4 eSite Web
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eSite Web is accessed on site via a laptop or a smartphone using Wi-Fi or LAN cable. It provides the user with an overview of the status of eSite x10 and active alarms. It also offers a possibility to configure eSite x10 (see figure 4.1).
eSite Web allows two user levels. Each user requires a user name and a password.
The default passwords is provided by eSite Power Systems.
The passwords can be changed by the Admin user.
Operator
View data and alarms (read only).
Admin
View data and alarms. Configure the system. Update the system and download data.
For configurations, see section Configurations.
For alarm functionality, see section Alarms.
From the first page pages with more detailed information is reached. Click the icons on the menu bar to reach the detailed information and to configure the system.
The eSite Web header (see figure 4.2) contains the following basic information about the specific eSite x10 system.
Site name
Text input from configuration.
Usually town or area where eSite x10 is located.
Site ID
Text input from configuration.
Connects eSite x10 to eSite Tools.
System mode
Auto / Auto Full Charge / Safe Mode / Manual
Describes in what mode eSite x10 is currently operating.
Local date and time
Year - Month - Day Hour : min : sec
Present local date and time.
eSite Tools server connection
Not configured / No connection to server / Synchronized
Indicates the status of the connection to eSite Tools server.
Battery status
Volt and state of charge.
For more information see section "Battery information".
Estimated time to next genset start
Hours / Minutes
Shows the time left until genset starts and at what state of charge this occurs. This information is only visible when charge strategies Static SOC or Partial SOC are active.
The Battery menu provides the information in the table below. For further information about the batteries, read the reference Batteries.
Battery type
Type name selected from configuration.
The battery type is shown in the table header.
State of Charge (SOC)
%
Shows battery state of charge. 0 % = empty batteries with no energy left. 100 % = fully charged.
Battery state
Discharge / Charge / Absorb / Equalized / Fully charged / Fall back
Battery temperature
°C
Reads battery temperature from sensor placed in the battery bank.
Total throughput
kWh
Total energy that has passed through the battery bank(s), based on the discharge current. Since commissioning or last reset. Can be reset under battery configuration.
Battery charge current
A
Total current going in and out of the battery bank(s). A negative current indicates discharge and a positive current indicates charge.
Battery capacity
Ah
Total battery bank max capacity. Depending on battery configuration this either shows the specified maximum capacity or dynamically estimates the maximum capacity.
Charge mode
Normal charge / Full charge / Extended Full Charge / Safe Mode / Ramp Up / Synchronize
Shows what charge mode that is currently active.
Charge request
Not active / Active
When active, eSite requires power to charge the batteries.
Cooling Fan status
Off / On / Forced On / Fall back
Battery charge strategy
Voltage control / Static SOC/ Partial SOC/ Li-ion Static / UPS AC Mode
Voltage Cycle Start
V
Voltage level to trigger charge cycle.
Voltage Cycle Stop
V
Voltage level for charge done.
Voltage Cycle Stop Current
A
Charge current for charge done.
Voltage Cycle Stop Time
sec
Charge time after reaching stop voltage and stop current.
Voltage Cycle Full Charge Time / Time Left
sec
Time between full charge cycles and time left until a full charge is triggered.
Voltage Cycle Full Charge Energy / Energy Left
kWh
Energy throughput between full charge cycles and throughput left until a full charge is triggered.
Static SOC Window start
%
SOC level to start charge.
Static SOC Window stop
%
SOC level to stop charge.
Static SOC Window Full Charge Time / Time Left
sec
Time between full charge cycles and time left until a full charge is triggered.
Static SOC Window Full Charge Energy / Energy Left
kWh
Energy throughput between full charge cycles and throughput left until a full charge is triggered.
Partial SOC Window
%
Falling SOC window to start charging.
Partial SOC Stop Current
A
Current level for charge done.
Partial SOC Stop Voltage
V
Voltage level to stop charging.
Partial SOC Stop SOC
%
Falling SOC window between charge cycles.
Partial SOC Full Charge Voltage
V
Lower voltage level to force full charge.
Partial SOC Full Charge Time / Time Left
sec
Time between full charge cycles and time left until a full charge is triggered.
Partial SOC Full Charge Energy / Energy Left
kWh
Energy throughput between full charge cycles and throughput left until a full charge is triggered.
Hybrid Shifting Status
enum
Peak Load Shifting status
enum
BMU data / Status
enum
The status can be: "Invalid", "Not installed", "No communication", "Operational", "Not Operational".
BMU data / SOC
%
State of Charge for each BMU.
BMU data / SoH
%
State of Health for each BMU.
BMU data / Current
A
Total current going in and out of the battery BMU. A negative current indicates discharge and a positive current indicates charge.
BMU data / Max Cell Voltage
V
Maximum Cell Voltage.
BMU data / Min Cell Voltage
V
Minimum Cell Voltage.
BMU data / Total Voltage
V
Total Voltage of the Module.
BMU data / Charge mode
-
Charge mode of the module can be charge or discharge.
Two gensets can simultaneously be connected to eSite x10. The configured gensets are visible under the Genset menu. The Genset menu provides the information shown in the table below. For further information about Gensets read the reference in section Genset.
