SICK DUSTHUNTER SP100 Ex-3K Operating Instructions Manual Download Page 120

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8020216/19YN/V3-0/2020-12| SICK

O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SP100 Ex-3K

Subject to change without notice

TROUBLESHOOTING

13.7

MCUDH Ex control unit troubleshooting measures

13.7.1

Replacing the fuse

Disconnect the control unit from the power supply and observe the waiting time before
opening the door.

Take suitable precautions to prevent dust from entering the enclosure.

Open the control unit door. Remove fuse holder (1) and open.

Remove the transparent fuse cover.

Replace defective fuse (2) (

see “Other accessories”, page 136

Close and attach the fuse holder.

Close the door. Switch the power supply on again.

Fig. 69: Replacing the MCUDH Ex fuse (shown with fuse cover removed)

WARNING:
Risk of explosion when using an unspecified fuse

There is a risk of explosion when a different type of fuse is used.

▸

Only use fuses of type 522.723 from Eska.





Fuse holder



Fuse

Summary of Contents for DUSTHUNTER SP100 Ex-3K

Page 1: ...MMMI MMMOPERATING INSTRUCTIONS OPERATI NG INSTRUCTIO NS DUSTHUNTER SP100 Ex 3K Scattered Light Dust Measuring Device ...

Page 2: ...ocument is protected by copyright Any rights derived from the copyright shall be reserved for SICK Engineering GmbH 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 Engineering GmbH The trad...

Page 3: ...ended use 18 2 4 Responsibility of user 19 3 Product description 21 3 1 Product identification 21 3 2 Product characteristics 22 3 3 Layout and function 22 3 3 1 Functional principle 23 3 3 2 Protection concept 24 3 3 3 DUSTHUNTER SP100 Ex 3K sender receiver unit 25 3 3 4 MCUDH Ex 3K control unit 27 3 3 5 Conventional MCU control unit 29 3 3 6 Flange with tube 31 3 3 7 Non return valve 31 3 3 8 Co...

Page 4: ...g point 48 6 3 Scope of delivery 48 6 4 Installation sequence 49 6 4 1 Fitting the flange with tube 50 6 4 1 1 High temperature version 51 6 4 1 2 Fitting the weather hood housing 52 6 4 2 Fitting the control unit 53 7 Electrical installation 54 7 1 Electrical installation safety information 54 7 2 Connection overview 54 7 2 1 Connection plan 55 7 3 Information on connection lines 56 7 4 Connectin...

Page 5: ...SCII RTU Interface module 71 9 3 4 Connecting a remote Ethernet Interface module 72 9 4 Connecting to the MCU control unit 72 9 4 1 Connection to device via Ethernet 72 9 4 2 Configuring the Interface module of the MCU control unit 73 9 4 3 Configuring the MCU control unit Ethernet module 74 9 5 System configuration 75 9 5 1 Application parameters 75 9 5 2 Assigning the control unit to the sender ...

Page 6: ...on value 99 12 5 3 Non return valve 100 12 5 4 Test equipment for linearity test 100 12 5 5 Power supply without control unit 100 12 6 Maintenance work on the sender receiver unit 101 12 6 1 Checking laser alignment 102 12 6 2 Replacing the protection tube O ring 103 12 6 3 Replacing the seal in the cleaning opening 103 12 6 4 Replacing the sinter filter 104 12 6 5 Replacing the flange seal 104 12...

Page 7: ...sage 119 13 7 MCUDH Ex control unit troubleshooting measures 120 13 7 1 Replacing the fuse 120 13 8 MCU control unit troubleshooting measures 121 13 8 1 Replacing the fuse 121 13 9 Sending in devices 121 14 Decommissioning 122 14 1 Switch off states 122 14 2 Switching off and dismantling 122 14 3 Return delivery 123 14 4 Disposal 123 15 Technical data 124 15 1 Dimensional drawings and part numbers...

Page 8: ...2 Connection technology 135 17 2 1 Sender receiver control unit line 135 17 3 Fastening technology 135 17 4 Optional accessories 136 17 4 1 Options for MCUDH Ex 3K control unit 136 17 4 2 Options for MCU control unit 136 17 5 Other accessories 136 17 5 1 Device check accessories 136 18 Annex 137 18 1 Compliances 137 18 2 Electrical protection 137 18 3 Approvals 137 18 4 Licenses 138 ...

Page 9: ...tandards mentioned in the Operating Instructions must be observed in their currently valid version 1 3 Target groups This Manual is intended for persons who install operate and maintain the device Operation The device may only be operated by authorized persons who based on their device specific training as well as knowledge of the relevant regulations can assess the tasks given and recognize the h...

Page 10: ...sk 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 Note Hints Symbol Significance Hazard general Hazard by voltage Hazard by laser radiation Haz...

Page 11: ...e integrity and confidentiality of data and rights affected in connection with the use of 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 Symbol Significance Important technical information for this product Important information on electric or...

Page 12: ...ore lifting Observe the regulations for protective clothing e g safety shoes non slip gloves To carry the device components safely use handles or reach under the component Do not use protruding parts on device components for carrying Call in further persons as assistants as required Use a hoist or transport equipment as an option Pay attention to the transport safety Clear obstacles that could cau...

Page 13: ...pressure in the system High process pressure can damage components and lead to personal injury through bursting components or escaping health endangering gas Only use components designed for the process pressure in the application see Technical data page 124 Only carry out installation and maintenance of the device when the system is switched off NOTICE Danger to operational safety at high tempera...

Page 14: ... lines page 56 When device damage is visible Switch the power supply off at the external point Only use electrical fuses corresponding to the stated ratings design breaking current trigger characteristic WARNING Hazard by laser radiation Laser class 2 device health hazard in case of irradiation of eye or skin Never look directly into the beam path Do not point the laser beam at persons Avoid laser...

Page 15: ...ust not be opened in Ex atmosphere until 3 minutes after switching off the power supply so that the residual energy in the capacitors can dissipate Do not open the MCUDH Ex 3K control unit in an Ex atmosphere until after the wait ing period Take suitable precautions to prevent dust from entering the control unit enclosure when the enclosure door is open DANGER Risk of explosion when opening the se...

Page 16: ... of the information on the sender receiver unit DUSTHUNTER SP100 Ex 3K No Note 1 Information on aligning the device according to the flow direction in the duct see Adapting the sender receiver unit to the duct geometry page 66 2 Warning Only pull and plug the connector plug when the supply voltage is switched off 3 Information on the connection point of the potential equalization 4 Type plate for ...

