SICK MCS300P Manuale utente
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MMMOPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
MCS300P Ex
Multicomponent Analysis System
Title Page
28013741/16LH/V1-7/2020-04 | SICKOPERATING INSTRUCTIONS | MCS300PEx
Subject to change without notice
Described Product
Product name: MCS300P Ex
Manufacturer
SICK AG
Erwin-Sick-Str. 1 · D-79183 Waldkirch · Germany
Phone: +49 7641 469-0
Fax: +49 7641 469-1149
E-mail: [email protected]
Production Location
SICK AG
Rengoldshauser Str. 17a · 88662 Überlingen · 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.
CONTENTS
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1 Important information .............................................................................. 7
1.1 Symbols and document conventions .............................................................7
1.1.1 Warning symbols ............................................................................ 7
1.1.2 Warning levels and signal words....................................................7
1.1.3 Information symbols ....................................................................... 7
1.2 Main safety information..................................................................................8
1.3 Intended use ...................................................................................................8
1.3.1 Purpose of the device..................................................................... 8
1.3.2 Installation location ........................................................................8
1.3.3 Operation in potentially explosive atmospheres ...........................9
1.3.4 Combustible sample gas ................................................................9
1.4 Responsibility of user....................................................................................10
1.5 Additional documentation/information........................................................11
2 Product description .................................................................................12
2.1 Product identification....................................................................................12
2.2 Features of the MCS300P Ex........................................................................13
2.3 Explosion protection according to ATEX/IECEx............................................15
2.3.1 Function of the pressurized enclosure ........................................16
2.3.1.1 Purpose .....................................................................16
2.3.1.2 Functionality during operation..................................16
2.3.2 Safety functions ............................................................................16
2.3.2.1 Subassemblies used.................................................16
2.3.3 Internal temperature monitor ......................................................17
2.3.4 Combustible sample gas ..............................................................17
2.4 Method of operation .....................................................................................18
2.5 Interfaces ......................................................................................................18
2.6 SOPAS ET (PC program) ................................................................................18
3 Installation ................................................................................................19
3.1 Important information for installation..........................................................19
3.2 Information on installation in potentially explosive atmospheres ..............20
3.3 Overview of assembly steps .........................................................................21
3.3.1 Material required ..........................................................................21
3.3.2 Overview of assembly steps .........................................................21
3.4 Assembly .......................................................................................................22
3.4.1 Fitting the G-type rails ..................................................................22
3.4.2 Fastening the MCS300P Ex on the G-type rails...........................22
3.4.3 Fitting the Ex power relay and Ex interface relays ......................23
3.4.4 Connecting the tubes of the measured and test medium ..........23
3.4.5 Connecting the protective gas ....................................................23
3.4.6 Feeding protective gas .................................................................24
3.4.7 Discharging protective gas ...........................................................24
Contents
Contents
CONTENTS
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3.5 Electrical installation .................................................................................... 25
3.5.1 Signal connections in the sender unit......................................... 26
3.5.1.1 Opening the sender unit........................................... 26
3.5.1.2 Connecting signal lines ............................................ 27
3.5.1.3 Connecting thermostatic-controlled
subassemblies.......................................................... 28
3.5.1.4 Preparing the main power supply ............................ 28
3.5.1.5 Closing the sender unit ............................................ 28
3.5.2 Connecting Ex peripherals (for MCS300P Ex category 3G) ........ 29
3.5.2.1 Ex control unit FS840 main power supply............... 29
3.5.2.2 Alarm signal of the pressurized enclosure system . 29
3.5.2.3 Ex power relay SR853 (optional).............................. 29
3.5.3 Connecting Ex peripherals (for MCS300P Ex category 2G) ........ 30
3.5.4 Connecting the potential equalization ........................................ 31
3.5.5 Connecting Ethernet for Modbus................................................. 32
4 Operation .................................................................................................. 34
4.1 Operating and display elements .................................................................. 34
4.1.1 Button assignment ....................................................................... 35
4.2 Status and classification.............................................................................. 36
4.2.1 Status (operating state) ............................................................... 36
4.2.2 Classification, LEDs...................................................................... 36
4.3 Commissioning of MCS300P Ex ................................................................... 37
4.3.1 Check before commissioning....................................................... 37
4.3.2 Commissioning procedure ........................................................... 37
4.4 Measuring screens ....................................................................................... 38
4.4.1 “List” Measuring screen............................................................... 38
4.4.2 “Bar graph” Measuring screen .................................................... 38
4.4.3 “Line graph” Measuring screen ................................................... 39
4.4.4 Password ...................................................................................... 39
5 Menus........................................................................................................ 40
5.1 Menu tree...................................................................................................... 40
5.2 Main menu .................................................................................................... 41
5.3 Maintenance................................................................................................. 41
