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DOTECHSENSING&CONTROL

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Product Index

DOTECH SENSING & CONTROL CATALOGUE

A. FX Series Digital Temperature Controller ................................................................................................................................................................................................................................................................................ Digital Humidity Controller ............................................................................................................................................................................................................................................................................................ Refrigeration Controller .................................................................................................................................................................................................................................................................................................... Multi-function Digital Controller .............................................................................................................................................................................................................................................................................. B. DX Series HVAC Controller ...................................................................................................................................................................................................................................................................................................................... Screw Compressor Controller ................................................................................................................................................................................................................................................................................... Multi Compressor Controller ....................................................................................................................................................................................................................................................................................... Geothermy Heat Pump Controller ........................................................................................................................................................................................................................................................................ Air-Source Heat Pump Controller .......................................................................................................................................................................................................................................................................... HTX Series Economical Module Type Temperature And Humidity Sensor ............................................................................................................................................................................................ OEM Temperature and Humidity Sensor ...................................................................................................................................................................................................................................................... Ultra-recise Indoor Type Temperature And Humidity Transmitter ....................................................................................................................................................................................... Analog Voltage Relative Humidity Module ..............................................................................................................................................................................................................................................

V-A1V-A2V-A3V-A5

V-B6V-B7V-B9V-B10V-B11

V-C12V-C12V-C13V-C13

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Sensing Technology Corporation 457-B Boni Avenue New Zaniga Mandaluyong City Tel No. 532-0088 Fax No. 531-7387www.heatsenze.com [email protected]

SECTION V.


FX3S

FX3FS

out1 : heating/cooling output

OUT1 : Heating/cooling outputOUT2 : Heating/cooling ouput

- Timer output- Sensor error detection

alarm output- Heater defrost output- Hot gas defrost output

NTC Cooling ThermostatHeating DefrostDigital Temperature Controller NTC Cooling Defrost 4~20mA RS485 RetransHeatingDigital Temperature Controller

Main-Function

Input/output

Models

Power Supply

Sensor Spec

Heating/cooling output, precise temperature control, sensorcorrection, sensor detection, data backup, min. on/off maintainingtime setup, auto-output operation cycle settable in case of sensorerror

AC100~240V, 50/60Hz, Max. 4VA, screw bolt terminals

Relay output : 1point (16A), Temp. sensor input : 1 point (NTC)

DPR-TH1 : NTC 5k, ±0.3°C at 25°C(-55~105°C)DPR-TH2 : NTC 10k, ±0.3°C at 25°C (-50~150°C)

FX3S-00 : Basic model (with DPR-TH1-ET temperature sensor)

FX3D

Main-Function

Input/output

Models

Power Supply

Sensor Spec

Heating/cooling output, independent timer output, high/low alarmoutput, defrost output, precise temperature control, sensor correction,sensor error detection, data backup, min. on/off maintaining time setup,RS485 communication (MODBUS), auto-output operation cyclesettable in case of error, transmission output


Relay output : 1point (16A), Temp. sensor input : 1 point (NTC)4~20mA Input : 1 point (including power supply)


FX3S - 00 : Basic model (with DPR-TH1-ET temperature sensor)FX3D-R4 : Add on Rs485 communication (MODBUS)FX3D - A4 : Add on 4~20mA transmission outputFX3D - R2 : Add on RS232 communicationFX3D - A1R4 : Add on 4~20mA transmission output,RS485 communication (MODBUS)

4~20mAsignal input

4~20mAwiring method for loop power sensor

Cooling RetransHeatingNTCDigital Temperature Controller

OUT1 : hea�ng/cooling on/off output Save : T1 - temperature sensor#1 T2 - temperature sensor#2

1 2 4 5 6 8 9

B1

10

B2COM

FX3FS-00

L2L1

AC100-240V ~

POWER

50/60HzNTC

T2T1

OUT

c

16A, 250Vac

Main-Function

Input/output

Models

Power Supply

Sensor Spec

Heating/cooling output, precise temperature control, sensor correction,sensor error detection, data back up, min. on/off maintaining timesetup, defrost output, virtual input function, function to preventincorrect operation caused by sensor error


Relay output : 1point (16A), Temp. sensor input : 1 point (NTC)


FX3S - 00 : Basic model (with 2 pcs ofDPR-TH1-ET temperature sensor)

FX3T Cooling RS485 RetransHeatingCA(K)Digital Temperature Controller

n1 n2 n3

n1 : HEAT/COOL #1 ON/OFF output, alarm output

n2 : HEAT/COOL #2 ON/OFF output,

alarm output

n3 : HEAT/COOL #3 ON/OFF output,

alarm output

Main-Function

Input/output

Models

Power Supply

Sensor Spec

Heating/cooling output, high/low alarm output, precise temperaturecontrol, sensor correction, sensor error detection, data backupmin. on/off maintaining time setup, transmission output, RS485communication (MODBUS)


Relay output : 3point (10A), Temp. sensor input : 1 point (thermo-couple)

Thermo-couple K type : Measuring range : 0~1000°C

FX3S - 00 : Basic model (with 2 pcs ofDPR-TH1-ET temperature sensor)

DIGITAL TEMPERATURE CONTROLLER

FX Series

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V-A1


FX3QR / FX3SR Cooling RS485 RetransHeatingPT100Digital Temperature Controller

n1 : HEAT/COOL #1 output, event outputn2 : HEAT/COOL #2 output, event outputn3 : HEAT/COOL #3 output, event outputn4 : HEAT/COOL #4 output, event output

n1 : Hea�ng/cooling #1 ON/OFF output, event output

n1 n2 n3 n4

N1,2 : 10A, 250VN3,4 : 5A, 250V

Main-Function

Input/output

Models

Power Supply

Sensor Spec

Heating/cooling output, precise temperature control, data backup,min. on/off maintaining time setup, relay output manually controllable,transmission output, sensor correction, sensor error detection, RS485communication (MODBUS)


FX3QR : Relay output : 4 point, Temp. sensor input : 1 point (Pt100)FX3SR : Relay output : 1 point (16A), temp. sensor input : 1 point (Pt100)

Pt100 3(2) Wire, Measuring range : -200~800°C, ±0.3°C

FX3QR / FX3SR-00 : Basic modelFX3QR / FX3SR-R4 : Add on RS485 communication (MODBUS)FX3QR /FX3SR-A1 : Add on 4~20mA transmission outputFX3QR /FX3SR-A1 : Add on RS232 communication

DIGITAL HUMIDITY CONTROLLER

FX3H HumidityDigital Humidity Controller

1 2 4 5 6 9 10 11

COM

POWER

OUT1FX3H

cL2L1

AC100 - 240V ~50/60Hz

Vin

16A, 250Vac

+5V

% Humidity

RW(Y)

B

OUT1: Dehumidifica�on/Humidifica�on #1 ON/OFF outputCOM : Signal input common terminalVin : Humidity sensor input+5V : Power Supply for humidity sensor (5Vdc)

Main-Function

Input/output

Models

Power Supply

Sensor Spec

Humidication/dehumidication input, high/low alarm output,min. on/off maintaining time setup, selection on/off output whensensor error occurs, sensor correction, sensor error detection,selection of displaying decimal point

