SICK GMS800 FIDOR Operating instructions

Title Page
O P E R A T I N G INSTRUCTIONS
I N S T R U C T I O N SMMMI
MMMOPERATING
GMS800 FIDOR /FIDOR I
Hydrocarbon Analyzer (FID)
for Continuous Flue Gas Monitoring
Installation, Operation, Maintenance
Described Product
Product name:
GMS800 FIDOR
GMS800 FIDOR I
Variants
GMS810 enclosure
GMS811 enclosure
GMS840 enclosure
Manufacturer
SICK AG
Erwin-Sick-Str. 1
Phone:
Fax:
E-Mail:
· D-79183 Waldkirch · Germany
+49 7641 469-0
+49 7641 469-1149
[email protected]
Place of Manufacture
SICK AG
Poppenbütteler Bogen 9b, D-22399 Hamburg, Germany
Legal information
This work is protected by copyright. All rights derived from the copyright shall be reserved
for SICK AG. Reproduction of this document or parts of this document is only permissible
within the limits of the legal determination of Copyright Law.
Any modification, shortening or translation of this document is prohibited without the
express written permission of SICK AG.
The trademarks stated in this document are the property of their respective owner.
© SICK AG. All rights reserved.
Original Document
This document is an original document of SICK AG.
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CONTENTS
1
2
About this document................................................................................. 9
1.1
Function of this document.............................................................................. 9
1.2
Scope of application ....................................................................................... 9
1.3
Target groups .................................................................................................. 9
1.4
Further information ......................................................................................... 9
1.5
Data integrity .................................................................................................10
1.6
Symbols and document conventions ...........................................................10
Warning levels and signal words..................................................10
1.6.2
Information symbols .....................................................................10
For your safety..........................................................................................11
2.1
Main operating information ..........................................................................11
2.2
Warning information on the device ..............................................................12
2.3
Intended use .................................................................................................13
2.4
3
1.6.1
2.3.1
Purpose of the device...................................................................13
2.3.2
Installation location ......................................................................13
Responsibility of user....................................................................................13
Product description .................................................................................14
3.1
Product identification....................................................................................14
3.2
Product characteristics .................................................................................14
3.3
3.2.1
Measuring principle ......................................................................14
3.2.2
Device versions.............................................................................15
GMS810 FIDOR .........................................................15
3.2.2.2
GMS811 FIDOR .........................................................15
3.2.2.3
GMS840 FIDOR .........................................................15
3.2.3
Feeding purge gas to the enclosure ............................................16
3.2.4
Hydrogen shutoff: Pneumatic supply fitting GMS840 FIDOR
(accessory) ....................................................................................16
Method of operation .....................................................................................16
3.3.1
Functional units ............................................................................16
3.3.2
Operation: Concept .......................................................................17
3.3.3
GMS800 Operating Unit (Option) .................................................18
3.3.4
SOPAS ET (Option) ........................................................................18
3.4
Interfaces ......................................................................................................19
3.5
GMS800 FIDOR gas flow plan ......................................................................20
3.6
Information on operating gases ..................................................................21
3.6.1
3.7
Instrument air ...............................................................................21
3.6.2
Combustion air (separately) .........................................................21
3.6.3
Fuel gas .........................................................................................21
3.6.4
Test gas .........................................................................................21
Sample gas filter ...........................................................................................21
3.7.1
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3.2.2.1
Enclosure purging GMS840 .........................................................21
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CONTENTS
3.8
4
Internal catalyst (GMS800 FIDOR I)............................................................. 22
3.8.1
Function of the internal catalyst.................................................. 22
3.8.2
GMS800 FIDOR I gas flow plan ................................................... 23
3.8.3
Options with internal catalyst ...................................................... 24
3.8.4
Information on the function of the internal catalyst ................... 24
Transport and storage............................................................................. 25
4.1
Transport....................................................................................................... 25
4.1.1
4.2
5
6
Shipping for repair........................................................................ 25
Storage .......................................................................................................... 25
Installation................................................................................................ 26
5.1
Preparing the measuring location................................................................ 27
5.2
Scope of delivery .......................................................................................... 27
5.2.1
Assembly (GMS810/GMS811) .................................................... 27
5.2.2
Assembly (GMS840) .................................................................... 27
Electrical installation............................................................................... 28
6.1
Electrical connections GMS810/GMS811 .................................................. 29
6.2
Electrical connections GMS840 FIDOR ....................................................... 29
6.2.1
Opening the enclosure ................................................................. 30
6.2.1.1
6.2.2
Connecting the signal connections (as required) ....................... 32
6.2.2.1
4
Connecting the power connection ........................... 31
Signal connections ................................................... 33
6.3
Connection for heated sample gas line - GMS810/GMS811 .................... 35
6.4
CAN bus/RS485 (Modbus) - GMS810/GMS811 ........................................ 35
6.5
Modbus - GMS840........................................................................................ 35
6.6
Ethernet interface......................................................................................... 36
6.6.1
GMS810/GMS811 ....................................................................... 36
6.6.2
GMS840........................................................................................ 36
6.7
Connection GMS800 Operating Unit - GMS810/GMS811 ......................... 36
6.8
Connecting the power supply to the FIDOR - GMS810/811 ...................... 36
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Start-up......................................................................................................37
7.1
Safety information for commissioning .........................................................37
7.2
Preparation....................................................................................................38
7.3
8
7.2.1
Check.............................................................................................38
7.2.2
Procedure......................................................................................38
7.2.3
Gas connections (GMS810/GMS811).........................................38
7.2.4
Gas connections (GMS840) .........................................................39
Connecting the instrument air..................................39
7.2.4.2
Connecting the combustion air ................................39
7.2.4.3
Connecting the fuel gas (hydrogen) .........................40
7.2.4.4
Connecting the test gas ............................................40
7.2.4.5
Connecting the sample gas ......................................40
7.2.4.6
Connecting the gas outlet.........................................41
7.2.4.7
Installing kink protection GMS840 device version..41
Start-up ..........................................................................................................43
Operation via BCU....................................................................................44
8.1
Menus for operation via BCU........................................................................44
8.1.1
9
7.2.4.1
Menu tree in BCU..........................................................................44
8.1.1.1
Main menu ................................................................44
8.1.1.2
Adjustment- drift reset ..............................................44
8.1.1.3
Diagnosis ...................................................................45
8.1.1.4
Parameter..................................................................45
8.1.1.5
Ignition .......................................................................45
Operation via SOPAS ET..........................................................................46
9.1
Menu tree in SOPAS ET ...............................................................................46
9.2
FIDOR menus ................................................................................................48
9.2.1
Measuring Display ........................................................................48
9.2.2
Diagnosis.......................................................................................48
9.2.3
9.2.2.1
Module state .............................................................48
9.2.2.2
Logbook .....................................................................49
9.2.2.3
Operating hours.........................................................49
Hardware.......................................................................................49
9.2.3.1
9.2.4
Parameter .....................................................................................56
9.2.4.1
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Telediagnostic ...........................................................52
Measuring display .....................................................56
9.2.4.2
Measuring range .......................................................56
9.2.4.3
Reference gas ...........................................................56
9.2.4.4
Sample gas................................................................57
9.2.4.5
Sampling point ..........................................................57
9.2.4.6
Gas timing .................................................................57
9.2.4.7
Application area ........................................................58
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CONTENTS
9.2.5
9.2.6
9.2.7
9.3
9.2.5.1
Perform adjustment.................................................. 59
9.2.5.2
Validation .................................................................. 60
Maintenance................................................................................. 61
9.2.6.1
Ignition ...................................................................... 61
9.2.6.2
Maintenance mode................................................... 61
9.2.6.3
Test gas ..................................................................... 62
9.2.6.4
Configurations........................................................... 63
9.2.6.5
Restart....................................................................... 63
Factory settings ............................................................................ 64
9.2.7.1
Identification ............................................................. 64
9.2.7.2
Options ...................................................................... 64
9.2.7.3
Temperature controller (sample gas line) ............... 65
Starting important operating sequences..................................................... 65
9.3.1
10
Adjustments and validation ......................................................... 59
Check and adjustment with test gas ........................................... 65
Shutting down .......................................................................................... 66
10.1 Preparations for shutdown........................................................................... 66
10.2 Shutdown procedure .................................................................................... 66
10.3 Disposal ........................................................................................................ 66
11
Maintenance............................................................................................. 67
11.1 Safety ............................................................................................................ 67
11.2 Maintenance intervals.................................................................................. 67
11.3 Consumable and wearing parts ................................................................... 68
11.4 Cleaning the enclosure................................................................................. 68
11.4.1
12
Replacing the sample gas filter (GMS810/811 FIDOR) ............. 68
11.4.1.1
Remove the sample gas filter .................................. 68
11.4.1.2
Install the sample gas filter...................................... 68
11.4.1.3
Installing kink protection GMS810 / GMS811
device version ........................................................... 69
Troubleshooting ....................................................................................... 70
12.1 Safety ............................................................................................................ 70
12.2 Replacement of fuses .................................................................................. 70
12.2.1
Power fuse .................................................................................... 70
12.2.1.1
GMS810/GMS811 ................................................... 70
12.2.1.2
GMS840 .................................................................... 70
12.3 Blinking measuring display and yellow LED ................................................ 71
12.4 Failure ........................................................................................................... 71
12.5 Flame does not ignite/does not burn .......................................................... 71
12.6 Error messages ............................................................................................. 72
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Technical documentation .......................................................................75
13.1 Approvals .......................................................................................................75
13.1.1
Compliance ...................................................................................75
13.1.2
Electrical protection......................................................................75
13.2 Dimensions (GMS810/GMS811) .................................................................76
13.2.1
Gas inlet/gas outlet on the side (optional)..................................77
13.2.2
GMS800 Operating Unit (external, optional) ...............................77
13.3 Dimensions (GMS840) .................................................................................78
13.3.1
Dimensions (all units of measurement in mm) ...........................78
13.3.2
Connections (signal, gas and power connections).....................80
13.4 Technical data ...............................................................................................81
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CONTENTS
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ABOUT THIS DOCUMENT 1
1
About this document
1.1
Function of this document
These Operating Instructions describe:
System components
Start-up
● Operation
● Maintenance work required for reliable operation
● Troubleshooting
●
●
1.2
Scope of application
These Operating Instructions are only valid for the measuring device, see “Product identification”, page 14.
They are not valid for any other gas measuring devices from SICK.
The standards referred to in these Operating Instructions are to be observed in the respective valid version.
1.3
Target groups
This Manual is intended for persons transporting, assembling, installing and maintaining
the device as well as putting it into and out of operation.
Operation
The device may only be operated by persons who can assess the tasks given and recognize
the hazards involved. The technical prerequisites for this are:
– Device-relevant training
– Knowledge of relevant regulations
Installation and maintenance
Skilled technicians may be required at certain times during installation and maintenance.
Please observe the information at the beginning of the respective Sections.
1.4
Further information
Instructions delivered with the System Documentation
Addendum to Operating Instructions Basic Control Unit (BCU) for the GMS800 Series.
Addendum to Operating Instructions I/O module GMS800 Series
● Technical Information Basic Control Unit (BCU) for the GMS800 Series: Operation with
SOPAS ET
●
●
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1 ABOUT THIS DOCUMENT
1.5
Data integrity
SICK AG uses standardized data interfaces such as standard IP technology, in its products.
The focus here is on product availability and features.
SICK AG always assumes that the customer is responsible for the integrity and confidentiality of data and rights involved in connection with using the products.
In all cases, the customer is responsible for the implementation of safety measures suitable for the respective situation, e.g., network separation, firewalls, virus protection and
patch management.
1.6
Symbols and document conventions
Warning symbols
Symbol
Significance
Hazard (general)
Hazard by high temperature
Hazard by electrical voltage
Hazard by explosive substances/mixtures
Hazards by noxious substances
Hazard for the environment/nature/organic life
1.6.1
Warning levels and signal words
DANGER
Risk or hazardous situation which will result in severe personal injury or death.
WARNING
Risk or hazardous situation which could result in severe personal injury or death.
CAUTION
Hazard or unsafe practice which could result in less severe or minor injuries.
NOTICE
Hazard which could result in property damage.
1.6.2
Information symbols
Symbol
Significance
Important technical information for this product
Important information on electrical or electronic functions
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FOR YOUR SAFETY 2
2
For your safety
2.1
Main operating information
●
●
●
●
●
●
●
●
Read and observe these Operating Instructions.
Observe all safety instructions.
If anything is not clear: Please contact SICK Customer Service.
Basis of this Manual is the delivery of the device according to the preceding project planning (e.g., based on the SICK application questionnaire) and the relevant delivery state
of the device, see delivered system documentation.
– Contact SICK Customer Service if you are not sure whether the device corresponds to
the state defined during project planning or to the delivered system documentation.
Use the device only as described in “Intended use”.The manufacturer bears no responsibility for any other use.
Carry out the specified maintenance work.
Do not attempt any work on or repairs to the device unless described in this Manual.
Do not remove, add or modify any components to or on the device unless described and
specified in the official manufacturer information.
Failure to observe these precautions could result in:
– Voiding the manufacturer's warranty.
– Causing the device to become dangerous.
Dangerous sample gases
WARNING: Risk of explosion when using ignitable or combustible gases
In an error case, FIDOR can produce ignitable exhaust gas.
▸ Do not use the FIDOR for measuring ignitable or combustible gases.
WARNING: Hazards through ignitable or combustible gases
▸
Do not use the gas analyzer
– to measure ignitable or combustible gases/gas mixtures
– to measure gases/gas mixtures that can create an explosive gas mixture together
with air.
Exception: The device version is specified for such use.
WARNING: Risk of explosion due to leaky lines
The FIDOR is supplied with hydrogen. Risk of explosions due to leaky lines.
▸ GMS840 device version: Always install an active enclosure purging.
▸ Do not operate the FIDOR in closed rooms
OR
▸ install a hydrogen sensor (H2-Sensor) (< 25% LEL).
▸ Limit hydrogen to 200 ml/min.
Protection from liquids
NOTE: Risk of damage to the device through condensation
Liquid in the device can damage the gas analyzer.
▸ Prevent condensation in the sample gas path of the gas analyzer.
Grounding metallic gas feeds
NOTE: Risk of damage to the device through non-existing grounding of the gas
feeds
Metallic gas feeds not grounded can damage/ruin the device through electronic discharges.
▸ Ensure all metallic gas feeds are grounded in accordance with regulations.
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2 FOR YOUR SAFETY
2.2
Warning information on the device
WARNING: Observe warning information on the device
Warnings can be found on the device.
▸ Read and observe the information in these Operating Instructions for the respective
warning.
Fig. 1: Warning information on device GMS810/811 FIDOR
1
Fig. 2: Warning information on device GMS840 FIDOR