Operational mode
Forced on / All AC sources forced off / Auto
Actual genset operational mode commanded by the eSite x10.
Night Silence mode
Disabled / Inactive / Pre charge / Silent period active / Silent period aborted
If Night Silence mode is active, the genset is inhibited until it leaves night silence or Night Silence is aborted.
Genset mode
Ready / Start Request / Warm-up / Ramp Up / Running / Ramp Down / Cool Down / Off
eSite controlled state of the genset(s). A counter shows for how long a mode has been active, for example for Running, or how many seconds that are left, for example for Warmup.
Actual state
Stopped / Running
Detected state of the genset.
Unexpected genset start
Yes / No
Genset is running without eSite requesting it to run.
Power request
W
Requested power from the genset, kept at maximum capacity rating.
Genset power
W
Produced power from genset.
Produced energy
kWh
Produced energy since commissioning or last reset.
Produced current
A
Produced current from genset.
L1
V (Hz)
Voltage and frequency.
L2
V (Hz)
Voltage and frequency.
L3
V (Hz)
Voltage and frequency.
Genset service countdown
h
Time left until genset service.
Total genset run hours
h
Runtime since eSite x installation.
Tank X volume
l
Present volume in tank.
Tank X max volume
l
The maximum volume of the tank is configured under the configuration menu Fuel monitoring.
Three solar arrays at a time can be connected to eSite x10. All connected solar arrays are visible under the Solar menu. The Solar menu provides the information shown in the table below. For further information about solar arrays read the reference in section Solar management.
Total power
W
Total produced power from the solar converters.
Total energy
kWh
Total produced energy from the solar converters since installation/last energy reset.
Total current
A
Total produced output current from the solar converters.
Array voltage (Solar x)
V
Voltage of a specific array.
Output power (Solar x)
W
Produced power from the array.
The Grid menu provides the information shown in the table below. For further information about Grid read the reference in section Grid.
Grid status
Invalid / Inhibited / Partial / Ok
Invalid when no grid power is available, Inhibited if Green Power mode is configured to inhibit grid power, Partial 1 or 2 phases are not available.
User grid power
0–10500 W
Power drawn from grid.
Total used grid energy
kWh
Energy drawn from grid since installation of the site.
Grid current
A
Produced current from grid.
L1
V (Hz)
Voltage and frequency.
L2
V (Hz)
Voltage and frequency.
L3
V (Hz)
Voltage and frequency.
Grid fuse
A
Configured size of the maximum rating of the fuse on site.
The Web Alarm menu provides the alarms that are active on site. For a full alarm description with actions see section Alarm list. The Web Alarm menu provides information about Active alarms and the time when an alarm is activated.
The Web Graph provides the graphs shown in the table below. Enter the number of days to display in the graphs and click Submit. The default graphs present data for a period of one day.
Graph – Temperatures
Shows Connection Compartment, battery and outside temperature for the chosen amount of days.
Graph – Power
Shows consumed power, genset 1–2, grid and solar power for the chosen amount of days.
Graph – Grid
Shows grid voltage and current for the chosen amount of days.
Graph – Genset 1–2
Shows genset voltage and current for the chosen amount of days.
Graph – Battery
Shows system voltage, battery voltage, state of charge and charge current for the chosen amount of days.
Graph – Tank Volume
Shows tank volume for the chosen amount of days.
The graphs provides data for a certain period in order to perform troubleshooting and to interpret the alarms. The example in figure 4.3 shows the recorded temperature data for a period of ten days.
The About menu provides the information shown in the table below.
Software Versions
– Main controller SW Version - Linux Version
Main Controller Information
– System Cpu Load - System Cpu RAM Usage - System Cpu Temperature - System Sys Disk Usage - System Data Disk Usage - System Uptime - MAC address
HW Info
– Main compartment serial number - Modem signal strength
License Information
Information about open source software components that are used.
If the modem signal is acceptable, the modem signal strength is displayed in dB. If there is an error it is shown under this menu.
Under the Configuration tab, the settings required for eSite x10 and its associated systems are made.
Current settings and values are visible in the 'Current value' column. To update settings and values, enter the new information in the column Set and click Save to confirm the update. The Save button must be clicked for each configuration.
Note
Some configurations are optional and will not be shown if the option is not active.
Use this configuration menu to change the name, location and time of eSite x10.
eSite name
Not Commissioned
-
Name of the site.
Longitude
0.0
Longitude range -180 to 180
Enter as decimal degrees. Use format (-)xx(x).xxx(xx).
Latitude
0.0
Latitude range 90 to 90
Enter as decimal degrees. Use format (-)xx(x).xxx(xx).
Select time zone
Africa /Libreville
N/A
Select correct time zone from the drop down list.
Time/Date
N/A
Year - Month - Day Hour : min : sec
The last known local time is automatically used.
