SICK AG
Poppenbütteler Bogen 9b · 22399 Hamburg · Germany
Trademarks
Kalrez and Viton are trademarks of DuPont Performance
Elastomers.
Other product names used in this document may also be
trademarks and are used here for identification purposes only.
Original Documents
The English version 8016307 of this document is an original
document from SICK AG.
SICK AG assumes no liability for the correctness of an
unauthorized translation.
In case of doubt, please contact SICK AG or your local
representative.
LELLower explosive limit (minimum concentration of a
SELV
Refer to “span gas.”
combustible gas in a mixture or vapor above which
the gas mixture can be ignited)
Safety extra low voltage is a small electrical voltage
that provides particular protection against electrical
shock compared to circuits of higher voltage thanks
to its small magnitude and insulation.
Devices operating on SELV that do not generate hig-
her voltages themselves are categorized as Class III
appliances in accordance with DIN EN 61140 (VDE
0140-1).
Always observe the full safety instructions (see cross references).
Health risks
CAUTION: Risk of hydrogen explosion
The EuroFID3010 Inline UEG requires H
▸
Always observe instructions to prevent explosions → p. 30, §3.4.4.
CAUTION: Health risk from exhaust gas
▸
Vent exhaust gases in a safe manner. → p. 31, §3.5
1.1.1Safety instructions
NOTICE: Observe the reaction time of the FID during a hydrogen supply
failure
During a hydrogen supply failure, the flame of the FID keeps burning for some
time until it goes out completely.
It is possible that the measured value of the FID does not correspond to the
true value during this time.
The reaction time can be up to 50 seconds depending on the version of the
equipment.
▸
In order to monitor for a hydrogen supply failure, monitor the inlet pressure
of the fuel gas using a pressure controller, which emits an electric signal at
a certain minimum pressure (e.g. < 3 bar).
to operate.
2
Important information
NOTICE: Responsibility for the safety of a system
The person setting the system up is responsible for the safety of the system in
which the device is integrated.
The EUROFID3010 Inline UEG fulfills the minimum requirements of DIN EN 50271:2011
for detecting and measuring combustible gases and vapors.
Additional requirements for compliance with a safety integrity level (SIL1) in the EN 61508
series are not fulfilled.
▸
The temperature of the heated sensor block must be 25°C below the classification temperature (TC) and may not be set above 195°C.
▸
The cutout temperature of the overtemperature shutoff must be checked annually in
accordance with the operating instructions.
▸
Malfunctions and alarms are to be reported (as a group message as necessary) visually
and acoustically to a continuously staffed location.
▸
To ensure reliable alerting, the “Measured value valid” and “Service/Maintenance
switch” contacts should also always be monitored along with the “ALARM” relay contact.
▸
The signal “Service/maintenance switch” must be forwarded to a higher-ranking level
(e.g. control center).
▸
Execute the contact of the service/maintenance switch as an N/C contact (closed
current principle).
▸
Following a restart, a gas calibration must be carried out at the zero or end point.
▸
After replacing the test gas cylinder, enter the new test gas concentration in the
“Calibration Gas Value” menu.
▸
For safety-relevant measurement, only the approved response factors may be used.
▸
When monitoring the lower explosive limit (LEL), the operating unit with the V2 terminal
module must be used.
The exhaust gas from the exhaust outlet may not be returned to the process.
▸
The analog measured value output may not be used for safety-relevant monitoring.
▸
A failure of operating voltage is to be treated as an alarm.
▸
Before using the device in a gas detection system, make sure the response times are
short enough to ensure that the warning triggered by the device occurs quickly enough
to avoid unsafe situations. It may be necessary to set the alarm thresholds considerably
lower than the safety-relevant threshold.
▸
When the device is used as intended to warn against a potentially explosive
atmosphere, use the currently recognized local value for the LEL.
▸
The trigger delay for the alarm thresholds must be set to 0.
▸
Transmission errors between the analysis component and the control unit can cause
delays up to 2 seconds before a malfunction message is triggered.
SICK AG
Erwin-Sick-Str. 1 · 79183 Waldkirch · Germany
Type plates are located on:
● Analyzer
● Terminal box
● Operating unit
1.2.1Firmware
This handbook is valid as of the following firmware versions:
● Operating unit: 6.005 and later
● Analyzer unit: V2.05 and later
1.3Intended use
1.3.1Purpose of the device
● The EuroFID3010 Inline UEG gas analyzer is a gas detector for continuous
measurement and monitoring of LEL concentrations of combustible gases and vapors
in processes in accordance with DIN EN 60079-29-1.
Important information
1.3.2Installation location
WARNING: Risk of explosion in potentially explosive atmospheres
▸
Do not use the EuroFID3010 Inline UEG in areas subject to explosion
hazards.
● EuroFID3010 Inline UEG is intended for indoor operation.
● The analyzer unit can be used outdoors if a weatherproof cover (option) has been
installed.
