from the last full charge.
6. If the UPS voltage is too low on charge the system will undercharge the batteries and not indicate a normal end
of charge. To mitigate this, if there has been enough charge to indicate: ADAh is < 0, And Current is < 4A And the
EOC Voltage threshold is not met, then the system should exit charge, indicate EOC and issue a Warning.
7. Minimum current limits are exceeded, shall have persistence of 2s for Current < -1200A AND > -1300A for BC 2
– 500, and < -800A AND > -1000A for BC 2, before issuing a serious alarm. Current of <-1300A or <-1000A respec-
tively issues a Critical Alarm instantaneously. The breaker has short circuit protection that may open with current <
-1500A.
8. Charge current is normally <= 160 A. The system will record a serious alarm if current is >160 A and < 1000A for 15
seconds and will open the contactor, the contactor will then close after another 135 seconds to attempt to con-
tinue charge. Current > 1000A will instantaneously trigger an error and open the contactor requiring BMS reset/
power cycle.
BC 2 Ultra
URS
Document:
N/A
Revision:
1.2
Date Effective:
18-Apr-2023
© ZincFive Corporation
Page 40 of 50
This document contains proprietary information and is subject to the restrictions delineated on
the cover sheet.
Item Parameter Number of
Batteries
Operation
Min/Max
Warning Serious
Alarm
Critical
Alarm
Email1
(X)
Comments
5 Battery Low Flag Counter limit (Battlow) 1, 2 3+ X Flag incremented for each battery < 10V during a discharge and
the number of times a specific battery position exceeds the
limit must be captured.
6a Over temperature when charging (°C) 55 65 X
6b Over temperature when discharging (°C) 75 85
7 Battery (High) Temperature Flag Counter limit
(Num Batt T High)
1, 2 3+ X Flag incremented for each battery >75°C during a discharge and
the number of times a specific battery position exceeds the
limit must be captured.
8 Low temperature when charging (°C) None2 < 20 none No safety issue. Warning < 20C.
9 Over current when fast charge (A) 1608 1000 X
10a Over current when discharge (A) -8007 -1000 X Spec – BC 2
10b Over current when discharge (A) -12007 -1300 X Spec – BC 2 - 500
11 Diode Temperature (°C) 100 X Used table with 1000A estimate used.
12 Contactor Temperature (°C) 150 X Measured at Terminal. Terminal temperature.
13 ADAh5 (Ah) < 06 <-40 X
14 Contactor Stuck Closed in Standby X X If in Standby and Current >2A AND (String Voltage = Inverter
Voltage) (+/- 5V) then Generate Error. Error can only be
removed if BMS is toggled.
15 R3000 over temperature (°C) >75
16 M800 over temperature (°C) >100
17 Battery Low voltage Position Warning 53
18 Battery High Temperature Position Warning 53
19 Power Supply Voltage Low <=21V
20 Power Supply Voltage High >=32.5V
21 Lost Communication X System will still work with lost CAN communication.
22 Voltage Check (OCV) of Batteries <13.0V Any battery drops below 13.0V when standing idle after a
charge/re-charge.
All parameters are shown as expected. It is understood there are tolerances associated with the hardware regarding resolution of each
parameter.

Operations Manual | 15
Battery Monitoring System
The BMS consists of a main processing Unit (M800) and several Secondary Processing Units (S48).
• The M800 is the master control module for performing real-time monitoring of the ZincFive Nickel-Zinc
batteries.
• The S48 is a secondary module which has direct connections to the batteries monitoring voltage,
temperature State of Charge (SOC) and State of Health (SOH)
• The R3000-U module provides for remote monitoring of the BMS and battery status.
Checking data via USB
• This can provide 1-2 month’s worth of logging data from batteries.
• USB Stick can be removed 3-5 minutes after inserted to retrieve the downloaded data.
• The download can only be completed by using a USB ash drive. (1GByte Flash drive minimim.)
Web Interface
The Web Interface allows for the remote monitoring of a battery cabinet.
Login & System Selection
Browse to https://manage.anzenbms.com/ to see the login prompt:

16 | Operations Manual
Use the assigned login user name. (Example: [e-mail])
Then select the “Assigned Systems”tab and select the system to be monitored:
System Status
The System Summary page shows the attributes of the system:
• Connect Status: On/O
• SOC: <Percentage>
• System Status: Voltage
• System Status: Inverter Voltage
• System Status: Current
• Alarm Status: <#Warning, #Serious, #Critical,#Error>