Page 17: ...x 3K control unit No Note 1 Information on the connection point of the potential equalization 2 Warning Do not open the door of the MCUDH Ex 3K control unit until 3 minutes after switching off the power supply 3 Type plate for clear identification of the device 4 Information on the specifications of the fuses 5 Warning Do not remove or replace the fuse while the power is on 6 Specifications regard...

Page 18: ...comes void Sender receiver unit restrictions of use The sender receiver unit complies with ATEX category 3G and 3D and is only to be used in a corresponding area see Application illustration DUSTHUNTER SP100 Ex 3K page 36 The device identification is as follows DHSP TxxxxEX3K 2 22 Ex II 3G Ex nR op is IIC T6 Gc Ex II 3D Ex tc op is IIIC T85 C Dc Control unit restrictions of use The control unit co...

Page 19: ...Personal safety equipment must be available in sufficient quantities Personal safety equipment must used by the personnel Purge gas The purge gas supply serves to protect device internal optical surfaces and internal parts against hot or aggressive gases The supply must also be left switched on when the system is at a standstill Optical subassemblies can be severely damaged in a short time or comb...

Page 20: ...re not sure whether the device corresponds to the state defined during project planning or to the delivered system documentation Special local conditions In addition to the information in these Operating Instructions follow all local laws technical rules and company internal operating directives applicable wherever the device is installed Read the Operating Instructions Read and observe these Oper...

Page 21: ... explosion protection types Fig 4 Type plate sender receiver unit and MCUDH Ex control unit example Fig 5 Type plate MCU control unit example Measuring system DUSTHUNTER SP100 Ex 3K Manufacturer SICK Engineering GmbH Bergener Ring 27 D 01458 Ottendorf Okrilla Germany Components Sender receiver unit DUSTHUNTER SP100 Ex 3K Device version Version for potentially explosive atmospheres zone 2 22 Type p...

Page 22: ...sive atmospheres in zones 2 and 22 The MCUDH Ex 3K control unit is certified for use in zones 2 and 22 Measuring principle Scattered light forwards 3 3 Layout and function Fig 6 DUSTHUNTER SP100 Ex 3K layout with explosion proof MCUDH Ex 3K control unit The selection of individual components is the responsibility of the operator of the measuring system for further information see Selecting the con...

Page 23: ...te Determining the dust concentration Fig 7 Measuring principle Measured scattered light intensity SI is proportional to dust concentration c Scattered light intensity not only depends on the number and size of particles but also on the optical characteristics of the particles and therefore the sender receiver unit must be calibrated using a gravimetric comparison measurement for exact dust concen...

Page 24: ...ction type nR steam safety is used This ignition protection type prevents explosive gases penetrating into the electronics enclosure The device uses a laser to perform its measuring task To avoid ignition of a potentially explosive gas mixture by optical radiation the laser module meets the criteria of the type of protection inherently safe optical radiation op is according to EN60079 28 Control u...

Page 25: ...ture ranges and defines the device variant see Selecting the sender receiver unit page 39 Fig 8 DHSP T2VxxEX 3K sender receiver unit Electronic housing Protective tube Control line connection Flange with tube Probe head with receiver optics Cleaning opening for sender optics Duct wall Sight glass Non return valve G1 4 Measuring volume NL Clearance to inner duct wall NOTE Clearance to inner duct wa...

Page 26: ...he sender receiver unit Sender receiver unit type code extract DHSP T 2 V 1 X EX3K T6 Maximum permissible gas temperature 2 220 C standard version 4 400 C high temperature version Probe material V Stainless steel H Hastelloy Measuring probe nominal length NL 1 435 mm 2 735 mm Flange version 1 Reference circle k100 X Special version Ex certification EX3K Ex marking gas and dust zone 2 22 Maximum su...

Page 27: ...cess during service diagnosis The device parameters can be set via the RS485 Service interface using a computer and an operating program The parameters are stored reliably even in the case of a power failure Use the control unit according to the intended area of application see Application illus tration DUSTHUNTER SP100 Ex 3K page 36 Fig 9 MCUDH Ex 3K control unit WARNING Risk of explosion when th...

Page 28: ...teel Z Ex d enclosure aluminium coated Display module D Present Other options N Not present Analog input module 0 4 20 mA 2 inputs per module 0 Not present Analog output module 0 4 20 mA 2 outputs per module 0 Not present Digital input module 4 inputs per module 0 Not present Digital output module W 48 V DC 5 A 2 changeover contacts per module 0 Not present Digital output module W 48 V DC 0 5 A 2 ...

Page 29: ... and operating states Communication with the peripheral equipment Output of error messages and other status signals Control of automatic test functions and access during service diagnosis Via the RS485 Service interface the device parameters can be set using a computer and an operating program The parameters are stored reliably even in the case of a power failure Use the control unit according to ...

Page 30: ...play module D Present Other options N Not present Analog input module 0 4 20 mA 2 inputs per module 0 Not present Analog output module 0 4 20 mA 2 outputs per module 0 Not present Digital input module 4 inputs per module 0 Not present Digital output module W 48 V DC 5 A 2 changeover contacts per module 0 Not present Digital output module W 48 V DC 0 5 A 2 changeover contacts per module 0 Not prese...

Page 31: ...as volume Purge gas hose antistatic The purge gas hose is used to supply purge gas to the sender receiver unit On the device side the purge gas hose is connected to the G non return valve The operator must ensure a suitable and uninterrupted purge gas supply see Purge gas supply page 45 including a suitable purge gas hose Due to the danger of explosion in the event of electro static discharge it i...

Page 32: ... Ex 3K Swivel the guard open before connecting for this purpose loosen the safety screw After connection swivel the guard back and secure with the safety screw Fig 11 Connection connection line with plug protection guard 3 3 9 Weather hood housing When mounting the sender receiver unit outdoors a weather hood housing is strongly recommended as protection against sunlight and weather see Weather ho...

Page 33: ...d off for zero point control so that no signal is received This means possible drifts or zero point deviations are detected reliably in the overall system e g due to an electronic defect An error message is generated when the zero point is outside the specified range Contamination degree Live Zero 0 at 4 mA on analog output Function check start Zero point output Live Zero see Factory settings page...

Page 34: ...ional check runs successfully Contamination measurement For contamination measurement the receiver optics is swiveled into a control position and the scattered light intensity measured The measured value determined and the reference value defined as factory setting are used to calculate a correction factor This fully compensates any contamination that occurs A value between Live Zero and 20 mA pro...

