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MSA MultiGard 5000, Руководство пользователя

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90 

 

SAFETY CONSIDERATIONS

 

 
Cautions and warnings presented in the Sensor/Analyzer and the MultiGard 5000 System 
sections of this instruction manual require special attention by the system operator.  

All cautions 

and warnings must be read and understood before the MultiGard 5000 System is operated and 
placed into service.

 

 

MULTIGARD 5000 FLOW SYSTEM OPERATION 

 
In all cases, the MultiGard 5000 flow system provides sample gas or calibration gas to the 
Sensor/Analyzers for analysis or calibration, respectively.  Sample or calibration gas flow must 
be established to the Sensor/Analyzer for normal operation.   
 
 
 
 
 
 

Do not operate the system without ensuring proper flow 
on all of the sample points.  Flow failures will prevent 
the proper analysis of gas samples and a trouble 
indication will occur.  Failure to restore the sample 
point flow immediately may result in a hazardous 
condition. 

 
All MultiGard 5000 Systems require sample line filtration for each of the sample points. 
 
 
 
 
 
 

Do not operate the system without providing adequate 
sample line filtration for all sample lines.  Flow system 
damage will occur if dirt, water, or other foreign matter 
enters the flow system. 

 
Refer to the flow diagram for the MultiGard 5000 System or to the parts list in the MultiGard 
System operator’s manual for sample line filter part numbers and descriptions. 
 
A manual calibration of all Sensor/Analyzers is required before the MultiGard 5000 System is 
placed into service.  A MultiGard 5000 Manual Calibration screen is provided to aid with manual 
calibration.  Read the Sensor/Analyzer instruction manual in Section 3 before placing the 
MultiGard system in operation.   
 
Manual Calibration functions are described in the MultiGard 5000 Instruction Manual Section 
4.1.5, Section 2.  Sensor/Analyzer instructions appear in Section 3. 

 

WARNING

 

 

NOTICE 

Содержание MultiGard 5000

Страница 1: ...ed Outputs Planning Matrix 2 MULTIGARD 5000 SYSTEM OPERATION AND MAINTENANCE MANUAL Custom Functions and Feature Descriptions 3103 1001 Rev 0 3 SENSOR ANALYZER MANUALS Ultima X Gas Series Gas Monitor...

Страница 2: ...DATA Instrument Division 1 800 MSA INST or FAX 724 776 8783 MSA International 412 967 3354 or FAX 412 967 3451 In Canada 1 800 267 0672 or FAX 416 663 5908 Manufactured by MSA North America 1000 Crab...

Страница 3: ...hip Pennsylvania 16066 MultiGard 5000 System Configuration Data Contents 1 Custom System Definition 2 Factory Configured Parameters 3 User Configured Parameters 4 User Configured Outputs Planning Matr...

Страница 4: ...e 20 CO CO 60 PPM Nominal Sensor Flow Rate 3 SCFH 5 SCFH Minimum Sensor Flow Rate 2 SCFH 5 SCFH Minimum Sample Line Flow Rate 8 SCFH 5 SCFH UCO Option 1 X Not Installed User Configured Outputs Form C...

Страница 5: ...lerance in EGU s Low NA NA ASTD Tolerance in EGU s High NA NA Synthetic Span Gas in Use No No Combustible Sensor Yes No Warning Alarm Limit in LEL 60 NA Purge Operation comb sensor Yes No Purge valve...

Страница 6: ...Analysis Time sec 30 based on slowest sensor Analysis Time System B NA Extended Analysis Time Sys B NA based on slowest sensor Trouble Relay Warning Relay Alarm Relay Horn Relay Latched Non latched La...

Страница 7: ......

Страница 8: ......

Страница 9: ...instructions OTHERWISE IT COULD FAIL TO PERFORM AS DESIGNED AND PERSONS WHO RELY ON THIS PRODUCT FOR THEIR SAFETY COULD SUSTAIN SEVERE PERSONAL INJURY OR DEATH The warranties made by Mine Safety Appl...

Страница 10: ...ardize Mode 4 Operator Interface 4 1 Operational Screens Open Access 4 1 1 Overview 4 1 2 Gas Levels and Alarming Status 4 1 3 Flow Status Sample and Bypass 4 1 4 Auto Standardization 4 1 5 Manual Cal...

Страница 11: ...meters 8 1 MultiGard 5000 System Factory Configured Parameters 8 2 MultiGard 5000 System User Configured Parameters 9 MultiGard 5000 System Remote Data Display RDD Option 9 1 Introduction 9 2 Installa...

