MULTISPAN MS-1248U Owner's manual

MULTISPAN
Brand
MULTISPAN
Model
MS-1248U
Type
Owner's manual

MULTISPAN MS-1248U is a high-quality 8-channel temperature scanner that is ideal for a wide range of industrial applications. It features multiple input types to accommodate a variety of temperature sensors, and its 4 built-in relays provide flexible control options.

Input types supported by the MS-1248U include J-Type, K-Type, PT-100, and PT.1. The input range for J-Type and K-Type thermocouples is 0 to 600°C and 0 to 1200°C, respectively. For PT-100 sensors, the input range is -99 to 400°C. And for PT.1 sensors, the input range is -99.0 to 400.0°C.

MULTISPAN MS-1248U is a high-quality 8-channel temperature scanner that is ideal for a wide range of industrial applications. It features multiple input types to accommodate a variety of temperature sensors, and its 4 built-in relays provide flexible control options.

Input types supported by the MS-1248U include J-Type, K-Type, PT-100, and PT.1. The input range for J-Type and K-Type thermocouples is 0 to 600°C and 0 to 1200°C, respectively. For PT-100 sensors, the input range is -99 to 400°C. And for PT.1 sensors, the input range is -99.0 to 400.0°C.

ProductManual
MultispanControlInstrumentsPvtLtd
72/B,Phase1,GIDCEstate,Vatva,Ahmedabad-382445,Gujarat,India.
+91-79-40029250 +91-9978991471
MS-1248U
8ChannelScanner
withUSBDataLogger
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[email protected]
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MS-1248U
UPPER:4Digit7seg0.70”, LEDDisplayRED
LOWER:4Digit7seg0.50”, LEDDisplayGREEN
J:0To600℃/K:0TO1200℃/PT-100:-99To400℃/
PT.1:-99.0To400.0℃
Output
PowerSupply
Operating
Temperature
Relative
Humidity
Protection
Level
100to250VAC,50/60Hz,Approx4VA
0℃To55℃
Upto95%RHNonCondensing
Model
Display
Size(mm)
PanelCutout
Input
Temperature
Range
96(H)X96(W)X50(D)mm
92X92mm
MS1248U
JTYPE,KTYPE,PT-1003WireSelectable
4Relay,(NO-C-NC)1C/O5A@230VAC,USBDataLoggingFacilty
5AforResistiveload

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MS-1248U
ProductInception
TechnicalSpecifications
Togoto
Parameter
Setting
UpperDisplay
( )RED
LowerDisplay
( )GREEN
Tochangethevalue
orselectoption
Tosavechanges
insettings
Channeland
Alarm
Indication
USBPort
USBStorageFull
Indication
4RelayIndication
Page-1
IP-65(Frontside)ASperIS/IEC60529:2001
1)Doallconnectionasperthewiringdiagram
2)ToConfigure:1.InputSelection
2.Relaymode
 
-If1Relaypergroup-If2 Relaypergroup
LOWLOW/HIGH
HIGHHIGH/TRIP
HIGH/LOW
3.SetpointSelection
4.OffsetSetting
5.RTCSetting
Note:-DpselectionforPT-100/3WireOnly.
3)Ifneededtoaddoffset,press+together.
Setoffsetforeachchannelifrequired.
Offsetrangewillbe±25℃forJ,K,PT-100temperatureinput.
Offsetrangewillbe±25.0℃forPT.1whenDPisselectedYES.
4)Press&Holdkeyforautoscrollingormanualscrolling.
5)Inholdmodeuse&keytoselectnextchannel.
6)IfLEDisblinkingthanAlarmison.
7)IfLEDiscontinuouslyonAlarmwason.
8)IfLEDisoffthanAlarmisoff.
9)IflowerdisplayshowsNRMthanitmeansallAlarmsareoffforthatchannel.
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MS-1248U
Procedure
TerminalDiagram
Page-2
- - -- -
-- -
18
14
19
13
20
12
21
11
22
10
23
24
1 2 3 4 5 6 7 8 9
16
17
15
+++
+ + +++
T/C T/C T/CT/CT/C
PT-100/3W PT-100/3W PT-100/3WPT-100/3WPT-100/3W
T/CT/C T/C
PT-100/3WPT-100/3W PT-100/3W
CH-1 CH-4 CH-5CH-3CH-2
CH-6CH-8 CH-7
NC NC NC NC C
C
C
CNO
NO
NO
NO
R1 R3 R4R2
50/60 HZ
4VA
~
50/60 Hz
4VA !
100
250V AC
LN
Made in India
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MainMenu:Tochangesetvalue&hystersisbasedonrelaymode&grouping
InGroupNo1If1stchannel,haveasetpointasahighalarm,1relay
InGroupNo2If2ndchannel,haveasetpointasalowalarm,1relay
For,3rd,4th,5th,6th,7th,8thchannelhaveasetpointashigh&lowalarm,2relay
ForExample:
Note:Setvaluecanbechangedbyorkey.
Page-3
MS-1248U
(Repeatthesameprocedureforall8channels).
Scantime(Second).
Press+key.
Presskey.
Presskey.
Presskey.
Presskey.
Presskey.
UseorkeytoSkiporUnskipChannel.
SET
05
J-TY
UNS
SCN
CH 1
CH 1
J-TY
Ch 8
1
S 1P
S 1P
/
/
TochangetheInputType,PressorKey.
(J,K,PT-100,PT.1).
(Repeatthesameprocedureforall8channels).
h
UNS
Ch 8
1
h
h
h
Presskeytosave&exit.
ENT
InputSelection
MENU-1
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SET
SET
SET
2)Press&Keytochangetheparametersetting.
5)Press+KeytosetOFFSET.
6)Press&holdkeytoenterinscroll&holdmode.
3)Press+Keytoenterinparametermenu
4)Press+Keytoenteringroupmenuforrelay
(Inputselection,skip-unskipselection)
modeselection.
1)Presskeytoenterinsetvaluemenu.
SET
SET
SET
KeyOperation
Page-4
Note:Setvaluecanbechangedbyorkey.
MS-1248U
Toconfigurableno.ofchannelpergroup.(Usercandefinemaximum
4group&maximum8channel/group),relaymode
Menu:2
Presskeytogotonextparameter
Presskey
togotonext
parameter
Presskey
togotonext
parameter
Presskeytooutputrelayselect.
Presskeytonextgroup(ifrelayexist)
Press+key
SETSET
SET
SET SET
SET
SET
Setyesornoforchannelbypressorkey.
Repeatfor8
Channel
Selectnoofoutputrelayby
press&key.
Setoutputofrelay

