Almaco FLEXICOMPT AUTONOME+ User manual

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USER MANUAL
MU 7033 EN M
FLEXICOMPT AUTONOME+
M 2020/05/18
How to improve battery life,
Add menus Supervisor>Date format and
Supervisor>Maintenance>Reboot,
Functional changes and improvements
DSM SH
L 2020/01/27 UNI-2 [PJV158] DSM SH
K 2017/10/30
Update table of alarms [MDV568]
GU 7110 cancels and replaces FM 8012 [MDV544]
MU 7087 Mobile printer kit non ATEX
Drawings update
DSM XS
A 2010/04/29 Creation DSM XS
Issue Date Nature of modifications Written by Approved by
Document applicable for software 449+v1.00

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CONTENTS
1 GENERAL PRESENTATION AND DESCRIPTION .................................................................................. 4
2 CONNECTED FEATURES AND SUPPLY OF THE FLEXICOMPT AUTONOME+ ......................................... 6
2.1 Connected functions .............................................................................................................. 6
2.2 Power supply ......................................................................................................................... 7
3 CONFIGURATION, SETTINGS AND CALIBRATION .............................................................................. 7
3.1 Configure the FLEXIC MPT AUT N ME+ ............................................................................... 7
3.2 Set the FLEXIC MPT AUT N ME+ ......................................................................................... 8
3.3 Calibrate the FLEXIC MPT AUT N ME+ ................................................................................ 8
4 OPERATING RECOMMENDATIONS .................................................................................................. 8
4.1 Mobile installation ................................................................................................................ 9
4.2 FLEXIC MPT AUT N ME+ AdBlue ......................................................................................... 9
IGNITION AND OPERATION ............................................................................................................ 9
6 USE THE FLEXICOMPT AUTONOME+: USER MODE .......................................................................... 10
6.1 Menu Metering .................................................................................................................... 11
6.1.1 Data recording and volume reset ............................................................................................................. 12
6.1.2 Transfer measurement results and parameters ....................................................................................... 12
6.1.2.1 Transfer with the INSIDE app .......................................................................................................... 12
6.1.2.2 Transfer with CTD .......................................................................................................................... 12
6.1.3 Printing ...................................................................................................................................................... 12
6.1.3.1 Printing with the INSIDE app ........................................................................................................... 12
6.1.3.2 Printing with the CTD and the mobile printer kit .......................................................................... 12
6.2 Menu Connect ...................................................................................................................... 12
6.3 Menu Visualisa. .................................................................................................................... 13
6.3.1 Sub-menu Last Meas. ................................................................................................................................ 13
6.3.2 Sous-menu Totalizers ................................................................................................................................ 13
6.3.3 Sub-menu Memory ................................................................................................................................... 13
6.4 Menu Supervisor .................................................................................................................. 14
6.4.1 Sub-menu Calibration ............................................................................................................................... 14
6.4.2 Sub-menu Season...................................................................................................................................... 15
6.4.3 Sub-menu Parameters .............................................................................................................................. 15
6.4.4 Sub-menu Maintenance ............................................................................................................................ 17
6.4.5 Sub-menu Language .................................................................................................................................. 17
6.4.6 Sub-menu Date format ............................................................................................................................. 18
6.5 Menu Interfaces ................................................................................................................... 18
6.5.1 Sub-menu Bluetooth ................................................................................................................................. 18
6.5.2 Sub-menu Wi-Fi ......................................................................................................................................... 18

