EM-1SRI [SYSTEMSENSOR]
Supervised Control Module; 监督控制模块
| 型号： | EM-1SRI |
| 厂家： | 
SYSTEMSENSOR ADVANCED IDEAS. |
| 描述： | Supervised Control Module |
| 文件： | 总4页 (文件大小：291K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INSTALLATION AND MAINTENANCE INSTRUCTIONS
3825ꢀOhioꢀAvenue,ꢀSt.ꢀCharles,ꢀIllinoisꢀ60174
1-800-SENSOR2,ꢀFAX:ꢀ630-377-6495
www.systemsensor.com
EM-1SRI Supervised Control Module
SPECIFICATIONS
NormalꢀOperatingꢀVoltage:ꢀ
15ꢀtoꢀ30ꢀVDC
StandbyꢀCurrent:ꢀ
630ꢀµAꢀmax.ꢀaverageꢀ(continuousꢀbroadcasts)
AlarmꢀCurrent:ꢀ
MaximumꢀNACꢀCircuitꢀLineꢀLoss:ꢀ
2ꢀmAꢀ(redꢀLEDꢀon)
4ꢀVDC
Power Supply Monitor
ꢀ
ꢀ
ꢀ
Maximumꢀ(Speakers):ꢀ
Maximumꢀ(NAC):ꢀ
TroubleꢀRange:ꢀ
ꢀ
ꢀ
ꢀ
70.7ꢀVꢀRMS.ꢀ50ꢀW
Regulatedꢀ24VDCꢀ
0ꢀtoꢀ2ꢀVDC
MaxꢀNACꢀCurrentꢀRating:ꢀ
ꢀ
TemperatureꢀRange:ꢀ
Humidity:ꢀ
Dimensions:ꢀ
Accessories:ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ForꢀClassꢀBꢀwiringꢀsystem,ꢀ3A
ForꢀClassꢀAꢀwiringꢀsystem,ꢀ2A
32°Fꢀtoꢀ120°Fꢀ(0°Cꢀtoꢀ49°C)
10ꢀtoꢀ93%ꢀRHꢀNoncondensing
4.17˝ꢀHꢀxꢀ4.26˝ꢀWꢀxꢀ1.22˝ꢀD;ꢀ(106ꢀmmꢀHꢀxꢀ108ꢀmmꢀWꢀxꢀ31ꢀmmꢀD)
39ꢀkΩꢀEndꢀofꢀLineꢀResistorꢀPartꢀ#ꢀA2263-00ꢀ(included)
Wallꢀcoverꢀplateꢀ(included)
SMB500ꢀSurfaceꢀMountꢀElectricalꢀBox
A2143-60ꢀBypassꢀcapacitorꢀ
EA-CBꢀControlꢀModuleꢀBarrier
BEFORE INSTALLING
noꢀshortꢀexists,ꢀtheꢀdeviceꢀwillꢀreapplyꢀtheꢀexternalꢀpower.ꢀ
ThisꢀalgorithmꢀcanꢀbeꢀenabledꢀwhenꢀusingꢀaꢀDCꢀexternalꢀ
supplyꢀthatꢀisꢀguaranteedꢀtoꢀbeꢀaboveꢀ9ꢀvolts.
Thisꢀinformationꢀisꢀincludedꢀasꢀaꢀquickꢀreferenceꢀinstalla-
tionꢀguide.ꢀReferꢀtoꢀtheꢀappropriateꢀcontrolꢀpanelꢀinstalla-
tionꢀmanualꢀforꢀdetailedꢀsystemꢀinformation.ꢀIfꢀtheꢀmodulesꢀ
willꢀbeꢀinstalledꢀinꢀanꢀexistingꢀoperationalꢀsystem,ꢀinformꢀ
theꢀ operatorꢀ andꢀ localꢀ authorityꢀ thatꢀ theꢀ systemꢀ willꢀ beꢀ
temporarilyꢀoutꢀofꢀservice.
COMPATIBILITY REQUIREMENTS
Toꢀensureꢀproperꢀoperation,ꢀthisꢀmoduleꢀshallꢀbeꢀconnectedꢀ
toꢀaꢀlistedꢀcompatibleꢀcontrolꢀpanel.