Connection Compartment Serial Number
0
-
-
x10 Expansion
No Expansion installed
ACDC Expansion installed
Enable if x10 Expansion unit is installed
Use this configuration menu when connecting eSite x10 to a specific eSite Tools server.
eSite Tools ID
Not Commissioned
–
Must be unique for the site. Used to reference the site by eSite Tools server.
eSite Tools server IP
0.0.0.0
–
IP address to eSite Tools server. Provided by eSite Power Systems
eSite event time
20 sec
–
The time between events is synchronized between eSite x10 and eSite Tools.
IP number to NTP server
pool.ntp.org
–
Retrieves correct time using network Time Protocol (NTP).
Enable eSite Tools server time
Off
Off / On
Use server time locally on site. The server time can differ from local site if the server is placed in another time zone.
Restart eSite Tools agent
–
–
Restarts eSite Tools agent. After a restart it directly tries to establish a connection to the server.
Start eSite Tools communication test
-
-
This will start the communications test to eSite Tools. A log file is created and will be included in the backup archive, goto 'System' menu to backup data. The test can take up to 75 seconds.
Use this configuration menu when updating the I/O settings. For more information about I/O see 8.12.4 I/O screw terminals where the connection is made.
Source A
AC grid
No Source / AC grid / AC genset 1
Type of AC source connected to input A.
Source B
No source
No Source / AC grid / AC genset 2
Type of AC source connected to input B.
Number of external Battery Current Sensor
No External Sensor
No External Sensor / One Sensor installed / Two sensor installed
At least one current sensor for each battery string is need to be mounted if an expansion unit is installed.
Battery 1 CAN sensor
ID 3C1
ID 3C1-3C9
Important to connect correct ID to the battery CAN sensor.
Battery 2 CAN sensor
ID 3C1
ID 3C1-3C9
Important to connect correct ID to the battery CAN sensor.
Battery Bank 1 MCB
Normally closed
No input / Normally closed / Normally open
When tripped the system is set to safe mode and an alarm is triggered.
Battery Bank 1 MCB
Normally closed
No input / Normally closed / Normally open
When tripped the system is set to safe mode and an alarm is triggered.
Battery Bank Door Alarm
Normally closed
No input / Normally closed / Normally open
When tripped an alarm is triggered.
Surge Protection Alarm
No input
No input / Normally closed / Normally open
Used with external surge protection alarm. Check the I/O list for the connection. When tripped an alarm is triggered.
Aux Rectifier Alarm
Normally closed
No input / Normally closed / Normally open
Used with external rectifier alarm. Check the I/O list for the connection. When tripped an alarm is triggered.
Battery Voltage Sensor
Battery Voltage Sensor
Internal Voltage Sensor/Battery Voltage Sensor
Select which sensor to be used as battery voltage sensor. Internal uses x10 voltage sensor inside unit. Battery Voltage Sensor uses external battery voltage cables as sensor
Genset 1–2 Alarm 1–3
No input
No input / Normally closed / Normally open
When tripped an alarm is triggered. Used for alarms coming from the genset using alarm relays. Same configuration can be found under section 'Genset'
Digital Inputs 1–8
No input
No input / Normally closed / Normally open
Configures the digital input to its corresponding relay wiring. If set to "No Input" alarms are not triggered.
4.9.5.2 Outputs
Digital Output 1
Genset 1 start cmd
Not configurable
Used for genset start
Digital Output 2
Not used
Genset 1 start cmd / Genset 2 start cmd / Green CC LED / Red CC LED / Cabinet Cooling / Alarm relay
*See comments below.
Digital Output 3
Green CC LED
Genset 1 start cmd / Genset 2 start cmd / Green CC LED / Red CC LED / Cabinet Cooling / Alarm relay
*See comments below.
Digital Output 4
Red CC LED
Genset 1 start cmd / Genset 2 start cmd / Green CC LED / Red CC LED / Cabinet Cooling / Alarm relay
*See comments below.
Digital Output 5
Not used
Genset 1 start cmd / Genset 2 start cmd / Green CC LED / Red CC LED / Cabinet Cooling / Alarm relay
*See comments below.
Digital Output 6
Not used
Genset 1 start cmd / Genset 2 start cmd / Green CC LED / Red CC LED / Cabinet Cooling / Alarm relay
*See comments below.
Digital Output 2-6 State
Normally open
Normally closed / Normally open
Function of the digital out relay.
Alarm Relay 2-6
None
Choosing one alarm from the list will trigger an alarm on digital out relay.
*The digital out relays can be used to trigger an external alarm. The relay should not be connected directly to the alarm due to the current limitation through the relay. See 8.12.4 I/O screw terminals for more details.
Use this configuration menu to change the genset configuration. All gensets connected to eSite x10 are visible here, named Genset 1 and Genset 2. Click the genset to configure. This option is also used to update the Night Silence configuration.
Night silence enable
Off
Off / On
Enables Night Silence mode.
Start time
20:00
00:00 – 23:59
Start time for silent period. The batteries are pre-charged before this time.
Stop time
08:00
00:00 – 23:59
Stop time for silent period. The genset is allowed to start.
Stop voltage level
46.8 V
0 – 60 V
If the battery voltage falls below this value the genset is allowed to start and the silence period ends. Only applicable if stop on charge request is disabled.