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6.5.3 Sub-menu CTD ........................................................................................................................................ 19
6.6 List of alarms ........................................................................................................................ 19
7 CONFIGURE THE FLEXICOMPT AUTONOME+: METROLOGICAL MODE ............................................. 21
7.1 Menu References .................................................................................................................. 21
7.2 Menu Config. ........................................................................................................................ 21
7.2.1 Sub-menu Scales ....................................................................................................................................... 21
7.2.2 Sub-menu Products ................................................................................................................................... 22
7.3 Menu Meas. System ............................................................................................................. 24
7.3.1 Sub-menu Coefficients .............................................................................................................................. 24
7.3.2 Sub-menu Flowrates ................................................................................................................................. 25
7.3.3 Sub-menu Volumes ................................................................................................................................... 25
7.3.4 Sub-menu Direction .................................................................................................................................. 26
7.3.5 Sub-menu Temperature ............................................................................................................................ 26
7.3.6 Sub-menu Sensors .................................................................................................................................... 27
7.3.7 Sub-menu Rcs thres. ................................................................................................................................. 27
7.3.8 Sub-menu Auto save ................................................................................................................................. 27
7.3.9 Sub-menu MPLS ........................................................................................................................................ 27
7.4 Menu Date time ................................................................................................................... 28
8 MAINTENANCE ............................................................................................................................. 29
8.1 UNI-2 calculator-indicator device .......................................................................................... 29
8.1.1 Replacement of batteries .......................................................................................................................... 29
8.1.2 Modification of the setting parameters .................................................................................................... 30
8.2 Hydraulic sleeve ................................................................................................................... 30
8.3 2DLA01-spacer...................................................................................................................... 31
8.3.1 Removing the upstream coupling ............................................................................................................. 31
8.3.2 Removing the 2LA01-spacer from the UNI-2 ............................................................................................ 31
8.3.3 Removing the 2DLA01-spacer from the turbine ....................................................................................... 32
8.3.4 Setting of the new 2DLA01-spacer ............................................................................................................ 32
8.3.5 Assembling the upstream coupling ........................................................................................................... 33
8.3.6 Wiring and operational check of the DG in the UNI-2 .............................................................................. 34
8.3.7 Assembling the UNI-2 on the FLEXICOMPT AUTONOME ........................................................................ 34
8.4 CTD+ .................................................................................................................................... 34
8.4.1 Removing the top cover (on the cable plug side) ..................................................................................... 34
8.4.2 Replacement of the battery ...................................................................................................................... 35
8.4.3 Assembling the cover ................................................................................................................................ 35
9 DRAWINGS AND PART LIST ........................................................................................................... 3
RELATED DOCUMENTS .......................................................................................................................... 42

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1 GENERAL PRESENTATION AND DESCRIPTION
The FLEXICOMPT AUTONOME+ is a measuring system intended to the gravity measurement of
products other than water on various installations. Depending on the model, it may be used for
measurement of AdBlue.
The FLEXICOMPT AUTONOME+ includes:
An UNI-2 intrinsic security indicator-calculator device fastened to the hydraulic sleeve
An hydraulic sleeve which includes the elements that follow:
• An ALMA ADRIANE turbine meter DN80-80
• A sight glass, downstream of the turbine meter
• A vacuum breaker valve
An appropriate outlet connector: a 4" coupler to connect onto the API adapter, a DN80 quick
coupling to connect the unloading hose or any other connector (CAMLOCK, TODO, aviation…)
An appropriate unloading connector: a quick coupling to connect the unloading hose or any
other connector (CAMLOCK, TODO, aviation…).
Directly coupled to the unloading valve, the FLEXICOMPT AUTONOME+ can:
Measure products when they are delivered to the station
Monitor the reception of products (lorry/wagon)
Split compartments
Measure product returns
Issue tank charts
Manage faults
Communicate with a PC/tablet/portable device thanks to the wireless connection.
Sight glass UNI-2 Turbine meter
Connector on
request
E.g. 4" API coupler
Outlet connector
on request

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The optional functions are available:
The FLEXICOMPT AUTONOME+ can manage the product temperature. In that case, it shows
volume in metering conditions or volume converted to the reference temperature;
It can be associated to a CTD+. This option is used to transfer measurements results to the
CTD+ thanks to an infrared communication between the FLEXICOMPT AUTONOME+ and the
CTD+. The data can be downloaded to a computer with a USB cable or to the printer kit. The
metrological parameters file and the configuration file of the FLEXICOMPT AUTONOME+ can
be uploaded separately in order to make an easier monitoring of the instrument (periodic
inspection, identification and diagnosis). CAUTION the CTD+ is not an ATEX device.
The FLEXICOMPT AUTONOME+ 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.
Display of the alarm
Volume indication:
- Vm: Volume in metering conditions
- V15 or V20 (according to the
chosen system): Volume converted
to the reference temperature
Flow
rate
Pictograms:
- Bluetooth or Wi-Fi
- GPS
- Battery
Product temperature
Volume unit
Volume
Name of the
product
Date and time

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The FLEXICOMPT AUTONOME+ has five keys:
Lights the display during 10 seconds
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
2 CONNECTED FEATURES AND SUPPLY OF THE FLEXICOMPT AUTONOME+
FLEXICOMPT AUTONOME+
Charging
Between
100% and
40%
Between
40% and
10%
Less than
10%
Metering
On * On On Off
Wi
-
Fi
On On Off Off
Bluetooth
On On On Off
GPS
On On On Off
* 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 -
2.1 Connected functions
The wireless connection enables the FLEXICOMPT AUTONOME+ to communicate with a
PC/tablet/portable device
The connected functions of the FLEXICOMPT AUTONOME+ are:
• Incoming data flow processing
• Recovery of parameters
• Recovery of maintenance information
• Geo-tracking of each measurement, the instantaneous position of the FLEXICOMPT
AUTONOME+
• Recovery of the clock