Page 35: ...fe use of the device Device is designed for degree of contamination 2 It must be ensured that the transient protection is set to a value not exceeding 140 of the measured peak voltage on the supply terminals of the device NOTE Hazard during operation in the Ex zone Risk of explosion when regulations on explosion protection are not observed during operation Only use the measuring system in the Ex z...

Page 36: ...it that can only be used in safe areas without explosion hazards Fig 15 Usage illustration with application variants DUSTHUNTER SP100 Ex 3K RS485 Service interface Purge gas hose antistatic Line for measured value transmission Measuring channel Data interface when using optional Interface module Conventional MCU control unit Voltage supply Connection line from control unit to sender receiver unit ...

Page 37: ... serves to connect the module to the processor board An RS485 signal line up to 1000 m long can be connected to the module which can then be led out of the Ex zone The RS485 signal line can then be converted to Ethernet in the safe area using the following Interface modules Ethernet Service Type or Modbus TCP remote modules with separate 24 V supply Remote Display 100 The Remote Display 100 in con...

Page 38: ...NTER measuring system see SOPAS ET page 68 SOPAS ET is delivered on the product CD Alternatively you can download SOPAS ET free of charge from the SICK homepage Downloads Analog output 1 output 0 2 4 22 mA electrically isolated active resolution 10 bits to output Scattered light intensity corresponds to the uncalibrated dust concentration calibrated dust concentration scaled dust concentration Ana...

Page 39: ...ive low corrosion DHSP T2V21EX3K 400 Non corrosive low corrosion DHSP T4V21EX3K Further variants available on request Select the nominal length of the sender receiver unit so that the measuring volume has an adequate clearance to the internal duct wall Standard version clearance At least 100 mm High temperature version clearance Between 100 mm and 140 mm so that the measuring probe does not protru...

Page 40: ... are available which are delivered with a 3 1 Material Certificate see Flange with tube page 129 The material pairing of the duct and the tube should also be taken into account when a welded connection between the flange with tube and duct is planned Table 9 Flange with tube nominal length overview Fig 16 Standard flange with tube Fig 17 Flange with tube 4 bolts Gas temperature Nominal length of s...

Page 41: ... control unit Selection depends on the type of power supply and the optional Interface modules see Interfaces page 37 The conventional control units are not suitable for operation in Ex areas Table 11 MCU control unit selection Table Power supply unit Interface module Type designation Without 24 V DC No Interface module MCUDH N2YDN00000NNOE Wide range 95 250 V EX MCUDH NSYDN00000NNOE Without 24 V ...

Page 42: ... the selected temperature class Observe the following during this examination Apart from the duct surface other parts e g flange tube and flange that can be subjected to prohibited high temperatures through thermal conduction are to be included in the insulation or the thermal conduction prevented The operator must ensure that suitable insulation reduces the heat radiation sufficiently so that the...

Page 43: ...en determining the installation location of the sender receiver unit make sure the device is aligned with the flow direction in the duct see Adapting the sender receiver unit to the duct geometry page 66 MCUDH Ex 3K control unit space requirements Fig 19 MCUDH Ex 3K control unit clearance TOP NL 400 400 400 Clearance Duct wall Flange with tube 200 350 All dimensions in mm 300 250 d 240 M8 Door cle...

Page 44: ...S TRU CT IO N S DUSTHUNTER SP100 Ex 3K Subject to change without notice 4 PROJECT PLANNING MCU control unit space requirements Fig 20 MCU control unit clearance 210 350 125 250 300 320 M8 Clearance to open the door Line clearance 160 All dimensions in mm ...

Page 45: ...ter regulator pressure regulator with filter element and possibly pressure gauge must be provided upstream of this to be able to adjust the purge air volumes Fig 21 Purge gas supply DUSTHUNTER SP100 Ex 3K The following Table shows the compressed air requirement at different pressures of the supplied compressed air The values are calculated for a compressed air temperature of 20 C and a duct overpr...

Page 46: ...Ambient conditions Limit values according to Technical Data see Technical data page 124 If necessary provide weather protection see Weather hood housing page 32 enclose or lag components Consider lines and hoses at the installation site see Fastening technology page 135 Observe line and hose lengths Select the best possible location potential equalization line must allow removing the sender receiv...

Page 47: ...5 2 Storage Observe the following during device storage Process media residues can be hazardous to health Close off open electrical connections dust tight Protect the device openings of the sender receiver unit from weather influences and dust Pack all components for storage Store all components of the measuring device in a ventilated dry clean area The ambient conditions specified in the Technica...

Page 48: ...he scope of delivery according to the order confirmation CAUTION Danger during assembly work Improper installation can lead to injuries Observe the relevant safety regulations as well as safety notices during all assembly work Only carry out assembly work on systems with hazard potential hot or aggressive gases higher internal duct pressure when the system is at a standstill Take suitable protecti...

Page 49: ...on the sender receiver unit is not installed until commissioning NOTICE Device damage due to premature installation of the measuring device on the gas duct Unsuitable ambient conditions or the atmosphere in the measuring duct can damage the measuring system and make intended use impossible The sender receiver unit is first positioned in the duct during commissioning see Fitting and connecting the ...

Page 50: ...n drain off 5 Weld the flange with tube on using an anchor plate for brick or concrete stacks insert junction plates for thin walled ducts 6 Close off the flange opening with a blind flange after fitting see Fastening technology page 135 to prevent gas escaping A A A A b a Min 1 D Nominal length of sender receiver unit D 435 mm 735 mm Ø 76 Marking for assembly position Assembly on brick stack Asse...

Page 51: ...a steel duct brick stack and on a thin walled duct is the same as for the standard version NOTICE High temperature version Temperature damage can occur on the sender receiver unit when fitted without a flange with tube The flange inner diameter must be 70 mm otherwise correct purging is not possible Only fit the measuring probe in the duct as far as necessary see above measure 40 mm to avoid tempe...

Page 52: ... compatible weather hood housings must not be used in the explosion proof area see Weather hood housing page 135 Assembly 1 Push base plate 2 on flange with tube 5 slot onto threaded bolts 4 of the duct side surface of the flange plate and screw on see Fitting the weather hood housing for the sender receiver unit page 52 2 Connect the potential equalization Fig 25 Fitting the weather hood housing ...

Page 53: ... ambient temperature range in accordance with the Technical Data under consideration of possible radiant heat shield when necessary Protect against direct sunlight Whenever possible choose an assembly location with minimum vibrations dampen any vibrations when necessary Provide sufficient clearance for lines and opening the door When opening the enclosure door take suitable precautions to prevent ...