● This product was designed for specific applications in large-scale fixed installations
according to Article 2 (4) e, RoHS 2011/65/EU and accordingly may be used only in
such installations. The product is neither suited nor authorized for use outside these
installations; SICK can therefore not accept any warranty or liability whatsoever for such
use.
These operating instructions have been submitted to and certified by DEKRA
EXAM and must be carefully observed.
When used as a gas detector, make sure that the operating conditions stated
in the operating instructions are complied with, especially when it comes to
ambient conditions, vibration and safety instructions.
Authorized personnel
The EuroFID3010 Inline UEG may only be installed, connected, started up, and maintained
by authorized personnel.
Authorized personnel refers to those with sufficient skills, training and experience in the
following areas, enabling them to assess whether the device is in a safe state or not and
recognize and avoid hazards:
● Relevant occupational health and safety regulations, accident prevention regulations,
guidelines and generally accepted engineering standards (e.g. norms, directives).
● Regulations at the operator’s facility.
● Professional installation and maintenance of the hydrogen supply.
Proper use
▸
Use the device only as described in these Operating Instructions. The manufacturer
bears no responsibility for any other use.
▸
Observe the information on the type plates and comply with the corresponding
specifications.
▸
Perform the stipulated maintenance work.
▸
Do not remove, add or change any components in or on the device unless such changes
are officially allowed and specified by the manufacturer. Otherwise:
– The device could pose a hazard
– Any warranty by the manufacturer becomes void.
– The approvals according to the suitability test for the device are rendered invalid.
▸
The safety of the system in which the EUROFID3010 Inline UEG is integrated is the
responsibility of the user.
The system user must undertake sufficient measures to prevent hydrogen from
collecting in closed or unventilated areas (e.g. by installing a ventilation system, a
hydrogen detector, or similar).
Special local conditions
▸
In addition to these Operating Instructions, follow all local laws, technical rules and
company-internal operating directives applicable wherever the device is installed.
Safeguarding of documents
▸
Keep these Operating Instructions at hand for reference at all times.
▸
Carefully read the Operating Instructions
▸
Safeguard them for later use.
▸
Be sure to pass them on to new owners.
1.5Additional documents
● The EuroFID3010 Inline UEG is supplied with a test log.
The EuroFID3010 Inline UEG gas analyzer is a gas detector for continuous measurement
and monitoring of LEL concentrations of combustible gases and vapors in processes in
accordance with DIN EN 60079-29-1.
● Measuring range: 0-100% LEL.
A relay for threshold monitoring may be activated depending on the measured gas
concentration and the alarm threshold settings. (→ p. 57, §7.3).
There is also an extractive version of the EuroFID3010 gas analyzer, observe
the special additional EuroFID3010 Extractive UEG Operating Instructions.
2.1.1Response time
The response time for activating the alarm contact is approx. 2-3 seconds, depending on
the sample gas flow.
WARNING: Delayed reaction when soiled
The response time is longer if the sample gas filter is soiled.
▸
Check the sample gas filter regularly (→ p. 132, § 14.3.1.)
The EuroFID3010 Inline UEG uses a flame ionization detector (FID) to measure
hydrocarbons. A hydrogen flame burns in an electric field in the FID, fed by fuel gas and
combustion air. The sample gas is routed into this flame. The hydrocarbons contained in
the sample gas are split, and the resulting CH fragments are ionized. A stream of ions forms
in the electric field and this electrical current is measured.
2.3Device overview
Device modules
The EuroFID3010 Inline UEG consists of 4 device modules:
The flange, sampling probe and analyzer are a single unit.
The analyzer unit is mounted with the flange directly in the process.
The outer housing protects the measuring system.
Optional: fan.
Optional: weatherproof cover.
● 1 analyzer unit – with 3-m connection cable to the terminal box
● 1 operating unit
● 1 terminal box with 6-m connection cable to the operating unit
● 1 AC power supply cord, 3 m long – with plug to connect to the terminal box
● 4 flange screws + 1 flange gasket
● V2 terminal module
● 5-m cable to connect the operating unit to the V2 terminal module
● Declaration of clearance
● 1 test log
● 1 set of Operating Instructions
Available accessories (optional)
● Mounting flange
● Weatherproof cover
● Shut-off fitting (for gas supply)
● Solenoid valve (for the “flow barrier” option)
Project planning
3.2Information about project planning and installation
● EN 60079-29-2: Explosive Atmospheres - Part 29-2: Gas detectors - Selection,
installation, use and maintenance of detectors for flammable gases and oxygen
● Pamphlet T 023 (BGI 518) “Gaswarneinrichtungen für den Explosionsschutz - Einsatz
und Betrieb” (Gas warning systems to protect against explosion) from the Employers'
Liability Insurance Association of the German Chemical Industry must be observed.