Страница 12: ...by MSA Depending on the quantity and type of sensors analyzers they may be mounted internally or externally At the same time the unit is drawing gas from a sample point it is also drawing gas from the...

Страница 13: ...eight lbs kg 150 68 150 68 175 80 dimensions less options Operator Interface MultiGard 5000 8 16 24 32 D8 D16 10 4 Diagonal Color TFT LCD Display Power Requirements MultiGard 5000 8 16 24 32 D8 D16 15...

Страница 14: ...Sample Line Tubing 500 max with 0 250 OD 0 175 ID tubing Sample Line Flow Rate 20 SCFH typical No Load 10 SCFH typical Full Load Temperature Operating 35 to 95o F 0 to 35o C Non Operating 14 to 140o F...

Страница 15: ...e process of zeroing and spanning a sensor analyzer COALESCER A filter designed to eliminate condensate from the sample stream CONDITION ACKNOWLEDGE Eliminating a Latched alarming condition indicated...

Страница 16: ...e independent flow systems NORMALLY DE ENERGIZED NON FAIL SAFE A relay that is open when de energized and closed when energized due to a warning alarm or fault This style relay will NOT alert the user...

Страница 17: ...nt of correction to sensor output in sensor engineering units that will result in a trouble condition indication by the MultiGard 5000 unit and a disabling of the alarm functions STANDARDIZATION LOW T...

Страница 18: ...lly inspect components and assemblies inside the unit If damage or item shortage is evident advise the carrier Remove the coalescing filter plug 2 3 Instrument Location Guidelines The instrument s per...

Страница 19: ...be separate from power wiring Each relay has contacts for normally open normally closed and common terminals Wire to the trouble relays normally closed contact contact closed due to loss of power to...

Страница 20: ...es must be unobstructed to allow the gas sample to flow freely to the system Use only materials that are compatible with the gases in the sample flow system to ensure an accurate gas sample is deliver...

Страница 21: ...tment Use the system control screen to place the unit in manual mode see section 4 1 6 Step the system to the line with longest length of tubing or least amount of flow as observed on the flowmeter Ad...

Страница 22: ...Manifold Leaks error message after a flow switch problem has been detected and corrected a leak test must be initiated and lead to a successful resolution A diagnostic leak test may be activated manua...

Страница 23: ...Time sec 0 173 X Length of 0 250 ID Tubing ft When using tubing other than the recommended tubing use the following formula Sample Transport Time sec Volume of Tubing cu ft X 3600 sec Hr Bypass flow...

Страница 24: ...ycle time for the system but provide the least wear on the sample and bypass solenoid valves Selecting option C will allow for a shorter cycle time for the system leading to a quicker response to a le...

Страница 25: ...arning level 100 1 5 PPM 0 06 X warning level B 40 50 20 22 PPM 0 9 X warning level 100 C 12 22 48 12 PPM 0 5 X warning level 100 CARBON MONOXIDE 0 500 PPM 100 PPM 200 PPM A 60 70 0 100 PPM warning le...

Страница 26: ...warning level B NA 20 80 1 8 PPM 0 9 X warning level 10 C NA 15 85 1 0 PPM 0 5 X warning level 10 MODEL 3800 CARBON MONOXIDE 0 1000 PPM 100 PPM 200 PPM A 90 NA 0 100 PPM warning level 1000 10 PPM 0 1...

Страница 27: ...rsonal injury or death Typical data for units calibrated for the detection of HCFC 123 Other refrigerants may require less stringent set points Analysis time is a function of the sample flow rate Refe...

Страница 28: ...sport Time line n Dwell Time of Previous Position in Programed Sequence Internal Transport Time Analysis Time Extended Analysis Time NOTE The previous position should be verified in the actual program...

Страница 29: ...n Auto Standardize is attempted This indicator is visible on the Manual Calibration screen The analog signals from the sensors are scaled and corrected for any possible drift during the MultiGard 5000...

Страница 30: ...herever 32 points of information are shown in the figures 16 points of information will actually be seen on the screens in a similar format The phrases underlined and in quotes which lead to a descrip...

Страница 31: ...o a description of an item still refer to the original figures In addition these items in the dual MultiGard 5000 system are specifically labeled System A SYS A and System B SYS B to distinguish betwe...

Страница 32: ...f the first touch will restore the screen to normal operation The following sections describe the screen package of the MultiGard 5000 unit which and is divided into an open access part for use by any...

