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  3. PRC-1202

MULTISPAN PRC-1202 Owner's manual

  • Hello! I've reviewed the user manual for the MULTISPAN Profile Controller PRC-1202. This manual details the functions of the 9-stage profile controller, including its dual LED displays, relay outputs, and temperature control features. I'm ready to answer your questions about its operation, specifications, and more.
  • What type of thermocouple does the controller use?
    How many relay outputs does the device have?
    What is the purpose of Relay-R1?
    What is the purpose of Relay-R2?
    How is the temperature rate displayed?
2Relay,5A,230VACRelaycontact
ON/OFF
Output
ControlAction
PowerSupply 100to250VAC,50/60Hz,Approx4VA
Model
Display
Size
PanelCutout
Range
Input
92X92mm
0to1200°
96(H)X96(W)X100(D)mm
UPPER:-4Digit7seg0.56”,redLEDDisplay
LOWER:-4Digit7seg0.4”,greenLEDDisplay
PRC-1202
KTypethermocouple
OPERATINGMANUAL
9StageProfileController
PRC-1202
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Page-1
TechnicalSpecification
PRC-1202
PRC 1202
R2
R1
PV
SV
ºC
SET ENT
1 2 3 4
1 2 3 4
Working
1).Makeallconnectionasshowninconnectiondiagramandturnonthe
instrument.
2).AsthePowerturnsON,UpperDisplayShowsRoomTemperature/
ProcessTemperature.LowerDisplayshowsofrateoftemperature.
3).Relay-R1isforcontrollingthetemperatureandrelay-2isforalarm.
4).Whenprocesstemperaturereachatset1valueduringthatperiod
RELAY1willturnoffandholdtimeforthatrelay1starts.Againwhenit
reachesSET-HYS,itwillagainRelayturnon.
5).Alarmwill(relay-R2)turnONatalarmsetpoint.
6).Whenhold-1timeisover,stage-2processstartsandprocess
temperatureincrease@rateofRATE-2.This9-stageprocesscontinuesas
processtemperaturevaries.
7).Bypressingboth&keysonecanseeonthelowerdisplaywhich
particularrateorwhichparticularholdtimeisgoingon.
C
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PRC-1202
Procedureofstageselection
0 1
1 0
0 9
5 0 0
0 3
P A G E
P A G E
P A G E
A L R M
H y S T
3 0
3 0
PowerON
Presskey
Page1
Page10
Upto9stagecanbeselected
Alarmsetpoint
Hysteries
ActualTemperature
RateofTemperature
ENT
Presskey
SET
Presskey
SET
Presskey
ENT
Presskey
SETSET
Presskeytoselectpage-10
1) Press Key to enter in parameter menu.
2) Press Key to go to next parameter.
4) Press Key to save change in setting
3) Use Or key to change value of parameter.
SETSET
SETSET
ENT
Key Operations
Presskey
ENT
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Page-3
PRC-1202
UserConfiguration
0 1
P A G E
1 0. 0
R A T 1
1 0 0
S E T 1
H 0 0 0
H L D 1
Presskey
SET
M N 0 3
H L D 1
Presskeytosave&gotonextpage
ENT
0 2
P A G E
Abovesamemenuwillberepeated
forselectednumberofpages.
Page
Rate1
(0.1to10.0°C/min)
(0to1200°C)
(1to999)
(0to59min)
Set1
HoldTime1
Hourtime
Minutetime
HoldTime1
Page2
3 0
3 0
PowerON
ActualTemperature
RateofTemperature
Presskey
SETSET
Presskey
SETSET
Presskey
SETSET
Presskey
SETSET
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]Ver:2008
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Page-4
PRC-1202
ConnectionDiagram
Sensor: CR/AL ‘K’
Range: 0°C To 1200°C , ON/OFF(H+AL )
[ 9 STAGE PROFILE CON.]
NO
C NC NO C NC
LN
R1 R2
100 To 250V AC
50/60Hz, 4VA
LINK WIRE
T/C
+_
Made in India
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