AC100~240V, 50/60Hz, Max. 4VA

Relay output : 1 point (out1 : 250Vac/16A),Humidity 1~4V, input : 1 point

HTX20-FTS-502 (Voltage output type humidity sensor), HTX3515

FX3H - 00

FX3DH HumidityCoolingHeatingNTCDigital Temp. & Humidity Controller Thermostat 4~20mA Retrans

1 2 3 4 5 6 7 8 9 10 11

COMNTC

POWER

OUT1 OUT2

HumidityTEMP

FX3DH OP

TION

MO

DU

LE

cL2L1

AC100 - 240V ~50/60Hz

R

Vin

8(2)A, 250Vac

+5V

W(Y)

B

%

OUT1 : Humidifica�on/dehumidifica�on #1 ON/OFF outputOUT2 : Humidifica�on/dehumidifica�on #2 ON/OFF outputCOM : Signal input common terminalVin : Humidity sensor inputNTC : Temp. sensor input+5V : Power for humidity sensor(5Vdc)

Main-Function

Input/output

Models

Power Supply

Sensor Spec

Humidication (heating), dehumidication (cooling) ouput, high/lowalarm output, min. on/off maintaining time setup, selection on/off output when sensor error occurs, sensor correction, sensor errordetection, relay output manual control, transmission output, RS485communication (MODBUS)

AC100~240V, 50/60Hz, Max. 4VA

Relay output : 1 point (out1 : 250Vac/8(2)A),Humidity 1~4V, input : 1 point

HTX20-FTS-502 (Voltage output type humidity sensor), HTX3515

FX3H - 00 : Basic modelFX3DH - R4 : Add on RS485 communication (MODBUS) FX3DH - A1 : Add on 4~20mA transmisson outputFX3DH - R2 : Add on RS232 communication

DIGITAL TEMPERATURE CONTROLLER

FX Series

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V-A2

REFRIGERATION CONTROLLER

FX32J NTC Retrans4~20mARS485Showcase & Coldroom Controller

COMP, DEF : 10A, 250Vac FAN, AUX : 5A, 250Vac

COMP FAN DEF AUX

comp: compressor(SOL) control outputfan: fan control outoutdef: defros�ng control outputal/aux: alarm/defros�ng synchroniza�on/

hea�ng control output

AMB.T : inside temperature sensorDEF.T : sensor for return temperature a�er

sensor for defrost recovery

FX32J – 00 : Basic model FX32J– R4 : Add on RS485 communication (MODBUS)FX32J– A1 : Add on 4~20mA transmission outputFX32J– L1 : adopted printer for recoderFX32J– L2 : added data logger function FXP-60 : recording printer for FX32J-L1

Main-Function

Input/output

Models

Power Supply

Sensor Spec

Defrosting (auto/manual), fan control, efcient delayRoom temperature sensor : 1EA, defrost recovery sensor : 1EA.High (low) temp. alarm output, room temp. transmission output(4~20mA), RS85 communication (MODBUS)


Relay output : 4point, Temp. sensor input : 2 point

DPR-TH1 : NTC 5k, ±0.3°C at 25°C(-50~105°C)

FX32R NTC RS485Showcase & Coldroom Controller

comp: compressor(SOL) control outputfan: fan control outoutdef: defros�ng control outputal/aux: alarm/defros�ng synchroniza�on/

hea�ng control output

B1-AMB : inside temperature sensorB2-DEF : sensor for return temperature a�er

sensor for defrost recoveryB3-EXT : outlet temperature sensor

ID1-D.SYC: defros�ng syncroniza�on signal inputID2-I.LOCK: interlock signal inputID3-FAN.AL: fan alarm signal inputID4-EMG.C: emergency(locking) switch signal inputID5-NIGHT: NIGHT SETBACK signal inputID6-DOOR: door open switch signal inputID7-REMOTE : remote opera�on stop signal input

Main-Function

Input/output

Models

Power Supply

Defrosting (auto/manual), defrosting stop delay, evaporation fancontrol, air inlet/outlet sensor : 2EA, defrost recovery sensor : 1EA,virtual temp. sensor computing, door open alarm, emergency call,interlock, defrost activation, night operation, high (low) temp. alarmoutput, RS85 communication (MODBUS)

AC100~240V, 50/60Hz, Max. 8VA, connector (Molex)

Relay output : 4point, Digital input : 7 point,Temp. sensor input : 3 point

FX32R– 00 : Basic model FX32R– R4 : Add on RS485 communication (MODBUS)

FX32K 4~20mA RS485DefrostDefrost factor Controller

4~20mA RS485DefrostDefrost factor Controller

B1 : Ambient humidity 4~20mA inputB2 : Ambient temperature sensor inputB3 : Refrigerant suc�on temperature

sensor inputID1 : Interlock signal

def : Defrost ON/OFF outputal/aux : Alarm output

Main-Function

Input/output

Models

Power Supply

Sensor Spec

Efcient defrosting in geothermy heat pump systemDefrosting execution by measuring of ambient humidityand temperature



Relay output : 2 point, Digital input : 1 point,Temp. sensor input : 2(3) point, humidity sensor input : 1 point

FX32K–00 : Basic model FX32K–30 : Add on humidity sensorFX32K–30-R4 : Add on RS485 communication (MODBUS)

FX32C NTC RS485Comptector

comp : COMP RUN/STOPsol : SOL V/V ON/STOPinj : INJECTION SOLal/aux : Alarm

B1 : AMBIENT TEMPB2 : SPAREB3 : DISCHARGE GAS TEMP

ID1 : OCRID2 : INTID3 : HPSID4 : OPS / PMRID5 : LPSID6 : INTERLOCKID7 : RUN/STOP

Main-Function

Input/output

Models

Power Supply

Sensor Spec

Total control and detection (protection) for freezers, function of start,restart, pump down, alarm delay timer, discharge gas detection(high & low temp.), individual alarm message (OC, HP, LP, OP, INT, etc),liquid injection (discharge gas detection), communication (RS485 MODBUS)



Relay output : 4 point, Digital input : 7 point,Temp. sensor input : 3 point

FX32C–00 : Basic model FX32C–30-R4 : Add on RS485 communication (MODBUS)FX32C–30 : add on gas discharge protection and controlFX32C–40 : add on added gas discharge temperature and inside

temperature control function

FX Series

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V-A3


POWERCMP

B1-A

MB

G G

G

J2

J1

1

8

7

14

7

1

12

6

-G+

RS485, MODBUS

FX32S

FX iview

POWER

DEF

CMP

B3-E

XT

B2-D

EF

B1-A

MB

G G

G

J2

J1

1

8

7

14

7

1

12

6

-G+

RS485, MODBUS

FX32SD

FX iview

POWER

ALARM

CMP

B3-E

XT

B2-D

EF

B1-A

MB

G G

G

J2

J1

1

8

7

14

7

1

12

6

-G+

RS485, MODBUS

FX32SA

FX iview

POWER

FAN

CMP

B3-E

XT

B2-D

EF

B1-A

MB

G G

G

J2

J1

1

8

7

14

7

1

12

6

-G+

RS485, MODBUS

FX32SF

FX iview

POWER

DEFFAN

CMP

B3-E

XT

B2-D

EF

B1-A

MB

G G

G

J2

J1

1

8

7

14

7

1

12

6

-G+

RS485, MODBUS

FX32SB

FX iview

POWER

ALARM

DEFFAN

CMP

B3-E

XT

B2-D

EF

B1-A

MB

G G

G

J2

J1

1

8

7

14

7

1

12

6

-G+

RS485, MODBUS

FX32SR

FX iview

FX32PR 4~20mA RetransRS485Digital Low/High Pressure Controller

RS-485CO MM.

