SWASTIK DTC-9621-1 - User Manual

InstructionManualofHumidityController
Thank you forusing Swastik Humidity Controller.
This instructiondescribes product function, features and
properusage.
ContentIndex
S1
!!
Warning
Note
1.Forheatradiation,leavespacearoundtheinstrumentanddo
notjamtheventilationholesintheinstrument
2.Keepenoughspacebetweentheinstrumentandequipment
whichgenerateshighfrequencyandsurge.
3.Connectwirescorrectly
4.Usetheinstrumentunderratedloadandpowersupply.
5.Usestandardgradeofalcoholtocleantheinstrument;don'tuse
paintthinnerorsimilarchemicals
6.Readandunderstandthisinstructioncarefullybeforeuse
7.Don'tusetheinstrumentincasethefrontpanelpeelsofbreaks.
1. Toavoidelectricshock,DON’T touchthe ACpowersupply
terminalsafterpoweron.
2.Beforepoweron,pleaseconfirmvoltageconformityinrangeof
AC210~240V,toavoiddamagetoinstrument.
3.Neverremove,retrofitorrepairtheproductorcontactany
internalcomponents.
4. Tightenscrewwith0.74-0.90Nmtorque,asloosescrewsmay
causefire.
5.Useappropriatefusetoensurepowersupplylineand
input/outputlinetopreventcurrentimpact.
6.Don'tusetheinstrumentinoccasionofflammable,
explosivegas,dischargeofsteam.
Warning
Note
S1
Features
S2
S2
Features
Technicalspecification
ParameterSetting
S3
S4
LEDIndication
SetKey
WhenInstrumentPowerOn,PresskeyDisplaymessageasbelow
ShiftKey UpKey Entkey
UpperDisplaywindow
LoweDisplaywindow
S3
Panelinstruction
Panelinstruction
S4
ParameterSetting
S5
S6
ParameterDescription
Wiringdiagram
Indicational/ControllingofHumidity
Programmableresolutionsettingfor
Easytooperate
BuildinRelaycontacts
High Accuracyof
Excellentquality,safetyandstrongresistancetointerference
Humidity
Humidity
DTC-9621-1
SET
HumidityController
ENT
Swastik
SET
O/P1
°c
%
O/P2
888.8
888.8
Automation&Control
ModelNo:DTC-9621-1
InputspecificationofSensor:
MeasuringrangeofSensor:
Measuringaccuracy:
Adjustmentmethod:
Control Action:
Relaycontact:
Sizeofinstrument:
Panelcutout:
RhSensor
0-100%Rh
0.5%ofFSD(±1°C)
Features Touchkeypad
Humidity
230vac/5Amp
96x96x90mm
92x92x90mm
+
50
2
0025
SETH
HY-H
PASS
SET
Presskey
SET
Presskey3Sec.
SET
Presskey
Use&keytosetvaluefortheHumidity
Use&keytoHysteresisvalue(Humidity)
Use&keytosetPassword
TechnicalSpecification
000
H-OF
Use&key
HY
0020
0400
0100
0004
PID
Mode
KPH
KIH
KDH
CTH
Mode
ControlModeHumidity
IfselectPIDMode
SET
Presskey
SET
Presskey
SET
Presskey
SET
Presskey
SET
Presskey
Use&key
Use&key
Use&key
(Use&key)
Use&key
Heat
Cool
H-AC
H-AC
0000
H-DL
SET
Presskey
Use&keytoselect
(RH/DRH)
Humidity Action
(HY /PID)
ENT
Presskeytosave&exitfromanyparameter
(HumidityOffset)
Note:
Presskey3SecondforPIDtunning

SWASTIK DTC-9621-1 Specifications

General

Type	Digital Temperature Controller
Mounting	Panel Mount
Input	Thermocouple (K, J, PT100)
Output	Relay
Control Mode	ON/OFF, PID
Display	LED
Sensor Type	Thermocouple, RTD
Control Output	Relay

Summary

Important Safety Warnings and Operational Notes

General Safety Precautions

Essential safety guidelines for operating the humidity controller, including electrical shock prevention and proper handling.

Operational Notes

Important usage notes for optimal performance, including ventilation, wiring, and cleaning guidelines.

Product Features and Specifications

Key Features

Highlights key functionalities like humidity control, programmable settings, and ease of operation.

Technical Specifications

Details input requirements, sensor range, accuracy, control action, and physical dimensions.

Panel Instruction and Parameter Setting

Panel Display and Key Functions

Explains the upper/lower display windows and the function of control keys for panel operation.

Setting Humidity Value

Procedure to set the desired humidity value using SET and UP/DOWN keys.

Setting Hysteresis Value

Guide to configure the hysteresis value for humidity control using SET and UP/DOWN keys.

Setting Password

Procedure for setting a password to protect instrument parameters.

Humidity Action Configuration

Selecting the humidity action mode (Heat/Cool) using SET and UP/DOWN keys.

Control Mode Selection

Choosing between Hysteresis (HY) or PID control modes for humidity.

PID Parameter Tuning

Instructions for tuning Proportional (KPH), Integral (KIH), and Derivative (KDH) parameters.

Cycle Timer and Offset Settings

Configuring cycle timer (CTH) and humidity offset (H-OF) values.

Parameter Description and Connection Diagram

Parameter Descriptions

Detailed explanation of display messages, their descriptions, and valid selection ranges.

Connection Diagram

Visual guide for wiring the temperature and humidity sensors and power supply.