 Warning information: Hot surface, temperature < 180 °C.
Fig. 3: Example: Type plate on device GMS840 FIDOR


 Warning information: Read the Operating Instructions.
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FOR YOUR SAFETY 2
2.3
Intended use
2.3.1
Purpose of the device
FIDOR is a total hydrocarbon analyzer (FID) for continuous measurement of the total concentration of organically bound carbon. The sample gas is extracted at the sampling point
and fed through the analysis system (extractive measurement). The devices are tested for
suitability according to DIN EN 15267 for continuous monitoring of emissions of organically bound carbon according to:
●
●
2.3.2
13th BImSchv (FICA) and TI Air
17th BImSchv (FICA)
Installation location
The operating unit and analyzer unit are generally designed for indoor operation.
These devices should not be exposed to direct atmospheric influences (wind, rain, sun).
Such influences can damage the devices and negatively affect the measuring accuracy.
WARNING: Explosion hazard in potentially explosive atmospheres
▸
2.4
Do not use the device in potentially explosive atmospheres.
Responsibility of user
Intended users for FIDOR
The device may only be operated by qualified persons who, based on their device-specific
training and knowledge as well as knowledge of the relevant regulations, can assess the
tasks given and recognize the hazards involved.
Correct use
▸
Use the device only as described in these Operating Instructions.
The manufacturer bears no responsibility for any other use.
▸ Carry out the specified maintenance work.
● Do not remove, add or modify any components to or on the device unless described and
specified in the official manufacturer information.
Failure to observe these precautions could result in:
– Voiding the manufacturer's warranty.
– Causing the device to become dangerous.
Special local requirements
In addition to these Operating Instructions, follow all local laws, technical rules and
company-internal operating directives applicable at the respective installation location of
the device.
Read the Operating Instructions
Read and observe these Operating Instructions.
Observe all safety instructions.
● If anything is not clear: Contact SICK Customer Service.
●
●
Retention of documents
These Operating Instructions and the System Documentation must be:
▸
▸
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Available for reference.
Passed on to new owners.
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3 PRODUCT DESCRIPTION
3
Product description
3.1
Product identification
Product name
GMS810/811 FIDOR / FIDOR I and GMS840 FIDOR / FIDOR I
●
Device version
●
●
GMS810 FIDOR / FIDOR I
GMS811 FIDOR / FIDOR I
GMS840 FIDOR / FIDOR I
Manufacturer
SICK AG
Erwin-Sick-Str. 1 · D-79183 Waldkirch · Germany
Type plates
On the right, bottom, outer side of the enclosure.
“FIDOR” stands for “FIDOR / FIDOR I” in these Operating Instructions.
3.2
Product characteristics
GMS800 FIDOR are hydrocarbon analyzers for continuous monitoring of flue gases in
industrial combustion plants (emission measuring system).
The device operates in extractive mode, i.e. the measured gas is withdrawn from the gas
duct using a gas sampling probe and fed to the analysis system via a (heated) line.
3.2.1
Measuring principle
Fig. 4: Measuring principle - flame ionization detector
Combustion air
(Instrument air)
Sample gas
●
●
●
●
●
●
14
Fuel gas
The FIDOR uses a flame ionization detector (FID) for measuring the hydrocarbons.
A hydrogen flame fed with fuel gas and combustion air burns in the FID in an electrical
field. The sample gas is routed into this flame.
The hydrocarbons contained in the sample gas are split; the produced hydrocarbon fragments are ionized. A stream of ions forms in the electric field and this electrical stream is
measured.
The measuring signal is proportional to the number of the listed, non-oxidized hydrocarbon atoms. Hydrocarbon atoms which are already oxidized are only partially detected.
CO and CO2 are ineffective.
The quantitative correlation between the measurement signal and the hydrocarbon concentration in the sample gas is determined by performing reference measurements with
test gases which do not contain any hydrocarbons (zero gas) and/or of which the hydrocarbon concentration is known exactly (reference gas – e.g. 80 ppm propane in air).
Only a small portion of the sample gas is burnt for analysis.
The major portion is diluted with the instrument air and combustion air, and routed outside via the exhaust gas line.
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PRODUCT DESCRIPTION 3
3.2.2
Device versions
FIDOR and FIDOR I have an enclosure that can be fitted in a 19" rack or a suitable outer
housing. The GMS800 variants comprise the following enclosure versions:
GMS810: 19" enclosure with integrated control panel (BCU).
GMS811: 19" enclosure without integrated control panel.
● GMS840: GMS840 enclosure with integrated control panel (BCU).
●
●
3.2.2.1
GMS810 FIDOR
GMS810 FIDOR: In 19" enclosure with integrated control panel (BCU).
Fig. 5: View GMS810 FIDOR
GMS810 FIDOR is operated via the internal BCU.
3.2.2.2
GMS811 FIDOR
FIDOR in 19" enclosure without integrated control panel.
Fig. 6: View GMS811 FIDOR
GMS811 FIDOR does not have an internal operator panel.
Operation, see “Operation: Concept”, page 17.
3.2.2.3
GMS840 FIDOR
Fig. 7: View GMS840 FIDOR
GMS840 FIDOR is operated via the internal BCU.
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3 PRODUCT DESCRIPTION
3.2.3
Feeding purge gas to the enclosure
▸
3.2.4
Feed the desired purge gas through the enclosure via the purge gas connections, see
“Dimensions (GMS840)”, page 78.
Hydrogen shutoff: Pneumatic supply fitting GMS840 FIDOR (accessory)
If the instrument air pressure drops to < 2 bar, the hydrogen shutoff interrupts the hydrogen
feed to the enclosure GMS840 FIDOR.
3.3
Method of operation
The FIDOR operates independently.
Automatic ignition of the flame and regulation of the operating pressures.
Automatic start-up.
● The operational states are signaled by status signals.
● The FIDOR signals an uncertain operational state with status indicators.
The FIDOR remains in Measuring mode.
● Should a malfunction occur, the FIDOR switches automatically to “Failure”. The heated
line and the sample gas path in the FIDOR are automatically purged with zero gas in this
state.
●
●
FIDOR measures the total of all hydrocarbons. Measurement is not component-specific.
The measurement signal is proportional to the number of organically bound C atoms of the
hydrocarbons in the sample gas. A different sensitivity to the hydrocarbon atoms is
reflected by the response factor.
Electronic pressure regulators keep the sample gas inlet and outlet pressure constant. The
combustion air and the fuel gas are also regulated to constant flows with electronic controllers.
The sample gas is suctioned in with an ejector pump.
When FIDOR is switched on: The pressures are regulated after the nominal temperatures
have been reached. Combustion air and hydrogen are then regulated and the flame ignited.
3.3.1
Functional units
FIDOR contains the following independent functional units:
GMS810/811 and GMS840 FIDOR: The “Basic Control Unit” (BCU) which manages the
FID and includes the control panel.
● The FID for analyzing the measured component
●
Functions of the Basic Control Unit (BCU)
●
As higher level control unit, the BCU itself provides the operator panel to operate the
FIDOR.
Functions of the FID analyzer
●
16
The FID records measured values.
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PRODUCT DESCRIPTION 3
3.3.2
Operation: Concept
Fig. 8: Operating concept
GMS840 FIDOR [1]
I/O module internal [4]
GMS810 FIDOR [2]
BCU[5]
I/O module integrated
[4] and/or external
optional [3]
Ethernet
CAN
GMS811 FIDOR [3]
SCU [6]
CAN
I/O module internal [4]
SOPAS ET [8]
Operating Unit [7]
I/O module internal [4]
Device
Associated Operating Instructions
Contents of the Operating Instructions
1
GMS840
– This Manual
– Enclosure description GMS840
2
3
GMS800 FIDOR /
GMS800 FIDOR I
– This Manual
– Description of the GMS800 FIDOR
– Operating the GMS800 FIDOR via SCU/SOPAS ET
– Operating the GMS800 FIDOR via BCU: See BCU and this
Manual, see “Operation via BCU”, page 44.
4
I/O module
– Addendum to Operating Instructions “Control Panel GMS800 I/O
module GMS800 Series”
– Hardware description of the I/O modules
5
BCU
– Addendum to Operating Instructions “Basic Control Unit (BCU)
GMS800 Series”
– Operation and parameter settings of the FIDOR via the BCU
– Parameter settings of the I/O modules
6
SCU
– Operating Instructions SCU
– Operation and parameter settings of analyzers
– GMS800 FIDOR special functions: See this Manual (for
SOPAS ET, see “Operation via SOPAS ET”, page 46)
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O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
17
3 PRODUCT DESCRIPTION
7
8
3.3.3
Device
Associated Operating Instructions
Contents of the Operating Instructions
Operating Unit
(external BCU)
– See BCU
– See I/O module
– See BCU
– See I/O module
– Help menus of SOPAS ET
– Operation and parameter settings of analyzers via
SOPAS ET
– GMS800 FIDOR special functions: See this Manual (see
“Operation via SOPAS ET”, page 46)
– If via BCU: Technical Information Basic Control Unit (BCU)
GMS800 Series: Operation with SOPAS ET
SOPAS ET
GMS800 Operating Unit (Option)
The “GMS800 Operating Unit” is an external BCU with internal signal connections (internal
I/O module).
Fig. 9: External GMS800 Operating Unit
Operation corresponds to the internal BCU, see “GMS810 FIDOR”, page 15.
Signal connections, see “Signal connections”, page 33 and “Connection GMS800
Operating Unit - GMS810/GMS811”, page 36.
3.3.4
SOPAS ET (Option)
Operation of the FIDOR via SOPAS ET, see “Operation via SOPAS ET”, page 46.
The SICK Open Portal for Applications and Systems (SOPAS) is an engineering tool for
communication with analyzers and sensors.
SOPAS is based on the following techniques:
Device communication via Ethernet (TCP/IP)
A common engineering tool for the various product lines
● Universal device description file as the data source for all relevant device data and
parameters required for communication and display.
●
●
For more information on the SOPAS concept, see the Help menu of SOPAS ET.
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PRODUCT DESCRIPTION 3
3.4
Interfaces
Position of the interface connections, see “Dimensions (GMS810/GMS811)”, page 76
and “Dimensions (GMS840)”, page 78.
NOTE:
Signals connected to interfaces shall be low voltage (Max. 30 V AC or 60 V DC), derived
from a secondary circuit, double or reinforced insulated from the main power supply, e.g.
a “SELV” circuit compliant with IEC 60950-1.
Ethernet
A PC can be connected to the Ethernet interface (network connection). The “SOPAS ET”
application program supports digital communication with the GMS800 FIDOR.
Application options with “SOPAS ET”:
●
●
●
●
●
Measured value and status inquiries
Remote control
Configuration
Diagnosis
Setting the internal configuration
CAN bus
External System modules can be connected to the CANopen interfaces.
RS485
Several GMS800 can be interconnected to one system via the RS485 connections.
The Basic Control Unit (BCU) also uses the RS485 interface for the Modbus (→ Technical Information for the Basic Control Unit (BCU) for the GMS800 series: Operation with
SOPAS ET).
Analog and digital interfaces (depending on version)
The analog and digital interfaces are part of the GMS800 I/O module. The GMS800 I/O
module can be optionally installed in the rear cover of the 19" enclosure or be connected
externally using the CAN bus, see “Addendum to Operating Instructions GMS800 I/O
Module for the GMS800 series”.
The parameters of the GMS800 I/O module are set via BCU or SCU, see “Operation: Concept”, page 17.
There is only one I/O module for the product variant GMS840.
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O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
19
20
O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
Test gas outlet
Test gas orifice