Operations Manual | 17
• System Activity (State)
• State – Operational state of the cabinet.
• Pre Standby – Breaker is open, but BMS is powered and can be viewed remotely.
• Standby – BMS is powered, breaker is closed, and faults are cleared. Ready for operation.
• Charge – Charging from UPS (contactor closed).
• Discharge – Discharging (powering) UPS.
• Error – Unknown error – check alarm status.
Note: Time zone can be adjusted by selecting the settings icon and selecting the appropriate and then
selecting accept.
Note: In Error State the system will display the alarm and trip the breaker:
By selecting alarm history all previous alarms will be shown:

18 | Operations Manual
Alarm List
Interface Display CSV
Warning String Voltage > 36S - 547V, 37S - 562V, 38S - 578V, 39S - 593V
System Voltage Close to High Limi t N/A Just Warning
Critical String Voltage > 36S - 555V, 37S - 570V, 38S - 585V, 39S - 600V
System Voltage Exceeded High Limi t STRING_OVER_VOLTAGE Just Warning
Warning
Power <150kW: Stri ng Vol tage < 36S - 398V, 37S - 409V, 38S - 420V, 39S - 431 V 150 - 199kW: String Voltage < 36S - 392V, 37S - 403V, 38S - 414V, 39S - 425V 200-249kW : String Voltage < 36S - 384V, 37S - 394V, 38S - 405V, 39S - 416V 250-299kW: String Voltage < 36S - 374V, 37S - 385V, 38S - 395V, 39S - 405V >300kW: Stri ng Vol tage < 36S - 360V, 37S - 370V, 38S - 380V, 39S - 390 V
System Voltage Close to Low Limi t STRING_VOLTAGE_CLOSE_TO_LOW_LIMIT Just Warning
Seri ous String Voltage < 36S - 360V, 37S - 370V, 38S - 380V, 39S - 390V
System Voltage At Low Li mit STRING_VOLTAGE_LOW Just Warning
Critical String Voltage < 36S - 346V, 37S - 356V, 38S - 365V, 39S - 374V
System Voltage Exceeded Low Limit STRING_UNDER_VOLTAGE Just Warning
Warning Monobl ock Voltage > 15.5 V
TBD TBD Just Warning
Critical Monobl ock Voltage > 15.6V
Single Battery Voltage Higher than Maximum Operating Voltage. Service System.
MONOBLOCK_OVER_VOLTAGE Just Warning
4 1
SBUV Critical Monoblock Volt age < 7.5V
Single Battery Voltage Lower than Minimum Operating Voltage. Replace Battery.
MONOBLOCK_LOW_VOLTAGE Just Warning
Custom Warning Number Low Vol tage Monoblocks = 1. Vol t < 10V
Number Low Vol tage Monoblocks = 1. Check Battery #x. MONOBLOCK_LOW_VOLTAGE_SINGLE_WARNING. Just Warning
Custom Warning Number Low Vol tage Monoblocks = 2. Vol t < 10V
Number Low Vol tage Monoblocks = 2. Check Battery #x, #y. MONOBLOCK_LOW_VOLTAGE_DUAL_WARNING Just Warning
Custom Serious Number Low Vol tage Monoblocks >= 3. Volt < 10V
Number of Low Voltage Monoblock s Exceeded Limit. Check Battery #x, #y, #z
MONOBLOCK_LOW_VOLTAGE_THREE_OR_MORE_WARNING Just Warning
Seri ous Battery Temperature > 55C
Battery Temperature At High Limit during Charge. CHECK TERMINAL CONNECTION. REPLACE BATTERY IF NECESSARY. Just Warning
Critical Battery Temperature > 65C
Battery Temperature Exceeded High Limit during Charge. CHARGE_SINGLE_OVERTEMP Just Warning
Warning Battery Temperature > 75C
Battery Temperature Close to High Limit during Discharge. CHECK TERMINAL CONNECTION. REPLACE BATTERY IF NECESSARY. Just Warning
Critical Battery Temperature > 85C
Battery Temperature Exceeded High Limit during Discharge DISCHARGE_SINGLE_OVERTEMP Just Warning
Custom Warning Number High Temperature Monoblocks = 1
Number High Temperature Monoblocks = 1. Check Battery #x. MONOBLOCK_TEMPERATURE_SINGLE_WARNING. Check Terminal Just Warning
Custom Warning Number High Temperature Monoblocks = 2
Number High Temperature Monoblocks = 2. Check Battery #x, #y. MONOBLOCK_TEMPERATURE_DUAL_WARNING Just Warning
Custom Serious Number High Temperature Monoblocks >= 3
Number of High Temperature Monoblocks Exceeded Limit. Check Battery #x, #y, #z
MONOBLOCK_TEMPERATURE_THREE_OR_MORE_WARNING Just Warning