1RelayLow&2HighRelay
1RelayHigh&2RelayTrip
nd
nd
or
ST
ST
Presskeytoexit
Relaymenu
High


Low



HighandLow


LowandHigh


HighandTrip


bypressorkey
6p1
OUT OUT
RLY RLY
RLY
1 NO
1 RLY 2 RLY
1 LOW 2 LOW
2 HIg
L O W
H IG H
H / L
L / H
H / T
(Repeatthesameprocedureforall8channels)
Press&keytochangeoffset
Changeoffsetpoint-25to+25byusingorkey.
Presskeytogotonextchannel
Presssetkeytogotonextchannel
Presskeytochangeoffset
OFFSETSetting
OFST
OFST
OFST
1 -25
2 -25
8 -25
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Page-5
Note:Setvaluecanbechangedbyorkey.
MS-1248U
MENU-3
MENU-4
Presskey.
SETSET
Presskey.
SETSET
Presskey.
SETSET
Presskey.
SETSET
Presskey.
SETSET
Presskey.
SETSET
Presskey.
SETSET
Presskeytosave&exit.
Low/Highsetpoint-1
Low/HighsetpointforGroup4,
High/TripsetpointforGroup1,

High/TripsetpointforGroup4,
Hysteresis-1
300
300
5
5
H5-1
L5-4
H5-4
Hy1
Hy4
(Repeatthesameprocedureforall4group).
(Repeatthesameprocedureforall4Hysteresis)
100
100
L5-1
SetpointSelection
RTCSetting
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MS-1248U
Page-6
010
UbtM
USBSaveTime(Second).
1-999.
00
PASS
Presskey.
SET
Press&keytoaccessRTCParameter.
Ifpasswordis
25.
Ifpassword
isnot25.
10
SEC
10
MIN
10
10
10
2018
HOUR
Date
MONT
YEAR
Presskey.
SET
Presskey.
SET
Presskey.
SET
Presskey.
SET
Presskey.
SET
Presskey.
Presskey.
SET
SET
Presskeytosave&exit.
ENT
(1-12)
Month.

(0-99)
Year.

(1-31)
Date.

(0-23)
Hour.

(0-59)
Minute.