Required resourceNotes, requirementsInformation
Instrument air– Continuous supply of technical
compressed air to the analyzer unit
– Free of hydrocarbons→ p. 166, § 16.8.1
Fuel gas– Continuous supply to the analyzer unit→ p. 30, §3.4.4
Leakage detection
system
[1]
– To warn about explosion risk in the event of
H
leakage
2
Pressure reducer– For instrument air
[1]
Pressure monitor
Shut-off valves
[1]
–For fuel gas
–Test gas
Test gas– Only during calibration→ p. 112, § 12.4.2
Exhaust gas line– Outlet→ p. 31, § 3.5
Voltage supply– AC power connection at the operating unit
– Terminal module
[1] Recommended
3.3.2Mechanical installations (overview)
The following system components must be installed:
ComponentInstallation site, requirementsDetailed information
Supply line for
instrument air
– Suitable pressure reducer
– Gas line to the analyzer unit
– Oil-free installation
Compressed gas
cylinder(s) for fuel
gas
– At a suitable location that meets the
safety requirements
– Suitable pressure reducer
– Gas line to the analyzer unit
– Leakage detection system
Compressed gas
cylinder(s) for test
gas
– At a suitable location that meets the
safety requirements
– Suitable pressure reducer
– Gas line to the analyzer unit
Analyzer unit– Ina mounting flange→ p. 34, § 4.2
Shut-off fitting– Near the analyzer unit
Solenoid valve
Terminal box– Near the
Operating unit– Near the
[4]
– On the analyzer unit
[5]
analyzer unit
[6]
terminal box or the analyzer
unit
V2 terminal module – Near the operating unit
Electrical
connections
–Analyzer unit (→ terminal box) → analyzer
unit
–Signal connections as required→ p. 52, § 6.5
[1] High-purity copper or stainless steel wiring
[2] (Recommended.)
[3] Pre-assembled shut-off fitting available as an accessory.
[4] Only for devices with the “flow barrier” option.
[5] Standard length of the connection cable: 3 m
[6] Standard length of the connection cable: 6 m (max. 500 m).
[7] Standard length of the connection cable: 5 m
The user is responsible for ensuring that the gas supply is leak-tight.
▸
Check the leak tightness of the gas lines after installation.
▸
Leak detection spray, sensor for combustible gases.
NOTICE:
Contaminated operating gases can falsify the measured values and damage
the analyzer unit.
▸
Make sure that the gas lines are clean:
– Free of particles (dust, shavings)
– Free of hydrocarbons (grease, oil, solvents).
NOTICE: Observe the reaction time of the FID during a hydrogen supply
failure
During a hydrogen supply failure, the flame of the FID keeps burning for some
time until it goes out completely.
It is possible that the measured value of the FID does not correspond to the
true value during this time.
The reaction time can be up to 50 seconds depending on the version of the
equipment.
▸
In order to monitor for a hydrogen supply failure, monitor the inlet pressure
of the fuel gas using a pressure controller, which emits an electric signal at
a certain minimum pressure (e.g. < 3 bar).
3.4.3Connecting instrument air
The EuroFID3010 Inline UEG requires hydrocarbon-free instrument air to operate
(Specifications → p. 166, §16.8.1).
Instrument air is used for the following purposes:
– As propellant air for the ejector pump
–Sample gas dilution
–As combustion air
–As control air
– As zero gas for calibration
▸
Install a continuous supply of instrument air at the gas connection labeled “Instr.air.”
Install a continuous supply of fuel gas at the gas connection labeled “Fuel gas.”
WARNING: Risk of explosion if fuel gas line leaks.
The fuel gas is H
A leak in the fuel gas line may lead to an explosion.
▸
Implement safety precautions to prevent explosion.
– Install a volume flow limiter in the fuel gas supply line.
– Install a leak detector on the fuel gas supply line to emit a signal when
H
is discharged.
2
▸
Monitor the cylinder pressure of the fuel gas with a pressure monitor which emits an
electrical signal below a certain minimum pressure (e.g. < 3 bar).
Connect the signal from the pressure monitor to the digital input labeled “Fault Gas Supply”
(→ p. 60, §7.4).
3.4.5Connecting the calibration gas (“span gas”)
▸
Install a continuous supply of calibration gas to the gas connection labeled “Calibr.gas.”
▸
Recommendation: Monitor the cylinder pressure of the calibration gas with a pressure
monitor which emits an electric signal at a certain minimum pressure (e.g. < 10 bar).
Connect the signal from the pressure monitor to the digital input labeled “Fault Gas Supply”
(→ p. 60, §7.4).
.
2
Project planning
3.4.6Information on connecting a cylinder pressure monitor
A pressure monitor must be connected to terminals X20.13+X20.14 of the V2 terminal
module. When two pressure monitors are used, their contacts must be connected in series
and can only be processed as a composite signal.
1Gas outlet “Outlet”
2 Gas outlet “Bypass”
3 Gas inlet (probe tube)
3.5.1Connecting the “Outlet” gas outlet
The exhaust gas from the combustion chamber exits at “Outlet”.
Important: The exhaust gas contains water vapor (condensation).
▸
Use corrosion-resistant tube material for the exhaust gas line (e.g. stainless steel or
Teflon tubes).
▸
Inside diameter: 4 mm.
▸
Max. length: 3 m.
▸
Install the exhaust gas lines at a continuous downward angle so that condensed liquid
can reliably drain away.