Stop SOC level
0
0 – 100 %
If the SOC level falls below this value the genset is allowed to start and the silence period ends. Only applicable if stop on charge request is disabled.
Min Capacity Left
150 Ah
0 – 9999 Ah
Night silence mode will end when a charge request becomes active
Stop on charge request
On
Off / On
Select if a charge request is allowed to start the genset and end the night silence period.
Enable Exercise Run
Off
Off / On
Enable the genset exercise run
Interval between starts
360 hours
0 – 9999 h
Minimum interval between genset starts.
Genset run duration
1800 sec
0 – 9999 s
Genset running time.
Genset start alarm delay time
300 sec
1-9999 s
Genset Failed to Start/Stop Alarms are trigged when the conditions are fulfilled after this time. Setting this time to a low value in a dual genset system will result in a quicker genset start. Recommended in UPS mode.
Operational mode
Auto
Auto / Genset Forced on / All AC sources Off
Used to force genset on from eSite. It is recommended to always leave operational mode in Auto.
Genset rated power
15 kVA
0 – 30kVA
Rated power of genset. The power should not be set higher than the genset capacity. When calculate the genset rated output, only 70% of the total capacity is used.
Genset warm up
10 sec
0 – 600 sec
Time from genset start until power is drawn from it.
Genset ramp up
30 sec
0 – 600 sec
Time for gradually increasing power demand from genset.
Genset ramp down
30 sec
0 – 600 sec
Time for gradually decreasing power demand from genset.
Genset cooldown
60 sec
0 – 600 sec
Time the genset is running without any power demand before it is commanded off.
Genset service time
250 h
0 – 9999 h
Alarm is trigged when this number of hours is left until service.
Genset Alarm 1–3
No input
No input / Normally closed / Normally open
When tripped an alarm is triggered. Used for alarms coming from the genset using alarm relays. Same configuration can be found under section 'I/O'.
Genset service time reset
N/A
Reset function
Resets service time. The service time is presented on the genset page.
Genset run time reset
hours
Set/Reset function
Set the genset runtime to a value.
Genset service time alarm
0 h
0 – 1 000 h
Hours left until the service alert informs. Available only if the alarm is enabled.
Genset service time alarm enable
Disabled
Enabled / Disabled
Enable the service time alarm.
Activate Genset control panel communication
Disabled
Enabled / Disabled
Slave ID
1
1 – 255
The slave ID must match the slave ID setting on the genset panel.
Restart Modbus communication after changes
–
–
A restart after change of settings.
A set of signals can be configured to be read from the genset panel if they are supported from the genset panel. The following settings must be done for each signal according to the genset panel Modbus communication specification. See the Appendix For installation guide.
Function
No_Function / Read_Holding_Registers / Read_Input_Registers
Select the correct function according to genset panel.
Register
0 – 99 999
The signal register.
Type
BOOLEAN / UINT8 / UINT16 / INT16 / UINT32 High word first / INT32 High word first / UINT32 Low word first / INT32 Low word first IEEE–754
Select the signal type.
Scale
No scale, 10, 100, 1000, 3600
For signal scaling.
Bit position
1 – 16
Select the bit position.
Maximum grid phase current
19 A
0 – 19 A
Current limitation for the grid fuse of a single phase.
Green Power Influx Enabled
Off
On / Off
Enables Green Power mode.
Green Power Mode
Load percent
Load Percent / Time Interval / AC Power Minimization
Allows the user to choose between the three available operational modes.
Voltage Activation
49V
0 – 60 V
Battery voltage required for activation of green power influx function.
Voltage Deactivation
47 V
0 – 60 V
If the battery voltage goes below this value, Green Power mode is deactivated and the AC source must complete it's charge cycle before Green Power mode is reactivated.
SOC Level Activation
60 %
0 – 100 %
If Green Power mode is inactive due to low SOC , it is activated when the SOC reaches this value.
SOC Level Deactivation
50 %
0 – 100 %
Green Power mode is deactivated if the SOC level falls below this value.
Activation Delay Timer
60 s
0 – 3 600 s
Time needed to ensure that solar power is stable and sufficient.
Solar Load Deactivation
70 %
0 – 200 %
Solar power percentage of customer load required for solar to be considered sufficient. If Green Power mode is active, it is deactivated when the solar power drops below this limit. If Green Power mode is inactive, it is activated when this limit is exceeded and the specific mode requirements are met.
Solar Load Activation
80 %
0 – 200 %
Solar power percentage of customer load required for Green Power mode deactivate.
AC Source Disable Time
07:00
00:00 – 23:59
Green Power mode is activated, AC sources are disabled.
AC Source Enable Time
16:30
00:00 – 23:59
Green Power mode is deactivated, AC sources are re-enabled.
Minimum SOC
40 %
0 – 100 %
Minimum SOC threshold for allowing AC Power in AC Minimization mode.
Minimum SOC Hyst.
2 %
0 – 100 %
Minimum SOC hysteresis in SOC % for controlling AC Power inhibits in AC Minimization mode.
Enable external solar 1 and 2
Off
On / Off
Select "On" only if an external solar is installed on site.