Page 54: ...ions see Information on connection lines page 56 Line ends with plugs to connect the sender receiver unit must have sufficient free length The potential equalization line of the sender receiver unit must be flexible enough to allow the sender receiver to be removed from the duct with the potential equalization connected WARNING Endangerment of electrical safety during installation and maintenance ...

Page 55: ...on line SICK line or onsite line according to see Information on connection lines page 56 Socket White Brown Green Yellow White Yellow Green Brown Plug assignment View on pin side RS485 B 3 RS485 A 4 5 6 0 V 2 7 1 24 V Switching position of the relay contacts in currentless condition Operation malfunction Maintenance Function check Maintenance request Limit value Maintenance Function check Relay C...

Page 56: ... lines the respective clamping range of the line duct described here must be observed If you need more than one line duct or line ducts with different diam eters a set can be found in the spare parts see Spare parts control unit page 134 The inserted lines must be routed to the designated connection terminals by the short est possible route and fixed inside the enclosure in order to maintain the a...

Page 57: ... Ex 3K control unit component layout Fig 27 MCUDH Ex 3K control unit component layout WARNING Connect potential equalization when working on the measuring system Static charge can lead to explosions Connect the potential equalization as first task during assembly and as last task during disassembly Option Interface module RS485 Modbus ASCII RTU Terminals for power connection Processor board ...

Page 58: ...S DUSTHUNTER SP100 Ex 3K Subject to change without notice 7 ELECTRICAL INSTALLATION 7 5 2 MCU control unit component layout Fig 28 MCU component layout Terminals for power connection Processor board Optional analog digital connection modules Optional Interface module ...

Page 59: ...age 55 and see Communication options page 62 Connect power line to terminals L1 N PE of the control unit see Connecting the control unit page 57 Also close off unused line glands Fig 29 MCUDH Ex 3K line glands NOTE If more connecting lines are to be used than initially planned a set with line glands is available for the MCUDH Ex 3K control unit see Spare parts control unit page 134 NOTICE Faulty w...

Page 60: ...ection for Display module Connection for LEDs use not permitted for MCUDH Ex 3K Connection for option Interface module USB plug connector Connections for sender receiver units Connections for relays 1 to 5 Connections for digital inputs 1 to 4 à Connection for analog output á Connections for analog inputs 1 and 2 á à Supply voltage 24 V DC Service interface RS485 for SOPAS communication Connection...

Page 61: ...e Purge gas supply page 45 7 7 Connecting Remote Display 100 The Remote Display 100 is not suitable for use in the Ex zone The Remote Display 100 is only to be used in connection with the MCUDH Ex 3K The data line and if necessary the power supply must be routed to the safe area 7 7 1 Connection to the MCUDH Ex 3K control unit Electrical connection see Connection plan page 55 Electrical connection...

Page 62: ...rmanently set to the SICK internal proprietary Cola B protocol with a transfer protocol 57 600 baud 8N1 semi duplex and can only be used for communication with SOPAS ET This can be done in two ways Fig 33 Communication options 1 and 2 Option 1 Option 2 MCUDH Ex 3K RS485 B blue RS485 A black Processor board Service interface RS485 MCUDH Ex 3K Processor board Service interface RS485 Ex zone Non Ex E...

Page 63: ...thernet page 70 The RS485 led to the outside via a two wire line can then be used directly or via Interface modules in the following way Fig 34 Communication options 3 4 and 5 Option 3 Option 4 MCUDH Ex 3K RS485 B blue RS485 A black Interface module RS485 Modbus ASCII RTU MCUDH Ex 3K Interface module RS485 Modbus ASCII RTU Ex zone Non Ex Ex zone Non Ex Plug 5 pole Socket 5 pole Plug adapter 607577...

Page 64: ...PAS Service Kit 2097408 and plug adapter 6075779 Option 2 SOPAS via Interface module with separate 24 V supply Ethernet CoLa B Module 2069666 and power supply unit 24 V 6075027 Option 3 SOPAS via USB SOPAS Service Kit 2097408 and plug adapter 6075779 Option 4 SOPAS via Interface module with separate 24 V supply Ethernet CoLa B Module 2069666 and power supply unit 24 V 6075027 Option 5 Interface mo...

Page 65: ...nsport of packaging materials into the Ex zone Do not carry out installation work or commissioning in the Ex zone Commissioning decommissioning and cleaning may only be performed when it is verified that no explosive media are present verification by gas detector The sender receiver unit enclosure may only be opened by SICK Service Only employ trained personnel in the Ex zone Only use suitable too...

Page 66: ...ge 60 with the connection line the steps for insertion in the duct now follow 1 Connect a flexible potential equalization line that allows the sender receiver unit to be removed from the duct when connected 2 Activate the purge gas supply 3 Push the sender receiver unit with the correct alignment see Adapting the sender receiver unit to the duct geometry page 66 into the flange with tube Do not fo...

Page 67: ...he display Recognizing malfunctions At this stage of commissioning a display of the malfunctions can only be seen on the control unit Any deviation from normal operation must be regarded as a serious indication of a functional impairment or unsafe operating state These are amongst others Indication of malfunctions on the LC display The red LED lights up malfunction Implausible measurement results ...

Page 68: ... SOPAS ET Install SOPAS ET on a computer see SOPAS ET user interface page 38 Start SOPAS ET Follow the SOPAS ET installation instructions 9 2 2 Password for SOPAS ET menus Certain device functions are first accessible after a password has been entered Table 14 SOPAS ET user levels User level Access rights 0 Operator Displays measured values and system states No password required 1 Authorized opera...

Page 69: ...ice click on the Change password setting in this pull down menu 9 3 Connecting to the MCUDH Ex 3K control unit 9 3 1 Connection via RS485 Service interface Recommended procedure 1 Establish electrical connections see Communication options page 62 Option 1 2 Switch control unit on 3 Start SOPAS ET 4 Select Search settings 5 Device family oriented search 6 Click on the MCU DH control unit 7 Make the...

Page 70: ...te the IP address 3 Connect the laptop PC with the Ethernet module 4 Connect the switched off control unit to the network cable LAN 5 Switch control unit on 6 Start SOPAS ET 7 Search settings 8 Search by interface 9 Make the settings Ethernet communication always clicked USB communication always clicked Serial communication Click 10 Enter the noted IP address 11 A list of COM ports appears Specify...

Page 71: ...de the Ex zone because the USB Service interface must not be used within the Ex zone The following steps are then necessary 1 Select device file MCU set the measuring system to Maintenance mode 2 Enter the Level 1 password see Password for SOPAS ET menus page 68 3 Switch to the Configuration System Configuration directory The field Interface Module shows the installed Interface module This module ...