MOUNTING
NOTICE:ꢀThisꢀmanualꢀshouldꢀbeꢀleftꢀwithꢀtheꢀowner/userꢀ
Theꢀmoduleꢀmountsꢀdirectlyꢀtoꢀ4˝ꢀsquareꢀelectricalꢀboxes.ꢀ
Theꢀ boxꢀ mustꢀ haveꢀ aꢀ minimumꢀ depthꢀ ofꢀ 21/8˝.ꢀ Modulesꢀ
mustꢀbeꢀmountedꢀwithꢀtheꢀarrowꢀfacingꢀupwardꢀforꢀproperꢀ
operationꢀofꢀtheꢀIRꢀconfigurationꢀtoolꢀ(modelꢀno.ꢀEA-CT).ꢀ
Surfaceꢀ mountedꢀ electricalꢀ boxesꢀ (SMB500)ꢀ areꢀ availableꢀ
fromꢀSystemꢀSensor.
ofꢀthisꢀequipment.
GENERAL DESCRIPTION
ControlꢀModule,ꢀModelꢀEM-1SRI,ꢀisꢀusedꢀtoꢀswitchꢀanꢀex-
ternalꢀpowerꢀsupplyꢀorꢀaudioꢀamplifierꢀtoꢀnotificationꢀap-
pliances.ꢀInꢀadditionꢀtoꢀswitchingꢀtheꢀexternalꢀpower,ꢀtheꢀ
deviceꢀ willꢀ monitorꢀ theꢀ wiringꢀ (whileꢀ externalꢀ powerꢀ isꢀ
notꢀswitchedꢀtoꢀtheꢀauxiliaryꢀdevices)ꢀtoꢀtheꢀauxiliaryꢀde-
viceꢀforꢀopenꢀandꢀshortꢀcircuitsꢀviaꢀanꢀendꢀofꢀlineꢀresistor.ꢀ
Thisꢀ moduleꢀ isꢀ capableꢀ ofꢀ Classꢀ Aꢀ orꢀ Classꢀ Bꢀ operation.ꢀ
Theꢀmoduleꢀalsoꢀhasꢀon-boardꢀshortꢀcircuitꢀisolatorsꢀtoꢀpre-
ventꢀshortsꢀonꢀtheꢀsignalingꢀlineꢀcircuitꢀfromꢀdisablingꢀmoreꢀ
thanꢀoneꢀdeviceꢀonꢀtheꢀintelligentꢀloop.
WIRING
NOTE:ꢀAllꢀwiringꢀmustꢀconformꢀtoꢀapplicableꢀlocalꢀcodes,ꢀ
ordinances,ꢀandꢀregulations.
1.ꢀ Installꢀmoduleꢀwiringꢀinꢀaccordanceꢀwithꢀtheꢀjobꢀdraw-
ingsꢀ andꢀ appropriateꢀ wiringꢀ diagrams.ꢀ Optionalꢀ EA-CBꢀ
mayꢀ beꢀ requiredꢀ toꢀ separateꢀ powerꢀ limitedꢀ andꢀ nonꢀ
powerꢀ limitedꢀ wiringꢀ inꢀ theꢀ electricalꢀ boxꢀ (seeꢀ Figureꢀ
Theꢀcontrolꢀmoduleꢀwillꢀalsoꢀhaveꢀtheꢀcapabilityꢀtoꢀmoni-
torꢀ theꢀ externalꢀ powerꢀ inputꢀ forꢀ lossꢀ ofꢀ powerꢀ (DCꢀ volt-
ageꢀ suppliesꢀ only).ꢀ Thisꢀ featureꢀ canꢀ beꢀ disabledꢀ throughꢀ
deviceꢀ configurationꢀ programming.ꢀ Ifꢀ theꢀ externalꢀ powerꢀ
isꢀswitchedꢀtoꢀtheꢀauxiliaryꢀdevicesꢀandꢀthereꢀisꢀaꢀlossꢀofꢀ
theꢀ DCꢀ supply,ꢀ theꢀ controlꢀ moduleꢀ hasꢀ theꢀ capabilityꢀ ofꢀ
runningꢀanꢀalgorithmꢀinꢀwhichꢀtheꢀdeviceꢀwillꢀswitchꢀbackꢀ
toꢀmonitorꢀmodeꢀandꢀcheckꢀtheꢀlineꢀforꢀshortꢀcircuits.ꢀIfꢀ
1B).ꢀ2.ꢀ
Forꢀnewꢀinstallationsꢀuseꢀtheꢀenclosedꢀ39ꢀ
kΩꢀEOLꢀresistor.ꢀForꢀretrofitꢀapplicationsꢀwhereꢀtheꢀex-
istingꢀ47ꢀkΩꢀcannotꢀbeꢀeasilyꢀreplaced,ꢀitꢀmayꢀbeꢀleftꢀinꢀ
placeꢀwithoutꢀlossꢀofꢀperformance.