▸
Route the exhaust gas line to a collection point:
– Atmospheric pressure
– No pronounced pressure fluctuations.
WARNING: Risk of explosion
The exhaust gas from the “outlet”
▸
may not be returned to the process;
▸
must be drained off to a non-potentially explosive atmosphere in a safe
manner.
NOTICE:
Condensate is generated in the exhaust gas line.
▸
Arrange the exhaust lines so that they cannot become obstructed by
condensing liquid.
▸
Protect exhaust gas lines against freezing.
CAUTION: Contaminants in the condensate
Condensate from the exhaust gas contains substances from the sample gas.
These substances may be chemically corrosive and/or must be disposed of
separately.
▸
If necessary: Collect the condensate from the exhaust line and dispose of
Backpressure and pressure fluctuations at the exhaust gas connection
– Can affect the measured values
– Can prevent ignition of the FID flame.
▸
If the EuroFID3010 Inline UEG is installed in a ventilated or air-conditioned
enclosed area and the ventilation/air conditioning system in this area can
generate overpressure or pressure fluctuations: Do not allow the exhaust
gas line to discharge into this area.
3.5.2Gas outlet “Bypass”
Excess gas from the ejector pump (a mixture of instrument air and sample gas) exits at the
“Bypass”
and is returned to the process via the thermal probe.
3.6Sample gas supply
For sample gas requirements, refer to Technical data (→ p. 167, § 16.9)
Sample gas supply → p. 38, §4.2.3
WARNING: Risk of fire when measuring combustible gases
Feeding ignitable gases or gas mixtures is not allowed.
No special requirements exist when measuring combustible gases when the
sample gas concentration does not exceed 25% of the lower explosion limit
(LEL).
Meet the following requirements when exceeding the 25% LEL limit:
▸
Check the leak tightness of the hydrogen feed line to the equipment at
regular intervals.
▸
Observe the correct pressure for the hydrogen feed.
● Compare the information on the type plate with the operating conditions.
● Check ambient temperature (refer to “Technical data”).
● Make sure that the classification temperature is below the ignition temperature of the
combustible gases.
● Perform work on the EuroFID3010 Inline UEG in a non-explosive area only.
4.2Installation
CAUTION: Risk of injury through incorrect lifting and carrying the equipment
Injuries can occur due to the weight and projecting enclosure parts when the
equipment tips over or drops. Observe the following information to avoid such
accidents:
▸
Do not use protruding parts on the enclosure to carry the equipment (apart
from the wall fixture or carrying grips).
▸
Never lift the equipment using the open equipment door.
▸
Consider the equipment weight before lifting.
▸
Observe the regulations for protective clothing (e.g., safety shoes, non-slip
gloves)
▸
Grip underneath the equipment when possible to carry it safely.
▸
Use a hoist or transport equipment as an option.
▸
Use the help of a second person when necessary.
▸
Secure the equipment during transport.
▸
Before transporting, ensure obstacles that could cause falls or collisions
are cleared away.
Installing the analyzer unit
CAUTION: Accident risk through inadequate fastening of the device
▸
Consider the device weight specifications when planning the mounting
supports.
▸
Check the load capacity/condition of the wall/rack on/in which the device
is to be installed.
● The installation location must be free of oscillations and vibrations.
NOTICE: Absence of vibration
In the frequency range from 10-150 Hz, vibratory stress may not exceed
0.2 g (= 1.96 m/s²).
● The ambient air must be free of dust and other impurities that could corrode materials
in the device.
4.3.1.1Electrical safety through disconnector switches properly installed
WARNING: Endangerment of electrical safety during installation and
maintenance work when the power supply is not switched off
An electrical accident can occur during installation and maintenance work
when the power supply to the device and/or lines is not switched off using a
disconnector switch/circuit breaker.
▸
Ensure that the power supply of the device can be switched off in
accordance with DIN EN 61010 using a disconnector switch/circuit
breaker.
▸
Make sure the disconnector switch is easily accessible.
▸
An additional disconnecting device is mandatory when the disconnector
switch is difficult to access or cannot be accessed when connecting the
equipment after installation.
▸
After completion of the work or for test purposes, the power supply may only
be activated again by authorized personnel complying with the safety
regulations.
Installing the analyzer unit
4.3.1.2Electrical safety through lines with correct rating
WARNING: Endangerment of electrical safety through power cable with
incorrect rating
When a removable power cable is used, electrical accidents can occur when
the specifications are not fully observed.
▸
Always observe the exact specifications in the Operating Instructions
(Technical Data Section) when replacing a removable power cable.
4.3.1.3Grounding the equipment
CAUTION: Device damage through incorrect or missing grounding.
During installation and maintenance work, it must be ensured that the
protective grounding to the devices and/or lines involved is effective in
accordance with EN 61010-1.
During installation and maintenance, make sure the electrical supply to
affected devices or lines can be turned off via a disconnector switch/circuit
breaker in accordance with EN 61010-1.