OPTION MODULE

1

2

3

4

TRX

TRX

SG

1

2

3

4

RXD

TXD

GND

1

2

3

4

4~20mA

4~20mA

SG

RS-232COMM.

OPTION MODULE

4~20mA Output

OPTION MODULE

Main-Function

Input/output

Models

Power Supply

Uniform step control, operation with intelligent shifthigh/low alarm output, sensor correction, sensor error detection,transmission output, communication (RS485 MODBUS)

AC100~240V, 50/60Hz, Max. 4VA

One sensor input of 4~20 mA (embedded sensor loop power),Four relays (three relays for step control, one relay for alarm output)

FX32PR–00 : Basic model FX32PR–R4 : Add on RS485 communication (MODBUS)FX32PR–A1 : Add on 4~20mA transmission output

FX32EV RetransRS485Pt1000 4~20mAElectronic Expansion Valve control system

1 2 43 5 6 87 9 10 11

AC100 - 240V ~

pressure

50/60Hz

FX32EV OP

TION

MO

DU

LE

tempstart

EVout

Alarm

EV

ID1 Pt1k COM 4~20mA +V

Main-Function

Input/output

Models

Power Supply

PID degree of superheat control through defense and safetycompensation, degree of superheat control for various refrigerant,PMW (opening ratios control), remote operation, transmission output,RS485 communication (MODBUS)


SSR output 1-point (expansion valve on/off), relay output 1-point(alarm point), temperature sensor 1-point, 4~20mA pressure sensorinput 1-point (embedded sensor loop power)

Sensor Spec Temp. sensor (DPR-PT1K-P6D5OL, -100~100°CPressure sensor (-1~9 bar or 0~30 bar)

FX32EV– 00 : Basic model FX32EV– R4 : Add on RS485 communication (MODBUS)FX32EV– A1 : use for 4~20mA type Electronic Expansion Valve or

pressure transmission output functionFX32EV– R2 : Add on RS232 communication

FX32S series NTC RS485Showcase & Coldroom Controller

Compressor

Defrost

Eva Fans

Aux.output

Room Temp.

Defrost Temp.

Digital Input(Probe3)

RTC

RS485

16A

-

-

-

●

-

-

-

◎

16A

8A

-

-

●

●

●

-

◎

16A

-

-

8A

●

●

●

-

◎

16A

-

8A

-

●

●

●

-

◎

16A

8A

8A

-

●

●

●

-

◎

8A

8A

8A

8A

●

●

●

-

◎

FX32SModels FX32SD FX32SA FX32SF FX32SB FX32SR

● : Basic◎ : Option

Main-Function

Input/output

Sensor Spec

Power Supply

Defrosting (auto/manual), defrosting stop delay, two air inlet andoutlet sensors, one sensor for defrost recovery, high(low) alarmoutput, RS485 communication (MODBUS), indicator (FxiView)connection


relay output max 4-point, temperature sensor input max 3 point

DPR-TH1 : NTC 5k, ±0.3°C at 25°C (-50~105°C)

REFRIGERATION CONTROLLER

FX Series

SEN

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V-A4


MULTI-FUNCTION DIGITAL CONTROLLER

FX32P RS485 Retrans4~20mAPressure Switch Controller

c

1 2 3 4 5 6 7 8 9 10 11

COM mA +12VL2L1

AC100 - 240V~SENSOR50/60Hz

FX32P OP

TION

MO

DU

LE

L1

L2

N1 N2 N3 N4

N1,2 : 10A, 250V N3,4 : 5A, 250V

+

2wire

3wire

N1 : decrease pressure / increase pressure #1 ON/OFF output, event output




FX32P– 00 : Basic model FX32P– R4 : Add on RS485 communication (MODBUS)FX32P– A1 : Add on 4~20mA transmission output

Main-Function

Input/output

Models

Power Supply

Output controllable based on measured pressure value (increase and decrease),alternative operation available between freezing exclusive model and booster,pump unit control exclusive model, RS485 communication (MODBUS)


relay output : 4 point, Input sensor : 1 point (including power supply)

Sensor Spec 4~20mA (2 wire or 3 wire)

FX32F NTC Heating Cooling RS485Fan Coil Unit Controller

FX32F

AC100-240V~50/60Hz FAN

LO MD HI COM

B/T AMBTEMP

1 2 3 4 5 6 7 8 9 10 11 12 13

2A 250Vac

POWER

OP

TION

MO

DU

LE

L2 B2 B1G GL1

AM

B. T

EM

PS

EN

SO

R

CO

IL T

EM

PS

EN

SO

R

LO : low wind speed on/off outputMD : midium wind speed on/off outputHI : high wind speed on/off output

G : signal input common terminalB1 : Ambient temperature sensor inputB2 : coil temerature sensor input

Main-Function

Input/output

Models

Power Supply

3 stage fan speed controllable, 4 kind (stop/high/middle/low) airow choosable,unication of temp. control function, data backup, self diagnostic, RS485communication (MODBUS)

AC100~240V, 50/60Hz, Max. 4VA, connector

relay output : 3 point (airow control),Temp. sensor input : 2 point (room & water)

Sensor Spec DPR-TH1 : NTC 5k, ±0.3°C at 25°C (-50°C~105°C)

FX32F– 00 : Basic model FX32F– R4 : Add on RS485 communication (MODBUS)

comp : main motor on/off outputsol : LOAD SOL ON/OFF outputB1 : pressure sensor input signalB2 : temperature sensor input signal

ID1 : control output interlock signal(OCR, EMSW)ID2 : remote run / stop control signal

FX32A RS485NTC Retrans4~20mAAir Compressor Controller

Main-Function

Input/output

Models

Power Supply

Embedded run/stop switch, motor on/off, load run, auto-stop, manualstop, operation delay, load delay, embedded timer,pressure/temerature high level, temperature low level (standby forstarting), interlock input signal (emergency switch, OCR reverse phase),Usable thermometer and manometer, RS485 communication(MODBUS)


Relay output : 2 point (motor, SOL)Digital input : 2 point (interlock, remote control)Temp. sensor input : 1 point (discharge air temperature)Pressure sensor input : 1 point (discharge air pressure)

Sensor Spec DPR-TH2 : NTC 10k, ±0.3°C at 25°C (-50°C~150°C)

FX32A-351 NTC RS485 Retrans4~20mAAir Compressor Controller

1 2 3 4 5 6 7 8 9 10 11

+VDCCOMB2B3ID1

FX32A-351

B1

OP

TION

MO

DU

LE

L1

L2

L2L1

AC100 - 240V ~50/60Hz

3A 250Vac

C1 C2 C

ID1 : remote run/stop signalC1 : COMP1 motor ON/OFF outputC2 : COMP2 motor ON/OFF output

B1 : pressure sensor input signalB2 : COMP1 temp. sensor input signalB3 : COMP2 temp. sensor input signal