BP 3
H2 flow limiter
Detector
BP4
Sample gas inlet
Fuel gas
Combustion air
Control air orifice
Control air
Compressed air
Flange plate
Reference gas
Zero gas
Fuel gas
Combustion air
internal
BP2
Pneumatic module
BP 1
Outlets
LFE 2
LFE 1
FI detector
Ejector
Orifice
Sample gas
inlet
BP: Bridge point
LFE: Laminar Flow Element
Test gas feed on
sample gas
inlet
Sample gas filter
Orifice insert
Bypass orifice
Exhaust gas
outlet
3.5
Instrument air
Inlets
3 PRODUCT DESCRIPTION
GMS800 FIDOR gas flow plan
Fig. 10: Gas flow plan (FIDOR without catalyst)
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PRODUCT DESCRIPTION 3
3.6
Information on operating gases
This Section contains general information on operating gases.
Quality of operating gases, see “Gas supply (all specifications valid for FIDOR device versions GMS810/811/840)”, page 83.
3.6.1
Instrument air
The instrument air is used as:
Induction air for the ejector
Control air for pressure control
● Combustion air for the FID (depending on the application)
● Purge gas (GMS840)
● Zero gas (depending on the application)
●
●
3.6.2
Combustion air (separately)
Separate combustion air is needed when the instrument air is not suitable as combustion
air (depending on the application).
Usually, the separate combustion air comes from the internal catalyst of the FIDOR I or an
external catalyst.
3.6.3
Fuel gas
●
3.6.4
Hydrogen (limited)
Test gas
Zero gas.
Depending on the application:
– Instrument air
– Air from internal (FIDOR) or external catalyst
– Nitrogen
● Reference gas:
– Recommendation: Propane in synthetic air.
– Concentration: approx. 75% of full scale value.
●
3.7
Sample gas filter
The FIDOR has an internal sample gas filter.
●
●
3.7.1
Material: Sintered metal (CrNi steel)
Pore size: 20 μm
Enclosure purging GMS840
●
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Purge gas, instrument air
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3 PRODUCT DESCRIPTION
3.8
Internal catalyst (GMS800 FIDOR I)
3.8.1
Function of the internal catalyst
An integrated thermal catalyst is used to condition the combustion air and zero gas in the
FIDOR I. The catalyst oxidizes the organic compounds, including methane, in the
instrument air to carbon dioxide and water.
The catalyst temperature is controlled electronically and set at the factory to 380 °C.
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O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
Test gas outlet
Reference gas
Zero gas
Fuel gas
Combustion air
Test gas orifice
BP 3
Flow limiter
BP 2
Y6
Y3
Pneumatic module
Cat outlet
PS3
PS2
PS1
Y5
Y4
Y2
Y1
P1
D
P2
D
P5
D
P4
D
P3
D
Detector
Sample gas inlet
Fuel gas
Combustion
air
Control air
Control air
orifice
Com-
Outlets
Cat inlet
LFE 2
LFE 1
FI detector
orifice
insert
Fig. 11: GMS800 FIDOR I gas flow plan (with catalyst for combustion air and zero gas)
BP: Bridge point
LFE: Laminar Flow Element
Test gas
feed
Sample gas
orifice
Sample ga
inlet
Sample
gas filter
Bypass
orifice
Exhaust gas
outlet
Version:
Internal catalyst for zero
gas + combustion air
Ejector
Analysis chamber
3.8.2
Instrument air
Inlets
PRODUCT DESCRIPTION 3
GMS800 FIDOR I gas flow plan
23
Flange plate
3 PRODUCT DESCRIPTION
3.8.3
Options with internal catalyst
FIDOR I provides the following options for conditioning the connected instrument air:
●
●
3.8.4
Conditioning the combustion air
Conditioning the combustion air and zero gas
Information on the function of the internal catalyst
The maximum inlet concentration must be less than 100 ppm (CnHm).
The outlet concentration is less than 0.1 ppm (CnHm).
● The catalyst is maintenance-free.
● The electrical connection of an external sample gas line is not required when using an
internal catalyst, see “Connection for heated sample gas line - GMS810/GMS811”,
page 35.
●
●
NOTE:
Quality of operating gases, see “Gas supply (all specifications valid for FIDOR
device versions GMS810/811/840)”, page 83.
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TRANSPORT AND STORAGE 4
4
Transport and storage
4.1
Transport
▸
▸
4.1.1
Use the original packaging for transport whenever possible.
A transport container with adequate stability can also be used. Use padding to protect
the device against jolts and vibration and to fix the device securely in the transport container. Make sure there is adequate clearance from the sides of the transport container.
Shipping for repair
When sending the device to the factory or a Service point:
Please enclose the following information so that the device can be repaired as quickly as
possible:
▸
▸
▸
▸
An error description, as precise as possible (meaningful keywords suffice)
For unclear malfunctions: A short description of the operating conditions and installations (connected devices etc.)
If shipping was agreed with the manufacturer: The contact person at the manufacturer's who is informed about the matter.
A contact person in the user's plant (for possible callbacks).
Please also send information even when the matter has already been discussed in
detail with an employee of the manufacturer.
4.2
Storage
▸
▸
▸
▸
▸
▸
When the GMS800 FIDOR has been separated from gas lines: Close off the GMS800
FIDOR gas connections (with sealing plugs, if necessary with adhesive tape) to protect
against moisture, dust or dirt penetrating the internal gas path.
Close off open electrical connections dust-tight, e.g. with adhesive tape.
Protect the keypad and display against sharp-edged objects. Possibly attach a suitable
protective cover (e.g. made of cardboard or hard foam).
Store in a dry, ventilated room whenever possible.
Wrap the device up (e.g. with a plastic bag).
When high air humidity can be expected: Include a drying agent (SilicaGel) in the packing.
WARNING: Health hazards through residues
▸
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Observe all safety regulations for the sample gases used in operation when storing
the device.
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25
5 INSTALLATION
5
Installation
Information on installation
▸
▸
▸
Setting up gas supply must be carried out by qualified technicians. Prerequisites:
– Technical training and knowledge.
– Knowledge of the relevant regulations to be able to assess the tasks given and
recognize the hazards involved.
Also follow all local laws, technical rules and company-internal operating directives
applicable at the respective installation location of the device.
Ensure that the FIDOR is suitable for your gas conditions.
List of components with gas contact, see “Technical data”, page 81.
Contaminated operating gases can corrupt the measured values and damage the
analyzer unit and the catalyst.
▸ Observe the information on the operating gases and comply with the specifications
of the operating gases, see “Information on operating gases”, page 21 and see “Gas
supply (all specifications valid for FIDOR device versions GMS810/811/840)”,
page 83.
▸ Ensure that the gas pipes to the FIDOR are clean:
– Free from particles (dust, chips)
– Free from hydrocarbons (grease, oil, solvents).
Lay the exhaust gas line in a suitable manner.
▸ Channel off the exhaust gas without pressure.
▸ Do not bend or crimp exhaust gas lines.
Condensate is generated in the exhaust gas line.
▸ Use a suitable hose line (PTFE) to run the condensate outlet into an open condensate
container or a waste disposal line.
▸ Lay the line so that it always runs downwards.
▸ Keep the line opening free from any blockages or liquids.
▸ Protect the line from frost.
CAUTION: Accident risk through inadequate fastening of the device
▸
▸
Consider the weight of the device when selecting fastenings.
Check the load capability/state of the wall/rack on which the device is to be fitted.
CAUTION: Injury risk through incorrect lifting and carrying of the device
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.
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INSTALLATION 5
5.1
Preparing the measuring location
The operator is responsible for preparing the installation location.
Observe ambient conditions, see page 82.
Enclosure dimensions, see “Dimensions (GMS810/GMS811)”, page 76, and “Dimensions (GMS840)”, page 78
● Set up the FIDOR (in a low-vibration environment whenever possible).
● Provide a suitable installation location for the test gas cylinders.
Note: Observe local regulations for the installation of gas cylinders.
● Channel off the exhaust gas without pressure.
●
●
5.2
Scope of delivery
NOTE: The data of the final inspection record and the data of the order
confirmation must be identical.
▸
▸
5.2.1
Compare the data of the final inspection record against the data of the order
confirmation.
Check the scope of delivery according to the order confirmation/delivery note.
Assembly (GMS810/GMS811)
Fit the FIDOR in a 19" rack or a suitable outer housing.
●
Use rails which support the enclosure.
Do not attach the FIDOR just to the front panel; otherwise it will be damaged.
If a further device is installed above the FIDOR:
Leave 1 RU (rack unit) space between the devices.
5.2.2
Assembly (GMS840)
NOTE: This device is only suitable for wall mounting.
▸
Fasten the enclosure to a wall that can safely carry the weight of the enclosure.
CAUTION: Accident risk through inadequate fastening of the enclosure
▸
▸
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Consider the weight of the enclosure is about 20 kg.
Make sure the wall and/or rack load capability is sufficient.
Use adequate “Cavity dowels metal” with an allowable load of at least 20 kg for
gypsum plasterboard walls.
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6 ELECTRICAL INSTALLATION
6
Electrical installation
Electrical installation safety information
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 power isolating
switch/circuit breaker.
▸ Before starting the work on the device, ensure the power supply can be switched off
using a power isolating switch/circuit breaker in accordance with DIN EN 61010.
▸ Make sure the power isolating switch is easily accessible.
▸ An additional disconnecting device is mandatory when the power isolating switch
cannot be accessed or only with difficulty after installation of the device connection.
▸ The power supply may only be activated again after the work - or for test purposes by personnel carrying out the work under consideration of valid safety regulations.
WARNING: Endangerment of electrical safety through power cable with
incorrect rating
Electrical accidents can occur when the specifications for replacement of a removable
power cable have not been adequately observed.
▸ Always observe the exact specifications in the Operating Instructions (Technical Data
Section) when replacing a removable power line.
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.
NOTE: Responsibility for system safety
The person setting the system up is responsible for the safety of the system in which the
device is integrated.
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ELECTRICAL INSTALLATION 6
6.1
Electrical connections GMS810/GMS811
WARNING: Health risk by voltage
▸
The preparation of the FIDOR may only be performed by skilled electricians who,
based on their technical training and knowledge as well as knowledge of the relevant
regulations, can assess the tasks given and recognize the hazards involved.
The wiring system to the power source of the system must be installed and fused
according to the relevant regulations.
▸
Fig. 12: Electrical connections GMS811 FIDOR
1
5
2
4
3
1
Ethernet[1]
2
CAN-Bus,RS485 (Modus RTU) see “CAN bus/RS485 (Modbus) - GMS810/GMS811”, page 35
3
Power connection
see “Connecting the power supply to the FIDOR - GMS810/811”, page 36
4
External heating (optional)
see “Connection for heated sample gas line - GMS810/GMS811”, page 35
5
Signal connections
see “Signal connections”, page 33
---
GMS800 Operating Unit
see “Connection GMS800 Operating Unit - GMS810/GMS811”, page 36
see “Ethernet interface”, page 36
[1] Only functional with GMS810 FIDOR
6.2
Electrical connections GMS840 FIDOR
Fig. 13: Electrical connections and signal lines GMS840
1
2 34
PE
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N
L

