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Instruction Manual StackGuard

10266E/1

iii

Foreword

This Instruction Manual describes the basic functions for operating the

StackGuard. It is addressed to all persons who are responsible for operation of
the instrument.

Operate the instrument only after having familiarized yourself with the
contents of this Instruction Manual. In particular, be sure to study the section
on safety rules before starting operation!

Doc. No. Title

Contents

10267E

Brief Instructions Main functions and complete menu structure for

straightforward operation

10268E Reference

Handbook

More sophisticated menu functions and
worksteps for advanced users

10269E

Service Manual

Repair and modification instructions for service
technicians

10145DE Questionnaire

Specifies the general conditions in which a
system operates

10271DE Parameter List

Configuration of the measuring system

Important instructions

Actions

Supplementary information

Extremely dangerous voltage

Warning: dangerous laser beams

Warning: high temperatures (danger of burns)

Separate disposal of electrical and electronic equipment

Further
documentation

Symbols used in this
Manual

Summary of Contents for StackGuard

Page 1: ...ration Monitor for Hot Gasses SIGRIST PHOTOMETER AG Hofurlistrasse 1 CH 6373 Ennetbürgen Switzerland Phone 41 0 41 624 54 54 Fax 41 0 41 624 54 55 E mail info photometer com Internet www photometer com Document No 10266E Version 1 Valid from 2006 07 01 ...

Page 2: ... SIGRIST PHOTOMETER AG technical details subject to change 12 2006 ...

Page 3: ...f the insulation shells 14 3 7 Installation of the control unit 14 3 8 Electrical installation 16 3 9 Purge air heater connection 19 3 10 Initial commissioning 20 4 Operation 21 4 1 Keypad and display 21 4 1 1 Displays shown during normal operation 22 4 1 2 Display of malfunctions 22 4 1 3 Service mode 23 4 2 Setting the national language 24 4 3 Setting the measuring range 24 4 4 Setting the scali...

Page 4: ...Instruction Manual StackGuard ii 10266E 1 8 Packing Transport 43 9 Disposal 44 10 Spare Parts 45 11 Appendix 46 12 Index 47 ...

Page 5: ...ns Main functions and complete menu structure for straightforward operation 10268E Reference Handbook More sophisticated menu functions and worksteps for advanced users 10269E Service Manual Repair and modification instructions for service technicians 10145DE Questionnaire Specifies the general conditions in which a system operates 10271DE Parameter List Configuration of the measuring system Impor...

Page 6: ...Instruction Manual StackGuard iv 10266E 1 ...

Page 7: ...e 8 Coarse filter for purge air blower 9 Purge air blower 10 Purge air filter 11 Cooling section Figure 1 Overview of the measuring system 1 2 Scope of supply and accessories Units Name Versions remarks 1 Photometer StackGuard 1 Control unit SIREL SMD 1 Instruction Manual German English 1 Reference Handbook German English 1 Brief Instructions German English 1 Purge air blower 1 Coarse filter 2 Ins...

Page 8: ...fied by the user The duty is specified with a questionnaire that is an essential tool for defining the measuring system s intended use State of the art rules of engineering practice were observed in the design and manufacture of the measuring system They comply with the usual directives relating to safety and the obligation to exercise due care The dust concentration monitoring instrument meets th...

Page 9: ...Guard rating plate The photometer s serial number is also stated in the SYSTEM INFO menu Reference Handbook Position of the rating plate on the photometer Date of manufacture Designation of laser class Country of manufacture Photometer designation Serial No CE conformity Special disposal of certain components Manufacturer data Operating voltage Frequency Power Observe Instruction Manual ...

Page 10: ...e instrument number of the photometer in the SYSTEM INFO Instrument no menu Reference Handbook The SIREL rating plate carries the following information Figure 5 SIREL rating plate Rating plate on the control unit Country of manufacture Manufacturer data Serial No Operating voltage Power CE conformity Control unit designation Date of manufacture Frequency Special disposal of certain components Obse...

