Almaco UNI-2 User manual
FORM DOC 120 A
MU 7095 EN B
UNI-2 CALCULATOR-INDICATOR DEVICE Page 1/32
This document is available on www.alma-alma.fr
USER MANUAL
MU 7095 EN B
UNI-2 ELECTRONIC CALCULATOR-INDICATOR DEVICE
For measuri g systems of liquids other tha water
B 2020/05/18
How to improve battery life,
Add menus Supervisor>Date format and
Supervisor>Maintenance>Reboot,
Functional changes and improvements
DSM SH
A 27/01/2020
Creation
[PJV158]
DSM SH
Issue Date Nature of modifications Written by Approved by
Document applicable for software 449+v1.00
FORM DOC 120 A
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UNI-2 CALCULATOR-INDICATOR DEVICE Page 2/32
This document is available on www.alma-alma.fr
CONTENTS
1 PRESENTATION .............................................................................................................................. 4
1.1 General presentation ............................................................................................................. 4
1.2 Description ............................................................................................................................ 5
1.3 Metrological features ............................................................................................................ 6
2 OPERATING RECOMMENDATIONS .................................................................................................. 7
3 CONNECTED FEATURES AND SUPPLY OF THE UNI-2 ......................................................................... 7
3.1 Connected functions .............................................................................................................. 7
3.2 Power supply .........................................................................................................................
4 CONFIGURATION, SETTINGS AND CALIBRATION .............................................................................. 8
4.1 Configure the UNI-2 ...............................................................................................................
4.2 Set the UNI-2 ......................................................................................................................... 9
4.3 Calibrate the UNI-2 ................................................................................................................ 9
5 USE THE UNI-2: USER MODE ...........................................................................................................
5.1 Menu Metering .................................................................................................................... 10
5.1.1
Measurement with UNI-2 ......................................................................................................................... 10
5.1.2
Measurement with UNI-2 AND MPLS ....................................................................................................... 11
5.1.3
Data recordin and volume reset ............................................................................................................. 12
5.1.4
Transfer measurement results and parameters ....................................................................................... 12
5.1.4.1
Transfer with the INSIDE app .......................................................................................................... 12
5.1.4.2
Transfer with CTD+ .......................................................................................................................... 12
5.1.5
Printin of a delivery ticket ....................................................................................................................... 12
5.1.5.1
Printin with the INSIDE app ........................................................................................................... 12
5.1.5.2
Printin with the CTD+ and the mobile printer kit .......................................................................... 12
5.1.5.3
Printin with MPLS .......................................................................................................................... 12
5.2 Menu Connect ...................................................................................................................... 13
5.3 Menu Visualisa. .................................................................................................................... 13
5.3.1
Sub-menu Last Meas. ................................................................................................................................ 13
5.3.2
Sub-menu Totalizers ................................................................................................................................. 14
5.3.3
Sub-menu Memory ................................................................................................................................... 14
5.4 Menu Supervisor .................................................................................................................. 15
5.4.1
Sub-menu Calibration ............................................................................................................................... 15
5.4.2
Sub-menu Season...................................................................................................................................... 15
5.4.3
Sub-menu Parameters .............................................................................................................................. 16
5.4.4
Sub-menu Maintenance ............................................................................................................................ 18
5.4.5
Sub-menu Lan ua e .................................................................................................................................. 19
5.4.6
Sub-menu Date format ............................................................................................................................. 19
5.5 Menu Interfaces ................................................................................................................... 19
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5.5.1
Sub-menu Bluetooth ................................................................................................................................. 19