Страница 33: ...01 Rev 0 The following figure MultiGard 5000 Screen Hierarchy Part 1 of 2 summarizes this portion of the package and can be used as a road map to system operation Figure 4 MultiGard Screen Hierarchy p...

Страница 34: ...26 3103 1001 Rev 0 Likewise the following figure Dual MultiGard 5000 Screen Hierarchy Part 1 of 2 summarizes the dual MultiGard 5000 units Figure 5 Dual MultiGard Screen Hierarchy part 1 of 2...

Страница 35: ...n The only normal cause for this is battery failure followed by power being turned off long enough for internal capacitors to discharge This event should be rare assuming the MultiGard 5000 unit is po...

Страница 36: ...rdization has been factory enabled The values used in the correction of gas data are unknown and during this time uncorrected data is presented by the MultiGard 5000 unit Sample Bypass Flow Status Ann...

Страница 37: ...ta is stored and can be displayed at any time The last valid levels are held until the next sequencer update This screen will look the same for dual systems Figure 6 Gas Levels The Gas Levels screen c...

Страница 38: ...ng Units This is the engineering units associated with the named sensor Alarming Disabled Auto Standardization Upper Range Out Of Tolerance This indicator will appear when an auto standardization was...

Страница 39: ...mal or in failure NOTE Bypassing a point eliminating a point from the sampling sequence that has a sample or bypass flow loss indication will lead to a situation where the trouble condition cannot be...

Страница 40: ...he procedure This screen is only accessible if the Auto Standard feature is enabled See section 4 2 11 for information on enabling and disabling the Auto Standard feature Figure 9 Auto Standardization...

Страница 41: ...e equal the sensor is in perfect alignment The Span Gas value may be converted if a synthetic span gas is being used and was MSA factory configured The tolerance indicator shows the combined status of...

Страница 42: ...Gard 5000 unit 4 1 5 Manual Calibration The Manual Calibration screen is intended for use by the operator during sensor maintenance It displays uncorrected sensor readings and gas cylinder flows It al...

Страница 43: ...ogress the indicator shows ASTD IN PROGRESS and the manual calibration is locked out until auto standardization is over MANUAL CAL INACTIVE This normally green indicator alerts the operator as to what...

Страница 44: ...n the gas cylinder is empty or any other zero gas flow failure condition exists Span 1 Cylinder Flow Detected This indicator shows that the gas cylinder flow was normal during the last calibration It...

Страница 45: ...nute time out timer starts At the end of the time out timer the system will automatically return to automatic mode Active Sample Point This indicator shows sample valve the sequencer is currently samp...

Страница 46: ...id sequence steps Sequencer Control This is an HMI navigation button which switches the screen back to the Sequencer Control screen Overview This is an HMI navigation button which switches the screen...

Страница 47: ...r program version that is running this MultiGard 5000 unit Job This is the MSA internal job number for this customer order S N This is the system serial number assigned by MSA Make to Order MTO Code T...

Страница 48: ...ch switches the screen back to the Overview 4 2 System Setup Screens SECURE ACCESS The second of two parts which make up the screen package is secure access This part is intended to allow the responsi...

Страница 49: ...uts Option 1 2 Setup Passwor Change Clock Sets UCO Enables ___11 Screens Steps 1 16 or or Auto Standardization Setu Sequencer Point Order 4 screens For Each Sensor Sequencer Point Bypass Common Alarmi...

Страница 50: ...touched Maximum and Minimum These limits provide a valid range for user entry through the keypad If the data is out of range no data will be sent to the COMPACTLOGIX when the Enter button is pressed...

Страница 51: ...o handles the extended analysis related parameters Dual MultiGard 5000 Systems__________________________________________________________ The Point Order touch button shown in the figure has been repla...

Страница 52: ...can be either increasing or decreasing for warning and alarm and are MSA factory configured Trouble is always decreasing Point 1 through Point 16 An array of 16 32 numerical entry elements representi...

Страница 53: ...he operator to define all output related features of one or both of the options See Chapter 7 for complete details on how to apply the UCO option s This screen also leads to the UCO Enable screen Figu...

Страница 54: ...the range 0 180 seconds for the specified output By default no off delay exists 0 seconds Ten seconds are shown above Non Fail Safe This push button selects Fail Safe normally energized or Non Fail S...