Page 11: ...2 s step response limit monitor Environment 20 50 C Service interval see servicing schedule Section 5 1 Operating voltage 24 VDC from control unit No of measuring ranges 8 Weight about 8 4 kg Enclosure stainless steel anodized aluminium Protection degree IP65 Material stainless steel 1 4301 Window material borosilicate B270 Seals FPM Medium pressure max 3000 Pa 30 mbar against ambient pressure at ...

Page 12: ...x 90 mm See Section for detailed dimension sheet Interfaces Profibus DP optional Weight SIREL SMD approx 1 5 kg SIREL robust approx 2 0 kg Protection index IP65 Connections 0 4 20 mA max 600 Ω max 24 V with galvanic isolation max 50V relative to earthing Relay contacts max 250 VAC max 4 A Digital inputs outputs max 5 V Standard cable Length 5 m 4 core SIREL SMD control unit ...

Page 13: ...nstruction Manual LASER RADIATION BLACK ON YELLOW Danger of laser radiation This symbol marks covers that when removed can expose dangerous laser radiation Therefore these covers may be removed only in the deenergized state and only by authorized service personnel 2 2 Principles for safe handling Operate the measuring system only in flawless condition and under strict observance of the Instruction...

Page 14: ...hese guards are allowed to be removed only in the deenergized state by authorized service personnel Caution whenever operating or adjustment devices other than those specified by Sigrist are used or different procedures are carried out exposure to dangerous radiation may result 2 3 1 Laser data Laser data IEC 60825 1 2001 Laser medium InGaAlP Wavelength 650nm Emission time cw Radiant flux 2mW Radi...

Page 15: ...uaranteed under all pressure conditions in the measuring cell A coarse filter must be installed before the purge air blower The cooling section must be installed between purge air blower and purge air filter Its purpose is to cool down the purge air that is heated by the compression of the purge air blower At an ambient temperature of 50 C the purge air temperature at the purge air filter must not...

Page 16: ... tween photometer and control unit 7 Coarse filter for purge air blower 8 Connection hose be tween coarse filter and purge air blower 9 Purge air blower 10 Connection hose 450 mm between purge air blower and cooling section 11 Cooling section 12 Purge air filter 13 Connection hose 950 mm between cooling section and purge air filter Figure 8 Overview of installation components Example of a meas uri...

Page 17: ...ng bracket 4 Purge air filter Figure 9 Photometer installation Action Remarks 1 Fasten the mounting plate 1 with the two mounting brackets vertically on a wall The holes for the mounting brackets 2 have to be drilled in the mounting plate 1 by the customer Figure 9 2 Fasten the photometer to the mounting bracket 3 with the screws for that purpose Figure 9 ...

Page 18: ...on hose 450 mm between cooling section inlet and purge air blower 8 Purge air blower 9 Purge air filter Figure 10 Cooling section installation example Action Remarks 1 Fix the tube clamps 5 to the desired posi tion on the wall as shown in the figure 2 Connect the two aluminum tubes 3 with the 40 mm long hose piece 4 Place the entire unit into the prefixed tube clamps 5 Figure 10 3 Fasten the 950 m...

Page 19: ...air blower 3 Connection hose between purge air blower and coarse filter 4 Coarse filter for purge air blower Figure 11 Purge air blower and coarse filter installation Action Remarks 1 Place the purge air blower 2 on the ground or on a firm surface Figure 11 2 Fix the coarse filter 4 to the desired position Figure 11 3 Connect the coarse filter outlet with the air intake supports of the purge air b...

Page 20: ...nsist of two parts that are placed around the tube pieces and are held together by means of quick release locks see figure Figure 12 3 7 Installation of the control unit The control unit can be installed directly on the wall in a built in grill or on an instrument stand The length of the standard cable is 5 m The control unit can therefore be positioned directly near the photometer if required Fig...