5.3.1 Maintenance/maintenance signal .............................................. 41
5.3.2 Maintenance/operating states.................................................... 42
5.3.2.1 System stop .............................................................. 42
5.3.3 Maintenance/Hardware Reset .................................................... 43
5.3.4 Maintenance/Reset Messages.................................................... 43
CONTENTS
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5.4 Adjustment ....................................................................................................44
5.4.1 Adjustment/manual......................................................................44
5.4.1.1 Zero point and span point ........................................44
5.4.2 Adjustment/automatic .................................................................45
5.4.3 Adjustment/Parameter.................................................................45
5.4.3.1 Concentration............................................................46
5.4.3.2 Factors.......................................................................47
5.4.3.3 Start times.................................................................48
5.5 Diagnosis .......................................................................................................48
5.5.1 Diagnosis/check values ...............................................................49
5.5.1.1 Zero drift ....................................................................49
5.5.1.2 Reference energy ......................................................49
5.5.1.3 Amplification..............................................................49
5.5.1.4 Intensity .....................................................................50
5.5.2 Diagnosis/temperatures ..............................................................50
5.5.3 Diagnosis/system info..................................................................50
5.5.4 Diagnosis/error messages and Diag button ...............................50
5.6 Parameter setting .........................................................................................51
5.6.1 Parameter settings/display..........................................................51
5.6.1.1 Scale ..........................................................................52
5.6.1.2 Timeline .....................................................................52
5.6.2 Parameter/reset ...........................................................................53
6 Decommissioning ....................................................................................54
6.1 Decommissioning..........................................................................................54
6.2 Disposal.........................................................................................................55
7 Maintenance.............................................................................................56
7.1 Spare parts....................................................................................................56
7.1.1 Recommended spare parts .........................................................56
7.2 Maintenance plan .........................................................................................56
7.2.1 Function test of the pressurized enclosure system ....................57
7.2.2 Before commencing maintenance work......................................57
7.2.3 Observe before opening the device enclosure............................57
7.2.4 Visual inspection...........................................................................57
7.2.5 Zero and test gas feed .................................................................58
7.2.6 Checking/replacing the desiccant cartridge ...............................59
7.2.7 Removing/installing the cell ........................................................61
CONTENTS
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8 Clearing malfunctions............................................................................. 65
8.1 If the MCS300P Ex does not function at all … ............................................ 65
8.2 When measured values are obviously incorrect … .................................... 65
8.3 Malfunction messages ................................................................................. 65
8.4 Heater failure................................................................................................ 66
8.5 Overpressure monitoring failure .................................................................. 66
8.5.1 Possible causes............................................................................ 66
8.6 Fuses............................................................................................................. 67
8.6.1 LEDs on circuit board ................................................................... 68
8.7 Error messages and possible causes .................................................... 69
9 Specifications........................................................................................... 72
9.1 Compliances ................................................................................................. 72
9.2 Ex certifications ............................................................................................ 72
9.3 Technical Data .............................................................................................. 72
9.3.1 Dimensions and drilling diagram................................................. 73
9.3.2 Measured value recording ........................................................... 77
9.3.3 Enclosure specification ................................................................ 77
9.3.4 Ambient conditions ...................................................................... 77
9.3.5 Interfaces and protocols .............................................................. 78
9.3.6 Electrical connection.................................................................... 78
9.4 Parameters for pressurized enclosure system............................................ 79
9.4.1 Protective gas............................................................................... 79
9.4.2 Enclosure data ............................................................................. 79
9.4.3 Pressurized enclosure system settings for ATEX-2G .................. 79
9.4.4 Pressurized enclosure system settings for ATEX-3G .................. 80
10 Appendix ................................................................................................... 81
10.1 Ex certifications ............................................................................................ 81
10.1.1 ATEX .............................................................................................. 81
10.1.2 IECEx ............................................................................................. 81
10.1.3 TR CU certification........................................................................ 82
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IMPORTANT INFORMATION 1
1 Important information
1.1 Symbols and document conventions
1.1.1 Warning symbols
1.1.2 Warning levels and signal words
1.1.3 Information symbols
Symbol Significance
Hazard (general)
Hazard by voltage
Hazard by toxic substances
Hazard in potentially explosive atmospheres
Hazard by explosive substances/mixtures
Hazard by noxious substances
Hazard by high temperature or hot surfaces
Hazard for the environment/nature/organic life
DANGER:
Risk or hazardous situation which could 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.