Страница 55: ...nables screen consists of the following Triggered By Warning Levels This is an indicator which reminds the user what level triggers the selected output It can also read Triggered by Alarm Levels Remem...

Страница 56: ...h point are also entered on this screen See Sections 3 3 and 3 4 for a complete description of these subjects Figure 27 Extended Setup and Sample Figure 28 Extended Setup and Sample Transport Time Tra...

Страница 57: ...transport time Transport SMPL Time This numerical entry element is the sample transport time for the selected point By default all transport times are zero and have an entry range of 0 300 seconds Sys...

Страница 58: ...e Apply Changes see below push button is used At Least 2 Points Must Be Active This normally invisible indicator appears if less than two points are active The system design requires that any 2 points...

Страница 59: ...invalid condition When this indicator is visible no point order pattern updates are possible until the condition is corrected At Least 2 Points Must Be Active This normally invisible indicator appears...

Страница 60: ...previous paragraph applies to the dual MultiGard 5000 Systems There are two Point Order screens System A and System B Note that each system in the dual MultiGard 5000 systems can have 32 steps __ ____...

Страница 61: ...LTS Reset Flag When this happens any user entered parameters are lost and the MSA factory defaults are loaded See section 4 2 10 for instructions on how to restore saved user settings from the SD card...

Страница 62: ...ter triggers the simultaneous leak test of both the sample and bypass manifolds The legend and indicators on either side of the button shows the results of the test As shown the sample manifold Sys A...

Страница 63: ...ile The Factory Defaults Profile is created at the factory and cannot be altered by the user In the event of a memory fault the Multigard is configured to automatically restore from the Factory Defaul...

Страница 64: ...empted SD card write as initiated by the Save User Settings to SD button If an unsuccessful attempt results the indicator will display SD Card Write Fault Typical causes for this are either that the S...

Страница 65: ...nd 2 Minutes Two numerical entry elements that allows a specific time to be entered for auto standardization This is the second of three time entries 3 Hours and 3 Minutes Two numerical entry elements...

Страница 66: ...uction of span gas during auto standardization Span Port 2 Selected for Sensor 2 will turn on auto standardization for Sensor 2 and assign physical Span Port 2 on the side of the enclosure for the int...

Страница 67: ...additional information on common alarming Figure 39 Common Alarming Figure 40 Common Alarming Dual The Common Alarming Setup screen consists of the following First two columns NON Latched through NON...

Страница 68: ...aults to zero seconds and has a valid entry range of 0 180 seconds The trouble relay is always Failsafe normally energized and cannot be changed Horn On Delay This horn on delay numerical entry elemen...

Страница 69: ...normal operating state 5 2 Warning The warning set point per sensor per point can be entered in the Set Points display screen see section 4 2 3 The warning relay may be configured as fail safe normal...

Страница 70: ...tolerance exceeded Sample manifold failed diagnostic leak test No calibration purge gas Bypass manifold failed diagnostic leak test Loss of memory default parameters forced ___________________________...

Страница 71: ...nergized and may not be changed The local audible buzzer mounted on the front of the unit duplicates the function of the horn relay Table 5 4 Horn Relay Local Audible Buzzer Functions Condition Horn R...

Страница 72: ...of gas for which it has been calibrated Consequently calibration checks must be included as part of the routine inspection of the system At regular intervals depending on cleanliness of the area bein...

Страница 73: ...manifold Sensor drifted out of tolerance Calibrate sensor Incorrect calibration gas value entered in Auto Standard Setup Screen Check and enter correct span gas value PIR in trouble Correct PIR troub...

Страница 74: ...and persons who rely on this product for their safety could sustain personal injury or death Refer to the MultiGard 5000 System drawings for replacement parts Each system is delivered with a unique se...

Страница 75: ...ate if it applies to option 1 or 2 solid state outputs or form C contacts by marking the appropriate check box 7 1 1 Output Trigger For each of the two user configured options outputs 1 to 8 and outpu...

Страница 76: ...00 Gas Sampling System requires immediate action by the operator Failure to do so may lead to serious injury or death Once an operator has acknowledge a User Configured Output It is imperative that im...

Страница 77: ...screen see section 4 2 5 Flags are used to indicate if the output is triggered by a warning or an alarm level the UCO number the UCO option number and the sensor number Enable each point line number...

Страница 78: ...numbers Reset the sensor output to zero Verify that the conditions triggered by either an alarm or a warning for line point 1 for sensor 1 are no longer indicated Repeat this procedure for all other...