Power connection terminals

Cable duct (for cable diameter 7 ... 12 mm)

Cable duct for signal connections

I/O module (signal connections)
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6 ELECTRICAL INSTALLATION
6.2.1
Opening the enclosure
WARNING: Risk of injury through contact with toxic sample gas
Accumulated sample gas can escape when the enclosure is opened. Depending on the
quantity and composition of the gas, this can cause serious injuries when the respiratory system and the skin have direct contact with the gas.
▸ Always switch the device off before opening the enclosure.
▸ Perform all steps of the shutdown procedure, see “Shutdown procedure”, page 66.
▸ Wear the specified protective clothing.
Hinges on enclosure cover
● If the cover is attached with hinges, it can be swiveled up.
● The hinges can be removed.
● Without hinges, the cover can only be removed downwards and then hung in.
Enclosure with hinges:
1 Loosen the lock.
2 Lift the cover on both sides with the whole palm of your hand and fold away upwards.
Fig. 14: Opening to the top
Enclosure without hinge
1 Loosen 4 M5 screws (the screws are connected to the enclosure to prevent the risk of
loss).
2 Hold the cover on both sides and pull forwards.
3 Hinge the cover in underneath in the enclosure tabs (the cover has appropriate
recesses).
NOTICE:
Do not crimp the LAN cable and/or grounding cable.
▸ Lay the cable into the provided guide.
Fig. 15: Opening to the bottom
1.
3.
2.
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ELECTRICAL INSTALLATION 6
6.2.1.1
Connecting the power connection
Safety information and standards
▸
▸
Standards to be applied: IEC 60947-1 and IEC 60947-3
Check whether the available power voltage matches the type plate specifications. If this
is not the case: Do not connect the device.
WARNING: Health risk
Ensure electrical safety:
▸ Only connect the device to a main power supply which has a functional protective
conductor (PE to PA), see “Connections (signal, gas and power connections)”,
page 80.
▸ Only start the device when a correct protective conductor is installed.
▸ Do not disconnect protective conductor connections.
Installing an external power fuse
Install an external circuit breaker in the main power supply.
●
Fuse rating and trigger characteristic:
– Power voltage 115V AC circuit breaker for 16 Ampere characteristic C.
– Power voltage 230V AC circuit breaker for 16 Ampere characteristic B.
Installing an external main power switch
▸
▸
Install a power isolating switch close to the device.
Mark the power isolating switch clearly.
Installing the power connection
▸
Read all the safety information before starting work, see “Electrical installation safety information”, page 28.
Technical requirements to the power cable see “Technical data, energy supply”,
page 82.
1 Open the enclosure cover.
2 Insert the power cable through a cable inlet.
Use an EMC connection.
Lay a shielding on the EMC connection.
3 Connect the power cable to the power connection terminals, see “Opening to the bottom”, page 30.
4 Close the cable gland on the cable.
5 Connect the external PA connection with the same electrical potential as the internal PE
connection.
WARNING: Risk of explosion for GMS800 FIDOR
▸
▸
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Only use material suitable for PA connections.
Observe the start-up before switching on the power supply: see “Technical data,
energy supply”, page 82.
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6 ELECTRICAL INSTALLATION
6.2.2
Connecting the signal connections (as required)
I/O module (standard)
The standard version has a built-in I/O module. A second external I/O module can be fitted
(option).
▸
▸
▸
▸
Position of signal connections, see “Electrical connections GMS840 FIDOR”, page 29.
Function of signal connections, see Addendum to Operating Instructions “I/O module”.
The cables must be approved for the respective application.
Only use shielded cables.
The shielding braid has to end in the cable duct.
Shorten the shielding braid accordingly.
Fig. 16: Shielding braid
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ELECTRICAL INSTALLATION 6
6.2.2.1
Signal connections
Information on parameter settings:
– Addendum to Operating Instructions Control Unit BCU for the GMS800 series,
Technical Information Control unit BCU for the GMS800 series, operation with
SOPAS ET
– Addendum to Operating Instructions I/O module GMS800 Series.
Terminal Pin
1
2
3
4
X3
Function
Name
ground
GND
control input
common
DIC
5
control input 0
DI1
6
control input 1
DI2
7
control input 2
DI3
8
control input 3
DI4
9
control input 4
DI5
10
control input 5
DI6
11
control input 6
DI7
12
control input 7
relay contact 1
normally open
relay contact 1
common
relay contact 1
normally closed
relay contact 2
normally open
relay contact 2
common
relay contact 2
normally closed
relay contact 3
normally open
relay contact 3
common
relay contact 3
normally closed
relay contact 4
normally open
relay contact 4
common
relay contact 4
normally closed
DI8
1
2
3
4
5
6
X4
7
8
9
10
11
12
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Significance
Explanation
E.g. external maintenance switch in cabinet
door
Adjustment lock
Blocks adjustment.
Evaluation of an external OK signal / activaExternal ready signal
tion via Options menu
Evaluation of an external maintenance
External mainterequest signal / activation via the Options
nance request signal
menu
Evaluation of an external failure signal / actiExternal failure signal vation via the Options menu / e.g. external
catalyst
Start of zero point
Zero point adjustment is started.
adjustment
Start of zero and refZero and reference point adjustment is
erence point adjuststarted.
ment
Not used
Maintenance switch
NAMUR
(Failure)
DO1
Failure / malfunction
F-Flag
DO2
Maintenance request NAMUR
M-Flag
(Maintenance request)
DO3
Function check
C-Flag
NAMUR
(Check)
DO4
Uncertain
U-Flag
NAMUR
(Uncertain)
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6 ELECTRICAL INSTALLATION
Terminal Pin Function
relay contact 5
1
normally open
relay contact 5
2
common
relay contact 5
3
normally closed
relay contact 6
4
normally open
relay contact 6
5
common
relay contact 6
6
normally closed
X5
relay contact 7
7
common
relay contact 7
8
normally closed
relay contact 7
9
normally closed
relay contact 8
10
normally open
relay contact 8
11
common
relay contact 8
12
normally closed
1
ground
2
(+) analog input 1
3
(0 … 20 mA)
(+) analog input 2
4
(0 … 20 mA)
5
(–) analog output 1
(+) analog output 1
6
(0/2/4 … 20 mA)
X7
7
(–) analog output 2
(+) analog output 2
8
(0/2/4 … 20 mA)
9
(–) analog output 3
(+) analog output 3
10
(0/2/4 … 20 mA)
11 (–) analog output 4
(+) analog output 4
12
(0/2/4 … 20 mA)
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Name
Significance
Explanation
DO5
Measuring
Measured value OK
DO6
Adjustment
Adjustment running
DO7
Maintenance mode
Maintenance mode active
DO8
Measuring range ID
AO1
Identification of the active measuring range
from analog output AO1 with activated automatic measuring range switch-over.
GND
AI1
Not used
AI2
Not used
AO1
AO2
AO3
AO4
Measured value
Output of measured value in the set unit and
set measuring range.
Not used
Not used
Not used
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ELECTRICAL INSTALLATION 6
6.3
Connection for heated sample gas line - GMS810/GMS811
NOTE: Connection of a heated sample gas line is possible as an option when
no internal catalyst is present.
Fig. 17: Connection
Pin
Assignment
1
Heating
2
Heating
3
Pt100 monitoring
4
Pt100 monitoring
5
Pt100 control
6
Pt100 control
PE
Protective conductor
The pin numbers can be found on the plug.
Energy supply, see “Technical data, energy supply”, page 82.
6.4
CAN bus/RS485 (Modbus) - GMS810/GMS811
The remote control used is preset.
▸ To exchange the remote control: Please contact SICK Customer Service.
▸ Modbus functions, see “Addendum to Operating Instructions Basic Control Unit
(BCU)for the GMS800 Series”.
FIDOR can be connected to SICK devices via a CAN bus (SCU, BCU, I/O modules), see
“Operating concept”, page 17.
▸
If no device is connected to the CAN bus socket of the FIDOR: Connect the delivered
terminating resistor to the CAN bus socket.
Position of the plug, see “GMS800 Operating Unit connections”, page 36.
6.5
Pin
Assignment
Max. input/output voltage
ESD
1
24 V
24 V
2
GND
3
GND
4
CAN L
–25 ... +25 V
4 kV
5
RS485 H
–50 ... +50 V
4 kV
6
CAN H
–25 ... +25 V
4 kV
7
24 V
8
RS485 L
–50 ... +50 V
4 kV
Modbus - GMS840
For device variant GMS840, Modbus functions can be used through the cable duct, see
“Addendum to Operating Instructions Basic Control Unit (BCU) for the GMS800 series”.
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35
6 ELECTRICAL INSTALLATION
6.6
Ethernet interface
The risk of undesired access (“hackers”) to the FIDOR is inherent when operating the
FIDOR via Ethernet.
▸ Only operate the FIDOR with firewall protection.
6.6.1
GMS810/GMS811
Procedure
▸
▸
6.6.2
For GMS810 FIDOR: Connect Ethernet to socket RJ45, see “Electrical connections
GMS811 FIDOR”, page 29.
For GMS811 FIDOR: Use the Ethernet socket of the connected control unit.
Pin
Assignment
max. input/output voltage
ESD
1
Tx+
5V
2 kV
2
Tx-
5V
2 kV
3
Rx+
5V
2 kV
6
Rx-
5V
2 kV
GMS840
▸
Connect Ethernet to socket RJ45, see “Connections (signal, gas and power connections)”, page 80.
NOTE:
The IP protection class is only ensured with the plug connected or with a protective cap.
6.7
Connection GMS800 Operating Unit - GMS810/GMS811
Fig. 18: GMS800 Operating Unit connections
1
2
6.8
3
 Signal connections, see “Signal connections”, page 33
 Ethernet, see “Ethernet interface”, page 36
 CAN bus/RS485, see “CAN bus/RS485
(Modbus) - GMS810/GMS811”, page 35
Connecting the power supply to the FIDOR - GMS810/811
Before first connection:
▸ Compare the supplied power voltage with the information on the type plate.
– If the voltages do not match: Please contact SICK Customer Service.
▸
Connect the power cable to the power plug on the rear side of the housing.
FIDOR has no ON/OFF switch.
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START-UP 7
7
Start-up
7.1
Safety information for commissioning
WARNING: Risk of fire when measuring combustible gases
Feeding ignitable gases or gas mixtures is not allowed.
No special conditions for measuring combustible gases are necessary when
the sample gas concentrations do not exceed 25% of the lower explosion limit
(LEL).
● Enclosure GMS810/11:
▸ The enclosure cover must be perforated.
▸ Ensure an unhindered air exchange with the environment.
▸ Observe the specifications for the maximum operating pressure in the
Technical Data.
CAUTION: Risk of explosion when combustible or ignitable sample gas is used
▸
Do not use the FIDOR for measuring combustible or ignitable gases.
WARNING: Risk of explosion due to leaky lines
The FIDOR is supplied with hydrogen. Risk of explosions due to leaky lines.
▸ Ensure sufficient ventilation.
▸ Do not cover the enclosure cover.
▸ If a further device is installed above the FIDOR:
Leave 1 RU (rack unit) space between the devices.
▸ Do not operate the FIDOR in closed rooms
OR
install a hydrogen sensor (H2 sensor) (< 25% LEL).
▸ GMS840 enclosure: Use enclosure purging.
WARNING: Hazards through leaky gas path
●
●
●
▸
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Health risk when noxious sample gas leaks out.
Risk of damage to the FIDOR and adjacent equipment if the sample gas is corrosive
or could create corrosive liquids in combination with water (e.g. humidity).
The measured values could possibly be wrong if the gas path is leaky.
The gas lines to the FIDOR may only be laid by skilled persons who, based on their
training and knowledge as well as knowledge of the relevant regulations, can assess
the tasks given and recognize the dangers involved.
O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
37
7 START-UP
7.2
Preparation
7.2.1
Check
▸
Check with a leak detector:
Are the external hydrogen supply and the hydrogen connection gas-tight?
After a longer period of standstill (several weeks), also check:
▸
▸
▸
▸
7.2.2
Instrument air supply and fuel gas supply available and clean?
Gas pressures correct?
Sample gas outlet free from any blockages?
Sampling probe ready for operation?
Procedure
1 Start the peripheral devices (e.g. heated line, sampling probe, catalyst).
If necessary, wait until they are ready for operation (e.g. warming up time).
2 Check the availability of the operating gases (quality, pressure, reserve: Values, see
“Technical Data”).
7.2.3
Gas connections (GMS810/GMS811)
NOTE: Ground metallic gas lines separately
Otherwise the EMC is not ensured.
Fig. 19: Gas connections GMS810/GMS811)
1
2
3
4
5
6
7
8
 Instrument air inlet
 Combustion air inlet
 Fuel gas inlet
 Zero gas inlet
 Reference gas inlet
 Test gas outlet (zero or reference gas)
 Exhaust gas outlet[1]
 Sample gas inlet[1]
[1] These two connections can also be located on the left side of the housing.
Depending on the configuration, the gas connections are equipped with dummy plugs.
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START-UP 7
Fitting a throughflow limiter for hydrogen
▸
Fit a throughflow limiter in the H2 gas feed to the device to limit the H2 volume flow to the
device to 200 ml/min (12 l/h).
A throughflow limited is not included in the device scope of delivery.
7.2.4
Gas connections (GMS840)
Gas connections GMS840) - enclosure underside
9
1 2 3 4 5 6
7
8
 Instrument air inlet
 Combustion air inlet
 Fuel gas inlet
 Zero gas inlet
 Reference gas inlet
 Test gas outlet (zero or reference gas)
 Exhaust gas outlet
 Sample gas inlet
 Purge air gas inlet
The LAN connection is closed off with a dummy plug.
7.2.4.1
Connecting the instrument air
▸
7.2.4.2
Connect the instrument air supply.
Connecting the combustion air
▸
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Connect the combustion air if an external combustion air supply is used
O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
39
7 START-UP
7.2.4.3
Connecting the fuel gas (hydrogen)
●
Recommendation:
– Fit a pressure monitor on the fuel gas cylinder which monitors the cylinder pressure
and emits a signal at a minimum pressure (e.g. 10 bar).
– If the FIDOR is integrated in an enclosed system cabinet:
Install a H2 flow limiter for the fuel gas supply in the system cabinet and GMS840,
and, if required, install a hydrogen sensor (H2 sensor) (< 25% LEL).
CAUTION: Maintain the purge air limit
▸ Limit the hydrogen (H2) to 200 ml/min.
▸ When purging with air: Feed at least 1200 l/h purge air into the enclosure.
▸
▸
7.2.4.4
Lay the lines.
– Only use analytically pure tubes made of copper or stainless steel.
– Do not contaminate the insides of tubes during assembly
Connect the fuel gas to the “Fuel gas” connection.
Observe the warning for the screw fitting, see “Preparing the measuring location”,
page 27.
Connecting the test gas
Zero gas
▸
Connect the zero gas.
Reference gas
Recommendation:
Monitor the feed pressure of the reference gas with a pressure monitor which emits an
electric signal at a certain minimum pressure (e.g. 10 bar).
Connect the signal of the pressure monitor with the “External signal failure” control input.
▸
7.2.4.5
Connect the reference gas.
Connecting the sample gas
The FIDOR has an internal sample gas filter.
Material: Sintered metal (CrNi steel).
Pore size: 20 μm.
▸ If the sample gas pressure is more than 150 hPa (mbar) higher than the ambient pressure: Install a bypass line (e.g. T-form screw connection) from which the FIDOR can draw
the sample gas.
▸ If the sample gas contains large quantities of dust: Install an external dust filter in the
sample gas supply line (preliminary filter, coarse filter).
1 Lay the sample gas line from the sampling probe to the FIDOR.
2 Screw on the sample gas line.
– Use a kink protection (the sample gas connection on the FIDOR may not be loaded
with the weight of the heated line).
●
●
The direction of the kink protection can be adapted to the operating position: see
“Install the sample gas filter”, page 68.
– Always take the lowest permissible curvature radius of the pipe into account (see the
technical specifications of the heated sample gas line).
– Prevent thermal bridges to the heated sample gas line (e.g. at the securing points).
Use an insulating cover (assembly, see “Install the sample gas filter”, page 68) and
sheath the connection points with the insulation hose.
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START-UP 7
7.2.4.6
Connecting the gas outlet
▸
7.2.4.7
Connect the hose or tube to the gas outlet (screw fitting according to delivery state).
Installing kink protection GMS840 device version
Description for the GMS810/-811 version, see “Installing kink protection GMS810 /
GMS811 device version”, page 69.
Fitting the kink protection for the GMS840 device version
Fig. 20: Kink protection fitted on GMS840 device version
1 Disconnect the capillary tube from the sample gas inlet.
2 Position the GMS840 kink protection on the bolt.
3 Fasten with a 4-FST tension washer and a hexagon nut.
Fig. 21: Fastening the kink protection on the sample gas inlet
4
3
2
6
5
1