(0-59)
Second.
MENU-5
Note:Setvaluecanbechangedbyorkey.
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Page-7
1/06/2018 45 42 39 35 35
46 42 39 36 36
46 42 39 36 36
46 43 39 36
46 43 40 36
46 43 40 37
46 43 40 37
46 43 40 37
46 43 40 37 37
37
37
37
37
37
37
34
34
34
34
34
34
34
34
33
33
46 43 39 36
14:22:31
14:22:32
14:22:33
14:22:34
14:22:35
14:22:36
14:22:37
14:22:38
14:22:39
14:22:40
1/06/2018
1/06/2018
1/06/2018
1/06/2018
1/06/2018
1/06/2018
1/06/2018
1/06/2018
1/06/2018
Date Time Channel 1 Channel 2 Channel 3 Channel 4 Channel 7 Channel 8
Note:-Upto8000Valuescanbestoredininternalmemory,andafterinternalmemoryreachesto5800valuesMemoryfull
indicationLEDstartblinkingwhichmeansmemoryisabouttofull.
USBExcelSheetFormat
MS-1248U
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Page-8
MS-1248U
MechanicalInstallation
MODEL
DIMENSIONS
A
96mm 96mm 92mm 92mm 3mm 53mm 56mm
BC
D E
F G
G
B
TopView
F
D
E
RightSideView
A
B
C
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Page-9
MS-1248U
Allsafetyrelatedcodifications,symbolsandinstructionsthatappearinthisoperatingmanual
orontheequipmentmustbestrictlyfollowedtoensurethesafetyoftheoperatingpersonnelas
wellastheinstrument.
Ifalltheequipmentisnothandledinamannerspecifiedbythemanufacturer,itmightimpairthe
protectionprovidedbytheequipment.
=>Readcompleteinstructionspriortoinstallationandoperationoftheunit.
WARNING:Riskofelectricshock.
SafetyPrecautions
3)Cableusedforconnectiontopowersource,musthaveacrosssectionof(1mm)orgreater.Thesewires
shouldhaveinsulationscapacitymadeofatleast1.5kV.
2)Toreduceelectromagneticinterference,usewirewithadequateratingandtwistsofthesameof
equalsizeshallbemadewithshortestconnection.
4)Whenextendingthethermocoupleleadwires,alwaysusethermocouplecompensationwiresforwiring
fortheRTDtype,useawiringmaterialwithasmallleadresistance(5Ωmaxperline)andnoresistance
differentialsamongthreewiresshouldbepresent.
1)TopreventtheriskofelectricshockpowersupplytotheequipmentmustbekeptOFFwhiledoingthe
wiringarrangement.Donottouchtheterminalswhilepowerisbeingsupplied.
5)Abetteranti-noiseeffectcanbeexpectedbyusingstandardpowersupplycablefor
theinstrument.
WarningGuidelines
2
1)Thisequipment,beingbuilt-in-type,normallybecomesapartofmaincontrolpanelandinsuchcasethe
terminalsdonotremainaccessibletotheenduserafterinstallationandinternalwiring.
2)Donotallowpiecesofmetal,wireclippings,orfinemetallicfillingsfrominstallationtoentertheproduct
orelseitmayleadtoasafetyhazardthatmayinturnendangerlifeorcauseelectricalshocktotheoperator.
3)Circuitbreakerormainsswitchmustbeinstalledbetweenpowersourceandsupplyterminalto
facilitatepowerʻONʼorʻOFFʼfunction.Howeverthismainsswitchorcircuitbreakermustbe
installedatconvenientplacenormallyaccessibletotheoperator.
4)Useandstoretheinstrumentwithinthespecifiedambienttemperatureandhumidityrangesas
mentionedinthismanual.
InstallationGuidelines
MechanicalInstallation
1)Preparethepanelcutoutwithproperdimensionsasshowabove.
2)Fittheunitintothepanelwiththehelpofclampgiven.
3)Theequipmentinitsinstalledstatemustnotcomeincloseproximitytoanyheatingsource,
causticvapors,oilssteam,orotherunwantedprocessbyproducts.
4)Usethespecifiedsizeofcrimpterminal(M3.5screws)towiretheterminalblock.Tighteningthe
screwsontheterminalblockusingthetighteningtorqueoftherangeof1.2N.m.
5)Donotconnectanythingtounusedterminals.

Maintenance
1)Theequipmentshouldbecleanedregularlytoavoidblockageofventilatingparts.
2)Cleantheequipmentwithacleansoftcloth.Donotuseisopropylalcoholorany
othercleaningagent.
3)Fusibleresistormustnotbereplacedbyoperator.
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MS-1248U
Note:
www.multispanindia.com
Page-11
MS-1248U
Note:
Productimprovementandupgradeisaconstantprocedure.Soformoreupdatedoperatinginformationandsupport,
Pleasecontactourhelpline:+91-9978991474/76/82orEmailat: [email protected]
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MULTISPAN MS-1248U Owner's manual

MULTISPAN
Brand
MULTISPAN
Model
MS-1248U
Type
Owner's manual

MULTISPAN MS-1248U is a high-quality 8-channel temperature scanner that is ideal for a wide range of industrial applications. It features multiple input types to accommodate a variety of temperature sensors, and its 4 built-in relays provide flexible control options.

Input types supported by the MS-1248U include J-Type, K-Type, PT-100, and PT.1. The input range for J-Type and K-Type thermocouples is 0 to 600°C and 0 to 1200°C, respectively. For PT-100 sensors, the input range is -99 to 400°C. And for PT.1 sensors, the input range is -99.0 to 400.0°C.

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