FX32A– 00 : Basic model FX32A– R4 : Add on RS485 communication (MODBUS)FX32A– A1 : Add on 4~20mA transmission outputFX32A– R2 : Add on RS232 communication

Main-Function

Input/output

Models

Power Supply

Embedded run/stop switch, motor on/off, load run, auto-stop, manualstop, operation delay, load delay, embedded timer,pressure/temerature high level, temperature low level (standby forstarting), interlock input signal (emergency switch, OCR reverse phase),Usable thermometer and manometer, RS485 communication(MODBUS)


Relay output : 2 point (motor, SOL)Digital input : 2 point (interlock, remote control)Temp. sensor input : 1 point (discharge air temperature)Pressure sensor input : 1 point (discharge air pressure)

Sensor Spec Pressure Sensor : 0~16 bar (4~200mA)DPR-TH2 : NTC 10k, ±0.3°C at 25°C (-50°C~150°C)

FX32A-351-00 : Basic model FX32A-351-R4 : Add on RS485 communication (MODBUS)FX32A-351-A1 : Add on 4~20mA transmission outputFX32A-351-R2 : Add on RS232 communication

FX Series

SENSETE°C

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V-A5


Digital Input Port

Digital Output Port

Temperature Sensor Input

Humidity Sensor Input

Diff. Pressure Sensor Input

Refrigerator Compressor Control Step

Heater Control Step

Humidify Control Step

Dehumidify Control Step

Main Brower Fan on/off Control

Dehumidier Control Function

React Heater Temp. Sensor Input

React Heater Control Function

React Heater Control Step 4 -

React Fan on/off Control 1 -

10

12

2

1

1

2 4

7

4

4

1

OK

OK

OK

4

1

10

12

1

1

-

2

5

2

-

1

-

-

-

-

-

-

-

OK(P control)

OK(P control)

OK(P control)

OK(P control)

OK(P control)

-

-

-

-

-

-

-

OK

OK

OK (PID control)

OK (PID control)

OK (PID control)

OK (PID control)

OK (PID control)

OK

OK

OK

OK

OK

OK

OK

Trip / Alarm Recording Function

Schedule Run/Stop Function

Cool / Dehumidify Analog Control

Cooling Analog Control

Heating Analog Control

Humidify Analog Control

Diff. Pressure Analog Control

Temperature Retransmission Output

Humidify Retransmission Output

Diff. Press. Retransmission Output

React Heater SCR on/off Control

Heater SCR on/off Control

Humidify Heater SCR on/off Control

Cooling State on/off Control

Main Specication

Models Models

Main SpecicationDX100DX120 DX120DX140 DX140

DX100 series based on microprocessor has realized the best control and stability with efcient

control for HVAC units (AHU, constant temperature & humidity unit and control (dehumidier) and

perfect interface with safety devices. Its elegant graphic LCD display and LED helps users to check

the current state of the units.

- Temperature & humidity control function, Max. 6 loop of independent step

operating function

- Alternative operation by max. 4 compressors and 8 heaters

- Backup operating function

- Prevention from frequent starting failure occurred by low pressure hunting using

low pressure switch in compressor

- Successive starting function, pump down function and prevention from restarting

- Control function for cold water, hot water, steam valve, SCR, damper designed for

- Detection of error in temperature and humidity sensor, Alarm function, Output of

function

HVAC (4~20mA PID control)

of equipment state (Cooling and Dehumidication, Heating and Humidication)

- DX100 : HVAC Controller (2Comp) - DX120 : HVAC Controller (4Comp) - DX140 : Exclusive controller for constant temp. and humidity unit

MENU SELECT

RUN INFO

OPERATION

SCHEDULE

TRIP LOG

OPERATION

SET TEMPERATURE : 25.0°C SET HUMIDITY : 50.0 %COOL DIFFERENCE : 200 PaHEAT DIFFERENCE : 120 ℃DEHUMIDITY DIFF : 1.0 ℃

▶

TRIP LOG00 080102 15:55 FIRST POWER ON

01 080102 16:10 FAN FAULT

02 080102 16:30 COMP#1 FAULT

03 080102 16:30 COMP#2 FAULT

04 080102 16:45 HEATER FAULT

TRIP LOG STATE

COMP#1 FAULT ON 080102 16:30

TEMO : -20.0°C HUM : 15.0%ID (10~1):N (12~1):

08:20

08

STAND BY

25.0 25.0PV SP

CM1SL1

C1A LP1LP2C2A RHAAFS

LOC STP

BRA RET

CM2SL2 ALR BROH1 H2 H3 H4 H5

C C

CurrentTemperature

Set Temp.

Temperature Single Control Display

08:20

08

DPS. ALARM

25.025.0

50.050.0

PV

SP

PV

SP

CM1SL1

C1A LP1LP2C2A RHAAFS

LOC STP

HUA BRA RET

CM2SL2 HUD ALR BROH1 H2 H3 H4 H5

C %Current Temperature

Set Temperature

Digital Output State

Opera�on State

Digital Input State

Lock Signal

Current Humidity

Current Time

Set Humidity

Alarm Message

Equipment State Code

Temperature + Humidity Control Display

08

STAND BY

50.0 50.0PV SP

CM1SL1

C1A LP1LP2C2A HUAAFS

LOC STP

BRA RET

CM2SL2 HUD ALR BRO

CurrentHumidity

Set Humidity%%

Humidity Single Control Display

X

08:20

DX100 / DX120 / DX140 HVAC Controller

DX Series

SEN

SETE

°CH

®C

WC

HEA

T-ED

GE®

RA

INB

OW

SHIM

AD

ENP

R E

LEC

TRO

NIC

SSE

KON

ICH

UB

A

KA

ISE

OH

KU

RA

CO

RD

EXFR

IED

ELE

CTR

ICK

IMO

DO

TEC

H

V-B6


DX200 / DX240 / DX270

DX200 series based on microprocessor has realized the best control and stability with deciding

and controlling capacity adjustment timing for screw compressor and perfect interface with safety

devices.

- Efcient step/stepless control, convenience for operation and inspection

- One-touch setup function (Choosing the maker -> Automatic setup according to

their basic spec.) (Bitzer, Hitachi, Refcomp, Fusheng, Hanbell, Mitsubishi, Roltec, Kobe)

- Strong timer function (Step delay, Start delay, Auto-stop delay, Restart delay,

Pump down delay)

-Temperature control, Pressure control (input temperature, output temperature,

Intake pressure control, Discharge gas temperature control and observation)

- DX200 : 1 Cycle Screw Compressor Controller

- DX220 : 1~2 Cycle Screw Compressor Controller

- DX240 : 1~4 Cycle Screw Compressor Controller

- DX270 : 1 Cycle Screw Compressor Controller (Step Control)

- DX200H : 1 Cycle Screw Heat Pump Compressor Controller

- DX220H : 1~2 Cycle Screw Heat Pump Compressor Controller

MENU SELECT

RUN INFO

OPERATION

TRIP LOG

TRIP & ALARM

OPERATION

Set Point : 10.0 ℃1 Step Start Devia�on : +3.0 ℃2 Step Start Devia�on : +4.0 ℃1 Step Stop Devia�on : - 2.0 ℃2 Step Stop Devia�on : - 1.0 ℃