3.ꢀ Setꢀtheꢀaddressꢀonꢀtheꢀmoduleꢀperꢀjobꢀdrawingsꢀusingꢀ
theꢀIRꢀconfigurationꢀtoolꢀ(modelꢀno.ꢀEA-CT).
4.ꢀ Secureꢀmoduleꢀtoꢀelectricalꢀboxꢀ(suppliedꢀbyꢀinstaller).
D500-54-00ꢀ
1ꢀ
I56-2016-004
Auto Addressing
TESTING
EclipseꢀSeriesꢀdevicesꢀareꢀcapableꢀofꢀsupportingꢀautoꢀad- Theꢀ followingꢀ resistanceꢀ valuesꢀ canꢀ beꢀ usedꢀ toꢀ testꢀ theꢀ
dressing,ꢀifꢀtheꢀfireꢀalarmꢀcontrolꢀpanelꢀisꢀdesignedꢀtoꢀdoꢀ moduleꢀafterꢀinstallation:
so.ꢀInꢀautoꢀaddressing,ꢀtheꢀcontrolꢀpanel,ꢀthroughꢀtheꢀuseꢀ
ofꢀeachꢀdevice’sꢀon-boardꢀisolators,ꢀcanꢀautomaticallyꢀas-
signꢀ deviceꢀ addresses.ꢀ Inꢀ orderꢀ toꢀ controlꢀ whichꢀ devicesꢀ
areꢀaddressedꢀfirstꢀinꢀwiringꢀconfigurationsꢀwithꢀbranches,ꢀ
aꢀbranchꢀmarkerꢀcanꢀbeꢀsetꢀatꢀaꢀparticularꢀdevice.ꢀAꢀbranchꢀ
markerꢀisꢀanꢀelectronicꢀvalueꢀfromꢀ0ꢀtoꢀ255ꢀstoredꢀinꢀtheꢀ
deviceꢀ memory.ꢀ Theꢀ branchꢀ markersꢀ areꢀ setꢀ withꢀ theꢀ IRꢀ
configurationꢀtool,ꢀEA-CT.ꢀ
ꢀꢀShortꢀCircuit:ꢀ <50Ω
ꢀꢀOpenꢀCircuit:ꢀ >1MΩ
ꢀꢀGroundꢀFault:ꢀ <50Ω
WARNING
Allꢀrelayꢀswitchꢀcontactsꢀareꢀshippedꢀinꢀtheꢀstandbyꢀstateꢀ
(open)ꢀ state,ꢀ butꢀ mayꢀ haveꢀ transferredꢀ toꢀ theꢀ activatedꢀ
(closed)ꢀstateꢀduringꢀshipping.ꢀToꢀensureꢀthatꢀtheꢀswitchꢀ
contactsꢀareꢀinꢀtheirꢀcorrectꢀstate,ꢀmodulesꢀmustꢀbeꢀmadeꢀ
toꢀcommunicateꢀwithꢀtheꢀpanelꢀbeforeꢀconnectingꢀcircuitsꢀ
controlledꢀbyꢀtheꢀmodule.
Terminal Definitions
T1ꢀꢀ
T2ꢀꢀ
T3ꢀꢀ
T4ꢀꢀ
T7ꢀꢀ
T8ꢀꢀ
(+)ꢀSLCꢀin/out
(–)ꢀSLCꢀin/out
(+)ꢀSLCꢀin/out
(–)ꢀSLCꢀin/out
(–)ꢀexternalꢀpowerꢀlineꢀin/out
(+)ꢀexternalꢀpowerꢀlineꢀin/out
T9ꢀꢀ
T10ꢀ
T11ꢀ
T12ꢀ
T13ꢀ
T14ꢀ
(–)ꢀexternalꢀpowerꢀlineꢀin/out
(+)ꢀexternalꢀpowerꢀlineꢀin/out
NACꢀ(+)ꢀA/B
NACꢀ(–)ꢀA/B
NACꢀ(–)ꢀClassꢀA
NACꢀ(+)ꢀClassꢀA
Figure 1A: Supervised Control Module
LED
INDICATOR
IR
RECEIVER
Figure 1B: Module mounting with barrier (model no. EA-CB)
C0164-00
C0183-00
D500-54-00ꢀ
2ꢀ
I56-2016-004
Figure 2: Typical Class B, Style Y NAC configuration.