Page 21: ...erminal connection box Cable cross section mm2 Maximum length x m 0 14 30 0 25 60 0 34 80 0 5 120 Standard cable 0 75 190 1 250 1 5 360 The use of a SITRA makes it possible to bridge SIREL distances of up to 1 400 m The SITRA functions as a signal amplifier Figure 15 Arrangement with SITRA Cable cross section mm2 Maximum length x m 0 14 20 0 25 50 0 34 70 0 5 100 Standard cable 0 75 160 1 200 1 5 ...

Page 22: ...ted to the mains via a fault current automatic breaker earth leakage circuit breaker Because the unit has no mains switch a suitable disconnector switch plug should be installed near the mains connection The mains supply must have a back up fuse with a tripping current of 16A If faults cannot be remedied the unit must be put out of operation and protected against inadvertent operation All electric...

Page 23: ...2 5 mm2 in cross section without wire end sleeves To open the terminals use a size 1 screwdriver Figure 17 Large terminals Figure 18 Small terminals The small terminals are designed for low voltage and can accommodate wires up to 1 5 mm2 in cross section without wire end sleeves To open the terminals use a size 0 screwdriver ...

Page 24: ...ected via relay output 2 Section 3 9 18 19 Output signal 1 0 4 20 mA max load 600 Ω If unused short circuit these termi nals with a jumper 2 32 33 Output signal 2 0 4 20 mA max load 600 Ω If unused short circuit these termi nals with a jumper 10 17 Inputs outputs for measuring range 1 Reference Handbook 26 31 Inputs outputs for measuring range 2 Reference Handbook 16a Remote triggering of a sensor...

Page 25: ...it 4 Power cable 5 Connecting cable between photometer and control unit Figure 20 Position of the purge air heater SIREL terminal Leads of heater cable Remarks 1 34 Earthing 34 gb gn 36 bl 8 br Jumper 36 Neutral conductor 2 8 Phase 3 35 9 Jumper If a fault occurs purge air heating is switched off Relay 2 must be configured after commissioning Section 4 5 ...

Page 26: ...ply to the control unit A reading appears on the control unit display after a few seconds 3 Set the language for your region Section 4 2 The menu text now appears in the selected language 4 Set the measuring range s in ac cordance with your measuring con ditions Section 4 3 5 Set the relay functions in accor dance with your measuring task Section 4 5 6 Protect your settings against unauthorized ac...

Page 27: ...ng mode see below q p Change from one function to another in a menu line Change function values or shift a number s decimal point in editing mode see below q p Press both keys simultaneously to return to normal operation 2 Activate editing mode display shows Enter the setting Key functions Enter key Up key Right key Reading Down key Left key Unit Measuring range of output signal 1 ...

Page 28: ...d 2 2nd line are displayed In accordance with the configuration 4 1 2 Display of malfunctions The display Means that So you should Warning The Warning message alternates with the reading display a relay contact is switched in accordance with the configuration when the cause of the warning has ceased to occur the warning message is extinguished Fault Prior fault the current output is set to 0 mA if...

Page 29: ...e Access code Here you enter your own access code 3 2 SENSORCHECK Instrument in service mode By simultaneously pressing the keys q and p you can return to the normal operating mode from any menu level The relay states during the service mode are shown in this table LI limit deactivated AL alarm deactivated SE service active SE check active DI digital input active Depending on the configuration the...

Page 30: ...selection 7 q p together 0 007 PLA 4 Instrument in normal operation 4 3 Setting the measuring range Below is how you set the measuring range for output signal 1 Action Display example Remarks 1 Activate service mode SENSORCHECK Section 4 1 3 2 5 x n MEAS RANGES 3 p 2 x for meas range 2 Meas range 1 X 4 Activate editing mode with 2 Meas range 1 X 5 Select measuring range with q p Meas range 1 3 e g...

Page 31: ... setting Range 6 0 0 3 Range 7 0 0 1 Range 8 0 0 05 Range inputs Remote controlled switching Reference Handbook Automatic 0 100 Table 1 Measuring ranges It is possible to have measuring ranges individually adjusted by a service technician Changes can then be entered in Table 1 in the customer specific column applicable with meas range 1 only Factory set measur ing ranges ...