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Communication modules are listed below:
• Bluetooth Low Energy 4.1 or Wi-Fi (IEEE 802.11 b/g/n (2.4GHz)
They are used for outsourcing of measurement data and parameters of the FLEXICOMPT
AUTONOME+ 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.
2.2 Power supply
The UNI-2 is powered by two rechargeable batteries. These internal batteries have a five
years lifetime. The FLEXICOMPT AUTONOME+ operates with or without its charging module.
It has at least one week battery life.
To charge the battery, use only the USB cable and the charging module ALMA Wireless
charger, supplied with the equipment.
Charge batteries outside potentially explosive area
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
• 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 ).
3 CONFIGURATION, SETTINGS AND CALIBRATION
3.1 Configure the FLEXICOMPT AUTONOME+
You must configure the FLEXICOMPT AUTONOME+ 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 FLEXICOMPT AUTONOME+: METROLOGICAL MODE.
NOTE: Only approved persons are permitted to remove the seal.
ALMA Wireless charger

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3.2 Set the FLEXICOMPT AUTONOME+
You must set the FLEXICOMPT AUTONOME+ before use. Then choose:
• Menu User>Connect to enable the possible external connections
• Menu User>Interfaces to set the active connections
3.3 Calibrate the FLEXICOMPT AUTONOME+
To calibrate the FLEXICOMPT AUTONOME+, 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.
4 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
Micro BP Metro

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4.1 Mobile installation
The vacuum between the connecting device and stripping valve on the FLEXICOMPT
AUTONOME+ device must be rigid with a 15 degree angle, an 80mm minimum diameter and
a length of less than 80mm.
4.2 FLEXICOMPT AUTONOME+ AdBlue
The FLEXICOMPT AUTONOME+ AdBlue must be rinsed with water after use in order to clean
it and to ensure it works properly.
5 IGNITION AND OPERATION
The FLEXICOMPT AUTONOME+ measuring system operates with an empty hose. The operator
connects it to the API adaptor and then connects the hose to the FLEXICOMPT AUTONOME+
outlet.
The operating procedure is as follows:
Reset the volume on the UNI-2. The operator opens the tank valve. The metering starts as
soon as the UNI-2 records impulses coming from the turbine. The metered volume is
continually displayed on the UNI-2.
For partial emptying:
The operator stops metering by closing the tank valve. The metering stops when the UNI-2
notes that both gas detectors are wet and flow rate is to zero.
For complete emptying:
The operating procedure is identical to the partial emptying procedure but there is no voluntary
action on the tank valve.

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6 USE THE FLEXICOMPT AUTONOME+: USER MODE
Visualisa.
Connect
Metering
Supervisor
Interfaces
Available metering off
The FLEXICOMPT AUTONOME+ is on metering between the first command level after
initialization or resetting the current volume to zero, and resetting the current volume to zero.
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.

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6.1 Menu Metering
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
RESET
Volume
...
6 L 703 L
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.
Flow SAVING 0000000
Appearance of flowrate resets the volume Volume
... UNLE-LS 703
L
6 L 703 L
The record of the last
measurement is made at
the end of time-out
Time-out
Choose product
...
GASOIL 0
L
UNLE-LS 0
L

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6.1.1 Data recording and volume reset
Data recording and volume reset depend on the configuration of the FLEXICOMPT
AUTONOME+:
 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.
6.1.2 Transfer measurement results and parameters
6.1.2.1 Transfer with the INSIDE app
The INSIDE app is used to transfer measurement results and parameters. See
the user guide GU 7094.
6.1.2.2 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.
6.1.3 Printing
6.1.3.1 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.
6.1.3.2 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.
6.2 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 switch 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.

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6.3 Menu Visualisa.
Visualisa. Last Meas.
Totalizers
Memory
If the values are preceded by this display ‘-------‘; it means they are no longer
guaranteed.
6.3.1 Sub-menu Last Meas.
This menu displays the information of the last measurement. Information displayed
depend on the configuration of the FLEXICOMPT AUTONOME+.
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
6.3.2 Sous-menu Totalizers
Totalizers
Vb+: xxxxxx [Ech_Vol]
Vm+: xxxxxx [Ech_Vol]
Vm+ : Totalizer of volume in metering conditions
Vb+ : Totalizer of volume converted to base conditions if the temperature option is
activated
6.3.3 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 depend on the configuration of the FLEXICOMPT
AUTONOME+. 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.