SIGNAL LINE CIRCUIT (SLC)
30 VDC MAX.
TWISTED PAIR RECOMMENDED
ALL WIRING SHOWN IS SUPERVISED AND POWER LIMITED
FROM PANEL OR
PREVIOUS DEVICE
(+)
+
14
13
12
11
10
9
1
2
3
4
MODULE POLARITIES ARE
SHOWN IN ALARM
–
+
–
(–)
(+)
(–)
(–)
(–)
(+)
(–)
TO NEXT
DEVICE
EOL
RESISTOR
24 VDC
POWER
SUPPLY
(+)
(–)
8
(+)
(+)
7
24 VDC POWER SUPPLY
UL LISTED
ISOLATED, REGULATED,
POWER LIMITED PER NFPA 70
LISTED FOR FIRE PROTECTION
WITH BATTERY BACK-UP
EOL RELAY
SHOWN
ENERGIZED
24 VDC COIL
A77-716B
TO NEXT CONTROL MODULE
TERMINALS 10 (+) AND 9 (–)
OR END OF LINE RELAY
(IF REQUIRED)
OR EQUIVALENT
FROM TERMINALS
7 AND 8 OF LAST
CONTROL MODULE
ON BRANCH
C0106-04
REQUIRED FOR PANELS
WITHOUT POWER SUPPLY
MONITORING
Figure 3: Typical Class A, Style Z NAC configuration.
SIGNAL LINE CIRCUIT (SLC)
30 VDC MAX.
TWISTED PAIR RECOMMENDED
ALL WIRING SHOWN IS SUPERVISED AND POWER LIMITED
FROM PANEL OR
PREVIOUS DEVICE
MODULE POLARITIES ARE
SHOWN IN ALARM
+
(+)
14
13
12
11
10
9
1
2
3
4
–
+
–
(–)
(+)
(–)
(+)
(–)
(+)
EOL RESISTOR
IS INTERNAL AT
TERMINALS 13 & 14
(–)
(+)
(–)
(+)
(–)
TO NEXT
DEVICE
24 VDC
POWER
SUPPLY
8
7
24 VDC POWER SUPPLY
UL LISTED
EOL RELAY
SHOWN
ENERGIZED
24 VDC COIL
A77-716B
ISOLATED, REGULATED,
POWER LIMITED PER NFPA 70
LISTED FOR FIRE PROTECTION
WITH BATTERY BACK-UP
TO NEXT CONTROL MODULE
TERMINALS 10 (+) AND 9 (–)
OR END OF LINE RELAY
(IF REQUIRED)
OR EQUIVALENT
FROM TERMINALS
7 AND 8 OF LAST
CONTROL MODULE
ON BRANCH
C0107-04
REQUIRED FOR PANELS
WITHOUT POWER SUPPLY
MONITORING
Figure 4: Typical Class B, Style Y Audio NAC configuration.
SIGNAL LINE CIRCUIT (SLC)
30 VDC MAX.
TWISTED PAIR RECOMMENDED
ALL WIRING SHOWN IS SUPERVISED
FROM PANEL OR
PREVIOUS DEVICE
SPEAKERS MUST BE LISTED FOR FIRE PROTECTION
+
(+)
14
13
12
11
10
9
1
2
3
4
–
+
–
(–)
(+)
EOL
RESISTOR
(–)
(+)
TO NEXT
DEVICE
(–)
(+)
(–)
AUDIO
AMPLIFIER
70.7 Vrms Max.
8
7
AUDIO CIRCUIT MUST BE
TWISTED PAIR AS A MINIMUM
WHEN A 70.7 V AUDIO AMPLIFIER IS USED,
TERMINALS 1-4 ARE POWER LIMITED,
WHILE TERMINALS 7-14 ARE
TO NEXT CONTROL MODULE
LAST MODULE MUST
RETURN WIRES
AUDIO AMP.
C0108-01
NON-POWER LIMITED
D500-54-00ꢀ
3ꢀ
I56-2016-004
Figure 5: Typical Class A, Style Z Audio NAC configuration.