Solar 1 and 2 CAN sensor
No External Sensor
No External Sensor / ID 3C1 - 3C9
Set Solar 1 and 2 current sensor CAN ID. Make sure the ID is not in conflict with other CAN sensors.
Cabinet Cooling can be configured in two different modes, see table below. The digital output relay need to be configured to 'Cabinet Cooling', see I/O Configuration
Cabinet Cooling mode
No Cabinet Cooling
No Cabinet Cooling, Delta Ambient, Battery temp levels
Delta Ambient mode uses temperatures offsets between battery and ambient temp. Battery Temp Level mode use an temperature set value.
Fan On Delta mode (°C)
8°C
0-100°C
Temperature difference threshold for turning on battery cooling.
Fan Off Delta mode (°C)
2°C
0-100°C
Temperature difference threshold for turning off battery cooling.
Fan On Level mode (°C)
32°C
0-100°C
Temperature threshold for turning on battery cooling.
Fan Off Level mode (°C)
25°C
0-100°C
Temperature threshold for turning off battery cooling.
Min Fan Runtime (sec)
300
10000 (sec)
Minimum runtime for battery cooling fan before it can be turned off.
Manually start cooling fan
Current output value
Auto, Cooling Fan On
The output value can be: Off, On, Forced On, Fallback (temp sensor in fallback)
Use this configuration menu to change the Fuel monitoring. All tanks connected to eSite x10 are visible here, named Tank 1 and Tank 2. Click the tank to configure. Two tanks can be installed with fuel monitoring with support for different types of sensors. A sensor with an output can be connected to an Analogue In on the I/O screw terminals. The measuring range of the Analogue In is 0 – 10 V. eSite x10 can also read fuel data from the genset panel if a fuel sensor is integrated with the genset. See section Genset Management.
Sensor type
No fuel sensor
No fuel sensor / Volt–height / Volt-litre / Lookup volt-litre
All counters for consumption, fillings and losses are reset when no fuel sensor is selected. Volt–height is used for standard sensor with an voltage output corresponding to pressure or height. Volt–litre is used with sensors that have an voltage output corresponding to litres. Lookup volt – litre is used for example on tanks of irregular shape.
Tank shape
Rectangular box
No tank / Rectangular box / Standing cylinder / Horizontal cylinder
Shape of the tank.
Tank height
0 mm
0 – 10 000 mm
Enter the values as accurately as possible. Do not round off numbers.
Tank length
0 mm
0 – 10 000 mm
Enter the values as accurately as possible. Do not round off numbers.
Tank width
0 mm
0 – 10 000 mm
Enter the values as accurately as possible. Do not round off numbers.
Tank radius
0 mm
0 – 10 000 mm
Only available for cylindrical tank types. The radius can be calculated by measuring the circumference and divide by 2π.
Sensor max height
1 884 mm
0 – 10 000 mm
For pressure sensor the height is calculated as: h = P/(ρg) where P is pressure in Pasqual (Pa). In the fuel sensor datasheet the range can be specified in Pa, Bar mH 2 O etc. Default for g is 9.812 and the density of diesel (rho) is 866 kg/m 3 . The density of diesel can vary.
Sensor output volt min
0.1 V
0 – 10 V
If a sensor with voltage as output is selected these settings must be set.
Sensor output volt max
10 V
0 – 10 V
If a sensor with voltage as output is selected these settings must be set.
Enable tenant 1 – 6 current sensor
Off
On / Off
If a tenant sensor is installed, set to "On".
Configure CAN ID
ID 0-9
ID 3C0 - 3C9
Each tenant sensor has to be configured with the correct sensor ID. Use the dropdown list to select the correct CAN ID.
Total load high power alarm
10 000 W
0 – 21 000 W
Combined power for both LP and HP and for all tenants. Must be active for 10 seconds. Threshold for high load alarm.
Tenant 1 – 6 high power alarm
5 000 W
0 – 9 500 W
Only active if tenant current sensor is "On". Must be active for 10 seconds. Threshold to trigger high power alarm.
Use this configuration menu to change the Battery settings. For custom battery configuration see below.
Battery configuration
NONE
–
A battery template must always be selected. Select it from the dropdown list and press the button. Imported battery configurations will be visible at the end of the list.
Import battery configuration
–
–
Export battery configuration
–
–
Battery charge strategy
Voltage cycle
Voltage cycle Static SOC Partial SOC UPS AC mode
Start a full charge cycle
–
–
Manually trigger a full charge cycle. Recommended for new batteries. When started, system mode reports Auto Full Charge and charge mode on battery page reports Full Charge.
Start an extended full charge cycle
–
–
Manually trigger an extended full charge cycle. When started, system mode reports Auto Full Charge and charge mode on battery page reports Extended Full Charge.
Start Balancing Full Charge cycle
–
–
Manually trigger a Balancing Full Charge cycle for Li-ion batteries. When started, system mode reports Auto Full Charge and charge mode on the battery page reports Balancing Full Charge.
Reset number of charge cycles
–
–
Reset number of completed charge cycles (Li-ion batteries only).