Page 72: ...s connected The documentation supplied with the optional Ethernet module contains the necessary information No software updates are possible via the Ethernet interface these must be carried out via the Service interface see MCUDH Ex 3K interface options page 64 9 4 Connecting to the MCU control unit 9 4 1 Connection to device via Ethernet Recommended procedure 1 MCU must be switched off 2 Connect ...

Page 73: ...and Ethernet Type 1 1 Select device file MCU set the measuring system to Maintenance mode 2 Enter the Level 1 password see Password for SOPAS ET menus page 68 3 Switch to the Configuration System Configuration directory 4 The field Installed Interface Module shows the installed Interface module 5 Configure the Interface module according to the requirements Fig 38 SOPAS ET menu MCU Configuration Sy...

Page 74: ...esired To change the settings Switch to directory Parameterization IO configuration Interface module Set the desired network configuration and press the Reset module button in the Expansion Module Information field Fig 39 SOPAS ET menu MCU Configuration System Configuration NOTICE There is a risk of unwanted access to the measuring system when communicating via Ethernet Only operate the measuring ...

Page 75: ...SOPAS ET program and connect to the measuring system see SOPAS ET page 68 2 Select device file DH SP100 and move it to the Project Tree window 3 Enter password level 1 4 Set the sender receiver unit to Maintenance Click Maintenance sensor Fig 40 SOPAS ET menu DH SP100 Maintenance Maintenance 5 Select the Configuration Application Parameters directory and enter the desired data in the Mounting loca...

Page 76: ... the sender receiver unit to be connected A malfunction is reported in case of a mismatch Assignment must be made after installation when the setting is not possible at the factory e g when several devices are delivered at the same time or when the device is swapped later The following steps are then necessary 1 Connect the measuring system to the SOPAS ET program 2 Enter the Level 1 password see ...

Page 77: ...s The steps required to modify these settings are described in the following Sections For this purpose the devices must be connected in SOPAS ET see SOPAS ET page 68 the Level 1 password set and the Maintenance mode set Parameter Value Function check Every 8 h output of control values every 90 s on standard analog output Analog output AO mA Live Zero LZ 4 Measuring range end value MBE 20 Current d...

Page 78: ...directory Fig 45 SOPAS ET menu MCU Adjustment Function Check Automatic example Table 17 Function check setting options Standard values see Factory settings page 77 Entry field Parameter Remark Function control Output duration of Value in seconds Output duration of control values Function check interval Time between two check cycles see Function check page 33 Function control Start Time Hour Defini...

Page 79: ...e Configuration IO Configuration Output Parameters directory to set the analog outputs Fig 46 SOPAS ET menu MCU Configuration IO configuration Output Parameters Standard values see Factory settings page 77 In order to output the dust concentration under standard conditions Conc s c Ext set the parameters for the analog outputs according to see Setting the analog inputs parameters page 81 ...

Page 80: ...rr SL Dust concentration under standard conditions based on scattered light intensity SI Scattered light intensity Live zero Zero point 0 2 or 4 mA Select 2 or 4 mA to ensure being able to differentiate between measured value and switched off device or interrupted current loop Output check cycle results on the AO Inactive Control values see Function check page 33 are not output on the analog outpu...

Page 81: ... Constant Pressure field to enter the scaling value in mbar hPa Analog Input 2 The value from an external sensor connected to analog input 2 standard scope of delivery is used to calculate the scaled value This parameter opens the Analog input 2 Pressure field to set the lower and upper range limit values and the Live Zero value Moisture Source Constant Value A fixed value is used to calculate the...

Page 82: ... file MCU set the measuring system to Maintenance mode 2 Enter the Level 1 password see Password for SOPAS ET menus page 68 3 Select the Configuration IO Configuration Output Parameter directory see SOPAS ET menu MCU Configuration IO configuration Output Parameters page 79 and assign the Scattered light intensity measured variable to one of the three analog outputs available 4 Estimate the measuri...

Page 83: ...mea suring system from K2 K1 K0 Using 2 in 1 the result is as follows Using 3 the result is as follows 9 Now enter the regression coefficients cc2 cc1 and cc0 determined in directory Configuration Application parameters see Defining regression coefficients page 76 set sender receiver unit to Maintenance state and enter the Level 1 password 10 After entering set the sender receiver unit to Measurem...

Page 84: ... without notice 9 CONFIGURING 9 5 9 Changing display settings To change factory settings connect SOPAS ET to the control unit see Connecting the control unit page 57 enter the level 1 password and select the Parameter settings Display settings directory Fig 49 SOPAS ET menu MCU Configuration Display Settings ...

Page 85: ...sured value bar Use AO scaling When activated the measured value bar is scaled to the associated analog output If this selection field is not activated define the limit values separately Range low Values for the separate scaling of the measured value bar independent of the analog output Range high Security settings Authorized operator Password input for the Display menu operating level Authorized ...

Page 86: ...o not know your COM port You can find the COM port with the Windows Device Manager Administrator rights are not required 1 Disconnect the connection of the DUSTHUNTER and your PC 2 Input devmgmt msc 3 this message is shown 4 OK 5 The Device Manager opens See Ports COM and LPT 6 Connect the control unit with the computer A new COM port is shown 7 Use this COM port for communication ...

Page 87: ...e buttons Status LEDs on the display indicate the current operating status 10 2 User groups Certain device functions are first accessible after a password has been entered Table 23 User groups on the control unit 10 2 1 Changing the password for user groups The password for the user groups on the control unit can be changed in the display settings in SOPAS ET see Changing display settings page 84 ...

Page 88: ...UNTER SP100 Ex 3K Subject to change without notice 10 OPERATION 10 3 MCUDH Ex 3K displays and operating elements Fig 50 Function elements LC display MCUDH Ex 3K control unit Status LED Button for menu tree Diagnosis Buttons Button for menu tree Menu Display field Status bar ...

Page 89: ... the login Back button Returns to the previous display Measured value button Displays current measured values Arrow up button Navigates through menu items Menu button Calls up the Diagnosis menu Menu button Calls up the Settings menu Display button Calls up the display settings Arrow left button Navigates through menu items Arrow down button Navigates through menu items Arrow right button Navigate...

Page 90: ... IO N S DUSTHUNTER SP100 Ex 3K Subject to change without notice 10 OPERATION 10 5 MCU control unit displays and operating elements Fig 51 Functional elements LC Display MCU control unit Status LED Display field Control buttons Status bar Current button function ...