Kink protection
Hexagon nut
4-FST tension washer
Bolt
Heating hose
Fastening material: 6 mm screw fittings and sealing rings
4 Screw the capillary tube back on the sample gas inlet.
5 Screw the heating hose on.
6 Fasten with cable strap as necessary.
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O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
41
7 START-UP
Fig. 22: Fitting the insulation tubes
2
1

Insulation tube 20 x 10 mm (Part No. 5325093)

Insulation tube 45 x 10 mm (Part No. 5325099)
7 Lay the insulation tubes around the screw fitting:
▸ First lay the smaller insulation tube around the screw fitting.
▸ Turn the slot to the rear.
▸ Lay the larger insulation tube over the small insulation tube with the slot to the front.
▸ Overlap the larger insulation tube.
NOTE: Make sure the insulation tubes are laid exactly to each other to prevent
an air gap in which a cold bridge can develop.
8 First secure the insulation tubes with the smaller Velcro fleecy tape (215 mm) and then
the larger Velcro fleecy tape (280mm) on top.
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START-UP 7
7.3
Start-up
1 Turn on the operating gases.
2 Switch on the main power supply.
3 The green “POWER“ LED on the display of the FIDOR signals that supply voltage is present.
If the green LED does not light:
– Is the main power switch on the rear of the FIDOR switched on?
– Check firm seating of the power plug on the rear of the FIDOR.
– Check the fuse in the main power switch, see “Replacement of fuses”, page 70.
4 FIDOR heats up.
This can take up to 45 minutes depending on the peripheral devices.
5 The flame ignites automatically.
6 As long as the measuring system has not yet reached its operational state (e.g.: The
operating temperature has not yet been reached):
– The yellow LED lights and the measured value blinks.
– Status “Check”.
The current device state can be viewed in the menu: see “Ignition”, page 45.
7 Measuring operation:
– Only the green “POWER” LED lights.
– When the yellow LED lights: see “Blinking measuring display and yellow LED”,
page 71.
8 Final stability: After approx. 1 h.
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43
8 OPERATION VIA BCU
8
Operation via BCU
8.1
Menus for operation via BCU
The operation of the device via BCU is described in the “Addendum to Operating Instructions Basic Control Unit (BCU)”.
The following additional menu items stated below only apply for the FIDOR as sensor
module.
8.1.1
Menu tree in BCU
8.1.1.1
Main menu
See logbook
Main menu
3 see “Adjustment- drift reset”, page 44
3 Adjustment
4 Diagnostic
5 Parameter
6 Language
15 Ignition
Back
8.1.1.2
4 see “Diagnosis”, page 45
5 see “Parameter”, page 45
15 see “Ignition”, page 45
Enter
Adjustment- drift reset
Measuring
THC
.3.1.
2
6
10
11
2 Zero point adj.
6 Reference pt. adj.
10 Results
11 Drift reset
Start adjustment of zero point
Start adjustment of reference point
View results of adjustment
Perform drift reset:
▸ 1 Select “Drift reset”
▸ 2 Confirm with <Set>.
./Adjustment
Back
44
O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
Enter
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OPERATION VIA BCU 8
8.1.1.3
Diagnosis
Measuring
Diagnosis
1
2
3
4
Maint. op.
Process
Subprocess
Temp. low
.4.1.2.5.13.
Yes
Meas.
Meas.
No
1
2
3
4
Shows whether maintenance mode is on/off
Shows running device process
Shows running subprocess
Temp. low
Yes = Temperature not normal
No = Temperature normal
./Diagnosis/Status/Modules
Enter
Back
8.1.1.4
Parameter
Measuring
FIDOR
.5.10.4.5.
1 Ignition
2 Measuring range
3 Reference gas
5 Sample gas
7 Application area
8 Heater line
./Parameter/Special fct.
Back
8.1.1.5
1 see “Ignition”, page 45
Enter
Ignition
See logbook
Ignition
1 Ignition
2 Flame
3 Process
.15
On
Meas.
1 Ignition
The FID ignites automatically during start-up.
This menu item serves to start ignition manually.
2 Shows whether flame is burning
3 Shows running device process
.
Back
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Enter
O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
45
9 OPERATION VIA SOPAS ET
9
Operation via SOPAS ET
9.1
Menu tree in SOPAS ET
● Instructions for the PC program “SOPAS ET”, see Online help of SOPAS ET
● Menu examples, see Technical Information “Basic Control Unit (BCU)” (contains
information for operating with SOPAS ET)
User level
Access rights:
O Operator (standard)
○ View
Path
Menu contents
FIDOR
Measuring screen
Diagnosis
Module state
Logbook
Operating hours
Hardware
pA amplifier
Digital inputs
Digital outputs
Temperatures
Pressures
Voltages
Current
Power
Telediagnostic
Maintenance request
Failure
Event list
Monitoring
Start state
Language
Parameters
Measuring screen
Measuring range
Reference gas
Sample gas
Sampling point
Application area
Adjustments
Adjustment
Adjustment results
Drift reset
Validation
Validation results
46
A Authorized operator
● Setting up/starting
O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
Measured values certain?
Function check
Internal diagnosis for service purposes
Maintenance states
Change of operating modes
Current device processes
Maintenance states
Preselection of application areas
M Maintenance mode
- Hidden
O A M
Explanation
○
○
○
○
○
○
○
○
○
○
○
○
see page 48
see page 48
see page 48
○
○
○
○
○
○
○
○
○
○
○
○
○
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○
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○
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○
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○
○
see page 49
see page 49
see page 49
○
○
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○
○
○
○
○
○
○
○
see page 52
○
○
○
○
○
○
○
○
●
○
●
●
●
○
○
○
●
○
○
○
●
○
●
●
●
●
●
●
○
○
○
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○
see page 56
see page 56
see page 56
see page 56
see page 57
see page 57
see page 58
see page 59
see page 59
see page 60
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OPERATION VIA SOPAS ET 9
Path
FIDOR
Maintenance
Ignition
Maintenance mode
Test gas
Configurations
Reset
Factory settings
Identification
Options
Temperature controller (sample gas line)
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Menu contents
O A M
Explanation
Save and load configuration
○
○
●
–
–
–
–
○
○
-
see page 61
see page 61
see page 61
see page 62
see page 63
see page 63
see page 64
see page 64
see page 64
see page 65
Serial numbers
○
○
●
●
○
○
-
○
○
●
●
●
●
●
○
○
●
●
O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
47
9 OPERATION VIA SOPAS ET
9.2
FIDOR menus
NOTE: The menu for FIDOR is identical. “FIDOR” stands for “FIDOR / FIDOR I”
in this description.
9.2.1
Measuring Display
Menu: FIDOR / Measuring Screen
This menu shows the current measured value.
9.2.2
Diagnosis
9.2.2.1
Module state
This menu shows the state of the FIDOR.
Fig. 23: Menu: FIDOR/Diagnostic/Module state
1
2
3
4
5
6
7
9
8
1
10
11
 LED on = Measurement runs.
LED off = Measurement does not run.
 LED on = The measured value is uncertain (see “Blinking measuring display and yellow LED”, page 71).
LED off = The measured value is certain.
 LED on = Status “Check” is active (see “Blinking measuring display and yellow LED”, page 71).
LED off = Status “Check” is not active.
 LED on = Device is in “Maintenance mode” (see “Maintenance mode”, page 61).
LED off = Device is not in “Maintenance mode”.
 Display: Current device process (e.g. “MEASURING”).
 Display: Current subprocess (e.g.: “WARM UP”).
 Counter, how often is “Maintenance request” currently pending.
 LED on = Status “Maintenance request” is active (see “Telediagnostic”, page 52).
LED off = Status “Maintenance request” is not active.
 Counter, how often is “Failure” currently pending.
 LED on = Status “Failure” is active (see “Failure”, page 71).
LED off = Status “Failure” is not active.
à LED on = Device too cold for start-up. Wait for warm-up.
LED off = Temperature normal.
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OPERATION VIA SOPAS ET 9
9.2.2.2
Logbook
Fig. 24: Menu: FIDOR/Diagnostic/Logbook
1





2
3
4
5
6
7
Sequential number in Logbook
Date of last change of the message [yy-mm-dd]
Time of last change of the message [hh:mm:ss]
Source of the entry: FIDOR
Short message text, e.g. “F measured value”.
The character prefix classifies the message:
F = Failure
C = Check (adjustment/validation)
U = Uncertain (extra information)
M = Maintenance
E = Extended (status message)
 States whether the message is still pending or no longer pending
 Total count of activations
9.2.2.3
Operating hours
Menu: FIDOR/Diagnostic/Operating hours
This menu shows the operating hours counter.
“Operating” means: FIDOR was switched on.
9.2.3
Hardware
Menu: FIDOR/Diagnosis/Hardware
This menu shows current FIDOR-internal values and states.
pA amplifier
Fig. 25: Menu: FIDOR/Diagnostic/Hardware/pA amplifier
1
2
3
4
6
8
5
7
9
 Current measured value
 Current measuring range
 Current raw value of the pA amplifier
 Status of pA measurement amplifier (OK or
 Current unit
 Current measured value in mgC
 Internal offset of pA amplifier
 Internal offset of pA amplifier (raw value)
(linearized)
FAIL)
 Current measured value in mgC (raw
value)
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49
9 OPERATION VIA SOPAS ET
Digital inputs
This menu shows the internal digital inputs.
Fig. 26: Menu: FIDOR/Diagnostic/Hardware/Digital inputs
 Pressure switch compressed air (ON/OFF)
ON: Compressed air available (LED on)
1
 Pressure switch fuel gas (ON/OFF)
ON: Fuel gas available (LED on)
 Pressure switch test gas (ON/OFF)
ON: Test gas available (LED on)
The evaluation of this signal is only possible during test gas feeding (xxxx).
 Not used
2
3
4
5
 SD-card inserted (LED on)/not inserted (LED off)
 Internal CAN address of the FIDOR
6
Digital outputs
This menu shows the internal digital outputs.
Fig. 27: Menu: FIDOR/Diagnostic/Hardware/Digital outputs
 LED on: Glow plug on
 LED on: Zero gas valve open (zero gas flows through)
 LED on: Reference gas valve open (reference gas flows
1
2
through)
3
Temperatures
This menu shows temperatures of device subassemblies.
Fig. 28: Menu: FIDOR/Diagnostic/Hardware/Temperatures
1
2
1
2
3
3
4
4
5
5
6







Current flame temperature
Current temperature of analysis chamber
Current temperature of the sample gas line (optional)
Current temperature of the catalyst (optional)
Not used
Current temperature of pA amplifier
Current temperature of electronics board
6
7
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OPERATION VIA SOPAS ET 9
Pressures
This menu shows pressures of device subassemblies.
Fig. 29: Menu: FIDOR/Diagnostic/Hardware/Pressures
1
1
2
2






3
3
4
4
5
5
Current pressure detector
Current pressure at the detector inlet
Current combustion air pressure
Current fuel gas pressure
Current control air pressure
Pressure difference P3-P2
6
6
Voltages
This menu shows internal electric voltages.
Fig. 30: Menu: FIDOR/Diagnostic/Hardware/Voltages
1
2
3




Current suction voltage
Current power supply value. Nominal value 3.3 V.
Current power supply value. Nominal value 5 V.
Current power supply value. Nominal value 24 V.
4
Current
This menu shows the internal electric current.
Fig. 31: Menu: FIDOR/Diagnostic/Hardware/Current
1
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 Current ignition current of glow plug [A]
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51
9 OPERATION VIA SOPAS ET
Power
This menu shows the internal electric powers.
Fig. 32: Menu: FIDOR/Diagnostic/Hardware/Power









1
2
3
4
5
6
7
Heating output of pA amplifier
Calculated heating output of detector
Calculated heating output of sample gas line
Calculated heating output of internal catalyst
Power of electronics (fixed value)
Total current power
Current valid max. power for used supply voltage
Max. allowable power for supply voltage 230 V (fixed value)
Max. allowable power for supply voltage 115 V (fixed value)
8
9
9.2.3.1
Telediagnostic
Menu: FIDOR/Diagnostic/Telediagnostic
This menu shows an internal diagnosis (for service purposes).
Maintenance request
This menu shows maintenance states (for service purposes).
Fig. 33: Menu: FIDOR/Diagnostic/Telediagnostic/Maintenance request
1
2
3
4
5
6
 Consecutive message number. The message which occurred last is shown at the





52
bottom.
Date of occurrence of message [yy-mm-dd]
Time of occurrence of message [hh:mm:ss]
Message
Internal information
Internal information
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OPERATION VIA SOPAS ET 9
Failure
This menu shows failures (for service purposes).
Fig. 34: Menu: FIDOR/Diagnostic/Telediagnostic/Failure
1
2
3
4
5
6
 Consecutive message number. The message which occurred last is shown at the
bottom.
 Date of occurrence of message [yy-mm-dd]
 Time of occurrence of message [hh:mm:ss]
 Message
 Internal information
 Internal information
Event list
This menu shows changes of operating modes (for service purposes).
Fig. 35: Menu: FIDOR/Diagnostic/Telediagnostic/Event list
1
2
5







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4
3
6
4
7
[yy-mm-dd] [hh:mm:ss] Message text
Go to first (oldest) page
Go to last (youngest) page
Scroll (10 messages)
Display of message xx to message yy (10 messages)
Display of total number of messages present
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9 OPERATION VIA SOPAS ET
Monitoring
This menu shows operating modes (for service purposes).
Fig. 36: Menu: FIDOR/Diagnostic/Telediagnostic/Monitoring
 Display: Current device process, e.g. “MEASURING”
1
 Display: Current subprocess, e.g. “WARM UP”
2
 Current time: [yy-mm-dd] [hh:mm:ss]
3
4
5
6
7
8
9
10
11
12
13
Waiting for ...