Enable Periodic Balancing Full Charge
–
–
Enable periodic Balancing Full Charge cycles (Li-ion batteries only).
Balancing Full Charge Energy Throughput
–
–
Energy throughput between Balancing Full Charge cycles (Li-ion batteries only).
Balancing Full Charge Number of Cycles Interval
–
–
Number of charge cycles between Balancing Full Charge cycles (Li-ion batteries only).
Alarm Battery High Temp
°C
See data sheet of battery
Above this level an alarm is triggered
Alarm Battery Very High Temp
°C
See data sheet of battery
Above this level an alarm is triggered
Alarm Battery Low Voltage
V
0-60V
Low voltage alarm
Alarm Battery Low Voltage Reset
V
0-60V
Low voltage alarm reset
Reset Battery Total Throughput
–
–
Reset Battery Total Throughput
Set new battery configuration name
-
any text > 3 letters
Set any name to the configuration setup, especially when the configuration shall be exported to other sites but not a requirement.
Rated Capacity
Ah
See data sheet of battery
Rated of the battery string/BMU
Coulomb Efficiency
See data sheet of battery
Coefficient for compensating Ah round trip efficiency during charging. % * 0.01
Absorb Voltage
V
Genset/Grid boost voltage – 0.5V
Absorb voltage threshold
Absorb Time
sec
300 s
Absorb time(s)
Absorb To Charge Voltage
V
Genset/Grid float voltage – 0.5V
Fall back voltage
Equalize Current
A
Rated Battery Capacity * 0.03
Equalize current
Equalize Time
sec
21600 (6h)
Equalize time(s)
Fully Charged Current
A
Rated Battery Capacity * 0.03
Full charge current
Fully Charged Time
sec
60
Fully charged time(s)
Temperature Compensation X0-X3
°C
X1>X0, X2>X1, X3>X2
Temperature compensation, X values, must be increasing with the lowest value in X0.
Temperature Compensation Y0-Y3
V
See data sheet of battery
Voltage compensation, Y values
Extended Full Charge Time
sec
64800 (18h)
Extended full charge time(s)
Genset Boost Voltage
V
See data sheet of battery. Max 58V
Boost voltage (topping charge with constant voltage level)
Genset Float Voltage
V
See data sheet of battery
Float voltage
Grid Boost Voltage
V
See data sheet of battery. Max 58V
Boost voltage (topping charge with constant voltage level)
Grid Float Voltage
V
See data sheet of battery
Float voltage
Solar Boost Voltage
V
Genset/Grid boost voltage + 0.2V
Solar boost voltage
Solar Float Voltage
V
Genset/Grid float voltage + 0.2V
Solar float voltage
Nominal Current
A
Rated Battery Capacity * 0.2
Nominal battery charge current. VRLA: Total battery block current.
Maximum charge current
A
Rated Battery Capacity * 0.2
Battery charge current. Lithium-Ion: Set current upon total block size. Use current limit information from Li-ion batteries if present on com bus.
Safe Mode Current
A
Same as Nominal Current
Used when the system is in an abnormal state
Safe Mode Voltage
V
< Float Genset Voltage
Used when the system is in an abnormal state
Start Voltage
V
See data sheet of battery
Voltage level for charge start.
Stop Voltage
V
See data sheet of battery OR Boost Voltage - 1V
Voltage level for charge done. Stop when Voltage and Current are fulfilled.
Stop Current
A
See data sheet of battery OR Rated Battery Capacity/100
Current level for charge done. Stop when Voltage and Current are fulfilled.
Stop Time
sec
See data sheet of battery
Charge time(s) after reaching stop voltage/current
Full Charge Time
sec
864000 (10 days)
Time(s) between full charge cycles
Full Charge Energy
kWh
Rated Battery Capacity * 1.18
Energy throughput between full charge cycles
Start SOC
percent
See data sheet of battery
SOC level to start charge
Stop SOC
percent
See data sheet of battery
SOC level to stop charge
Full Charge Voltage
V
See data sheet of battery
Lower voltage level to force full charge
Full Charge Time
sec
864000 (10 days)
Time(s) between full charge cycles
Full Charge Energy
kWh
Battery Capacity * 1.18
Energy throughput between full charge cycles
SOCWindow
percent
See data sheet of battery
Falling SOC window to start charging
Stop Current
A
See data sheet of battery OR Rated Battery Capacity/100
Current level for charge done. Stop when Voltage and Current are fulfilled.
Stop Voltage
V
See data sheet of battery OR Boost Voltage - 1V
Voltage level for charge done. Stop when Voltage and Current are fulfilled.
Inhibit Stop Charging
percent
35 %
Lower SOC level to keep charge request
Full Charge Voltage
V
See data sheet of battery
Lower voltage level to force full charge
Full Charge Time
sec
864000 (10 days)
Time(s) between full charge cycles
Full Charge Energy
kWh
Rated Battery Capacity * 1.18
Energy throughput between full charge cycles
Dual Genset Run Interval
sec
21600 s (6 h)
The time in seconds the genset shall run before switching genset. Max 99999999 s
Periodic Full Charge Enabled
–
Disabled
Enable the periodic full charge option
Full Charge Duration
hours
12 h
The time in hours the system shall run the genset in full charge mode.