▶

TRIP & ALARM

Pump(Fan) Interlock Delay : 0 sec

Pump(Fan) Interlock Hold : 2 sec

Discharge Gas Over Temp : 105 ℃Freezing Protec�on Temp : 2.0 ℃Low Temp Alarm : 5.0 ℃

TRIP LOG23 000101 00:00 Low Temp Alarm

24 000101 00:00 Outlet T-Sense Fault

25 000101 00:00 DC Gas#1 T sensor

26 000101 00:00 DC Gas#2 T sensor

7 000101 00:00 X Low Temp Alarm

Current Temperature


Opera�on State

Digital Input State

Lock Signal

Set Temperature

Current Time

Discharge Gas Temperature

Alarm Message


7.0

08:20

51

14

STAND BY

25.5PV SP

D.C GAS :

INCDECSTSSOL LIS PM

OCC

LOC STP

LPSREV HPS

CM CY CD ALR

C C

C

ㅇDX200 (Stepless)

Current Temperature


Opera�on State

Digital Input State

Lock Signal

Set Temperature

Current Time

Discharge Gas Temperature

Alarm Message


7.0

08:20

51

14

START READYGOOD

25.5PV SP

D.C GAS :

SOL LIS PM

OCC FSPILRET

LOC STP

OLS OVHREV LPS HPS

CM CY CD ALR

C C

C

S1% S2% S3%

ㅇDX270 (Step)

AC 220V50/60Hz

NOISEFILTER

100

AC TRANSFORMERAC 220V / 24V, 30VA

G0 (NEUTRAL)

G (HOT)

External Capcity Control4~20mAdc / 0~100%

Overload Main Motor

Reverse Phase Main Motor

LPS

HPS

Oil Level Switch

Over-Temp Main Motor

Remote Run/Stop

Overload Condensor-Fan Motor

Interlock Pump(Fan), Flow Switch

Overload Pump(Fan) Motor Alarm

G (HOT)

G (HOT)

FUSE

FUSE

UIC DX200 Series

TERMINALNO

TERMINAL NO

+

-

+

-

+

-

DESC. DESC.

N1 J21 - 1

J21 - 2

J21 - 3

J21 - 4

J21 - 5

J22 - 1

J22 - 2

J22 - 3

J22 - 4

J22 - 5

J23 - 1

J23 - 2

J23 - 3

J23 - 4

J23 - 5

N2

N3

N4

C1

N5

N6

N3

N8

C2

N9

N10

N11

N12

C3

J6 - 1

※ Shield Wire UseConnection Frame and BuildingGround

J6 - 2

J6 - 3

J6 - 4

J6 - 5

J6 - 6

Y1

Y2

Y3

YG2

YG1

YG3

J1 - 1

J11 - 1 +24VB4 SPARE

External CapcityControl Signal

Inlet Temp Sensor(-40~70℃)

Outlet Temp Sensor(-40~70℃)

B5AVSS

B1AVSS

AVSSB2

B3 DIS-GAS(-20~200℃)

Overload Main Motor

Over-Temp(INT TC)

Overload Fan Motor

Flow Switch

Interlock Pump

Remote On/Off Signal

ID COMMON 2

Rev-Phase Main Motor

Low Press. Switch

High Press. Switch

Oil Level Switch

ID COMMON 1

J11 - 2

J11 - 3J11 - 4

J12 - 1

J12 - 2

J12 - 3

J12 - 4

J12 - 5

J13 - 5

J13 - 6

J13 - 4

J13 - 3

J13 - 2

J13 - 1 ID1

J14 - 1 ID6

SYSTEM BUS RS485

LOCAL BUS RS485

J14 - 2 ID7

J14 - 3 ID8

J14 - 4 ID9

J14 - 5 ID10

J14 - 6

TB1 - 1 GNDB

A

GNDB

A

TB1 - 2TB1 - 3

TB2 - 1

TB2 - 2

TB2 - 3

* OPTION

* OPTION

IDCM2

ID2

ID3

ID4

ID5

IDCM1

J1 - 2

J1 - 3

FG

G0

G

LEGEND LEGEND

24VAC 50/60HzCONTROLLERPOWER INPUT

MMI CONNECTION(Only DX200-X1 MODEL)

EXTENTION BOARD

200

(to Slave Unit #2~#4)

250VAC 5A OUTPUT COMMON 1

OUTPUT COMMON 2

OUTPUT COMMON 3

Inlet Temp retrans.

Outlet Temp retrans.

DC Gas Temp retrans.

Analog Option (Only DX200-X1 Model)

SPARE

RUNNING STATE

ALARM(TOTAL)

PUMPON/OFF CONTROL

SOL for Liquid Injection

MC for Delta(D)

MC for Main / PW1

MC for Star(Y) / PW2

SOL V/VFOR LIQUID

LOAD CONTROLSTART SOL

LOAD CONTROLDECREASE SOL

LOAD CONTROLINCREASE SOL

100

FUSE

200

R1

R2

R5

R6

R7

R10

R11

R12

R8

R3

R4

Wiring Diagram (DX200 : Stepless)

Screw Compressor Controller

DX Series

SENSETE°C

H®

CW

CH

EAT-ED

GE®

RA

INB

OW

SHIM

AD

ENP

R ELEC

TRO

NIC

SKIM

OSEKO

NIC

HU

BA

KA

ISEO

HK

UR

AC

OR

DEX

FRIED

ELECTR

ICD

OTEC

H

V-B7


DX220

DX200 series based on microprocessor performs best operation (control) automatically according

to set condition and unit ’s operation status which conducting efcient operation of 1~2 cycle

compressor.

- Stepless Capacity Control Type / built in equal control function

- Adapted wide graphic LCD, displaying Korean / English / Chinese

- Easy to analyze the cause of troubles because of storing 160 histories of trip message

- Embeded day-timer to enable energy-saving operation

- Various analog output function

(Outlet temperature / Discharge gas temperature transmission)

- Various applications (Chiller, CDU, Start control panel)

- User can use this model regardless of compressor’s maker

- User have only to input maker and setting of capacity Control valve is nished)

- DX220(H)-00 : Basic model

- DX220(H)-11 : Temperature transmission output function + RS485 communication

*H : Exclusive model for heat pump

(can set up Capacity Control Type)

(Modbus RTU)

Current Temperature

DigitalOutput State

Opera�on State

Lock Signal

Set Temperature

Current Time

Alarm Message


08 20

51

:

STAND BY

25.5PV SP :

IN :

GAS#1 :

GAS#1 :

10.0

0.8

25

45

ALR

C C

C

C

C

MENU SELECT

RUN INFO

OPERATION

TRIP LOG

TRIP & ALARM

OPERATION

SET VALUE : 7.0 ℃RUN DIFFERENTIAL : +1.0 ℃STOP DIFFERENTIAL : -0.5 ℃50% CAP. DIFFERENTIAL : +0.2 ℃75% CAP. DIFFERENTIAL : -0.2 ℃

▶

TRIP LOG

05 000101 00:00 COND-FAN FAULT

06 000101 00:00 COMP INT FAULT

07 000101 00:00 OUTLET SENS. FLT

08 000101 00:00 DS GAS SENS. FLT

09 000101 00:00 INLET SENS FLT

TRIP & ALARMFLOW SENSING DELAY : 60 ℃FLOW SENSING HOLD : 5 ℃DISCHARGE TEMP OVER : 115 ℃OUTLET TEMP FREEZE : 2.0 ℃LOW TEMP PROTECT : 5.0 ℃

LOC STP

Screen Composition MENU Composition

Wiring Diagram (DX220)

Screw Compressor Controller

DX Series

SEN

SETE

°CH

®C

WC

HEA

T-ED

GE®

RA

INB

OW

SHIM

AD

ENP

R E

LEC

TRO

NIC

SSE

KON

ICH

UB

A

KA

ISE

OH

KU

RA

CO

RD

EXFR

IED

ELE

CTR

ICK

IMO

DO

TEC

H

V-B8


DX260

Applications



DX260 series has realized the best control and stability with ideal control of the number of

equipment, such as equal & backup operation and perfect interface with safety devices. Its elegant

graphic LCD display and LED helps users to check the current state of the units.