ALL WIRING SHOWN IS SUPERVISED
SIGNAL LINE CIRCUIT (SLC)
30 VDC MAX.
TWISTED PAIR RECOMMENDED
FROM PANEL OR
PREVIOUS DEVICE
SPEAKERS MUST BE LISTED FOR FIRE PROTECTION
+
(+)
14
13
12
11
10
9
1
2
3
4
–
+
–
(–)
(+)
(–)
(+)
TO NEXT
DEVICE
(–)
AUDIO
AMPLIFIER
70.7 Vrms Max.
(–)
(+)
8
7
REQUIRED
BYPASS CAPACITORS:
100µF 16V NONPOLARIZED
<10µA LEAKAGE
EOL RESISTOR
IS INTERNAL
AT TERMINALS
13 AND 14
AUDIO CIRCUIT MUST BE
TWISTED PAIR AS A MINIMUM
WHEN A 70.7 V AUDIO AMPLIFIER
IS USED, TERMINALS 1-4 ARE
POWER LIMITED, WHILE TERMINALS
7-14 ARE NON-POWER LIMITED
TO NEXT CONTROL MODULE
LAST MODULE MUST
RETURN WIRES
A2143-60
C0109-01
Three-Year Limited Warranty
SystemꢀSensorꢀwarrantsꢀitsꢀenclosedꢀproductꢀtoꢀbeꢀfreeꢀfromꢀdefectsꢀinꢀmateri-
alsꢀandꢀworkmanshipꢀunderꢀnormalꢀuseꢀandꢀserviceꢀforꢀaꢀperiodꢀofꢀthreeꢀyearsꢀ
fromꢀdateꢀofꢀmanufacture.ꢀSystemꢀSensorꢀmakesꢀnoꢀotherꢀexpressꢀwarrantyꢀforꢀ
thisꢀairꢀductꢀsmokeꢀdetector.ꢀNoꢀagent,ꢀrepresentative,ꢀdealer,ꢀorꢀemployeeꢀofꢀ
theꢀCompanyꢀhasꢀtheꢀauthorityꢀtoꢀincreaseꢀorꢀalterꢀtheꢀobligationsꢀorꢀlimitationsꢀ
ofꢀthisꢀWarranty.ꢀTheꢀCompany’sꢀobligationꢀofꢀthisꢀWarrantyꢀshallꢀbeꢀlimitedꢀ
toꢀtheꢀreplacementꢀofꢀanyꢀpartꢀofꢀtheꢀproductꢀwhichꢀisꢀfoundꢀtoꢀbeꢀdefectiveꢀ
inꢀmaterialsꢀorꢀworkmanshipꢀunderꢀnormalꢀuseꢀandꢀserviceꢀduringꢀtheꢀthreeꢀ
yearꢀperiodꢀcommencingꢀwithꢀtheꢀdateꢀofꢀmanufacture.ꢀAfterꢀphoningꢀSystemꢀ
Sensor’sꢀtollꢀfreeꢀnumberꢀ800-SENSOR2ꢀ(736-7672)ꢀforꢀaꢀReturnꢀAuthorizationꢀ
number,ꢀ sendꢀ defectiveꢀ unitsꢀ postageꢀ prepaidꢀ to:ꢀ Systemꢀ Sensor,ꢀ Returnsꢀ
Department,ꢀRAꢀ#__________,ꢀ3825ꢀOhioꢀAvenue,ꢀSt.ꢀCharles,ꢀILꢀ60174.ꢀPleaseꢀ
includeꢀ aꢀ noteꢀ describingꢀ theꢀ malfunctionꢀ andꢀ suspectedꢀ causeꢀ ofꢀ failure.ꢀ
TheꢀCompanyꢀshallꢀnotꢀbeꢀobligatedꢀtoꢀꢀreplaceꢀunitsꢀwhichꢀareꢀfoundꢀtoꢀbeꢀ
defectiveꢀbecauseꢀofꢀdamage,ꢀunreasonableꢀuse,ꢀmodifications,ꢀorꢀalterationsꢀ
occurringꢀ afterꢀ theꢀ dateꢀ ofꢀ manufacture.ꢀ Inꢀ noꢀ caseꢀ shallꢀ theꢀ Companyꢀ beꢀ
liableꢀforꢀanyꢀconsequentialꢀorꢀincidentalꢀdamagesꢀforꢀbreachꢀofꢀthisꢀorꢀanyꢀ
otherꢀWarranty,ꢀexpressedꢀorꢀimpliedꢀwhatsoever,ꢀevenꢀifꢀtheꢀlossꢀorꢀdamageꢀ
isꢀcausedꢀbyꢀtheꢀCompany’sꢀnegligenceꢀorꢀfault.ꢀSomeꢀstatesꢀdoꢀnotꢀallowꢀtheꢀ
exclusionꢀorꢀlimitationꢀofꢀincidentalꢀorꢀconsequentialꢀdamages,ꢀsoꢀtheꢀaboveꢀ
limitationꢀorꢀexclusionꢀmayꢀnotꢀapplyꢀtoꢀyou.ꢀThisꢀWarrantyꢀgivesꢀyouꢀspecificꢀ
legalꢀrights,ꢀandꢀyouꢀmayꢀalsoꢀhaveꢀotherꢀrightsꢀwhichꢀvaryꢀfromꢀstateꢀtoꢀstate.