Page 91: ...lues n 1 3 2 Analog input Display current signal values 1 3 3 Device Info Control unit information text 1 4 I O Parameter Analog interfaces set to sensor type Requires maintenance mode condition 1 4 1 AO Parameter Selection of analog output The parameterization of the analog interfaces is identical therefore the sub menu for analog input and analog output is only listed once each The identical num...

Page 92: ...rement page 82 Requires maintenance mode condition 2 2 1 Coeff Set Coefficient set 0 3 see Defining regression coeffi cients page 76 2 2 2 cc2 Set regression coefficients password required 2 2 3 cc1 Set regression coefficients password required 2 2 4 cc0 Set regression coefficients password required 2 3 Diagnosis Display diagnosis values 2 4 Device info Display sensor information 11 1 2 Menu tree ...

Page 93: ...ter the password see User groups page 87 using the control fields 3 Set the desired value using the operating fields Press Save to save in the device 11 2 2 Assigning the control unit to the sender receiver unit 1 Set the control unit to Maintenance 1 1 and activate submenu I O Parameter 1 4 2 Select the setting of the MCU variant 1 4 3 and choose the type DUSTHUNTER S 3 Enter the password see Use...

Page 94: ...enance Operation window and click Set State Maintenance mode can also be set using the buttons on the optional control unit LC display see Menus page 91 or by connecting an external maintenance switch to the terminals for Dig In2 17 18 in the MCUDH Ex 3K and MCU control units see Processor boards connections of control units page 60 An automatic functional check is not carried out during Maintenan...

Page 95: ...se a gas detector to verify the explosion hazard DANGER Risk of explosion when using spare or expendable parts not approved for the Ex area All spare and wear parts are tested by SICK for use in the Ex zone The use of other spare and expendable parts will invalidate the claim against SICK because the ignition protection cannot be guaranteed Use only original spare parts and expendable parts from S...

Page 96: ...stering device data and states for diagnostic purposes The following options are available Saving as a project Not only device parameters but also data logs can be saved Saving as a device file Saved parameters can be processed without a device connected and transferred to the device again later Saving as a protocol Device data and parameters are registered in the Parameter protocol A Diagnosis pr...

Page 97: ...ioning maintenance and cleaning may only be performed after verification that no explosive gases are present verification by gas detector Check the potential equalization for corrosion other damage and secure contacts Check lines for damage and strain relief Check that the locking parts of the device are firmly locked laser adjustment opening cleaning opening purge gas connection hood plug sight g...

Page 98: ...g page 103 steps 1 to 3 Loosen fastening screws for hood and remove hood Clean the optics carefully with cotton swabs and if necessary light trap as well Fig 54 Cleaning the optical surfaces If contamination on the glass surfaces cannot be removed with the optics cloth clean the glass surfaces with soap suds and then dry WARNING Hazard through gas and hot parts When cleaning the sender receiver un...

Page 99: ...ion zero point and span are within the allowed ranges save them to the device by clicking the Refresh button Check values field if not repeat cleaning and check the contamination value again by triggering a renewed function check Reassemble the sender receiver unit Remove the cover from the flange with tube blind flange Fit the sender receiver unit on the duct Resume measuring operation see Resumi...

Page 100: ...ssories page 136 The measuring function is checked by the function check and the linearity test 12 5 5 Power supply without control unit Due to the regulations for explosion protection some maintenance activities must not be carried out in the Ex area the sender receiver unit must be dismantled and transported out of the Ex area for this purpose Observe the safety instructions in Section 2 and at ...

Page 101: ...on return valve O ring protection tube bottom Hood Flat seal flange à Hood screw and spring washer 2 Screw cleaning opening á Protective tube Seal cleaning opening â Hood screw and spring washer 6 Flat seal reduction piece ã Plug protection guard Reduction piece ä Safety screw plug protection guard Flat seal non return valve Screws laser adjustment 3 Socket 7 pole Grounding screw Sintered metal fi...

Page 102: ...r side of the sender receiver unit on a flat surface 9 Loosen both screws see Fig 58 à SW 7 of the hood see Fig 58 10 Remove the hood 11 Connect and switch the sender receiver unit power supply on 12 Check the alignment of the light trap with a suitable object or finger as shown in the following Figure the laser must be exactly in the middle 13 If necessary adjust the alignment see Setting the las...

Page 103: ...the bottom O ring see Fig 58 Remove it from the groove lightly rub the new O ring with silicone grease and lay it in the groove 10 Refit the probe protection tube Fasten with the six protection tube screws torque 5 Nm 11 Replace the hood and fasten it again with the two screws torque 2 Nm 12 Switch on the purge gas supply 13 Fit the sender receiver unit on the duct flange torque 20 Nm 14 Connect t...

Page 104: ...s again 10 Visually inspect O rings see Fig 58 at this opportunity and replace if there is any visible wear or damage see Replacing the protection tube O ring page 103 11 Refit the probe protection tube Fasten with the six protection tube screws torque 5 Nm 12 Replace the hood and fasten it again with the two screws torque 2 Nm 13 Switch on the purge gas supply 14 Fit the sender receiver unit on t...

Page 105: ...t can be carried out in the Ex area when the absence of an explosive atmosphere has been verified with a gas warning device Work steps 1 Disconnect the entire device control unit and sender receiver unit from the power supply 2 Disconnect the potential equalization line if necessary 3 Loosen the flange screws Remove the sender receiver unit from the duct Allow to cool down if necessary 4 Place the...

Page 106: ...se of damage Ex condition Replacement can be carried out in the Ex area when the absence of an explosive atmosphere has been verified with a gas warning device Note Depending on the design conditions on site the seals can be replaced without removing the sender receiver unit from the duct In this case work steps 2 3 4 11 and 12 are not necessary Work steps 1 Disconnect the entire device control un...

Page 107: ...eiver unit from the power supply 2 Disconnect the potential equalization line if necessary 3 Loosen the flange screws and remove the sender receiver unit from the duct and allow it to cool down if necessary 4 Place the enclosure rear side of the sender receiver unit on a flat surface 5 Switch off the purge gas supply 6 Detach the purge air hose from the non return valve 7 Unscrew the non return va...

Page 108: ...Make sure that the environment allows the door of the control unit to be opened and open it after the waiting time has elapsed 3 Remove the old button cell on the circuit board Insert a new button cell with adapter ring into the holder Observe the installation direction of the button cell The circuit board is marked accordingly at this point 4 Close the control unit door again 5 Put the complete d...