Also, it provides users with the information about PM & trip alarm history for quick and easy treatment.

- Suitability for rack control of multi condensing unit

- Control for max. 8 compressors and 8 condensing fans

(Basic : 4 compressors + 4 condensers)

- Efcient control for the number of equipment

(Setting On/Off value per individuals and/or per between steps)

- Perfect equal control (Within 1 hour difference of the total accumulated operation time)

- Pressure/temperature control (Individual and/or interlocking control for intake

- Strong storing and/or monitoring function for trip alarm history/state (Max. 200 cases)

- Optimal function for condensing fan speed control (4~20mA PID control)

- Transmission output function (Pressure / Temperature transmission)

- PC monitoring system using RS485 communication based on MODBUS protocol

Compressor #1 Alarm

LOW PRESSURE

UIC DX260 Series Controller

TERMINALNO TERMINAL NO

J1 - 1

J11 - 1

J12 - 1

J13 - 1 ID1 COMP#1 ALARM

COMPRESSOR #1ON/OFF CONTROL N1 J21 - 1 R1

G G0

FUSE3AR2

R3

R4

R5

R6

R7

R8

R9

R10

R11

R12

AC 24V, 50/60Hz

J21 - 2

J21 - 3

J21 - 4

J21 - 5

J22 - 1

J22 - 2

J22 - 3

J22 - 4

J22 - 5

J23 - 1

J6 - 1J6 - 2

J6 - 3J6 - 4

J6 - 5

J6 - 6* MULTI - FUNCTION CONTROL (Selctable User)

MULTI FUNCTION (N9~N12)

* OFF* RUN STATE* RUN WAIT STATE* COMP RUN* FAN RUN* TOTAL ALARM* COMP ALARM* FAN ALARM* COMP ALL ALARM* FAN ALL ALARM

J23 - 2

J23 - 3

J23 - 4

J23 - 5

N2

N3

N4

C1

N5

N6

N7

N8

C2

N9

N10

N11

N12

C3

Y1YG1

Y2YG2

Y3YG3

COMPRESSOR #2ON/OFF CONTROL



CONDENSER #1ON/OFF CONTROL

TOTAL ALARMSTATE SIGNAL

COMP RUN/STOPSTATE SIGNAL

COMP ALL ALARMSTATE SIGNAL

SYSTEM RUN/STOPSTATE SIGNAL

OUTPUT COMMON 3

MULTI FUNCTIONANALOG#1(4~20mA)






OUTPUT COMMON 2

OUTPUTCOMMON 1

COMP#2 ALARM

COMP#3 ALARM

COMP#4 ALARM

FAN#1 ALARM

ID COMMON

ID2

ID3

ID4

ID5

IDC1

J13 - 2

J13 - 3

J13 - 4

J13 - 5

J13 - 6

J14 - 1 ID6 FAN#2 ALARM

FAN#3 ALARM

FAN#4 ALARM

INTERLOCK ALARM

REMOTE ON/OFF

ID COMMON

ID7

ID8

ID9

ID10

IDC2

J14 - 2

J14 - 3

J14 - 4

J14 - 5

J14 - 6

* Optional Spec.

* Optional Spec.

* Optional Spec.

TB1 - 1

SYSTEM BUS RS485

LOCAL BUS RS485

SG

B

A

SG

B

A

TB1 - 2

TB1 - 3

TB2 - 1

TB2 - 2

TB2 - 3

B1GND

TEMP INPUT-40 ~ 70

SPARE TEMP

℃

SPARE TEMP

B2

B3

GND

J12 - 2J12 - 3

J12 - 4

J12 - 5

+24VB4

LOW PRESSURE(4~20mA)

HIGH PRESSURE(4~20mA)

B5GND

J11 - 2

J11 - 3J11 - 4

FG


G0

G

J1 - 2

J1 - 3

DESC. DESC.LEGEND LEGEND

AC 220V50/60Hz

SURGEABSORBER

NOISEFILTER

AC TRANSFORMERAC 220V / 24V, 50 VA

G0 (NEUTRAL)

-1.0 ~ 9.0 bar

0.0 ~ 30.0 bar

G (HOT)

FUSE3A

100

200

250VAC 5AHIGH PRESSURE

Compressor #2 Alarm

Compressor #3 Alarm

Compressor #4 Alarm

Condenser #1 Alarm

Condenser #2 Alarm

Condenser #3 Alarm

Condenser #4 Alarm

Interlock Alarm

Remote Signal

MMI CONNECTIONRS-485 (MODBUS)

EXTENTION BOARD

G (HOT)

G (HOT)

pressure, discharge pressure)

MENU SELECT

RUN INFO

OPERATION

SCHEDULE

TRIP LOG

OPERATION

COMP SET VALUE : 1.8 barCOMP STEP DIFF : +0.40 barRUN/STOP DIFF : +1.00 barFAN SET VALUE : 13.0 barFAN STOP DIFF : + 0.7 bar

▶

TRIP LOG00 080102 15:55 POWER ON FIRST

01 080102 16:10 COMP#1 FAULT

02 080102 16:30 COMP#2 FAULT

03 080102 16:30 COMP#3 FAULT

04 080102 16:45 COMP#4 FAULT

TRIP LOG STATE

COMP#1 FAULT 080102 16:30

LP : -1.00bar HP : 0.0barID (10~1):N (12~1):

08 20

06

:

STAND BY

2.0 2.0PV

barSP

HPrs 12.3

LOC STP

C1

CA1 CA2 CA3 CA4 FA1 FA2 FA3 FA4 ILC RET

C2 C3 C4 N10 N11 N12F1 F2 F3 F4 N9

barCurrent

bar

Low Pressure


Opera�on State

Digital Input State

Lock Signal

Set LowPressure

Currrent Time

High Pressure

Alarm Message

EquipmentState Code

X

- Multi Condensing Unit

- Multi Compressor Control

Multi Compressor Controller

DX Series

SENSETE°C

H®

CW

CH

EAT-ED

GE®

RA

INB

OW

SHIM

AD

ENP

R ELEC

TRO

NIC

SKIM

OSEKO

NIC

HU

BA

KA

ISEO

HK

UR

AC

OR

DEX

FRIED

ELECTR

ICD

OTEC

H

V-B9


AC 220V50/60Hz

SURGEABSORBER

NOISEFILTER

T1

AC TRANSFORMERAC 220V / 24V, 30VA

G0 (NEUTRAL)

G (HOT)

FUSE3A

OCR

UIC DX230H Series Controller

TERMINALNO

TERMINAL NO

SOL1

T1 N1

FUSE3ACM1

CY1

X7

X9

X10

X11

X12

+-

+-+-

CD1

AC 110V, 50/60Hzafter Noise filter Output Terminal

DESC. DESC.