8 2
Low temperature when
charging
Warning Battery Temperature < 20C
Battery Temperature Close to Low Limi t for Charging N/A Just Warning
-4 Seri ous Current > 160A persist ant for 15 seconds
Fast Charge Current At Hi gh Li mit CHARGE_CURRENT_HIGH Open Contactor, Reset after 135 sec.
N/A Error Current > 1000A
Charge Current Exceeded High Limit. Fix Issue, Reset BMS required. FASTCHARGE_OVERCURRENT_FIX_ISSUE_RESET_BMS
Open Contactor, Document that this error is latched and can only be reset by BMS reset.
Seri ous Current < -1200A
Discharge Current At High Limit DISCHARGE_CURRENT_HIGH Just Warning
Critical Current < -1300A
Discharge Current Exceeded High Limit DISCHARGE_OVERCURRENT Just Warning
11 -20
Diode temperature Seri ous Diode temp > 100
System temperature #1 too high – The charge blocking diode temperature exceeded 100C
DIODE_TEMPERATURE_HIGH_ERROR Just Warning
12 -20
Contactor temperature Seri ous Contactor temp > 150
System temperature #2 too high – The contactor temperature exceeded 150C
CONTACTOR_TEMPERATURE_HIGH_ERROR Just Warning
Custom Warning
ADAh<0 and Current <4 A and Stri ng voltage< (BPOV-14V)
Charge Completed Below Lower Voltage Threshold. System Undercharged.
CHARGE_FINISHED_STRING_VOLTAGE_LOW_WARNING Contactor Open, EOC
Custom Serious ADAh < -40Ah
System 50% Overcharge Error EXCESSIVE OVERCHARGE_ERROR Contactor Open, EOC
14 N/A
Contactor stuck closed in
StandBy
Error
St andBy AND Current > 2A AND (String Voltage = Inverter Voltage)(+/-5V) Contactor Stuc k Closed. Fix Issue, Reset BMS required. CONTACTOR_STUCK_CLOSED_FIX_ISSUE_RESET_BMS
Just Warning, Document that this error is latched and can only be reset by BMS reset.
15 N/A
R3000 over temperature Critical R3000 temp > 75 C R3000 Temperature Exceeded High Limit N/A Just Warning
16 -2
M800 over temperature Critical M800 temp > 100 C BMS Temperature Exceeded High Limit BMS_TEMPERATURE_HIGH Just Warning
17 N/A
Battery Low voltage
Position Warning
Custom Serious Battlow > 5 for 1 battery OR battery voltage < 8.6V
Low Performanc e Battery. Repl ace Battery #x. N/A Just Warning
18 N/A
Battery High Temperature
Position Warning
Custom Serious Num Batt T Hi gh > 5 for 1 battery
High Temperature Battery. Replace Battery #x. N/A Just Warning
19 0.5
Supply voltage low Critical Suppl y voltage < 21V BMS Power Supply Exceeded Low Limit SUPPLY_VOLTAGE_LOW Just Warning
20 -0.5
Supply voltage high Critical Supply voltage > 32.5V BMS Power Supply Exceeded High Limit SUPPL Y_VOL TAGE_HIGH Just Warning
21 N/A
Lost Communication Warning One or more SPU lost CAN communication SPU Lost Communication. Check CAN connections. LOST_COMMUNICATION Just Warning
22 N/A
OCV Critical Over Voltage Check. OCV < 13V when enters Standby after Charge state Si ngl e Battery Low OCV SINGLE_BATTERY_LOW_OCV Just Warning
2
BPUV
5
Battlow
Action
1
BPOV
Item #
URS Parameter
Message Type
Condition
Descriptions
3
6
Over Temperature
(Charge)
Over Temperature
(Discharge)
7
Num Batt T Hi gh
-10
N/A
9
Ove r current when fast
charge
10
Over current when
dischange
13
ADAh
6.5
N/A
Default Back
Differe nc e
-10
10
N/A
-10
-0.2
SBOV

Operations Manual | 19
System Summary
The System Summary section shows a graphic of the battery cabinet, a list of all the secondary processing units and
status of the digital inputs/outputs.
Clicking on any one of the Secondary Processing Unit icons will show the detailed voltages and temperature readings
for the batteries attached to that SPU. (This is the same display as when the“Details”icon is selected.) See: 5.2.3 Details

20 | Operations Manual
Historical System Data
System voltage, temperature and current over time can be displayed by clicking on the Historical Data tab.