5.5.2
Sub-menu Wi-Fi ......................................................................................................................................... 19
5.5.3
Sub-menu CTD+ ........................................................................................................................................ 20
5.6 List of alarms ........................................................................................................................ 20
6 CONFIGURE THE UNI-2: METROLOGICAL MODE ............................................................................. 22
6.1 Menu References .................................................................................................................. 22
6.2 Menu Config. ........................................................................................................................ 22
6.2.1
Sub-menu Scales ....................................................................................................................................... 22
6.2.2
Sub-menu Products ................................................................................................................................... 23
6.3 Menu Meas. System ............................................................................................................. 25
6.3.1
Sub-menu Coefficients .............................................................................................................................. 25
6.3.2
Sub-menu Flowrates ................................................................................................................................. 26
6.3.3
Sub-menu Volumes ................................................................................................................................... 26
6.3.4
Sub-menu Direction .................................................................................................................................. 27
6.3.5
Sub-menu Temperature ............................................................................................................................ 27
6.3.6
Sub-menu Sensors .................................................................................................................................... 28
6.3.7
Sub-menu Rcs thres. ................................................................................................................................. 28
6.3.8
Sub-menu Auto save ................................................................................................................................. 28
6.3.9
Sub-menu MPLS ........................................................................................................................................ 29
6.4 Menu Date time ................................................................................................................... 30
ANNEX ................................................................................................................................................. 31
RELATED DOCUMENTS .......................................................................................................................... 32
FORM DOC 120 A
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1 PRESENTATION
1.1 General presentation
The ALMA UNI-2 electronic calculator-indicator is intended to be used as a part of measuring
systems for measurement of liquids other than water. Used alone it’s a non-interruptible
calculator belonging to accuracy classes 0.5 or 1. Associated to the MPLS device, it’s an
interruptible calculator. It can be associated to other devices.
It can be integrated into autonomous measuring systems, into measuring system mounted on
tank trucks or installed on a stationary loading terminal.
It can be installed directly on an ALMA ADRIANE turbine measuring device or in an
independent case. Then it is connected with a cable to an ALMA pulse emitter such as 2B00,
2H00 or 2HP0.
Associated to a pulse emitter and a kit VAF, the whole is a dye meter.
Units and scale intervals of volume and flowrate are set in METROLOGICAL MODE. The
volume displayed by the UNI-2 depends on the METROLOGICAL configuration. On the right
side of the display screen, the pictogram ‘Vm’ indicates a volume at temperature whereas the
pictogram ‘V15’, ‘V20’ or ‘Vb’ indicates a volume converted to the reference temperature
(15°C, 20°C...).
The UNI-2 can:
•
Manage measuring operations. According to the flow direction, a measuring operation can
be a delivery or a loading (non-guaranteed volumes). The UNI-2 sums the volumes in
separate totalizers.
•
Manage faults
•
Measure quantities of products
•
Communicate with an embedded computer or with a PC/tablet/portable device thanks to
the wireless connection
•
When it is associated to an MPLS device:
Control the process associated to the measuring system
Preset the volume
Command the pouring to stop when there is a significant failure
The optional functions are available:
•
A wireless digital connection can be used to communicate with a CTD+ device. The
measuring results and parameters are transferred to a PC through USB cable. Warning:
The CTD+ is not an ATEX device, it must be used outside potentially explosive area
•
The UNI-2 can be associated to a 3-wires Pt100 temperature sensor (example CT1001). In
that case, it shows volume in metering conditions or volume converted to the reference
temperature;
•
The UNI-2 can be associated to one or two ALMA gas detectors type Honeywell
LLE105000 or DLA01
•
The UNI-2 MPLS can be associated to a printer for delivery ticket printing
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1.2 Description
The UNI-2 has one display:
Meaning of the pictograms displayed in the upper right of the screen:
Bluetooth
Wi-Fi
GPS
Battery
blinking
steady
blinking
with
signal
strength
10
charge
level
OFF
ON
Connected
OFF
Disconnected
Connected
OFF
ON
without
position
ON
position
OK
Charging
Battery
is full
charged
NOTE 1: Bluetooth and Wi-Fi connections are exclusives.
NOTE 2: To save the battery charge, if the Bluetooth or Wi-Fi connection is released if it’s not
successful within two minutes. If the Bluetooth or Wi-Fi connection is successful, it remains
active for 10 minutes.