Interval between Full Charge
hours
2160 h (90 days)
Time between full charge cycles.
Full Charge Trigger Voltage
V
45.5 V
Minimum=45 V, Maximum=60 V.
4.9.12.2 Lithium-ion battery parameters.
Set new battery configuration name
-
any text > 3 letters
Set any name to the configuration setup, especially when the configuration shall be exported to other sites but not a requirement.
Rated Capacity
Ah
See data sheet of battery
Rated of the battery string/BMU
Coloumb Efficiency
See data sheet of battery
Coefficient for compensating Ah round trip efficiency during charging. % * 0.01
Genset Set Voltage
V
See data sheet of battery.
Used in Lithium-Ion settings when using genset power
Genset Float Voltage
V
See data sheet of battery.
Used in Lithium-Ion settings when using genset power
Solar Set Voltage
V
See data sheet of battery.
Used in Lithium-Ion settings when using solar power
Solar Float Voltage
V
See data sheet of battery.
Used in Lithium-Ion settings when using solar power
Grid Set Voltage
V
See data sheet of battery.
Used in Lithium-Ion settings when using grid power
Grid Float Voltage
V
See data sheet of battery.
Used in Lithium-Ion settings when using grid power
Enable Battery Synchronization
-
Disabled
Enable battery synchronization at the end of a charge cycle.
Battery Synchronization Current
A
0 A
Battery synchronization charge current limit.
Battery Synchronization Time
sec
300 s
Battery synchronization step duration.
Battery Ramp Up Voltage
Volt
50 V
Battery ramp up start voltage.
Battery Ramp Up Time
sec
1s
Defines the rate of voltage increase during ramp up. 1 Volt per configured time interval
Safe Mode Current
A
Same as Nominal Current
Used when the system is in an abnormal state
Safe Mode Voltage
V
< Float Genset Voltage
Used when the system is in an abnormal state
Enable Hybrid Shifting
-
Disabled/Enabled
Set Shifting On time
hh:mm
-
Time setting to activate hybrid shifting.
Set Shifting Off time
hh:mm
-
Time setting to deactivate hybrid shifting.
Genset stop voltage
V
-
Genset stop Voltage in Hybrid shifting mode.
Enable Peak Load Shifting
-
Disabled/Enabled
Set Shifting On time
hh:mm
-
Time setting to activate peak load shifting.
Set Shifting Off time
hh:mm
-
Time setting to deactivate peak load shifting.
Grid Float voltage
V
-
Grid Float Voltage in Peak Load shifting mode.
Charge State Current
A
1A
Battery charge current threshold to be exceeded for the battery to be in Charge state.
Discharge State Current
A
-1A
Battery discharge current threshold to fall below for the battery to be in Discharge state.
Charge Time
sec
10s
Duration of charge or discharge current conditions to be valid until battery state changes.
Fully charged cut off
A
Rated Battery Capacity * 0.04
Threshold of battery charge current to fall below for the battery to be considered fully charged..
Fully charged voltage
V
See data sheet of battery
Threshold of battery voltage to be exceeded for the battery to be considered fully charged.
Fully charged time delay
sec
60 s
Duration of the battery fully charged current AND fully charged voltage conditions to be met for the battery to be considered fully charged.
Equilibrium Voltage
V
0.1 V
Limit of voltage increase/decrease rate for the battery to be considered to be in Equilibrium state.
Equilibrium Time
sec
300 s
Duration of low voltage increase/decrease rate for the battery to enter Equilibrium state.
Start Voltage
V
See data sheet of battery
Voltage level for charge start
Stop Voltage
V
See data sheet of battery
Voltage level for charge done. Stop when Voltage and Current are fulfilled.
Stop Current
A
See data sheet of battery
Current level for charge done. Stop when Voltage and Current are fulfilled.
Stop Time
sec
See data sheet of battery
Charge time(s) after reaching stop voltage/current
Start SOC
percent
See data sheet of battery
SOC level to start charge
Stop SOC
percent
See data sheet of battery
SOC level to stop charge
Static SOCcontrol options
-
2
1 = Start/stop on average SOC, 2 = Protective SSOC with active comm. Start/stop on min/max BMU SOC, 3 = Balancing SSOC with active comm. Start/stop on min/min BMU SOC.
Balancing Full Charge Trigger Voltage
V
45.5 V
Safety SOC level to trigger Balancing Full Charge
Low Prio load disconnect volt
V
42-60 V
Voltage to disconnect LP, default=45 V
Low Prio load disconnect time
sec
–
Time before LP is disconnected after disconnect thresholds are reached, default=300 s
Low Prio load reconnect volt
V
42-60 V
Voltage required to reconnect LP, default=48 V
Low Prio load reconnect time
sec
–
Time before LP is reconnected after reconnect thresholds are reached, default=30 s
Low Prio load reconnect current
A
0-200 A
Produced current required to reconnect LP, default=20 A
Low Prio load fast reconnect volt
V
42-60 V
Voltage required for fast reconnect of LP , default=52 V.