Page 109: ...and open it after the waiting time has elapsed 3 Open the MCUDH with the control cabinet key 4 Loosen three nuts and remove transparent protective cover 5 Disconnect power plug and DC plug from the power supply unit 6 Use a screwdriver to unlock hat rail lock of the power supply unit pull the black plastic latch downwards and remove the power supply unit from the hat rail 7 Plug the new power supp...

Page 110: ...he environment allows the door of the control unit to be opened and open it after the waiting time has elapsed 3 Open the MCUDH Ex 3K with the control cabinet key 4 Loosen the connecting wires on the Interface module 5 Use a screwdriver to unlock hat rail lock of the power supply unit and remove the module Note how the ribbon cable is laid on the module 6 Disconnect ribbon cable connector 7 Connec...

Page 111: ...g 64 Replacing the MCU button cell 12 8 2 Replacing the Interface module Replacement criterion In case of damage Work steps 1 Disconnect the entire device control unit and sender receiver unit from the power supply 2 Open the MCU with the control cabinet key 3 Loosen the connecting wires on the Interface module 4 Use a screwdriver to unlock hat rail lock of the power supply unit and remove the mod...

Page 112: ...regulations as well as the safety notices see Responsi bility of user page 19 during all work Only carry out assembly work on systems with hazard potential higher internal duct pressure hot aggressive explosive gases or dusts when the system is at a stand still WARNING Risk of explosion due to removal of hot parts from the duct There is a risk of explosion when pulling the sender receiver unit out...

Page 113: ...ce file Move the mouse to the respective message to display more details on the significance of individual messages in a separate window Clicking on the display shows a short description of possible causes and corrections under Help see Warning and mal function messages in SOPAS ET page 115 Warning messages are output when internal limits for individual device functions components are reached or e...

Page 114: ...Failure Red Function fault LED Color Significance Power Green Measuring operation Failure Yellow Warning message Maintenance Red Function fault Malfunction Possible cause Action LEDs of the sender receiver unit are not on No laser beam No supply voltage Connection line not connected correctly or defective Defective plug connector Check plug connectors and lines Contact SICK Service Message Signifi...

Page 115: ...alfunction messages in SOPAS ET Fig 66 SOPAS ET menu DH SP100 Diagnosis Error messages Warnings Current warning or error messages or earlier messages stored in the error memory can be shown by selecting actual or memory in the Selection window Display of error or warning With LED symbol Description of error or warning In the description field of SOPAS ET ...

Page 116: ... outputs parameters page 79 Contact SICK Service AI configura tion Number of available and config ured analog inputs not identical No parameters set for AI Connection error Module failure Check configuration see Setting the ana log inputs parameters page 81 Contact SICK Service Interface mod ule No communication via the Inter face module No parameters set for module Connection error Module failure...

Page 117: ...SP100 Ex 3K Subject to change without notice TROUBLESHOOTING 13 Warning and malfunction messages in SOPAS ET Fig 67 SOPAS ET menu MCU Diagnosis Error messages Warnings Display of error or warning With LED symbol Description of error or warning In the description field of SOPAS ET ...

Page 118: ...ace the enclosure rear side of the sender receiver unit on a flat surface 9 Loosen both screws see Fig 58 page 101 à SW 7 of the hood see Fig 58 10 Remove the hood 11 Loosen the six protection tube screws see Fig 58 â Turn the protection tube lightly and pull it off upwards 12 Visually inspect O rings see Fig 58 at this opportunity and replace if there is any visible wear or damage see Replacing t...

Page 119: ...th screws see Fig 58 page 101 à SW 7 of the hood see Fig 58 5 Remove the hood 6 Loosen the six protection tube screws see Fig 58 â Turn the protection tube lightly and pull it off upwards 7 Visually inspect O rings see Fig 58 at this opportunity and replace if there is any visible wear or damage see Replacing the protection tube O ring page 103 8 Check the beam transmission as shown in the Figure ...

Page 120: ...e precautions to prevent dust from entering the enclosure 3 Open the control unit door Remove fuse holder 1 and open 4 Remove the transparent fuse cover 5 Replace defective fuse 2 see Other accessories page 136 6 Close and attach the fuse holder 7 Close the door Switch the power supply on again Fig 69 Replacing the MCUDH Ex fuse shown with fuse cover removed WARNING Risk of explosion when using an...

Page 121: ...door 2 Take suitable precautions to prevent dust from entering the enclosure 3 Open the control unit door Remove fuse holder 1 and open 4 Remove the transparent fuse cover 5 Replace defective fuse 2 see Other accessories page 136 6 Close and attach the fuse holder 7 Close the door Switch the power supply on again Fig 70 Replacing the MCU fuse shown with fuse cover removed 13 9 Sending in devices I...

Page 122: ...ect the control unit from the supply voltage Disconnect the potential equalization NOTICE Purge gas supply An interruption in the purge gas supply to a duct mounted sender receiver unit can damage the device Never switch off or interrupt the purge gas supply when the sender receiver unit is fitted on the duct WARNING Connect potential equalization when working on the measuring system Static charge...

Page 123: ...47 Replacement devices or putting the device back into operation by SICK Service Preparatory work Clean all device components Remove any residues that are potentially hazardous to health Complete the Return Form Observe the transport instructions see Transport page 47 14 4 Disposal The metal parts of the devices can be disposed of as industrial scrap NOTICE Disposal Observe relevant local conditio...

Page 124: ...anges Dust concentration 0 7 5 mg m additional measuring ranges 0 10 0 15 0 50 0 100 0 200 0 500 mg m Response time t90 1 600 seconds Freely adjustable Precision 2 of measuring range end value Process temperature Standard version DHSP T2xxxxEx3K High temperature version DHSP T4xxxxEx3K 15 C 220 C 15 C 400 C Process pressure With instrument air from customer 100 hPa 100 hPa rel Process gas moisture...

Page 125: ...Ex approvals ATEX II 3G Ex nR op is IIC T6 Gc II 3D Ex tc op is IIIC T85 C Dc Protection class IP66 Weight Nominal length 435 mm Nominal length 735 mm 14 2 kg 15 2 kg Power supply Voltage Power consumption 24 V 4 W Protection class III Temperature range Movable Fixed installation 5 C 70 C 40 C 80 C Minimum bending radius Movable Fixed installation 15 line diameter 6 line diameter Available lengths...