Flow
rate
Date and time
Product temperature
Volume unit
Volume
Volume indication:
- Vm: Volume in metering conditions
- V15 or V20 (according to the
chosen system): Volume converted
to the reference temperature
Name of the
product
Pictograms:
- Bluetooth or Wi-Fi
- GPS
- Battery
Display of the alarm
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The UNI-2 has five keys:
Lights the display during 10 seconds
For autonomous equipment, lighting is inhibited when Wi-Fi is enabled
MODIF
Normal mode: back to previous quantity
Metrological mode: increment the flashing figure when imputing a value or return
to previous menu
SELECT
Normal mode, metering off: select the menu
Normal mode, metering on: display the values (immediate flow, temperature)
Metrological mode: select the figure to be modified or select the menu
VALID
Normal mode: validate the selected menu or value
Metrological mode: validate the displayed value or the selected menu
In case of default: acknowledge the default
RESET
The key is active when the UNI-2 is autonomous. Reset the volume to zero and
record the data of the last measurement
Reset the display when entering data
1.3 Metrological features
The UNI-2 performs the functions that follows:
•
It ensures the acquisition and processing of the pulses from different transductors.
•
It calculates and displays volume or weight in metering conditions corrected by the
application with a correction factor determined during the calibration of the measuring
system.
•
In some cases, this volume in metering conditions can be corrected depending on the
flowrate and/or the type of liquid measured.
•
If required, it calculates and displays volume converted to base conditions. Volume is
calculated by taking into account the mean temperature of the liquid during metering. Using
a standard conversion formula, the conversion factor can be calculated according to
density in base conditions. Density is set manually prior to metering.
•
If required, it calculates and displays the mean temperature of the liquid when it is
measured by a Pt100 temperature sensor.
•
The indicating device is reset to zero manually or automatically.
•
It memorizes and secures measurement information, which can be read from its user
interface.
•
If the measuring system is interruptible, optionally the volume or weight to be delivered can
be preset.
•
It registers accumulated weight or volumes in metering conditions, and if required, the
accumulated volumes in base conditions.
•
The automatic update processing of the date and time in case of clock loss.
The UNI-2 has two operation levels: the USER mode for operating: measurement,
visualization, maintenance and the METROLOGICAL mode for the configuration of the device
by authorized personnel.
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2 OPERATING RECOMMENDATIONS
The operating temperature of the UNI-2 is between -20°C and +50°C.
When it is not used, it’s better to close the UNI-2 cover.
The front face glass must be regularly cleaned for easy readability and better communication
with the CTD+.
Charge batteries outside potentially explosive area
Replace batteries outside potentially explosive area
Use the CTD+ outside potentially explosive area
3 CONNECTED FEATURES AND SUPPLY OF THE UNI-2
Autonomous equipment Stationary equipment
Charging
Between
100% and
40%
Between
40% and
10%
Less than
10%
Battery switch
open
Battery switch
close
Metering
On * On On Off On On
Wi
-
Fi
On On Off Off Off On
Bluetooth
On On On Off Off On
GPS
On On On Off Off On
* Charge batteries outside potentially explosive area
Wi-Fi cannot work with Bluetooth or GPS
The Wi-Fi network name and password cannot exceed 10 characters. The allowed
special characters are + and -
3.1 Connected functions
For stationary equipment, connectivity cannot be used if the battery-switch is open.
The wireless connection enables the UNI-2 to communicate with an embedded computer or
with a PC/tablet/portable device
The connected functions of the UNI-2 are:
•
Incoming data flow processing
•
Recovery of parameters
•
Recovery of maintenance information
•
Geo-tracking of each measurement, the instantaneous position of the UNI-2
•
Recovery of the clock
Communication modules are listed below:
•
Bluetooth Low Energy 4.1 or Wi-Fi (IEEE 802.11 b/g/n (2.4GHz)
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They are used for outsourcing of measurement data and parameters of the UNI-2 for the
customer. The customer uses a local interface that can be one of his tools or a tool
supplied by ALMA. These features are exclusive.
•
GPS. It is used to locate measurements and synchronize the clock again.