à
á
â
54
Catalyst temperature (optional)
Detector temperature
Sample gas line temperature (optional)
External/internal “Ready” signal. E.g.: Menu “Factory settings/Options/Ex. Ready signal”,
pA-amplifier temperature
Ejector temperature
Ejector pressure
Ignition temperature
Ignition
Measure readiness
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OPERATION VIA SOPAS ET 9
Start state
This menu shows the start state (for service purposes).
Fig. 37: Menu: FIDOR/Diagnostic/Telediagnostic/Start state
 Pressure at detector P1
1
 Pressure at detector input P2
 Control air pressure P3
21
 Combustion air pressure P4
3
 Fuel gas pressure P5
 Temperature of the electronics
4
5
 pA amplifier temperature
 Detector temperature
 Sample gas line temperature (optional)
6
 Catalyst temperature (optional)
7
à Not used
8
á Not used
â External/internal “Ready” signal. E.g.: Menu “Factory settings/
Options/Ex. Ready Signal”, see “Options”, page 64
9
ã Suction voltage
10
11
12
13
14
Language
This menu serves to select the menu language for the menu “Telediagnostic” (for service
purposes).
Language settings of the following menus:
▸ SOPAS menu: Set in SOPAS ET.
▸ BCU display: Set via the BCU display.
Fig. 38: Menu: FIDOR/Diagnostic/Telediagnostic/Language
 Select the language.
1
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Future messages will be output in the selected language.
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55
9 OPERATION VIA SOPAS ET
9.2.4
Parameter
Menu: FIDOR/Parameter
9.2.4.1
Measuring display
This menu serves to set the decimal places of the measuring display.
Fig. 39: Menu: FIDOR/Parameter/Measuring display
 Input: Number of decimal places for the measuring display
1
9.2.4.2
Measuring range
This menu serves to configure the measuring range.
Fig. 40: Menu: FIDOR/Parameter/Measuring range
1
 Input: Measuring range
2
 Display: Measuring unit
 Input: Measuring unit
Display dependent on the setting, see “Configurations”, page 63
3
9.2.4.3
Reference gas
This menu serves to configure the reference gas.
Fig. 41: Menu: FIDOR/Parameter/Reference gas
1
4
2
5
3
6
7
8
9
10
 Input: Reference gas concentration.
The concentration of the reference gas should be set to approx. 80% of the configured measuring range.
 Enter (drop-down menu): Reference gas unit
 Input (drop-down menu): Reference gas (“Propane”, “Ethane”, “Methane”, “custom”)
For “custom”: Fields 7 - 10 configurable.
 Display: Reference gas concentration. Unit of the sample gas set
 Display: Unit of the sample gas set
 Display: Reference gas. Unit of the sample gas set
 Input/display: Reference gas name
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OPERATION VIA SOPAS ET 9
 Input/display: Number of C atoms of the reference gas
 Input/display: Molecular weight of the reference gas
 Input/display: Response factor of the reference gas
9.2.4.4
Sample gas
This menu serves to configure the sample gas.
Fig. 42: Menu: FIDOR/Parameter/Sample gas
 Input (drop-down menu): Sample gas (“Propane”, “Ethane”,
1
2
“Methane”, “custom”)
For “custom”: Fields 2 - 5 configurable.
 Input/display: Sample gas name
 Input/display: Number of C atoms of the sample gas
3
 Input/display: Molecular weight of the sample gas
 Input/display: Response factor of the sample gas
4
5
9.2.4.5
Sampling point
This menu serves to enter a name for a sampling point.
Fig. 43: Menu: FIDOR/Parameter/Sampling point
1
9.2.4.6
 Input: Sampling point name
Gas timing
Fig. 44: Menu: FIDOR/Parameter/Gas timing
1
2
3
4






Input of sample gas purge time
Input of zero gas purge time
Input of zero gas averaging time
Input of reference gas purge time
Input of reference gas averaging time
Input of purge time
5
6
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9 OPERATION VIA SOPAS ET
9.2.4.7
Application area
This menu serves to select a specified application area.
When an application area is selected, the entry menus described above (reference gas,
sample gas, measuring range) will be adapted accordingly.
Fig. 45: Menu: FIDOR/Parameter/Application area
1
2
3
4






Display: Current application area
Input: Application area “Emission”
Input: Application area “Process”
Input: Application area “Lower explosion limit”
Input: Application area “Threshold limit value”
When a checkmark is set, purging with zero gas takes place in an error case and
during the heating up phase.
5
6
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OPERATION VIA SOPAS ET 9
9.2.5
Adjustments and validation
Menu: FIDOR/Adjustments.
Adjustments and validation are controlled via the BCU: See “Addendum to Operating
Instructions Basic Control Unit (BCU) GMS800 Series”.
9.2.5.1
Perform adjustment
Menu: FIDOR/Adjustments/Adjustment
Adjustment means: New adjustment with zero and/or reference gas.
Adjustment results
This menu shows the adjustment results of the zero and reference point adjustment.
Fig. 46: Menu: FIDOR/Adjustments/Adjustment/Adjustment results
1
4
5
6
7
8
9
5
6
7
8
2
10
3
11
10
5
5
6
6
12
12
13
16
14
16
15
16
11
17
13
14
15
 Table with adjustment results
 Table with results of the zero point adjustment
 Table with results of the reference point adjustment






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Result of zero point adjustment
Date [yy-mm-dd]
Time [hh:mm:ss]
Nominal value
Actual value
Result of reference point adjustment
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9 OPERATION VIA SOPAS ET
 Columns with current adjustment results
à Columns with previous adjustment results
á Relative drift since last adjustment.
Limit value as default. Message created when exceeded.
â Set measuring range converted to mgC
ã Set measuring range (setting in menu “Measuring range”, see “Measuring range”, page 56)
ä Set unit (setting in menu “Measuring range“, see “Measuring range”, page 56)
å Reference gas values
æ Reference gas name
Drift reset
The drift reset deletes the “relative drift” during the next adjustment.
Fig. 47: Menu: FIDOR/Adjustments/Adjustment/Drift reset
1
9.2.5.2
 Start of drift reset: Resets the drift during the next adjustment.
Validation
Menu: FIDOR/Adjustments/Validation
Validation results
Menu: FIDOR/Adjustments/Validation/Validation results
Validation means: Zero gas and/or reference gas feeding and drift determination without
new adjustment.
The menu is equivalent to the menu “Adjustments”, see “Menu: FIDOR/Adjustments/
Adjustment/Adjustment results”, page 59.
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OPERATION VIA SOPAS ET 9
9.2.6
Maintenance
9.2.6.1
Ignition
The flame of the FID automatically ignites during start-up.
If necessary, a manual ignition can be performed in this menu.
Fig. 48: Menu: FIDOR/Maintenance/Ignition.
1
 LED on: Flame is burning
2
 Display: Current device process (e.g. “MEASURING”)
3
 Start ignition
If the FID does not ignite see “Flame does not ignite/does not burn”, page 71.
9.2.6.2
Maintenance mode
The operating state “Maintenance” can be activated/deactivated in this menu.
When the Maintenance mode is terminated: It takes 30 seconds for the Maintenance mode to finish.
In Maintenance mode only the maintenance state (Namur: C-Flag) is signaled, FIDOR continues to work as usual.
M-Flag can additionally be set (see “Options”, page 64).
Fig. 49: Menu: FIDOR/Maintenance/Maintenance mode
1
2
3
4
5
 LED on: FIDOR is in Maintenance mode.
 LED on: Maintenance mode is terminated (duration max. 30 seconds).
 Exit of the Maintenance mode is blocked.
Possible causes: Factory adjustment defective, configuration not released.
Contact SICK Customer Service.
 Selection of drop-down menu:
Start Maintenance mode: On
Terminate Maintenance mode: Off
 Executes the state selected in “4”.
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9 OPERATION VIA SOPAS ET
9.2.6.3
Test gas
This menu serves to configure zero gas and reference gas feeding.
Zero or reference gas can be activated.
An adjustment is not performed.
Fig. 50: Menu: FIDOR /Maintenance/Test gas
1
2
4
3
5
6
7
8
9
10
11
12
12
13
13
14
14





Measured value
Unit
Measuring range
Measured value in mgC
Reference gas concentration in mgC
 Adjustment blocked.




à
á
Cause, e.g. adjustment lock via signal input (see “Signal connections”, page 33)
Checkmark set: Zero gas flows until it is switched off manually.
Checkmark set: Reference gas flows until it is switched off manually.
Input: Period of zero gas flow [s].
Input: Period of reference gas flow [s].
Display: Current device process (e.g. “MEASURING”)
Start of zero gas feeding
LED on: Zero gas flows.
â Start of reference gas feeding
LED on: Reference gas flows.
ã Switching off the test gases manually
LED on: Test gases are switched off.
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OPERATION VIA SOPAS ET 9
9.2.6.4
Configurations
This menu serves to save and load the configuration.
Fig. 51: Menu: FIDOR/Maintenance/Configurations
1
2
3
4
5
6
7
8
 Start: Save current configuration internally.
The previous “last backup” automatically becomes the “next to last backup”.
 Text: Restart is performed.
 Restores last configuration
 Date and time of last backup of the configuration [yy-mm-dd][hh:mm:ss]
 Restores the next to last configuration
 Date and time of next to last backup of the configuration [yy-mm-dd][hh:mm:ss]
 Text: Restart is performed.
 Restores the factory settings.
9.2.6.5
Restart
FIDOR is reset in this menu.
Fig. 52: Menu: FIDOR/Maintenance/Restart
1
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2
 Trigger restart.
 LED on: Restart is performed.
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9 OPERATION VIA SOPAS ET
9.2.7
Factory settings
9.2.7.1
Identification
This menu shows serial numbers and versions.
Fig. 53: Menu: FIDOR/Factory settings/Device information