Page 32: ... with 2 Scaling 1 000 5 Set value with o n Scaling 1 000 Values to be set PLA 1 000 6 Confirm value with 2 Scaling 1 000 7 p Unit PLA 8 Activate editing mode with 2 Unit PLA 9 Letter selection with o n Unit mLA Small letters and spe cial characters are also possible by using the o n keys 10 Change position with q p Unit mgA 11 Confirm selection with 2 Unit mg m3 12 q p together 0 007 mg m3 5 4 5 S...

Page 33: ...emarks 1 Activate service mode SENSORCHECK Section 4 1 2 2 4 x n Relay 3 p RELAY 1 4 n Relay 1 li al se di in Configure relay 1 5 2 Relay 1 gw al se di in Activating editing mode li limit 1 exceeded al alarm se service mode or sensor check di digital control input not supported in relay inverted 6 Select main functions q p change function n confirm Relay 1 li al se di in Functions written in CAPIT...

Page 34: ...1 000 PLA The limit is monitored only when the limit function is activated for the relay in question 11 2 Upper limit 1 000 PLA Activate editing mode 12 o n Change number q p Change place Upper limit 2 000 PLA Set upper threshold 13 2 Upper limit 2 000 PLA Confirm entry 14 p Lower limit 0 900 PLA 15 2 Lower limit 0 900 PLA Activate editing mode 16 o n Change number q p Change place Lower limit 1 8...

Page 35: ...LETTERS are activated e g LI Limit 0 Limit must be 0 Prio Fault Warn 1 1 0 Prio must be 1 Fault must be 1 Warning must be 0 Serv Check 0 0 Serv must be 0 Check must be 0 Dig input _ _ Digital inputs must be inactive 23 o n Change number q p Change place Inversed 1 Inverse must be 1 24 2 Relay 2 li AL se di IN 25 2 Relay 2 li AL se di IN Confirm selection 26 q p together 0 007 PLA 4 Instrument in n...

Page 36: ...is not forgotten 6 2 Access code Confirm selection 7 q p together 0 007 PLA 4 Instrument in normal operation New access code A forgotten access code can be deleted only by a SIGRIST service technician 4 7 Additional possibilities This Instruction Manual describes only those options that are required for normal operation of the installation Additional parameters enable you to adapt the StackGuard o...

Page 37: ...re Checking the zero and reference points should be carried out at 14 day intervals If the check values are in order the interval can be successively increased to the intervals listed in the table When Who What Purpose Every 3 months at every opportunity User Checking the zero and reference points Section 5 2 Annually or as needed User Replacing filter KZTN3 for purge air blower Section 5 3 As nee...

Page 38: ...justment Action Display example Remarks 1 Activate service mode SENSORCHECK Section 4 1 3 2 n RECALIBR 3 p check the adjust ment nominal value Nominal value must correspond to the value on the checking rod Adjust Nominal 7 52 PLA If the nominal value does not match the value on the checking rod contact your service partner 4 p Reading 0 0010 5 Disconnect the sample supply from the photometer 6 Che...

Page 39: ... C must snap into the groove figure 10 Turn the checking rod clockwise to the stop and re tighten the knurled nut A 11 Wait until a stabile reading is dis played Reading 7 52 If the value differs from the nominal value only a little you can continue at point 26 12 p Recalibr Retain Recalibration is carried out 13 2 Recalibr Retain 14 p Recalibr Adapt 15 Initiate the re calibration by pressing the ...

Page 40: ...e 23 Rebuild the unit to the initial state 24 Enter the work in the maintenance protocol If the difference between nominal and actual values is too great when recalibrating Recalibr out of tolerance is displayed If this happens check the following Action Bemerkung 1 Check whether the measured value corresponds to the value on the control unit Point 3 2 Check the control unit for cleanliness Point ...