3.2 Power supply
The UNI-2 is powered by two rechargeable batteries. These internal batteries have a five
years lifetime. The UNI-2 operates with or without its charging module. It has at least one
week battery life.
For mobile equipment, use only the USB cable and the charging module ALMA Wireless
charger, supplied with the equipment.
Charge batteries outside potentially explosive area
For the stationary equipment installed on vehicles, use an external cable and the vehicle
power supply to charge the batteries.
To save battery life:
•
The Bluetooth or Wi-Fi connection are activated manually in the menu
Interfaces
of the
USER mode.
•
Wi-Fi cannot work with Bluetooth or GPS
•
For autonomous equipment, lighting is inhibited when Wi-Fi is enabled
•
The communication modules are automatically switched to standby after a period of
inactivity.
•
The GPS turns on automatically during measurements only
To set date and time, you can switch on the GPS manually to synchronize the clock again.
This operation lasts one minute and must be done outdoors. Turn of the GPS at the end of
synchronization (see
Connect>Start GPS
).
4 CONFIGURATION, SETTINGS AND CALIBRATION
4.1 Configure the UNI-2
You must configure the UNI-2 during commissioning and sometimes during metrological
controls. Break the seals protecting the opening of the case, remove the four screws and
press the micro BP Metro. See below.
Then you enter the METROLOGICAL mode. Details are available in the section CONFIGURE
THE UNI-2: METROLOGICAL MODE.
ALMA Wireless charger
FORM DOC 120 A
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NOTE: Only approved persons are permitted to remove the seal.
4.2 Set the UNI-2
You must set the UNI-2 before any operation. Then choose:
•
Menu
User>Connect
to enable the possible external connections
•
Menu
User>Interfaces
to set the active connections
4.3 Calibrate the UNI-2
To calibrate the UNI-2, choose the menu
User>Supervisor>Calibration
. To modify the coefficient,
remove the seal to switch in METROLOGICAL mode.
NOTE: Only approved persons are permitted to remove the seal.
5 USE THE UNI-2: USER MODE
Visualisa.
Connect
Metering
Supervisor
Interfaces
Available metering off
The displayed volume depends on the configuration set in METROLOGICAL mode. A pictogram at
the upper left of the screen, indicates Vm for volume at temperature, or V15/V20/Vb for a volume
converted to the reference temperature.
Micro BP Metro
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5.1 Menu Metering
5.1.1 Measurement with UNI-2
The manual recording sequence starts at the end of measurement by pressing RESET. The last measurement data is then
recorded and the volume is reset.
Choose product
...
0000000
SAVING
UNLE-LS 703
L
Press RESET to record the last
measurement and to reset the volume
GASOIL 0
L
UNLE-LS 0
L
Volume
...
6
L
703
L
...
Positive flow: unloading
Negative flow: loading
Volume
- - - -
L
Volume
Volume
- - - -
L
703
L
6
L
!! If detection of flow direction is activated !!
RESET
For the automatic recording sequence, the time-out is set in METROLOGICAL mode (menu
Auto save
)
At the beginning of measurement, appearance of flowrate resets the volume. The last measurement data is automatically
recorded at the end of measurement, at zero flow and when the time-out is up.
!! If detection of flow direction is activated !!
Flow SAVING 0000000
Appearance of flowrate resets the volume Volume
...
UNLE-LS 703L
6L703L
The record of the last
measurement is made at
the end of time-out
Time-out
...
Positive flow: unloading
Negative flow: loading
Volume
Volume
- - - -L
Volume
Volume
- - - -L
703L
6L
Choose product
...
GASOIL 0L
UNLE-LS 0L
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5.1.2 Measurement with UNI-2 AND MPLS
The UNI-2 MPLS operates with an external authorization (switch or other device). Appearance of the authorization resets the
volume. Withdrawal of the authorization causes the end of measurement and the recording of the last measurement data. If
required, to print the delivery ticket, you can add paper into the printer during pouring or at withdrawal of the authorization.