The electrical supply may only be reactivated by staff performing the
installation or maintenance, after completing the work or for test purposes,
and taking safety regulations into consideration.
6.4.1External AC power switch
If the AC power switch of the operating unit (→ Fig. 17) is not visible and accessible in the
operational state:
▸
Install an AC power supply disconnector switch near the operating unit to be able to turn
the AC power supply on and off.
6.4.2Connecting the AC power cable
▸
Ensure that the supplied AC voltage corresponds to the information on the type plate of
the operating unit.
Only connect the operating unit to a voltage supply with these specifications.
Observe: When a 115 volt operating unit is connected to 230 V, serious
damage may occur. Only connect the operating unit to a voltage supply which is
equipped with a grounding conductor and only use the power cable delivered.
▸
Connect the AC power cable to the integrated connector on the rear of the operating
unit (→ Fig. 17).
▸
Connect the AC power cable to the AC power supply.
Fig. 17AC power plug, AC power switch
AC power cablePart no.
AC power cord with IEC-320 male connector with
Subject to change without notice
grounding contact (230 V)
AC power cord with grounding contact for use in the USA
When the operating unit is turned on, the analog outputs briefly output a
current of 22 mA.
▸
Before turning on the operating unit: Inform any affected stations and/or
deactivate connected devices.
Status of the “Measured value” output Current
Failure0 mA
Measured value not valid2 mA
0-100% LEL4 … 20 mA
● The current measured value is displayed during calibration (test gas concentration).
● If the measuring range is exceeded, the analog output switches to a value greater than
21 mA.
● If the measured value is below the measuring range, the analog output switches to a
value less than 4 mA.
V2 terminal module
7.2.1.2Analog output “Reference value”
● The “Reference value” analog output corresponds to the “Measured value” analog
output, but keeps the last valid measured value during calibration.
7.2.2Terminal assignment X10 and X20
Location of the connector pins → p. 55, Fig. 20.
X10 terminal strip
Functional group
Function
Analog outputsMeasured value-3+4
Reference value-1+2
X20 terminal strip
Functional group
Function
Analog outputsMeasured value-3+4
Reference value-1+2
7.2.3Configuration (jumpers)
Standard configuration: Analog outputs at X20 terminal strip only.
Optionally, parallel output at X10 is possible.
Location of the jumpers → p. 55, Fig. 20.
Table 1Jumpers for the analog outputs X10 - X20
Analog outputat X20at X20 and X10
Analog output 1 “Measured value”J4, bridged: 1-2J4, bridged: 2-3
Analog output 2 “Reference value”J5, bridged: 1-2J5, bridged: 2-3
The analog outputs are potential-free with respect to the electronics.
They have a common negative terminal (not potential-free relative to one
Location of the jumpers → p. 55, Fig. 20.
Configuration of DO 2 (→ p. 57, § 7.3.2.1):
Table 3Jumpers
Function of the digital outputJ6J7J8
Service requirement (preset)BridgedOpenOpen
Pre-alarm if the threshold value is not reached
(L1) or first pre-alarm (H0)
Alarm if the threshold value is not reached (L2)
[1] This function must be configured in the menu (Menu: Threshold value indicator → p. 98, § 11.9).
Alarm
● “Alarm” remains activated until it is reset via the digital input “Alarm reset” (X30.2 +
X30.15).
● “Alarm” is active during commissioning.
After switching to measuring mode, “Alarm” is automatically reset.
Note:
The first time the EuroFID3010 Inline UEG switches to the measuring mode, the alarm
is automatically reset.
To prevent this function, connect jumper J54.
● “Alarm” is routed via two safety relay contacts switched in series, which are both
positively driven with an N/C contact.
[1]
[1]
OpenBridgedOpen
OpenOpenBridged
Only 1 alarm function can be activated,
i.e. only 1 jumper may be placed.
NOTICE:
▸
Use exclusively the digital output “Alarm” as a safety contact.
When working on the V2 terminal module: Switch off power to the terminal
module.
Fig. 23V2 terminal module
Subject to change without notice
● Fuse: 1 A (slow fuse), 250 V, D5x20
7.6.1
7.6.2Connect supply voltage
Attach connection cable
Use only the SICK connection cable (Part no. → p. 171, § 16.11.5):
▸
Connect the “Connecting module” plug connector to the V2 terminal module.
▸
Connect the “Remote unit” plug connector to the operating unit.
The pin assignments of the connection cable are not symmetric.
▸
Therefore do not confuse the ends of the connection cable.
The V2 terminal module requires an external voltage supply (24 VDC/17 W).
The external voltage supply must comply with SELV (safety extra low voltage).
▸
Connect the voltage supply to the X2 connector pin (→ p. 63, Fig. 23).
Never start up the device without first having it checked by authorized
personnel!
▸
Before you use the EuroFID3010 Inline UEG in safety-relevant applications
in your company, it must first be inspected and approved for use by
authorized personnel.
▸
The results of this inspection must be documented.
Preparation
▸
Ensure correct supply of operation gases (specifications → p. 166, § 16.8).