Symbol Significance
Information on product condition with regard to explosion protection
Important technical information for this product
Important information on electrical or electronic functions
88013741/16LH/V1-7/2020-04| SICKOPERATING INSTRUCTIONS |MCS300PEx
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1IMPORTANT INFORMATION
1.2 Main safety information
1.3 Intended use
1.3.1 Purpose of the device
The MCS300P Ex measuring equipment serves for process monitoring of gases and liquids
and for raw gas monitoring in combustion plants.
The measured medium is extracted at a sampling point and led through the cell of the
MCS300P Ex (extractive measurement).
1.3.2 Installation location
MCS300P Ex is intended for indoor operation.
CAUTION: Risk of explosion in potentially explosive atmospheres
▸Do not open when an explosive atmosphere is present. (Enclosure contains
batteries).
▸Wait 15 minutes after switching off the main power supply before opening the
enclosure.
CAUTION: Health risk through dangerous measured medium
The operator is responsible for the safe handling of the measured medium.
▸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 MCS300P Ex.
▸Operate the MCS300P Ex only in adequately ventilated rooms
OR
install a suitable gas monitor.
▸Feed and drain the measured medium in a safe manner.
▸Regularly check the state of the device/module seals.
▸Only open the device when well ventilated, especially when a leak of a device
component is suspected.
CAUTION: Risk of suffocation when opening the enclosure
Protective gas escapes when the enclosure is opened.
Risk of suffocation when using inert protective gas.
▸Do not inhale the escaping gas when opening the enclosure.
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IMPORTANT INFORMATION 1
1.3.3 Operation in potentially explosive atmospheres
ATEX
The MCS300P Ex meets the following qualifications in accordance with ATEX Directive
2014/34/EU:
●II 2G Ex pxb IIC T4 Gb or
●II 2G Ex pxb IIC T3 Gb
or
●II 3G Ex pzc IIC T4 Gc or
●II 3G Ex pzc IIC T3 Gc
IECEx
The MCS300P Ex meets the following qualifications in accordance with IECEx:
●Ex II 2G Ex pxb IIC T4 Gb or
●Ex II 2G Ex pxb IIC T3 Gb
or
●Ex II 3G Ex pzc IIC T4 Gc or
●Ex II 3G Ex pzc IIC T3 Gc
1.3.4 Combustible sample gas
When used with an appropriate SICK cell, the MCS300P Ex is capable of measuring com-
bustible and occasionally ignitable gases (corresponding to Zone 1).
Further information: see “Explosion protection according to ATEX/IECEx”, page 15
Further information on measuring combustible and ignitable gases: see “Explosion pro-
tection according to ATEX/IECEx”, page 15
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1IMPORTANT INFORMATION
1.4 Responsibility of user
Designated users
The MCS300P Ex should only be installed and operated by skilled technicians 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.
Correct use
▸Use the device only as described in these Operating Instructions.
The manufacturer assumes no responsibility for any other use.
▸Perform 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. Otherwise:
– Any warranty by the manufacturer becomes void.
– The device could become dangerous.
Special local conditions
▸Follow all local laws, regulations and company-internal operating directives applicable at
the installation location.
Retention of documents
These Operating Instructions:
▸Must be kept available for reference.
▸Must be passed on to new owners.
This Manual presumes that the MCS300P Ex has been delivered as specified during
project planning (i.e., based on the SICK application questionnaire) and the relevant
delivery state of the MCS300P Ex ( delivered System Documentation).
▸If you are not sure whether the MCS300P Ex complies with the planned configuration
or the delivered System Documentation:
Please contact SICK Customer Service.
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