Authorization
Authorization SAVING 0000000
Appearance of the authorization resets
the volume
GASOIL xxx
L
Product name and volume of
the last measurement
PRESET 00000
L
Enter volume
700
L
Withdrawal of the authorization
causes recording of the last
measurement
STOP 505
L
Volume
...
6
L
703
L
...
Positive flow: unloading
Negative flow: loading
Volume
Volume
- - - -
L
Volume
Volume
- - - -
L
703
L
6
L
Volume
...
6
L
703
L
...
Positive flow: unloading
Negative flow: loading
Volume
Volume
- - - -
L
Volume
Volume
- - - -
L
703
L
6
L
Withdrawal of the
authorization causes recording
of the last measurement
If required: add a ticket in
the printer. Remove paper
when delivery ticket is
printed
Authorization
Choose product
...
GASOIL 0
L
UNLE-LS 0
L
FREE 0
L
!! If detection of flow direction is activated !!
!! If detection of flow direction is activated !!
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5.1.3 Data recording and volume reset
UNI-2
Manual recording sequence: volume reset and recording of the last
measurement data are triggered by pressing RESET at zero flow conditions
Automatic recording sequence: the appearance of flowrate resets the volume to
zero. The last measurement data are recorded when the time-out is up.
UNI-2 MPLS
Appearance of the authorization resets the volume. Withdrawal of the authorization
at zero flow conditions causes the recording of the last measurement data.
5.1.4 Transfer measurement results and parameters
5.1.4.1 Transfer with the INSIDE app
The INSIDE app is used to transfer measurement results and parameters. See
the user guide GU 7094.
5.1.4.2 Transfer with CTD+
The CTD+ is not ATEX, this operation must be done outside potentially
explosive area.
When flow rate is zero, you can transfer to the key the parameters and the
measurement results of the N last days. Set N in the menu
User>Interfaces>CTD+
See the user guide GU 7110
The file can be downloaded to a PC at '.csv' format.
NOTE: Do not plug the USB cable during data transfer.
5.1.5 Printing of a delivery ticket
5.1.5.1 Printing with the INSIDE app
Use the INSIDE app to print the delivery ticket. This feature is used to print
delivery ticket as a PDF file. See the user guide GU 7094.
5.1.5.2 Printing with the CTD+ and the mobile printer kit
Use the CTD+ and the non ATEX mobile printer kit to print the delivery ticket.
See the user manual MU 7087.
5.1.5.3 Printing with MPLS
If a printer is connected to the MPLS, simply add paper into the printer during
pouring or at withdrawal of the authorization. Then the delivery ticket is printed
when authorization is removed. You can print the ticket until next reset of the
volume. Remove the ticket from the printer when printing is finished (example of
a delivery ticket in ANNEX)
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5.2 Menu Connect
Connect Start BT or Stop BT
Start WiFi or Stop WiFi
Start GPS or Stop GPS
Start BT
: Start or stop Bluetooth connection. The Bluetooth switches automatically to
stand-by mode after two minutes of inactivity when connection is off and after ten
minutes of inactivity when connection is on
Start Wi-Fi
: Start or stop Wi-Fi connection
Start GPS
: This menu is used to turn on the GPS manually to synchronize the clock
again. This operation lasts one minute and must be done outdoors. Stop GPS at the
end of synchronization.
5.3 Menu Visualisa.
Visualisa. Last Meas.
Totalizers
Memory
If the values are preceded by this display ‘-------‘; it means they are no longer
guaranteed.
5.3.1 Sub-menu Last Meas.
This menu displays the information of the last measurement. Information displayed
depends on the UNI-2 configuration.
Last meas.