▸
Check gas connections.
▸
Check gas lines for leaks: leak detection spray, sensor for combustible gases.
Procedure
▸
Check configuration
– Name of analyzer
– Sensor block temperature
–Alarm threshold
–Conversion factors
– Test gas concentration
– Classification temperature
▸
Calibration
– Calibrate zero gas and span gas
– Check calibration
▸
Hardware check
– Check alarm contact
– Check “Failure” and “Measured value valid” contacts
Turn on external AC power switch or power switch on the back of the operating unit.
▸
Switch on external voltage supply to the V2 terminal module.
CAUTION: Higher current when turning on
When the operating unit is turned on, the analog outputs briefly output a
current of 22 mA.
▸
Before turning on the operating unit: Inform any affected stations and/or
deactivate connected devices.
Note
If the operating unit has been turned off intermittently: Switch off the supply voltage to the
V2 terminal module, otherwise the automatic alarm reset will not be activated and the
active alarm will have to be acknowledged with the alarm reset button.
1 The “Alarm” signal is active during commissioning.
2 RAM-Test running. This message is displayed for approx. 2 minutes:
Start
RAM-Test running
Internal memory test.
Duration of display: Several minutes.
No entries can be made here.
3 Then, the following will be displayed:
E U R O F I D
Software Rev.5.2
Configuration5.2
V5.2 02.07.03
Type 100%LEL scale
5562
Prod.date 08.2013
0.0 % LEL
Range ... 100
4 No LED is lit up.
5 Instrument air is introduced.
6 Zero gas is introduced.
← Device name
← Software version
← Software version / Release date (Day.Month.Year)
← Software type
Date of manufacture of the operating unit (Month.Year)
7 The following is displayed during the heating up phase:
Warm Up
1380 s
Temp. sensor block
193.3 195.0 CEL
Pump ON
Act 2450 mbar
Flame OUT
[1] If the set temperature is not reached within the remaining running time, the error message “36 Analyz.heat.” is
displayed (→ p. 149, §15.6).
← Maximum remaining running time
← Current actual temperature / set temperature
[1]
The heating up phase can take up to 1.5 hours.
8 Fuel gas is introduced.
9 The flame is ignited.
The following is displayed during the ignition process:
Ignition
30.05.2013
Ignition
Flame OUT
Current ON
← Status of the FID flame
10 When the EuroFID3010 Inline UEG and all peripheral devices with connected status
signals are ready for operation, the EuroFID3010 Inline UEG switches to measurement
mode:
– The measurement display appears on the operating unit screen (→ p. 77, § 10.3).
10.05.2013 13:08:10
382
0.0
Propane % LEL
FID1
--------------------
Range ... 100.0
← Current date/current time
← Operating hours
← Current measured value
← Physical unit
← Name of analyzer
← Bar display of the measured value
← Current measuring range (measuring range end value)
– The “Alarm” signal is reset. → p. 118, §12.8 EuroFID3010 Inline UEG.
If the EuroFID3010 Inline UEG has not been in operation for quite some
time, it may occur that it is not completely warmed up despite the heating
up phase.
▸
Wait another two hours and perform a “Manual calibration” (→ p. 122,
If the measurement display is active : Press once.
▸
If a menu function is active: Press (several times if needed) until the main menu
appears.
– If the measurement display is activated: Leads to main menu
– In the menu system: Leads to the previous menu level
– For entry functions: Deletes the last entry
– After changes: It is asked whether changes should be saved
Invokes information about the current function
Jumps directly to the measuring screen
Do not save changes
Aborts running programs (e.g. calibration)
Concludes entry
Confirms any changes
Toggles between entries
To change settings:
1 Press or until the relevant field has been highlighted.
2 With input fields: Enter the desired value.
With selection boxes: Press until the desired setting is displayed.
2 Calibration
3 Flame ignition
4 Diagnosis
5 Maintenance
6 Language
7 General Help
0.0 % LEL
Range ... 100
Procedure
▸
Open the measurement display
–Main menu → Measure
or
– Press (from any menu).
If the “System in Service” status is activated (→ p. 100, §11.10), this status is
maintained.
▸
To return to the main menu: Press .
10.3Measurement display
Function
The “Measure” menu item activates the measurement display:
10.05.2013 13:08:10
382
← Menu title
← Software version/date/menu language
→ p. 77, § 10.3
→ p. 78, § 10.4
→ p. 78, § 10.5
→ p. 79, § 10.6
→ p. 88, § 11.1
→ p. 85, § 10.8
← Current measured value
← Current measuring range (measuring range end value)
← Current date/current time
← Hours of operation of the operating unit
[1]
0.0
Propane % LEL
FID1
--------------------
Range ... 100.0
[1] Counter starts at manufacturer's works.
[2] Supplemental text for the physical unit→ p. 102, § 11.13.
[3] Measuring range 0 ... 100% LEL is permanently set.
← Current measured value
← Physical unit
← Name of analyzer
← Bar display of the measured value
← Current measuring range (measuring range end value)
[2]
[3]
The measured value is displayed digitally with plus or minus sign and units.