N1 J21 - 1

J21 - 2

J21 - 3

J21 - 4

J21 - 5

J22 - 1

J22 - 2

J22 - 3

J22 - 4

J22 - 5

J23 - 1

J23 - 2

J23 - 3

J23 - 4

J23 - 5

N2

N3

N4

C1

N5

N6

N3

N8

C2

N9

N10

N11

N12

C3

J6 - 1

※ Shield Wire UseConnection Frame and BuildingGround

J6 - 2

J6 - 3J6 - 4J6 - 5

J6 - 6

Y1YG1

Y2YG2

Y3YG3

J1 - 1

J11 - 1 +VDCB4

Inlet Temp Sensor

Geo-Inlet Temp Sensor

Outlet Temp Sensor

Geo-outlet Temp Sensor

DC GAS TEMP

OVERLOADMAIN MOTOR

OIL PRESS ALARM

INT. THERMO ALARM

LOW PRESS SWITCH

HIGH PRESS SWITCH

B5

ID COMMON 1

GND

B1GND

GND

B2

B3

J11 - 2

J11 - 3J11 - 4

J12 - 1J12 - 2

J12 - 3J12 - 4J12 - 5

J13 - 5

J13 - 6

J13 - 4

J13 - 3

J13 - 2

J13 - 1 ID1

J14 - 1 ID6 Spare

COOL / HEAT-ONSWITCH

FLOW SWITCH

PUMP(FAN) ALARM

REMOTE ON/OFF

ID COMMON 2

SYSTEM BUS RS485

LOCAL BUS RS485

J14 - 2 ID7

J14 - 3 ID8

J14 - 4 ID9

J14 - 5 ID10

J14 - 6

TB1 - 1 SGB

A

SGB

A

TB1 - 2TB1 - 3

TB2 - 1TB2 - 2TB2 - 3

* Optional Spec.

* Optional Spec.

Inlet Temp reTrans.ANALOG#1(4~20mA)

Outlet Temp reTrans.ANALOG#2(4~20mA)

Geo-Outlet TempANALOG#2(4~20mA)

* Optional Spec.

IDC2

ID2

ID3

ID4

ID5

IDC1

J1 - 2

J1 - 3

FG

G0

G

LEGEND LEGEND

MAIN SOL #1ON/OFF CONTROL

COMP #1 MAIN/PW1ON/OFF CONTROL

COMP #1 STAR/PW2ON/OFF CONTROL

COMP #1 DELTAON/OFF CONTROL

L.INJECTIN SOLON/OFF SIGNAL

OUTPUT COMMON 2

OUTPUT COMMON 1

OUTPUT COMMON 3

NIGHT MODEON/OFF SIGNAL

COMPRESSORALARM SIGNAL

4 WAY SOLON/OFF CONTROL

BROWER (Pump)ON/OFF CONTROL


OPS

INT

LPS

HPS

COOL / HEAT SWITCH

Interlock Pump(Fan), Flow Switch

Overload Pump(Fan) Motor Alarm

Remote Run / Stop

MMI CONNECTIONRS-485 (MODBUS)

G (HOT)

EXTENTION BOARD

G (HOT)

N1

250VAC 5A

T

N

DX230H

DX230H which is an optimal control algorism designed for heat pump system has realized the best

control and stability with ideal control and perfect interface with safety devices. Its elegant graphic

LCD display and LED helps users to check the current state of the units. Also, it provides user with the

information about PM & trip alarm history for quick and easy treatment.

- Basic built-in control function for 1 cycle, 1~2 cycle

- Embedding the best control algorism for heat pump system

- Observation for input temperature of heat source & output temperature

(Generating alarm & trip against high & low temperature)

- Observation for input control temperature & output temperature

(Generating alarm & trip against high & low temperature)

- Observation & control for discharge gas temperature (Liquid injection function embedded)

- 4-way valve control and/or selected operation for cooling and heating

- Sequential and alternative operation in case of 2 cycle control

- Strong storing and/or monitoring function for trip alarm history/state (Max. 160 cases)

- Transmission output (Temperature transmission)

- PC monitoring system using RS485 communication based on MODBUS protocol

Applications- Geothermy & Water-cooled Heat Pump

- Air-cooled Heat Pump

- Waste Heat Recovery Pump


MENU SELECT

RUN INFO

OPERATION

SCHEDULE

TRIP LOG

OPERATION

COOL SET VALUE : 7.0 ℃COOL SET VALUE NIGHT : 7.0 ℃COOL RUN DIFFERENTIAL : +1.0 ℃HEAT SET VALUE : 30.0 ℃HEAT RUN DIFFERENTIAL : -1.0 ℃

▶

TRIP LOG00 080102 15:55 POWER ON FIRST

01 080102 16:10 POWER ON

02 080102 16:30 COMP OCR

03 080102 16:30 POWER OFF

04 080102 16:45 COMP OCR

TRIP LOG STATE

COMP OCR 080102 16:30OPERATING(Y/D) GEO TEMP. : 24.8℃OUT : 15.0℃ HP : 12.1℃ID (10~1):N (12~1):

CurrentTemperature


Opera�on Mode

Digital Input State

Lock Signal

Set Temperature

Current Time

Geothermy OutputTemperature

Alarm Message

EquipmentState Code

Equipment State(Failure, Alarm, Maintain)

Run/Stop State

Hea�ng,Cooling

State

Day/Night opera�on State

45

08

LOC

20

02

24.8

:

STAND BYGOOD

7.5PV SP

GEO TEMP. :

SOLCM CY CD LIS 4W PM

OCCOPSINT HPSLPS FSPILRET

STP HEAT DAY

HCS

ALR

C C

C

X


Geothermy Heat Pump Controller

DX Series

SEN

SETE

°CH

®C

WC

HEA

T-ED

GE®

RA

INB

OW

SHIM

AD

ENP

R E

LEC

TRO

NIC

SSE

KON

ICH

UB

A

KA

ISE

OH

KU

RA

CO

RD

EXFR

IED

ELE

CTR

ICK

IMO

DO

TEC

H

V-B10


DX540H

UIC DX540H is a ideal controller for air source heat pump. It is based on microprocessor and

designed with algorithm optimised for air source heat pump. UIC DX540H operates efciently and

manages intensively refrigerant compressor of heat pump. It promotes energy-saving through judge

and control timing of capacity regulation. UIC DX540H is a system to prevent occurrence of

problem by alarming and inform of necessary maintenance.

- Adoption RISC MICOM with high reliability

- Large graphic LCD which can display in Korean, English and Chinese

- Easy to maintain and analyse troubles of equipment by storing 160 trip alarms log

- The best calculation function of defrosting timing by various combination of 8 sources

- Embedded day-timer to enable energy-saving operation

- Easy expansion due to various analog transmission output function

- Alarm function to inform of time to maintain and change expendables through

- Additional state output 4 relays for suction temperature, water temperature, automatic calculation

evaporation temperature, etc.