Average flow: xxx [Ech_Deb]
Volume: xxx [Ech_Vol]
Lo.flow vol.: xxx [Ech_Vol]
Nb.of pulses: xxxxx Pulses
Mean temper.: +xx.x °C
Volume
: Measured volume
Average flow
: Average flow of the measurement
Mean temper
: Mean temperature of the measurement
Lo.flow vol
: Volume measured under minimal flow rate during measurement
Nb.of pulses
: Number of pulses of the meter
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5.3.2 Sub-menu Totalizers
Totalizers
Vb+: xxxxxx [Ech_Vol]
Vm+: xxxxxx [Ech_Vol]
Vm-: xxxxxx [Ech_Vol]
Vb-: xxxxxx [Ech_Vol]
Vm+
: Totalizer of volume in metering conditions
Vb+
: Totalizer of volume converted to base conditions if the temperature option is
activated
Vm-
: Totalizer of volume in metering conditions for loadings, if flow direction is on
Vb-
: Totalizer of volume converted to base conditions with temperature option, if the
UNI is configured to detect flow direction
5.3.3 Sub-menu Memory
Enter or validate the date and the measurement number to access the relevant data.
Reference
Memory Record xxx/hh.mm
Year/Month Day
Available information depends on the UNI-2 configuration. Temperature, converted
volume, and mass are displayed if the temperature option is activated. The
measured gas volume is displayed for information only, it has no metrological value.
Record xxx/hh.mm
Product
Date
Vm
Mass
Vb
Average flow
Mean temper.
Density 15
Localization
Time
Inclinometer
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5.4 Menu Supervisor
Supervisor Calibration
Season
Parameters
Maintenance
Language
Date format
5.4.1 Sub-menu Calibration
Measure the accuracy of the measuring system during the calibration.
It is available
after a measurement. With UNI-2 MPLS, remove the authorization.
NOTE: Only approved persons are permitted to remove the seal.
Calibration Volume: xxx [Ech_Vol] Volume gauge: xxxx[Ech_Vol] Er: +xx.xx% Coeff: xx.xxxx p/L
Average flow: xxx [Ech_Deb]
Lo.flow vol.: xxx [Ech_Vol]
Mean temper.: xx.x °C
Nb.of pulses: xxxxx Pulses
Volume
: Display the volume;
Gauge volume
: Enter the volume read on the
calibration mean;
Er
: Display the error in %;
Coeff
: Coefficient to be set only by an
authorized person in METROLOGICAL mode, if required
Average flow
: Average flow of the measurement
Mean temper
: Mean temperature of the measurement
Lo.flow vol
: Volume measured under minimal flow rate during measurement
Nb.of pulses
: Number of pulses of the meter
5.4.2 Sub-menu Season
This menu depends on the metrological configuration.
Metrological configuration:
Date time>Time>SeasonNo season
Season No season
Metrological configuration:
Date time>Time>SeasonSummer
or
Date time>Time>SeasonWinter
This menu is used to change from summer to winter time (and back again).
Season Winter
Summer
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5.4.3 Sub-menu Parameters
This menu is used to display the parameters set in METROLOGICAL mode. The
values depend on the configuration. The values depend on the configuration.
Parameters Reference
Config.
Meas. System
Date time
e.g.:
Reference Device
Turbine
Meas. System
Scales Vol. Units
Vol. Digits
Flowrates
Config.
Density tb
Products Product 1
Product 9
Name
Correction
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Coefficients Coeff.1
Flowrate 1
Kv 1
Coeff.2
Flowrate 2
Kv 2
Flowrates Minimum
Maximum
Volumes
Fixed quant.
Minimum
Delay
Class
Direction:ON
Temperature:ON
Sensors
Rcs thres RCS minimum
RCS maximum
Auto save
MPLS Ref.
Lic. Plate
Flow.LF-HF
Vol.HF-LF
Lo.flow goal
Hi.flow goal
Valve type
Embe. Comp.
MPLS:ON
Pressure
Not used
Meas. System
Ref. tempera.
Vol. disp.
Coeff.direct
Load. disp.
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Date time Date
Time
Time zone
01/01/2020
+01 h
00:00
5.4.4 Sub-menu Maintenance
Maintenance
Circuit inf.
Soft.inf.
Periph.inf.