Display if the measured value is above or below the limits of the measuring range:
● The current measured values are shown.
● The bar diagram also flashes if the measured value is exceeded.
● If the physical measuring range of the A/D converter is exceeded:
– The message “OVF” appears on the display.
● If the measured value is below the measuring range, the measured value is displayed
with a minus sign in front of it.
10.6.3Operational displays in the diagnosis function
< Continue >
< Continue >
The following displays appear in succession:
Alarm status (threshold value messages)
Diagnosis
← Menu title
Alarm
Threshold H2 NO
Threshold H1 YES
Threshold L1 NO
Threshold L2 NO
← Alarm status
←
←
←
[1] [2]
Menus
0.0 % LEL
Range ... 100
[1] YES = activated / NO = not activated.
[2] If YES is displayed although the current measured value is inside the threshold value: The latching function is
activated and needs to be deactivated manually (→ p. 100, §11.11).
← Current measured value
← Current measuring range (measuring range end value)
Temperature of the electronics in the analyzer unit
Diagnosis
← Menu title
Inside Temp.EleAnaly
Actual 32.8 CEL
0.0 % LEL
Range ... 100
← Current temperature (CEL = °C)
← Current measured value
← Current measuring range (measuring range end value)
If the temperature of the analyzer unit rises above:
● 85°C: “Service requirement” is activated.
● 90°C: “Failure” is activated.
In both cases, a malfunction message is displayed and the heating of the
sensor block is completely turned off.
If the failure occurs due to an error during calibration, you can attempt to reset the cause of
the failure by opening the Calibration menu again (calibration is not started).
The second time the calibration menu is opened, the calibration will start again if the error
has been reset.
In case of failure, you can attempt to reset the error through manual ignition.
The dilution factor must be between 2900 and 4900.
Diagnosis
Sample Input Pressur
actual 996.5mbar
Instr.-Air Pressure
actual 2404.6mbar
Sample Gas Pressure
actual 1145.3mbar
Factor Pinp./Pmeagas
0.8766
Factor Pdriv/Pmeagas
2.1013
0.0 % LEL
Range ... 100
← Menu title
← P2 (P): Sample gas pressure at the gas inlet of the analyzer
[1]
unit
← P1 (T): Pressure of instrument air at the ejector pump
←
← Q1: Ratio of P2 to P3
← Q2: Ratio of P1 to P3
← Current measured value
← Current measuring range (measuring range end value)
P3 (M): Sample gas pressure before the sample gas capillary
[2]
[1] Target range: Ambient pressure: ± 50 mbar; greater deviations trigger a malfunction message (system failure).
[2] Determines the suction of the ejector pump.
[3] Backpressure upstream from the sample gas capillary; is kept constant relative to the ambient pressure.
Control of the ejector pump
Diagnosis
Ejector
Fixed P
Sample Input Pressur
actual 1006.6 mbar
Instr.-Air Pressure
actual 2404.6 mbar
Sample Gas Pressure
actual 1145.3 mbar
Factor
3741.6650
0.0 % LEL
Range ... 100
← Menu title
← Setpoint value: ambient pressure – (5-10 mbar)
← Setpoint value: 2350-2500 mbar
← Setpoint value: ambient pressure + 130 mbar
← Display: 2900-4900 (valid range)
← Current measured value
← Current measuring range (measuring range end value)
← Setpoint temperature of the sensor block (CEL = °C)
← Current temperature of the sensor block (CEL = °C)
← Current heater output
← Current measured value
← Current measuring range (measuring range end value)
[1]
[1] Notes → p. 96, § 11.7.
Status of flame control and solenoid valves
Diagnosis
Flame Control Temp.
267 CEL
Ignit. Coil OUT
SV Ignit. Gas OUT
SV Ejector ON
SV Ignit. Gas ON
SV Span Gas OUT
SV Zero Gas OUT
Flow barrier OUT
0.0 % LEL
Range ... 100
[1] ON as long as the ignition coil is heated during the ignition process
[2] SV = solenoid valve; ON = valve open / OFF = valve closed.
[3] ON during ignition of the FID flame.
[4] ON when the sensor block has reached the set temperature and there are no malfunctions.
[5] ON when the FID flame burns and instrument air is supplied and there are no malfunctions.
[6] ON as long as the solenoid valve of the flow barrier (optional) is activated (i.e. during maintenance of the sample
gas filter).
