Cissell DX4 CONTROLLER Manuel d'utilisateur télécharger pdf (Page 7)

DX SERIES

TEMPERATURE CONTROLLER

TEMPERATURECONTROLLER

 

 

Theactionforeachalarmbecomesasfollows:

(▲:Set-value(SV)▵:Alarmset-value)

① If a measured value exceeds the high setting range

limitduetoupscale,etc.,measured-valuedisplaystarts

flashing.

Further,ifitexceedsthehighinputdisplayrangelimit,

themeasured-value(PV)displayunitflashesoverscale

display

「“”」

② Ifameasured-valuebecomesbelowthelowsetting

rangelimitduetodownscale,etc.,measured-value

displaystartsflashing.

Further,ifitbecomesbelowthelowinputdisplay

rangelimit,themeasured-value(PV)displayunit

flashesunder-scaledisplay

「“”」

·After power is applied, the low alarm is turned on

during the temperature rises. If this is not desired, the

low alarm can be suspended after power is applied until

the temperatre goes out of the alarm setting range by

addingtheholdfunction.(Fig.2)

As shown in the following diagram, each of the  power,

input, MCU, and output blocks of the DX9 is mutually

isolated.





(1)SettheDipswitchontheinnerPCBtoINITIALset.



(2)Turnonthepower,then displaysontheProcess

Valuedisplayunit(PV),whichisinthestateofinitial

setting.

(3)Pushthemodekey,thentheParameterswillbe

changedasfollows:





 

✽ BandalarmoperatesonlyALHrelay.

ALH

High

OFF

ALL

Low

ALH

High

OFF

ALL

Low

OFF

ALH

High

OFF

ALL

Low

ALH

High

OFF

ALL

Low

OFF

Withoutholdfunction

setpoint

(Lowalarm)

PVvalue PVvalue

PowerON

fig.1

fig.2

Alarmoutput Alarmoutput

PowerON

setpoint

(Lowalarm)

Withholdfunction

DX9circuitconfiguration

Power



supply

Isolated

Input

MCU Output

·Freelyadjustablehysteresis

Adjustablerange:0-100or0.0-100.0℃(℉,or%)

Low High

OFF

Low High

OFF

Controloutput

Hysteresiswidth

Highalarm

setpoint setpoint



0000

0001

0010

0011

0100

0101



CurrentorVoltage

K(CA)

JISPt100Ω

DINPt100Ω

R(PR)

J(IC)

PV-displayUnit

SV-displayUnit

(Inputmodefixed)

[] [] [] []

Do the setting according to the specifications of the

controllersupplied.Ifyouselectwronginputoroutput,it

causes the malfunctions. Set according to the input or

outputspecificationsasshowninsideoffrontlid.



High&Lowalarm

Bandalarm



High&Lowalarm

Bandalarm

1 2 3 4 5 6 7 8

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Cissell DX4 CONTROLLER Manuel d'utilisateur Page 7

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