Reg. V and I: x.xxV xxmA
Bat.voltage: x.xxV xx%
PCB temp.L/H: xx°C xx°C
Bat.temp.-/+: xx°C xx°C
Custom soft.: 449 Vxx.xx.xx
Bootloader : 448 Vxx.xx.xx
Custom CRC32: xxxxxxxxxx
Data base: aaaammjjhhmm
WiFi/BLE: Vxx.xx.xx
GPS: Vxx.xx.xx
Sensors Gas detect.1: Icc = xxmA ; State Wet/Gas
Gas detect.2: Icc = xxmA ; State Wet/Gas
Temperature : +xx.x °C
Reboot
Sensors
:
Gas detect.1
:Current and status (wet or dry) of the gas detector 1
Gas detect.2
:Current and status (wet or dry) of the gas detector 2
Temperature
: Product temperature
Circuit inf.
:
Bat.voltage
: Batteries voltage and remaining charge (from 0% to 100%)
Reg. V and I
: Internal supply voltage of the UNI-2 circuit
Bat. temp.-/+
: Minimum and maximum values of the batteries temperature
PCB temp.L/H
: Minimum and maximum values of printed circuit operating
temperatures in °C
Soft. inf.
: Information about the software, the database and the app
Periph.inf.
: Information about peripherals (Wi-Fi/Bluetooth and GPS)
Reboot
: When blocked, the UNI-2 reboots. Metrological and supervisor parameters
are saved as well as the measurements recording
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5.4.5 Sub-menu Language
Select the display language. This menu is available if a translation catalogue is
uploaded in the UNI-2.
Language en
fr
5.4.6 Sub-menu Date format
This menu is used to choose the date format.
Date format yyyy/mm/dd-24h
dd/mm/yyyy-24h
mm/dd/yyyy-24h
yyyy/mm/dd-12h
dd/mm/yyyy-12h
mm/dd/yyyy-12h
5.5 Menu Interfaces
Interfaces Bluetooth
WiFi
CTD+
5.5.1 Sub-menu Bluetooth
Bluetooth Connected / Disconnected
State
Name A0000
State
: Status of the Bluetooth connection
Name
: Assign a Bluetooth device name to UNI-2 (alphanumeric value such as the
serial number for example)
5.5.2 Sub-menu Wi-Fi
Characteristics of the wireless network access point
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This document is available on www.alma-alma.fr
IP : xxx.xxx.xxx.xxx
Connect > Host : xxxxxx RSSI : xxx Dbm
Pass: xxx.xxx.xxx.xxx
Mask: xxx.xxx.xxx.xxx
WiFi State
Modbus
DNS:xxx.xxx.xxx.xxx
Modbus ID
Modbus Port
001
00502
Network Name
Password
abcdef
xxxxxx
Hosts N° 1
N°3
State
:
Connect:
Status of the Wi-Fi connection
IP
: IP address of the UNI-2
Mask
: Subnet mask (IP mask for the internal IP address allocation)
Pass
: Gateway (IP Address for the internet access of the Ethernet interface)
DNS
: IP Address to access a DNS server
Hosts
: You can set three access points
The Wi-Fi network name and password cannot exceed 10 characters. The
allowed special characters are + and -
Network name
: Wi-Fi network name
Password
: Wi-Fi network password
Modbus
:
Modbus ID
: UNI-2 Modbus identifier between 0 and 255
Modbus Port
: TCP/IP access port for Modbus protocol
5.5.3 Sub-menu CTD+
CTD+ Nb. of days 007
Nb. of days
: Set the number of days N for the transfer of the measurement results on
the CTD+. If N=007, the measurement results of the last 7 days will be transferred
5.6 List of alarms
Should a fault occur, the UNI-2 displays
Alarm: name of the default
at the bottom of the
screen. The volume remains visible. The operator acknowledges the fault by pressing
VALID (even when pouring). Apart from battery related faults, persistent faults cannot be
acknowledged. Once the fault is acknowledged, the selected value is displayed
alternately with "-------" to indicate that the measured values are no longer guaranteed.
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