High Prio load LVD enable
-
Disabled
If enabled, LVD will use separate settings for High Prio load LVD. Disabled, LVD will use the same settings for High Prio load as for Low Prio load.
High Prio load disconnect volt
V
42-60 V
Voltage to disconnect HP, default=43.5 V
High Prio load disconnect time sec
sec
–
Time before HP is disconnected after disconnect thresholds are reached, default=5 s
High Prio load reconnect voltage
V
42-60 V
Voltage required to reconnect HP, default=48 V.
High Prio load reconnect time sec
sec
–
Time before LP is reconnected after reconnect thresholds are reached, default=5 s
The Modbus communication enables third party systems to communicate with eSite. Use this configuration menu to change the Modbus settings. For more information regards the server registry see separate manual "eSite x10 Modbus server".
Enable communication to Li-ion BMS
OFF
ON / OFF
Set to ON if communication to Li-ion BMS is installed.
Installed Li-Ion modules
0
1-255
Number of installed BMUs, used to set communication alarms and for communication to BMU.
Enable communication to Genset1 AMF panel
OFF
ON / OFF
Set to ON if communication to Genset1 is installed. Configuration needed in Genset tab.
Enable communication to Genset2 AMF panel
OFF
ON / OFF
Set to ON if communication to Genset2 is installed. Configuration needed in Genset tab.
Slave ID
0
1-255
The slave ID must not be in conflict with any ID on the Modbus.
Restart Modbus handler
–
–
Restart Modbus handler when changes are made.
Set Modbus / RTU or Modbus / TCP
RTU
RTU / TCP
Set Modbus server protocol.
Server port number
1502
1 – 9 999
Set Modbus server port number.
Server slave ID
1
1 – 999
Set Modbus server slave ID.
Enable Modbus server
Off
On / Off
Enable / disable Modbus server.
Restart Modbus server
–
–
Restarts Modbus server when changes are made..
Note
Modbus Server/Slave uses to serve data to an external client, a data sheet can be requested from eSite Power Systems. The server can not be running in Modbus/RTU at the same time as an AMF Genset panel or Li-ion communication via Modbus/RTU is active. Make sure the Modbus server is OFF at that time or communicate via TCP. It is not possible to select RTU when Modbus is already active by Genset or Li-ion Modbus/RTU communication.
Use this configuration menu when eSite x10 must be shutdown or restarted.
Reboot system
Reboot main controller.
Shutdown system
Shutdown main controller. To boot up after a shutdown, power to the Main Compartment must first be turned off.
Factory reset
Reset all configurations to default settings. eSite x10 will reboot afterwards.
Modem restart
Restart the modem.
Reset Load switch
If one or both of the LP and HP load breakers are tripped due to over-current, pressing the reset button will reset the breakers and reconnect the load.
Use this configuration option to perform a system update, backup data and upload configuration data.
See section System Update for more information.
Update eSite x10 controllers
Update the main controller, rectifier and solar controllers. Update images are provided by eSite Power Systems.
Backup data
Backup configuration data, custom battery file, Modbus configuration file and log data.
Upload configuration data
Upload a new battery file or configuration files received from eSite Power Systems here.
Update eSite x10 license
Change password
Select a user to change its password. Write the new user password in the text box and press 'Save'
Reset passwords
Reset passwords. Select a user and press 'Reset' button.
Add IP address/subnet mask
Add an extra ip address to eth0. Use syntax: xxx.xxx.xxx.xxx/nn where x is the IP address and nn is the subnet mask in Linux notation (24 = mask 255.255.255.0).
Add IP gateway
Add a gateway to eth0. Use syntax: xxx.xxx.xxx.xxx where x is the IP address to the gateway
IP Restore
Press to restore default IP settings
Change APN setting
Change the modem access point name (apn) from default (internet). Be patient, it takes 30 seconds to restart the modem with new settings.
This page forwards you to the site commissioning guide. During site commissioning eSite x10 configurations are finalized. The site commissioning makes sure that the eSite x10 is set up correctly and operates as intended.
Copyright © 2021 eSite Power Systems AB
For more information see
The Fan can be forced on via command see Fall back status means that Ambient- and/or Battery-sensor are disconnected.
Shows what charge strategy is currently active. The battery charge strategy can be configured, for more information see section .
0=Not active, 1=Active. For more information see section .
0=Not active, 1=Active. For more information see section .
See section 6
Activates genset control panel communication. See the for more information.
Press the link to import a new battery configuration file. The file must have the extension '.flx' and been created via the Export link or supplied from eSite Power Systems. The new configuration will be visible at the end in the dropdown list. For more information on how to save a custom battery configuration file see section .
Press link to create new battery configuration file from current battery values. For more information on how to save a custom battery configuration file see section .
Different strategy will be visible depends on selected battery configuration. Reed section 8.4 for more information.
Hybrid shifting set a temporary genset stop value. See details in
Peak Load shifting set a temporary grid float value. See details in
Update the The file, which is provided by eSite Power Systems, must match the serial number of the eSite x10.