FCC Statement
Thisꢀdeviceꢀcompliesꢀwithꢀpartꢀ15ꢀofꢀtheꢀFCCꢀRules.ꢀOperationꢀisꢀsubjectꢀtoꢀtheꢀfollowingꢀtwoꢀconditions:ꢀ(1)ꢀThisꢀdeviceꢀmayꢀnotꢀcauseꢀharmfulꢀinterference,ꢀandꢀ(2)ꢀthisꢀdeviceꢀ
mustꢀacceptꢀanyꢀinterferenceꢀreceived,ꢀincludingꢀinterferenceꢀthatꢀmayꢀcauseꢀundesiredꢀoperation.
NOTE:ꢀThisꢀequipmentꢀhasꢀbeenꢀtestedꢀandꢀfoundꢀtoꢀcomplyꢀwithꢀtheꢀlimitsꢀforꢀaꢀClassꢀBꢀdigitalꢀdevice,ꢀpursuantꢀtoꢀPartꢀ15ꢀofꢀtheꢀFCCꢀRules.ꢀTheseꢀlimitsꢀareꢀdesignedꢀtoꢀpro-
videꢀreasonableꢀprotectionꢀagainstꢀharmfulꢀinterferenceꢀinꢀaꢀresidentialꢀinstallation.ꢀThisꢀequipmentꢀgenerates,ꢀusesꢀandꢀcanꢀradiateꢀradioꢀfrequencyꢀenergyꢀand,ꢀifꢀnotꢀinstalledꢀ
andꢀusedꢀinꢀaccordanceꢀwithꢀtheꢀinstructions,ꢀmayꢀcauseꢀharmfulꢀinterferenceꢀtoꢀradioꢀcommunications.ꢀHowever,ꢀthereꢀisꢀnoꢀguaranteeꢀthatꢀinterferenceꢀwillꢀnotꢀoccurꢀinꢀaꢀ
particularꢀinstallation.ꢀIfꢀthisꢀequipmentꢀdoesꢀcauseꢀharmfulꢀinterferenceꢀtoꢀradioꢀorꢀtelevisionꢀreception,ꢀwhichꢀcanꢀbeꢀdeterminedꢀbyꢀturningꢀtheꢀequipmentꢀoffꢀandꢀon,ꢀtheꢀuserꢀ
isꢀencouragedꢀtoꢀtryꢀtoꢀcorrectꢀtheꢀinterferenceꢀbyꢀoneꢀorꢀmoreꢀofꢀtheꢀfollowingꢀmeasures:
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
–ꢀReorientꢀorꢀrelocateꢀtheꢀreceivingꢀantenna.
–ꢀIncreaseꢀtheꢀseparationꢀbetweenꢀtheꢀequipmentꢀandꢀreceiver.
–ꢀConnectꢀtheꢀequipmentꢀintoꢀanꢀoutletꢀonꢀaꢀcircuitꢀdifferentꢀfromꢀthatꢀtoꢀwhichꢀtheꢀreceiverꢀisꢀconnected.
–ꢀConsultꢀtheꢀdealerꢀorꢀanꢀexperiencedꢀradio/TVꢀtechnicianꢀforꢀhelp.
D500-54-00ꢀ
ꢀ
4ꢀ
ꢀ
I56-2016-004ꢀ
©2006ꢀSystemꢀSensor
相关型号：
EM-6781
EM-6781 is ultra-small Hall effect ICs of a single silicon chip composed of Hall element and a signal processing IC
AKM
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