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Record xxx/hh.mm
Product
Date
Vm
Mass
Vb
Average flow
Mean temper.
Density 15
Localization
Time
Inclinometer
6.4 Menu Supervisor
Supervisor Calibration
Season
Parameters
Maintenance
Language
Date format
6.4.1 Sub-menu Calibration
Measure the accuracy of the FLEXICOMPT AUTONOME+ during the calibration
with a gauge. It is available after a measurement. Data of the last measurement are
available.
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

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Lo.flow vol : Volume measured under minimal flow rate during measurement
Nb.of pulses : Number of pulses of the meter
6.4.2 Sub-menu Season
This menu depends on the metrological configuration.
 Metrological configuration: Date time>Time>SeasonNo season
Season No season
 Metrological configuration: Date time>Time>SeasonSummer or
Date time>Time>SeasonWinter
This menu is used to change from summer to winter time (and back again).
Season Winter
Summ er
6.4.3 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:OFF
Sensors
Rcs thres RCS minimum
RCS maximum
Auto save
MPLS:OFF
Meas. System
Temperature:ON Ref. tempera.
Vol. disp.
Date time Date
Time
Time zone
01/01/2020
+01 h
00:00

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6.4.4 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
6.4.5 Sub-menu Language
Select the display language. This menu is available if a translation catalogue is
uploaded in the UNI-2.

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Language en
fr
6.4.6 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
6.5 Menu Interfaces
Interfaces Bluetooth
WiFi
CTD+
6.5.1 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)
6.5.2 Sub-menu Wi-Fi
Characteristics of the wireless network access point

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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 :
 ID : UNI-2 Modbus identifier between 0 and 255
 Port : TCP/IP access port for Modbus protocol
6.5.3 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
6.6 List of alarms
Should a fault occur, the FLEXICOMPT AUTONOME+ 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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FLEXICOMPT AUTONOME+ Page 20/42
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Display LCD display fault
DISPLAY MEANING ACTI N
High flowrate
Low flow high
Gas
Dry metering
Coil
Temperature
Flowrate greater than the setting maximum flowrate
Flow greater than 20m
3
/h while GDh dry
GDh is wet but GDl is dry
When using a pump. The volume of gas is greater
than the minimum measured quantity
Loss of pulse transmitter signal
Temperature less than -20°C or greater than 50°C
Check the setup
Check the hydraulic configuration / Check the detector status
Stop metering
Flowrates
Frequency
Flow setting fault
Frequency fault
Coefficients Difference two coefficients is greater than 0.5% Check the coefficients setup
Check the parameters
Sensor 2 Low gas detector fault (GDl)
Low flowrate
Sensor 1
Overflow
Flow rate less than the setting minimal flow rate
High gas detector fault (GDh)
Volume greater than 4 194 304 liters
Check the hydraulic configuration and the flowing
Use the maintenance menu to check the status of the detector
Reset the device
Use the maintenance menu to check the status of the detector
USER
Check the parameters
Check the setup
If steady alarm, substitution of the UNI-2
Check the temperature sensor (measure and calibration)
Check the connection with the pulse transmitter
REPARATOR
Date time Loss of date and time
Set date and time in metrological mode or use the menu
‘Connect>Sart GPS’ to switch on the GPS.
This operation must be
done outdoors. It lasts one minute to synchronize the clock
Metering Problem of metering with the meter Check the setup
Failure Problem with the transfer of the files to the CTD See GU 7110
Watchdog Fault with card If steady alarm, substitution of the UNI-2
Program Error on the cheksum of the metrological data If steady alarm, substitution of the UNI-2
RAM Saved memory fault If steady alarm, substitution of the UNI-2
Memory Bad writting into the memory If steady alarm, substitution of the UNI-2
Low Battery The battery is no more charging
Metrological Loss of configuration
Substitution of the battery
If steady alarm, substitution of the UNI-2
Totalizer Totalizer fault If steady alarm, substitution of the UNI-2
Memory Default Problem with the measurement integrity: loss of
backup data concerning the last measurement If steady alarm, substitution of the UNI-2
Micro SD card Problem with the micro SD card Check the micro SD card is in. Try another one if necessary
Init Bluetooth Bluetooth module initialization problem or low
batteries
Charge the batteries or restart the UNI-2 via the menu
Supervisor>Maintenance>Reboot
Init GPS GPS module initialization problem or low batteries Charge the batteries or restart the UNI-2 via the menu
Supervisor>Maintenance>Reboot
Init Wi-Fi Wi-Fi module initialization problem or low batteries Charge the batteries or restart the UNI-2 via the menu
Supervisor>Maintenance>Reboot