Applications- Air source heat pump


Current Temperature(Inlet/Outlet)


Operation State

Digital Input State

Lock Signal

Current Time

Temperature,OperationTime Info


Alarm Message

Heating/Cooling State

Discharge Fault

0820

02

:

24.5TSUC

TIN

TOUT

TAMB

50.0℃24.5℃26.0℃ 7.7℃

DEF 4W PM

OC1 LPS HPSOC2 FSL HCS RETID5

C1 C2 SOL

C

MENU SELECT

RUN INFO

OPERATION

SCHEDULE

TRIP LOG

OPERATION

▶

TRIP LOG00 080102 15:55 INLET FAULT

01 080102 16:10 OUTLET FAULT

02 080102 16:30 OUT AIR FAULT

03 080102 16:30 DISCHARGE FAULT

04 080102 16:45 EVAPO. FAULT

TRIP LOG STATE

LOC STPX

HEAT SET VALUE : 7.0°CHEAT SET VALUE : -50.0°CSTEP1 OP DEV. : -2.0°CSTEP2 OP DEV. : -3.0°CSTEP2 STOP DEV : 0.0°C

EVAPO.FAULT 0909102 16:30STATE : STAND BYTsuc. - 40.0 bar Tsp 0.0°CID (10~1) :N (12~1) :

Wiring Diagram (DX540H)

※ Recommended commnunication cables BELDEN 8761 or 9842

Air-Source Heat Pump Controller

DX Series

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HTX20 Series Economical Module Type Temperature and HumiditySensor

HUMITRON® HTX20 series,OEM type product line, are modules for sensing temperature and humidity with reasonable price, high precision and high quality. They are ideal for various

application because of excellent stability. Their design reminds shuttle spacecraft. They are intended to minimize spatial constraints through compact-slip design when installed on HVAC or

control equipment. HUMITRON® HTX20 series are plug connection type. They can detect relative humidity, temperature and dew point by measuring.

Integration of temperature and humidity measurement function

Easy to be applied to the system

Compatibility plug-In design

Easy to install, Compact design, Slim size

3m cable for free

Features

Thermo-hygrostat, Humidier / Dehumidiers

Automation equipment / Equipment appliance / Medical appliances

Air supply and exhaust equipment

Equipment to collect temperature and humidity data

Applications

- Range : 0~100%RH / -10~60°C - Accuracy : ±3.0%RH / ±0.5°C

- Output : 4~20mA (2 wire) - Power input : 9~32Vdc / 12~24Vac

HTX20-FTS-502 : Humidity(1~3.6V), NTC5Kohm Passive

HTX20-FTS-103 : Humidity(1~3.6V), NTC10Kohm Passive

HTX20-FTS-1K : Humidity(1~3.6V), NTC1Kohm Passive

HTX20-FTS-PT100 : Humidity(1~3.6V), Pt100ohm Passive

HTX20-FTS-PT100 : Humidity(1~3.6V), Pt1000ohm Passive

“Direct Connection with a Thermal Element” means all of PT100, PT1000, NI1000, NTC5K and NTC10K are available.

Technical data & Model

HTX23 Series OEM Temperature and Humidity Sensor

HUMITRON® HTX23 series is a module for detection of temperature and humidity which is especially for OEM and satisfactory in aspects of price and quality. It provides users with 4~20mA

standard interface and it is designed with compact and slim shape, so users don’t need to consider any spatial restriction or exposure when it is installed inside or outside of various types of

climate control units or control facilities. Also, it can help users to reduce unnecessary cost and to minimize works efciency through to reduce unnecessary cost and to maximize works efciency

through combination of 4~20mA standard humidity output and various temperature outputs (including passive) according to users’ needs.

Unied function for measuring temperature & humidity.

Easy installation

Compact & slim size – 63(L) x 63(W) x 16(H) (mm)

Free 2m standard cable

Features

Constant temperature & humidity control

Temperature & humidity data collection

Humidier & dehumidier

Ventilation facility

Applications

- Range : 10~90%RH / -10~60°C - Accuracy : ±3.0%RH / ±0.5°C

- Output : 4~20mA (2 wire) - Power input : 12Vdc(6~30Vdc)

HTX23 – FHC : Humidity (4~20mA)

HTX23 – FBC : Temperature (4~20mA)

HTX23 – FPC – PT100 : Humidity (4~20mA), Direct connection with a thermal element (Passive)

HTX20 – FBS – PT100 : Direct connection with a thermal element (Passive)

HTX20 – FTS – 1K : Humidity (1~4V), Temperature (Direct connection with NTC1K (Passive)

“Direct Connection with a Thermal Element” means all of PT100, PT1000, NI1000, NTC5K and NTC10K are available.


HTX SeriesHTX

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HTX3515 Analog Voltage RelativeHumidity Module (1.0~3.6V output)

HTX3515 is a dedicated humidity and play transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made

possible with the module’s humidity linear voltage. HTX3515 is designed for high volume and demanding applications.

Reliability not affected by repeated condensations

Demonstrated reliability and long term stability

Typical 1 to 3.6 Volt DC output for 0 to 100% RH at 5VDC supply

Humidity calibrated within +/-3%RH @ 55%RH

Operation Temperature : -40°C to 110°C

1.5mm Pitch Side Connector(JST)

Size : 27 x 12 x 7 mm

Product free from Lead, Cr(6+), Cd and Hg. Compliant with RoHS

Applications

1 : Black - humidity sensor power 0V

2 : Red - himidity power+5V

4 : White - Signal output for humidity measurement

Cable

HTX500 Series Ultra-precise Indoor Type Temperatureand Humidity Transmitter

HUMITRON® HTD500 series is an ultra-precise temperature & humidity transmitter for environmental measuring which integrates micro processor with a digital sensor based on MEMS

technology. It makes precise control and efcient observation possible by transmitting measured temperature and humidity information to analogue output , control and obser vation system

through RS485 communication function in real-time. Also, it supplies users excellent attention even at wide place by applying for a bog sized FND.

Wall-Unit

Digital sensor applied for MEMS technology

Embedded RS485 communication port based on MODBUS RTU/ASCII

Excellent long-term stability and self-digital correction

Quick counteraction speed (within 4 sec.)

Slim size – 310(L) x 280(H) x 45(D) (mm)

Features

Clean room / Measuring center / Inspection room

Food company / Pharmaceutical company R&D center, Process control

Computer room / Storage monitoring system

Storage for foods, medicines, cereals, woods and electronic devices

Applications

Range : 5~95%RH / -10~60°C

Accuracy – HTD520 : ±1.8%RH / ±0.3°C – HTD520 : ±3.0%RH / ±0.5°C

Output : 4~20mA, RS485 communication (MODBUS RTU/ASCII)

Power input : 24VDC (Free adaptor supplied)

HTD530 – 00 : Display only

HTX530 – 11 : Humidity (4~20mA), Temperature (4~20mA), RS485 communication

HTD520 – 00 : Display only

HTX520 – 11 : Humidity (4~20mA), Temperature (4~20mA), RS485 communication


Remote Probe-Unit

HTX Series

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