Страница 79: ...ut Sensor Input Maximum V or I per input Sensor Alarming Direction Warning per input Sensor Alarming Direction Alarm per input Sensor Type per input Sensor Engineering Units per input Auto Standardiza...

Страница 80: ...uencer Point Order Sequencer Point Bypass Transport Sample Time per point Analysis Time based on slowest sensor response Extended Analysis Time EAT EAT Trigger Rate Engineering Units Second per sensor...

Страница 81: ...on of an item still refer to the figures Any changes will be noted in the description see next bullet In the item descriptions point ranges or references to system size may be specified which match th...

Страница 82: ...0 touchscreen shown in Chapter 4 of this manual All MultiGard 5000 RDD touch screen displays have a screen saver feature enabled The screen will turn off after 30 minutes of touch inactivity After it...

Страница 83: ...rarchy Sample Flow Flow Status RDD Overview Gas Levels and Alarming Status About MG Display Auto Standardization Sequencer Control and Point Bypass Status Actual Point Pattern 8 Screens Bypass Flow St...

Страница 84: ...ed that this screen be visible most of the time during normal system operation Any time the local horn sounds the operator should return to observe the Overview screen to determine what occurred The o...

Страница 85: ...ion trouble warning or alarm has occurred and may be acknowledged by the operator only at the MultiGard 5000 touchscreen See Alarming Chapter 5 for more details 9 3 2 Gas Levels and Alarming Status Th...

Страница 86: ...ent and data logs The events that are stored upon an occurrence basis are as follows Trouble conditions for any active sensor along any active sampling point on System A or B Gas level warnings for an...

Страница 87: ...creen with a small amount of text Once the LCD screen returns to the Multigard 5000 program the retrieval of the event log is complete and the SD card can be removed from the slot 10 3 Viewing Alarms...

Страница 88: ...click on history alm from the available files Figure 48 Select history alm from the file options You will then be asked to specify FactoryTalk View ME Alarm Setup File as shown in Figure 49 If not sel...

Страница 89: ...ocation to save Once in this format the file can be saved and printed as needed Figure 51 Save as CSV 11 Modbus TCP BACNet IP Configuration 11 1 Introduction The MultiGard 5000 can be equipped with an...

Страница 90: ...r than 110 The subnet mask should be set to 255 255 255 0 and the default gateway can be left blank Figure 52 Configure computer network adapter After the computer s network adapter has been properly...

Страница 91: ...y be prompted for a user name and password The login credentials are as follows User Name admin Password admin Figure 54 Login Prompt Once verified the configuration utility for the router will appear...

Страница 92: ...led checkbox will not be checked The user will to enter the LAN side IP address of 10 10 79 103 and check the Enabled box The user will then need to define the WAN side IP address where they would lik...

Страница 93: ...and Default Gateway should be changed as needed Once this address has been entered saved and router rebooted the user will then input this address into the Internet browser to access the router from...

Страница 94: ...er the Administration tab The user name password and administration port fields are marked with a red arrow in Figure 58 Click Save when complete and the router will reboot after 30 seconds The router...

Страница 95: ...t Division 1 800 MSA INST or FAX 724 776 8783 MSA International 412 967 3354 or FAX 412 967 3451 In Canada 1 800 267 0672 or FAX 416 663 5908 Mine Safety Appliances Company 2002 All Rights Reserved Ma...

Страница 96: ...n to the Purchaser all warranties of manufacturers of such components THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED IMPLIED OR STATUTORY AND IS STRICTLY LIMITED TO THE TERMS HEREOF SELLER...

Страница 97: ...Refer to the System Configuration Data Sheets in this section of the operator s instruction manual for the factory parameters available operator selections and factory imposed default values The Multi...

Страница 98: ...e the sample point flow immediately may result in a hazardous condition All MultiGard 5000 Systems require sample line filtration for each of the sample points Do not operate the system without provid...

Страница 99: ...91 Section 4 SENSOR ANALYZER MANUALS Supplied on SD Card...

Страница 100: ...92 Section 5 MULTIGARD 5000 SYSTEM SUPPORT DOCUMENTS...

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Страница 132: ...ONENT PARAMETERS FLOW PRESSURE VOLTAGE FREQUENCY RPM ETC MATERIALS OF CONSTRUCTION MSA DRAWING NO OR INSTRUCTION MANUAL PAGE NO SHOWING COMPONENTS MALFUNCTION DESCRIPTION REPAIR ORDERS ONLY NOTE SEND...

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