Page 41: ...wer is shown in the fold out illustration in the Appendix Action 1 Disconnect the voltage supply to the SIREL 2 Loosen the four knurled screws and remove the cover A 3 Remove the filter insert B and replace it with a new one 4 Replace cover A and fasten it with the knurled screws 5 Reconnect the voltage supply to the SIREL ...

Page 42: ...sen the three screws arrows and remove the housing 3 Remove the saturated desiccant sachet location A from its holder by carefully working it out 4 Roll the new desiccant sachet together and insert it carefully into the holder 5 Replace the housing and fasten it with the three screws 6 Reconnect the voltage supply to the SIREL ...

Page 43: ... in the Appendix Action 1 Disconnect the voltage supply to the SIREL 2 Detach the purge air hose A from the purge air filter B 3 Remove the two screws C and take off the filter mount 4 Replace the purge air filter B with a new one and fasten it in place with the filter mount 5 Attach the purge air hose A 6 Reconnect the voltage supply to the SIREL ...

Page 44: ...ditions Section 1 5 Make sure the servicing duties have been carried out in accordance with the servicing schedule Section 5 1 Carry out a recalibration of the photometer Section 5 2 6 2 Fault messages If a malfunction occurs during operation an appropriate message will appear in the display to help you narrow down the fault and its cause Malfunctions are divided into the following categories Warn...

Page 45: ... exceeded the optical interfaces are contaminated and need to be cleaned the purge air filter is defective Measurement x The AD converter is overloaded too much external light enclosure or connection nozzles open defective electronics Current 1 2 x Current output 1 2 is faulty open connection terminals at the reading output open circuit in the current loop of the reading output loose contact SensC...

Page 46: ...try representatives in the Internet at www photometer com Whenever you contact a SIGRIST Service Office or Customer Service please make sure you have the following information at hand A description of the instrument behavior and the worksteps being performed as the problem arose A description of how you proceeded when trying to solve the problem yourself Documentation on any non SIGRIST product op...

Page 47: ...ame Option Value Remarks Serial No P05 Dirt Laser temp Electr temp Max Temp System information Moisture Recal1 Recal2 Recal3 Recal4 Recal5 Recal6 Moni1 meas Adjustment information Moni1 moni2 1 2 Sensorcheck information 3 Condition of desiccant ...

Page 48: ... the ring pipe 4 Make sure that all components are closed No special conditions are required for storage of the equipment but be sure to observe the following Photometer and control unit contain electronic components The storage conditions must satisfy the normal requirements for such components In particular the storage temperature should remain within the 20 50 C range All components that come i...

Page 49: ...tive tape or plugs to prevent any packing materials from penetrating them The photometer contains optical and electronic components Pack the instrument in such a way that it is protected against impact and blows during shipment Pack all of the peripheral devices and accessories separately and mark each part with the serial number Section 1 4 This will prevent mixups later on and facilitate identif...

Page 50: ...ls Disposal possibilities Cardboard wood paper Reuse as packing material local waste disposal points incinerators Packing Protective films polystyrene shells Reuse as packing material recycle Electronics Printed circuit boards electromechanical components Disposal as electronics scrap Optics Glass aluminum brass Recycle via used glass and scrap metal collection points Insulation Aluminum Scrap met...

Page 51: ...The parts mentioned in this documentation and their article numbers are listed in the following table Art No Article name 108710 Filter insert for air filter ZCTN 20 112407 Purge air filter 111391 Desiccant sachet 1 pc Table 3 Spare parts and article numbers ...

Page 52: ...Instruction Manual StackGuard 46 10266E 1 11 Appendix ...

Page 53: ...mber 4 intended use 2 Internet 40 L language setting 24 laser radiation 7 limits principle 27 M malfunction narrow down 38 measuring range define 24 menus 24 messages 24 mode of transport 43 O operating elements 21 P packing 43 parameters setting 7 photometer 1 protection settings 30 purge air blower installation 13 R region 24 relay outputs configuration 26 S safety 7 scope of supply 1 service of...

Page 54: ...Instruction Manual StackGuard 48 10266E 1 ...

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