Page 126: ...anically isolated Digital outputs 5 relay contacts 48 V 1 A Potential free for status signals Digital inputs 4 potential free contacts Interface module Type of field bus integration Various communication modules available Ethernet Modbus PROFIBUS Profibus etc Ethernet Option 1 Option 2 Ethernet CoLa B remote in safe area Ethernet Modbus TCP remote in safe area Display LC display Status LEDs Operat...

Page 127: ...on class IP65 Analog outputs 1 output 0 2 4 20 mA 750 Ω Galvanically isolated Analog inputs 2 inputs 0 20 mA measuring resistance 110 Ω Not galvanically isolated Digital outputs 5 relay contacts 48 V 1 A Potential free for status signals Digital inputs 4 potential free contacts MODBUS Type of field bus integration RTU RS 485 via optional Interface module only one module per MCU possible Ethernet O...

Page 128: ... 15 1 1 DHSP100Ex 3K sender receiver unit Fig 71 Sender receiver unit dimensions Table 36 Part numbers sender receiver unit Ø 60 70 Ø 53 NL L NL L 435 300 735 600 55 174 126 227 Name Part No Sender receiver unit DHSP T4V11EX3KT6 1091012 Sender receiver unit DHSP T2V11EX3KT6 1091010 Sender receiver unit DHSP T2H11EX3KT6 1091014 Sender receiver unit DHSP T4V21EX3KT6 1091013 Sender receiver unit DHSP...

Page 129: ... flange and tube 1 4571 high alloy steel Flange with tube Øi 70 mm L 130 mm 2017846 DHSP Txx1 DHSP Txx2 Flange with tube Øi 70 mm L 240 mm 2017848 Flange with tube Øi 70 mm L 500 mm 2017850 DHSP Txx2 Ø 76 L Ø 100 Ø 125 45 45 M10 Bolts made of high alloy steel 1 4301 Name Part No Usage on Material flange 1 4571 high alloy steel material tube 1 0254 unalloyed structural steel Flange with tube Øi 70 ...

Page 130: ...sure supply voltage 115 230 V AC without integrated purge gas supply with display with integrated Interface module RS485 Modbus ASCII RTU 1106647 MCUDH Ex 3K NSYDN00000NNOE control unit in wall enclosure supply voltage 115 230 V AC without integrated purge gas supply with display without integrated Interface module 1109325 MCUDH Ex 3K N2YDN00000MNOE control unit in wall enclosure supply voltage 24...

Page 131: ...6 19YN V3 0 2020 12 SICK OP E RAT IN G IN ST RUC TI ON S DUSTHUNTER SP100 Ex 3K Subject to change without notice TECHNICAL DATA 15 15 1 4 MCU control unit Fig 75 Dimensions MCU N control unit 300 210 160 320 120 ...

Page 132: ...80507 MCU NWODN00000MNNE control unit with 1 analog and 5 relay outputs with 4 digital and 2 analog inputs supply voltage 90 250 V AC 1 Modbus RS485 Interface module 1081996 MCU NWODN01000JNNE control unit with 3 analog and 5 relay outputs with 4 digital and 2 analog inputs supply voltage 90 250 V AC 1 Modbus Interface module 1064639 MCU NWODN01000ENNE control unit with 3 analog and 5 relay output...

Page 133: ...parts MCUDH Ex 3K Only spare and consumable parts from SICK may be used Name Part No Spare and consumable parts set DUSTHUNTER SP100 Ex 3K 2120587 Name Number Replacement inter val O ring protection tube top 3 In case of damage O ring protection tube bottom 3 In case of damage Flat seal flange 3 Every 2 years Screw cleaning opening 1 In case of damage Seal cleaning opening 10 In case of damage Sea...

Page 134: ...t Table 46 Spare parts MCUDH Ex 3K MCU control unit Name Part No Protection tube NL 435 mm 3 1 SS 4103878 Protection tube NL 735 mm 3 1 SS 4103880 Hood 3 1 SS 4093574 Non return valve 5320060 O ring protection tube top 5329376 O ring protection tube bottom 5314122 Name Part No Set line glands MCUDH Ex 3K 2 M20 6 12 mm 2 M20 10 14 mm 2 M25 14 18 mm 2115594 Fuse sets T 4 A 250 V suitable for MCUDH E...

Page 135: ...ol unit line 17 3 Fastening technology Table 48 Part numbers assembly parts Name Part No Weather hood housing for sender receiver unit with NL up to 735 mm for Ex zone 2108971 Name Part No Connection line length 5 m 2102782 Connection line length 10 m 2102783 Connection line length 25 m 2102784 Connection line length 50 m 2102785 Connection line length 100 m 2102786 Other lengths on request Name P...

Page 136: ...2048958 Interface module Ethernet CoLa B remote separate module 2069666 Interface module Ethernet Modbus TCP IP remote separate module 2069664 Remote Display 100 without power supply unit 2117058 Remote Display 100 with power supply unit 2117059 SOPAS Service Kit adapter cable USB RS485 2097408 Plug adapter for SOPAS Service Kit 6075779 24 V DC power supply unit for supplying optional remote modul...

Page 137: ... assurance of automated measuring systems EN 60079 0 2012 08 EN 60079 15 2010 05 EN 60079 28 2015 09 EN 60079 31 2014 07 18 2 Electrical protection MCUDH control unit Protection class 1 according to EN 61010 1 MCU control unit Protection class 1 according to EN 61010 1 Insulation coordination Overvoltage category II in accordance with EN61010 1 Contamination The device operates safely in an enviro...

Page 138: ...rketability or suitability for a particular purpose See GNU General Public License for details With regard to the other Open Source components we refer to the liability disclaimers of the copyright holders in the license texts on the CD delivered Software licenses In this product SICK uses unchanged and as far is necessary and in compliance with relevant license conditions changed Open Source Soft...

Page 139: ...139 8020216 19YN V3 0 2020 12 SICK OP E RAT IN G IN ST RUC TI ON S DUSTHUNTER SP100 Ex 3K Subject to change without notice ANNEX 18 ...

Page 140: ...3 8080 7425 E Mail enquiry my sick com Mexico Phone 52 472 748 9451 E Mail mexico sick com Netherlands Phone 31 0 30 229 25 44 E Mail info sick nl New Zealand Phone 64 9 415 0459 0800 222 278 tollfree E Mail sales sick co nz Norway Phone 47 67 81 50 00 E Mail sick sick no Poland Phone 48 22 539 41 00 E Mail info sick pl Romania Phone 40 356 17 11 20 E Mail office sick ro Russia Phone 7 495 283 09 ...

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SICK DUSTHUNTER SP100 Ex-3K, Operating Instructions Manual

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