← Menu title
← Temperature near the flame (CEL = °C)
← Status of the ignition coil of the FID flame
← Solenoid valve status
← Solenoid valve status
← Solenoid valve status
← Solenoid valve status
← Solenoid valve status
← Flow barrier status (optional)
← Current measured value
← Current measuring range (measuring range end value)
← Configuration type of the installed software
← Serial number of the operating unit
← Manufacturing date of the operating unit
← Version/release date of the installed software
← Version of the analyzer firmware
[1]
[1]
0.0 % LEL
Range ... 100
Subject to change without notice
← Current measured value
← Current measuring range (measuring range end value)
← Type of propellant pressure setting
← Serial number of the ejector pump (factory setting)
← Data record no. 1 of 4
← Coefficients of the ejector characteristic curve
←
←
←
← Current dilution factor
← Current measured value
← Current measuring range (measuring range end value)
← Type of propellant pressure setting
← Serial number of the ejector pump (factory setting)
← Data record no. 4 of 4
← Coefficients of the ejector characteristic curve
←
←
←
← Dilution factor for this ejector pump
← Current measured value
← Current measuring range (measuring range end value)
Only open the sample gas filter when the “Filter change” status is activated.
(Procedure → p. 135, § 14.5.2).
Otherwise dust-laden ambient air can enter the measuring system.
For a detailed description of the operating steps and maintenance work, refer
to → p. 135, § 14.5.2
Function
The “Filter change” menu function assists you during maintenance work on the sample gas
filter in two steps:
a) Safeguarding before starting maintenance:
– The supply of instrument air to the ejector pump is stopped. The ejector pump is
deactivated as a result; the supply of sample gas to the measuring system is
stopped.
– The supply of fuel gas is stopped, the FID flame is extinguished.
– On devices with the “flow barrier” option: The external solenoid valve is activated,
causing the sample gas in the sample gas filter to be displaced by instrument air.
b) Safe restart:
– The sample gas filter is heated to operating temperature to prevent condensation.
– The FID flame is re-ignited.
– On devices with the “flow barrier” option: The external solenoid valve is deactivated.
– The sample gas supply is activated again.
Opening the menu
The menu can only be opened when the device status “System in Service” is active.
▸
Main → Maintenance → Filter change
Maintenance
Filter change
Filter change
NO
Filter is replaced
NO
Change or
0.0 % LEL
Range ... 100
System in Service
Procedure (abbreviated)
a) Before commencing maintenance work:
▸
Open the “Filter change” menu (Main menu → Maintenance → Filter change).
▸
Set the “Filter change” status to “YES” (Selection box 1).
▸
Close the “Filter change” menu (“END,” enter key).
b) After maintenance work:
▸
Open the “Filter change” menu once again.
▸
Subject to change without notice
Set the “Filter is replaced” status to “YES” (Selection box 2).
▸
Close the “Filter change” menu (“END,” enter key).
▸
Wait until measurement mode is automatically activated once again (approx.
15 min.).
← Menu title
← Selection box 1
← Selection box 2
← Current measured value
← Current measuring range (measuring range end value)
● The main alarm on the V2 terminal module is latching (“selfheld”).
Procedure
▸
Open the menu: Main menu → Maintenance → System parameters → User level → Alarm
value set up
Alarm value set up
ppm
ThresH2 0.00
ThresH1 0.00
ThresH0 0.00
Delay 0.0s
Hyster. 5 %
Alarm selfholded
NO
Change or End
0.0 % LEL
Range ... 100
← Menu title
← Selection box 1
← Physical unit of the threshold values
← Input field 1a
← Input field 1b
← Input field 1c
← Input field 2, must be set to 0.0
← Input field 3
← Selection box 2, must be set to “NO”
← Current measured value
← Current measuring range (measuring range end value)
Alarm value set up
ppm
ThresH2 0.00
ThresH1 0.00
ThreshL1 0.00
ThreshL2 0.00
Delay 0.0s
Hyster. 5 %
Alarm selfholded
NO
Change or End
0.0 % LEL
Range ... 100
← Menu title
← Selection box 1
← Physical unit of the threshold values
← Input field 1a
← Input field 1b
← Input field 1c
← Input field 1d
← Input field 2, must be set to 0.0
← Input field 3 (Range: 0-30%)
← Selection box 2, must be set to “NO”
← Current measured value
← Current measuring range (measuring range end value)
Note
● The V2 terminal module is responsible for the latching of the main alarm.
● The pre-alarms in the V2 terminal module are non-latching. This non-latching / “non-self-
● The “Measured value valid” digital output is deactivated (→ p. 57, §7.3).
● The threshold value indicators (alarms) are deactivated (for information refer to → p. 98,
§11.9).
● The “Service” LED lights up.
● The “OK” LED does not light up.
▸
Procedure (menu)
Open the menu: Main menu → Maintenance → Set Service
Maintenance
System in Service
<NO >
← Menu title
← Selection box
Maintenance menu
0.0 % LEL
Range ... 100
Digital output: → p. 57, § 7.3
When “System in Service” is reset, it can take up to 30 seconds to take effect.
11.11Threshold reset
Function
The alarm signal for the H2 and L2 threshold values can be configured “latching” (→ p. 98,
§11.9).
You can reset activated latching alarm signals in the “Threshold reset” menu.
The H2 alarm can be reset via the X30-2 and X30-15 digital input with a button.
Deactivation is not possible as long as the measured value is outside the threshold value.
Procedure
▸
Open the menu: Main menu → Maintenance → Threshold reset
Alarm reset
← Current measured value
← Current measuring range (measuring range end value)