1
2
3
4
Serial number
Material number
Hardware version
Software version
Software date
5
9.2.7.2
Options
Fig. 54: Menu: FIDOR/Factory setting/Options
1
2
3
4
5
6
7
8
 Display: Power voltage set on FIDOR.
If the shown voltage is not identical with the available power voltage: Please contact SICK Customer Service.
 Shows how the heating is set (fixed).
 Drop-down menu for using the 2nd heating circuit.
“Unused”, “Sample gas line” or “Catalyst”.
 External “Ready” signal (input):
Checkmark: Signal evaluation.
No checkmark: No signal evaluation.
 External maintenance request (input):
Checkmark: Signal evaluation.
No checkmark: No signal evaluation.
 External error signal (input):
Checkmark: Signal evaluation.
No checkmark: No signal evaluation.
 For pressure adaption: Please contact SICK Customer Service.
 Checkmark: M-Flag (Namur) active, when FIDOR is in maintenance mode.
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OPERATION VIA SOPAS ET 9
9.2.7.3
Temperature controller (sample gas line)
This part of the menu shows factory settings.
The nominal temperature of the temperature controller can be set.
Fig. 55: Menu: FIDOR/Factory settings/Temperature controller (sample gas line)
1
2
3
4
5
6
 Checkmark: Control of “Sample gas line” is active.
 Display: Name of temperature controller.
 After replacing the sample gas line or in case of faulty control behavior:
Set checkmark: Start self-learning function: The control parameters for the sample gas line are determined
automatically. Mode “Learn”: Then, FIDOR automatically switches to normal heating operation.
 Input: Nominal temperature
 Display: Current temperature
 Display: Status of the controller (e.g. heating)
9.3
Starting important operating sequences
9.3.1
Check and adjustment with test gas
Connect zero and reference gas.
2
Switch the device to “Maintenance mode”: Menu
Maintenance/Maintenance mode.
see “Maintenance mode”, page 61
3
Set reference gas parameters: Menu Parameter/
Reference gas.
see “Reference gas”, page 56
4
If necessary, set gas timing parameters: Menu
Maintenance/Test gas
see “Test gas”, page 62
5
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see “Gas connections (GMS810/GMS811)”,
page 38andsee “Gas connections (GMS840)”,
page 39
1
Start zero point and reference point adjustment.
This is done via BCU or SOPAS ET.
See “Addendum to Operating Instructions
Basic Control Unit (BCU) for the GMS800
series”
See “Technical Information Basic Control
Unit (BCU) GMS800 Series”: Operation
with SOPAS ET”.
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65
10 SHUTTING DOWN
10
Shutting down
10.1
Preparations for shutdown
▸
10.2
Purge the sample gas path with a dry, neutral gas (e.g. instrument air).
Shutdown procedure
1 Close off the test gas supply.
2 Close off the fuel gas supply.
– The flame goes out.
FIDOR (and sample gas sampling, if applicable) are automatically purged with zero
gas.
3 Purge for a minimum of 10 minutes.
4 Interrupt sample gas sampling.
5 Close off the instrument air supply.
6 Shut off the zero gas supply (if installed).
7 For GMS840: Shut off gas for enclosure purging if connected.
8 Switch the FIDOR off.
10.3
Disposal
▸
The device can be disposed off as industrial waste.
Observe relevant local conditions for disposal of industrial waste.
The following subassemblies contain substances that may have to be disposed of separately:
● Electronics: Capacitors, rechargeable batteries, batteries.
● Display: Liquid of LC display.
● Catalyst: Contains precious metals.
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MAINTENANCE 11
11
Maintenance
11.1
Safety
WARNING: Health risk through contact with toxic gases
Residues of noxious gases can be released when opening parts with sample
gas contact.
▸ Carry out a decontamination before opening parts with sample gas contact:
>>> Removing gaseous residues:
Flush all parts carrying gas with purge gas for two hours.
>>> Removing fluid/solid residues: Carry out decontamination appropriate for
the requirements arising from this contamination. Contact SICK Customer
Service when necessary.
If the enclosure also has contact with toxic gases during the application, decontaminate the enclosure as well before carrying out maintenance/repairs.
▸ Decontaminate the enclosure appropriately for the requirements resulting
from this type of contamination. Observe all relevant cleaning information.
11.2
Maintenance intervals
Maintenance intervals depend on the individual application.
w[1] m
[2]
[2]
Maintenance work
Visual inspection
Check if measured values in the control room are plausible
x
x
q
[3]
[3]
[3]
Check lines, hoses and connections
x
x
x
x
x
FIDOR
Replace the sample gas inlet filter (Part No.: 2061156)
x
x
x
x
Check message history
Check for mechanical damage
Replace the FI detector sealing set (Part No.: 2052248)
Replace the glow plug (Part No.: 2055531)
x
x
x[4]
x[4]
x[4]
x
x
x
x
x
x
x
x
x
x
x
x
Replace the bypass nozzle seals (Part No.: 2061271)
Replace the ejector seals (Part No.: 2061270)
Replace the 0.5 mm orifice at the sample gas inlet (Part No.: 2061269)
x
Perform adjustment GMS800 FIDOR
Check signal transfer
Final check
Check test gas pressure
Check test gas cylinder fill level
Check test gas cylinder connections
Check overall system
Check overall system
[1]
[2]
[3]
[4]
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2y
x
x
x
x
x
Check if messages are active
x
x
y
w = weekly, m = monthly, q = quarterly, y = yearly, 2y = every 2 years
Maintenance by operator
Maintenance by skilled person
Every 5 years
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11 MAINTENANCE
11.3
Consumable and wearing parts
Recommended consumable and wearing parts for 2 years operation
Part
11.4
Part No.
Required per
maintenance
Required for 2 years
Spare parts set, filter element, sample gas inlet
2061156
As required
As required
Service kit FI detector
2052248
1
1
Spare parts set, glow plug
2055531
1
1
Signal cables, 1 pair
2061176
5 years
Sample gas orifice 0.5 mm
2061269
5 years
Spare parts set, seals, ejector
2061270
5 years
Bypass orifice seal
2061271
5 years
Cleaning the enclosure
CAUTION: Hazard through penetrating fluid
If liquids have penetrated the device:
▸ Do not touch the equipment any more.
▸ Shut the device down immediately by disconnecting the main power voltage
at an external station (e.g. pull the power line out of the power socket or
switch off the external power fuse).
▸ Contact SICK Service to have the device repaired.
1
2
3
4
11.4.1
Use a soft cloth to clean the enclosure.
Moisten the cloth with water and a mild detergent when necessary.
Do not use mechanically or chemically aggressive cleaning agents.
Ensure no fluid penetrates the enclosure.
Replacing the sample gas filter (GMS810/811 FIDOR)
NOTE:
▸
11.4.1.1
Remove the sample gas filter
1
2
3
4
5
6
11.4.1.2
Disconnect the capillary tube from the sample gas inlet.
Unscrew two screws of the insulating cover.
Remove insulating cover and kink protection.
Unscrew four screws of the sample gas inlet block.
Remove sample gas inlet block.
Remove O-ring and filter from sample gas inlet block.
Install the sample gas filter
1
2
3
4
68
Perform work on the sample gas filter only when it is cold.
Place filter into sample gas inlet block.
Place a new O-ring into sample gas inlet block.
Screw sample gas inlet block (1) tight in the desired direction with four screws.
Install the kink protection.
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MAINTENANCE 11
11.4.1.3
Installing kink protection GMS810 / GMS811 device version
Fig. 56: Kink protection fitted on GMS810 / GMS811 device version
1 Screw kink protection (2) tight with two screws.
2 Screw insulating cover (3) tight with two screws.
Fig. 57: Kink protection and insulating cover
2
3
1
Fig. 58: Installed sample gas inlet
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12 TROUBLESHOOTING
12
Troubleshooting
12.1
Safety
WARNING: Risk of explosion
▸
▸
12.2
Only technicians with special FIDOR training are allowed to perform maintenance
tasks on the FIDOR.
Only use original SICK spare parts.
Replacement of fuses
CAUTION: Hazards through electric voltages
▸
▸
Only let the work described in the following be carried out by skilled electricians who
are familiar with potential risks and are able to avoid them.
Disconnect the device from the main power supply.
FIDOR contains several fuses.
▸
▸
If the POWER LED does not go on even though the supply voltage is connected and the
main power switch is switched on:
▸ For GMS840: Check the external circuit breaker.
▸ Check the fuses in the power plug, see “Mains fuse”, page 70.
If the nominal temperature of the detector is not reached and the ambient temperature
is displayed, this could be caused by the tripping of the internal temperature monitor or a
defective heating. Contact SICK Customer Service.
12.2.1
Power fuse
12.2.1.1
GMS810/GMS811
The power fuse is in the equipment switch (rear of device).
Power voltage
Fuse
115 V and 230 V
8 A M (medium time-lag), 5x20
Fig. 59: Replacement of fuse
12.2.1.2
GMS840
See “Connecting the power connection”, page 31
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TROUBLESHOOTING 12
12.3
Blinking measuring display and yellow LED
When the measuring display and the yellow LED are blinking:
Status “Maintenance request”, “Failure” or “Uncertain operating state” is active:
Menu: Diagnostic/Status/Modules/FIDOR/Diagnostic
Measuring
Diagnosis
1
2
3
4
Maint. op.
Process
Subprocess
Temp. low
.4.1.2.5.13.
Yes
Meas.
Meas.
No
2 Process: Operating mode
./Diagnosis/Status/Modules
Back
Enter
Diagnosis via SOPAS ET: see “Diagnosis”, page 48
12.4
Failure
Should a malfunction occur, the FIDOR switches automatically to “Failure”.
In this state:
The red status indicator lights.
A status signal is set.
● The sample gas path (including sampling probe) is purged with zero gas.
● A relevant error message is displayed on the operator panel and entered in the logbook.
▸ If you cannot clear the error: Contact SICK Customer Service.
●
●
If it was possible to clear the error without switching the FIDOR off, the device switches
automatically to Measuring mode.
12.5
Flame does not ignite/does not burn
Malfunction
Flame does not ignite
Flame goes out “repeatedly”
8013911/YZQ3/3-0/2017-02 | SICK
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Possible cause
Fuel gas supply not available or
pressure too low
Air in the fuel gas line
Fuel gas contaminated or
pressure varies
Information
Ensure correct fuel gas supply.
Ignite repeatedly until the flame is
burning.
Ensure correct fuel gas supply
(clean tubes).
O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
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12 TROUBLESHOOTING
12.6
Error messages
Logbook text
Display
F Software
Logbook text
SOPAS ET
F Software
F Configuration
Description
Measured values linearization data are
erroneous
F Watchdog
Error occurred during Watchdog run-time monitoring
F Configuration Error when reading configuration data
F Start time-out
F Start time-out Time-out error during system start
F Flame
F Flame
Flame not burning
or flame temperature sensor PT100 cable
break or defect
F Zero point
F Zero point
F Ref. point
F Ref. point
F Heating
F Heating
F Catalyst
F Catalyst
Check test gas, check setpoint value; check measurTime overrun during zero point adjustment
or zero point drift too high since last adjustment ing system
or zero point drift too high since factory adjust- Reset drift and adjust anew
ment
or time overrun during zero point validation
or zero point drift too high since last adjustment
or zero point drift too high since factory adjustment
Check test gas, check setpoint value; check measurTime overrun during end point adjustment
or end point drift too high since last adjustment ing system
or end point drift too high since factory adjust- Reset drift and adjust anew
ment
or time overrun during end point validation
or end point drift too high since last adjustment
or end point drift too high since factory adjustment
Temperature outside the failure tolerance, check
pA amplifier temperature outside the failure
heaters and temperature sensor
tolerance
or analyzer temperature outside the failure
tolerance
or error of the analyzer temperature sensor
Catalyst temperature outside the failure
Temperature outside the failure tolerance, check
tolerance
heaters and temperature sensor
or error of the catalyst temperature sensor
F Watchdog
Possible clearance
Correct / record measured values linearization data
again
Malfunction in program sequence, no action possible, restart device
Error when loading sensor parameters, restart
device
Check heaters and temperature sensors
Check gas supply / gas paths
Start ignition, check gas supply / gas paths
or hardware error, repair necessary
F Suction voltage F Suction voltage
Suction voltage outside the failure tolerance
F Pressure
Check gas supply, gas paths and sample gas filter
Sample gas pressure outside the failure
tolerance
or inlet pressure outside the failure tolerance
or fuel gas pressure outside the failure
tolerance
or combustion air pressure outside the failure
tolerance
or instrument air pressure too low at the
pressure switch
or fuel gas pressure too low at the pressure
switch
or difference in pressure P3 -P2 too high
72
F Pressure
O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
Contamination on the printed circuit board, detector
or hardware defective
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TROUBLESHOOTING 12
F measured value F measured
value
Check measuring range, adjustment, gas supply and
Measured value overflow
gas paths
or measured value underflow
or measured value is erroneous, outside the
evaluation range
or recorded raw measured value is too negative
F Heated sample F Sample gas
gas line
line
Temperature of heated line outside the failure Temperature outside the failure tolerance, check
tolerance
heaters and temperature sensor
or error in temperature sensor of the heated line or
temperature sensor defective or configuration error
F Glow plug
F Glow plug
Ignition current is too low
Check ignition plug, ignition circuit
M Maintenance M Maintenance Maintenance mode is active
Maintenance active
mode
mode
M Config. not
M Configuration Configuration is not released
Release configuration
released
not released
Deactivate hardware test when active
Perform factory adjustment when factory adjustment
is missing
A factory adjustment is requested, when the detector sensitivity can not be determined
M Zero point
M Zero point
Zero point drift too high since last adjustment Check test gas, check setpoint value; check measuror zero point drift too high since factory adjust- ing system
Reset drift and adjust anew
ment
or zero point drift too high since last adjustment
or zero point drift too high since factory adjustment
M Ref. point
M Ref. point
End point drift too high since last adjustment Check test gas, check setpoint value; check measuror end point drift too high since factory adjust- ing system
Reset drift and adjust anew
ment
or end point drift too high since last adjustment
or end point drift too high since factory adjustment
M Heating
M Heating
pA amplifier temperature outside the mainte- Check heaters and temperature sensors
nance tolerance
Analyzer temperature outside the maintenance
tolerance
M Catalyst
M Catalyst
Catalyst temperature outside the maintenance Check heaters and temperature sensors
tolerance
M Suction voltage M Suction volt- Suction voltage outside the maintenance
Contamination on the printed circuit board, detector
age
tolerance
or hardware defective
Check gas supply, gas paths and sample gas filter
M Pressure
M Pressure
Instrument air pressure outside the maintenance tolerance
or sample gas pressure outside the maintenance tolerance
or inlet pressure outside the maintenance tolerance
or fuel gas pressure outside the maintenance
tolerance
or combustion air pressure outside the maintenance tolerance
or test gas pressure too low at the pressure
switch
or difference in pressure P3 -P2 too low
or difference in pressure P3 -P2 too high
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12 TROUBLESHOOTING
M Measured value M Measured
value
pA amplifier overflow
or pA amplifier offset too low
Check measuring range, adjustment, gas supply and
gas paths
or pA amplifier has to be replaced
M SD-card
SD-card not available
Check correct installation of SD-card. Replace SDcard if necessary.
M SD-card
M Configuration
M Configuration pA amplifier not calibrated or calibrated
pA amplifier must be replaced
incorrectly, maintenance is activated.
M Heated sample M Sample gas Temperature of the sample gas line is outside Temperature outside the maintenance tolerance,
gas line
line
the maintenance tolerance
check heaters and temperature sensor
or temperature sensor defective or configuration
error
E Zero gas valve E Zero gas valve Zero gas solenoid valve is open
For information only
E Ref. gas valve E Ref. gas valve End gas solenoid valve is open
For information only
E Process mea- E Process mea- Logbook entry, process measuring is performed For information only
suring
suring
E Measuring
E Measuring
Logbook entry, measurement is running
For information only
C Check function C Check function Logbook entry, check (Check)
For information only
C Maintenance C Maintenance Logbook entry, maintenance active
For information only
mode
mode
C Z.+R.AdjustC Z.+R.Adjust- Logbook entry, zero and end point adjustment For information only
ment
ment
C Zero point
C Zero point
Logbook entry, zero point adjustment / valida- For information only
tion
C Ref. point
C Ref. point
Logbook entry, end point adjustment / valida- For information only
tion
U Uncertain
U Uncertain
Logbook entry, overflow/underflow of pA ampli- For information only
fier or function check
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TECHNICAL DOCUMENTATION 13
13
Technical documentation
13.1
Approvals
13.1.1
Compliance
The technical version of this device complies with the following EU directives and EN
standards:
● EC Directive: LVD (Low Voltage Directive)
● EU Directive: EMC (Electromagnetic Compatibility)
Applied EN standards:
EN 61010-1, Safety requirements for electrical equipment for measurement, control
and laboratory use
● EN 61326, Electrical equipment for measurement, control and laboratory use, EMC
requirements
● EN 15267, Certification of automated measuring systems
●
13.1.2
Electrical protection
Insulation: Protection class 1 according to EN 61010-1.
Measuring category II in accordance with EN61010-1.
● Contamination: The device operates safely in an environment up to degree of contamination 2 according to EN 61010-1 (usual, not conductive contamination and temporary
conductivity by occasional moisture condensation).
●
●
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13 TECHNICAL DOCUMENTATION
13.2
Dimensions (GMS810/GMS811)
Dimensions in mm
76
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TECHNICAL DOCUMENTATION 13
13.2.1
Gas inlet/gas outlet on the side (optional)
Fig. 60: Gas inlet/gas outlet on the side
268 (10.5)
62 (2.4)
218 (8.5)
Dimensions in mm
Gas outlet G1/4“
13.2.2
Sample gas inlet G1/8“
GMS800 Operating Unit (external, optional)
Fig. 61: GMS800 Operating Unit
375 (14.76)
321,75 (12.667)
292 (11.5)
257 (10.1)
4,5 (0,177)
106 (4.2)
58 (2.3)
275 (10.8)
62 (2.44)
250 (9.84)
66 (2.6)
50 (2)
R5
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M4
Grounding bolts
Dimensions in mm
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13 TECHNICAL DOCUMENTATION
13.3
Dimensions (GMS840)
13.3.1
Dimensions (all units of measurement in mm)
The enclosure is only suitable for attachment on a wall.
The fastening clips can be twisted 90°.
78
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TECHNICAL DOCUMENTATION 13
NOTE: Observe clearance
●
●
●
For lines: Leave a clearance of approx. 200 mm under the cover.
For the cover placement area when opening downwards: Leave a downward
clearance of approx. 600 mm from the bottom edge of the enclosure and approx.
100 mm to the rear.
For the cover placement area when opening upwards: Leave a forward and upward
clearance of approx. 600 mm from the top edge of the enclosure.
Fig. 62: Hinged cover (opening downwards)
Fig. 63: Flipped cover (opening upwards)
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79
13 TECHNICAL DOCUMENTATION
13.3.2
Connections (signal, gas and power connections)
Fig. 64: Location of connections (signal, gas and power connections) - enclosure underside
à
á
ß
â
9
80
1 2 3 4 5 6
7
8

Instrument air inlet

Combustion air inlet

Fuel gas inlet

Zero gas inlet

Reference gas inlet

Test gas outlet (zero or reference gas)

Exhaust gas outlet

Sample gas inlet

Purge air gas inlet

I/O. The cable inlets are suitable for cables with outer diameter 7 ...12 mm.
à
Power supply. The cable inlets are suitable for cables with outer diameter 7 ...12 mm ..
á
I/O. The cable inlets are suitable for cables with outer diameter 7 ...12 mm
â
PA (protective ground)
O P E R A T I N G I N S T R U C T I O N S | GMS800 FIDOR
8013911/YZQ3/3-0/2017-02 | SICK
Subject to change without notice
TECHNICAL DOCUMENTATION 13
13.4
Technical data
Measuring range set, see delivered system documentation.
Measured values[1]
FIDOR GMS840
Device version
GMS810/811
Measuring principle
Flame ionization detector
Measuring component
Total hydrocarbon (CnHm)
Concentration unit
mg org. C/m3,
mg/m3,
ppm, ppm C1, ppm C3,
% by volume
% LEL,
% TLV
Smallest measuring
range
0 .. 15 mg org. C/m3,
Largest measuring
range
0 .. 10 000 mg org. C/m3,
The customer has to provide a flame block for measurements of gas concentrations above the lower explosion limit (LEL).
Tested measuring
range[2]
0 .. 15 mg C/m3
0 .. 50 mg C/m3
0 .. 150 mg C/m3
0 .. 500 mg C/m3
Table 1: Technical data, measured values
[1] FIDOR continues to display measured values when the measuring range is exceeded.
The specified precision is achieved only in the calibrated measuring range.
[2] Certified measuring range according to DIN EN 15267-3.
Time behavior
FIDOR GMS840
Device version
GMS810/811
Warming up time
< 1 h (at room temperature)
Setting time t90[1]
≤ 2,5 s
Table 2: Technical data, time behavior
[1] At the sample gas inlet
Measuring behavior
Device version
Zero point drift[1]
Sensitivity drift[1]
GMS810/811
FIDOR GMS840
< 3% rel. in maintenance interval[2]
Reproducibility
1% of full scale reading
Repeatability
1% of full scale reading
Detection limit
0,05 mg org. C/m3,
Linearity
≤2% of full scale reading
Table 3: Technical data, measuring behavior
[1] With daily zero point adjustment
[2] Maintenance interval = 12 weeks
Device features
Device version
GMS810/811
FIDOR GMS840
Design
19" slide-in enclosure
Closed steel sheet enclosure
Rack units
4 RU (plus 1 RU via FIDOR for thermal n.a. (see dimension drawing for
balance)
WxHxD)
Table 4: Technical data, device features
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13 TECHNICAL DOCUMENTATION
Device features
Weight
17 kg (37.5 lbs)
20 kg (44 lbs)
Heating temperature
Detector
180 °C (356 °F)
External heating
(optional)
60 .. 250 °C (140 .. 480 °F) (adjustable)
Sample gas flow rate Approx. 120 l/h
Sample gas inlet
pressure
- 120 ... +120 hPa
Materials with sample gas contact
Stainless steel
FFKM
Copper
Table 4: Technical data, device features
Ambient conditions
Device version
GMS810/811
FIDOR GMS840
Ambient temperature
+5 … +40 °C (40 ... 104 °F)
+5 … +40 °C (40 ... 104 °F)
Storage temperature
–20 … +70 °C (0 ... 160 °F)
Relative humidity
Max. 95% (without condensation)
Ambient air pressure
900 … 1100 hPa (mbar)[1]
Degree of protection
IP 40, for indoor use
Allowable contamination:
Degree of contamination 2
IP54
Table 5: Technical data, ambient conditions
[1] If the pressure is different: Consult SICK Customer Service and perform a pressure adaption, if required.
Energy supply
Device version
GMS810/811
FIDOR GMS840
115 ... 230 V AC (multi-range power
supply unit)
100 V - 120 V; 220 V - 240 V
115 V AC or 230 V AC (optionally)
100 V - 120 V; 220 V - 240 V
47 ... 63 Hz
50/60 Hz
Power voltage
Electronics
Heating
Catalyst
Power frequency
Power input:
Max. 300 VA
Device connector
power fuse
For 115 V and 230 V: 8 A, medium
time-lag,
Type 5x20 (replaceable fusible cutout)
External safety measures required
from operator, see “Connecting the
power connection”, page 31.
Table 6: Technical data, energy supply
82
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TECHNICAL DOCUMENTATION 13
Gas supply (all specifications valid for FIDOR device versions GMS810/811/840)
Gas
Quality
Flow rate
Instrument air
Particle size max. 1 μμm,
Oil content max. 0.1 mg/m3,
≤ 1000 l/h
Pressure dew point max. –40 °C.
Fuel gas
H2 ≥ 5.0
Combustion air
Measuring range > 500 mgC/m3:
instrument air
Measuring range ≤ 500 mgC/m3: Approx. 250 ml/
min
Internal catalyst (option)
Measuring range ≤ 500 mgC/m3:
External catalyst
Inlet pressure
Connection[1]
400 ± 20 kPa
(4 ± 0.2 bar)
≤ 200 ml/min
Zero gas
Instrument air
Air from internal or external
catalyst
Nitrogen
≤ 300 l/h
Reference gas
Recommendation: Propane in
synthetic air.
Concentration: approx. 75% of
full scale value.
≤ 300 l/h
Purge gas
Air
> 1200 l/h
G 1/8"
300 ± 20 kPa
(3 ± 0.2 bar)
Table 7: Technical data, gas supply
[1] Screw connections as supplied
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83
14 INDEX
Index
14
Index
A
L
Adjustment ................................................................................. 59, 65
- Menu ............................................................................................... 59
Adjustment results ............................................................................ 59
Application area (menu) .................................................................... 58
Approvals ........................................................................................... 75
Language ............................................................................................ 55
Logbook .............................................................................................. 49
B
BCU ............................................................................................. 15, 44
- external ........................................................................................... 18
C
CAN bus .............................................................................................. 19
- Connection ..................................................................................... 35
Combustion air .................................................................................. 21
- Connection ..................................................................................... 39
Configuration (menu) ........................................................................ 63
Connecting the power cable ............................................................. 36
Connecting the power supply ........................................................... 36
Consumable parts ............................................................................. 68
Current (menu) .................................................................................. 51
M
Maintenance (menu) ......................................................................... 61
Maintenance intervals ....................................................................... 67
Maintenance mode (menu) ............................................................... 61
Maintenance request (menu) ........................................................... 52
Measuring Display (menu) ........................................................ 48, 56
Measuring principle ........................................................................... 14
Measuring range (menu) ................................................................... 56
Menu tree
- BCU .................................................................................................. 44
- SOPAS ET ........................................................................................ 46
Module state (menu) ......................................................................... 48
Monitoring (menu) ............................................................................. 54
N
NAMUR (Flags) ................................................................................... 33
No ignition .......................................................................................... 71
D
O
Diagnosis (Menu) .............................................................................. 48
Diagnosis (menu) .............................................................................. 48
Digital inputs (menu) ......................................................................... 50
Digital outputs (menu) ...................................................................... 50
Dimensions ................................................................................ 76, 78
Disposal ............................................................................................. 66
Open
- Front door ....................................................................................... 30
Operating hours (menu) .................................................................... 49
Operating Unit .................................................................................... 18
- Connection ...................................................................................... 36
Operation
- Concept ........................................................................................... 17
- via BCU ............................................................................................ 44
- via SOPAS ET .................................................................................. 46
Operation (overview) .......................................................................... 19
E
Error (ignition) .................................................................................... 71
Error messages .................................................................................. 72
Ethernet ............................................................................................. 19
- Connection ..................................................................................... 36
Event list ............................................................................................ 53
P
Failure (menu) ................................................................................... 53
Flag (NAMUR) ..................................................................................... 33
Flow plan ............................................................................................ 20
Fuel gas .............................................................................................. 21
- Connection ..................................................................................... 40
Fuse .................................................................................................... 70
Parameter (menu) .............................................................................. 56
Power (menu) ..................................................................................... 52
Power connection
- Connecting ...................................................................................... 31
- External fuse (Note) ....................................................................... 31
- External main power switch (Note) ............................................... 31
Pressures (menu) ............................................................................... 51
Product characteristics ...................................................................... 15
Product identification ........................................................................ 14
G
R
Gas connections ................................................................................ 38
- Position ........................................................................................... 78
Gas flow plan ..................................................................................... 20
Gas timing .......................................................................................... 57
Reboot (menu) ................................................................................... 63
Reference gas (menu) ............................................................... 56, 62
Reset (menu) ...................................................................................... 63
Restart (menu) ................................................................................... 63
RS485 ......................................................................................... 19, 35
F
H
Hardware (menu) ............................................................................... 49
I
Ignition ............................................................................................... 61
Installation ......................................................................................... 26
Installation location ........................................................................... 14
Instrument air .................................................................................... 21
- Connection ..................................................................................... 39
Intended use ...................................................................................... 14
Interfaces ........................................................................................... 19
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INDEX 14
S
Sample gas
- Connection ...................................................................................... 40
Sample gas (menu) ............................................................................ 57
Sample gas filter ................................................................................ 21
- Replacing ........................................................................................ 68
Sample gas line
- Connection ...................................................................................... 35
Sampling point (menu) ...................................................................... 57
Serial numbers (menu) ...................................................................... 64
Signal connections ............................................................................. 33
- To the I/O module (standard) ........................................................ 32
SOPAS ET .................................................................................... 18, 46
Spare parts ......................................................................................... 68
Start state (menu) .............................................................................. 55
Start-up ............................................................................................... 43
Switch off ............................................................................................ 66
Switch on ............................................................................................ 43
T
Technical data .................................................................................... 81
- Enclosure specifications ................................................................ 78
Temperature controller (menu) ......................................................... 65
Temperatures (menu) ........................................................................ 50
Test gas .............................................................................................. 21
- Connection ...................................................................................... 40
Test gas (menu) ................................................................................. 62
Test gas feed ...................................................................................... 65
Turn on ................................................................................................ 43
Type plate ........................................................................................... 14
V
Validation .................................................................................. 59 - 60
Validation results ............................................................................... 60
Voltages (menu) ................................................................................. 51
Z
Zero gas (menu) ................................................................................. 62
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85
8013911/YZQ3/2017-02
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