Full Gauge Controls MT-530 Super User Manual

TEMPERATURE AND HUMIDITY

DIGITAL CONTROLLER WITH

SERIAL COMMUNICATION

4.2 - Parameters configuration

- Access thefunction F01 pressing simultaneously thekeys and for 2 seconds until appearing , releasingafter that.Soon it willappear , andthen press (short touch).

- Usethe keys and to enteracess code(123) and, whenready press to confirm.

- Usethe keys and to accessthe desiredfunction.

-After selecting thefunction, press (short touch)to visualizethe value configuredfor thatfunction.

- Usethe keys and tochange the value,and when ready, press tomemorizethe configured

value andreturn tothe menu offunctions.

- Toleavethe menu offunctions andreturn to normaloperation, press until appear .

SET

4. CONFIGURATIONS

4.1 - Temperature and humidity adjust (SETPOINTS):

- Press for 2seconds until appears, then releaseit. The indication and theadjusted

temperature forTHERM outputwill appear.

- Usethe keys and to changethe valueand thenpress to recordit.

- Now and adjustedhumidity forHUMID outputwill appear.

- Usethe keys and to changethe valueand thenpress again.

-Then, ifthe AUXoutput issetto control(F14 =0, 1,2 or3)itmay appear or .

- Usethe keys and to changethe valuefor theAUX outputand thenpress to recordit.

SET

4.4 - Parameters description

MT-530 %uper

1. DESCRIPTION

MT-530 %uper is an instrument that indicates and controls the environment temperature and humidity,indicated for lowandaverage relative airhumidity (from 20to85%, without condensation)and temperature of -10 to 70ºC. Its sensors of temperature and humidity are joined in an only bulb, that reduces thespace inwiring of theinstallation. The instrumenthas serialcommunication for connectionwith the via Internet. Product complieswith ULInc. (UnitedStatesand Canada).

SITRAD

2. APPLICATION

3. TECHNICAL SPECIFICATIONS

• Humidificators/dehumidificators

• Grainsdrying

• Laboratories

• Surgicalrooms

• Climatizedcellars

• Informationtechnology centers

MT-530Super - 115or 230 Vac±10%(50/60Hz) MT-530LSuper -12or 24 Vac/dc

-10 to70.0 ºC±1.5°C (with resolutionof 0.1°C) 14 to158 ºF ±3°F (with resolutionof 1°F)

20 to85%RH ±5%RH (withresolution of 0.1%RH)

5(3)A/250Vac1/8HP (eachoutput)

71 x28 x71 mm

0 to50°C 32 to122°F

10 to90% RH(without condensation)

- PowerSupply:

- ControlTemperature:

- ControlHumidity:

- Loadcurrent:

- Dimensions:

- Operationtemperature:

- Operationhumidity:

DescriptionFun

Access code: 123 (one hundred and twenty-three)

hermostat operation mode (THERM output)

Minimum setpoint allowed to the user (thermostat)

Maximum setpoint allowed to the user (thermostat)

Control differential (hysteresis) of the thermostat

Minimum delay to turn the thermostat output on

Humidistat operation mode (HUMID output)

Minimum setpoint allowed to the user (humidistat)

Maximum setpoint allowed to the user (humidistat)

Control differential (hysteresis) of the humidistat

Minimum delay to turn the humidistat output on

Humidity output (time on)

Humidity output (time off)

Auxiliary output operation mode (AUX)

Minimum setpoint allowed to the user (AUX output)

CELSIUS

FAHRENHEIT

Min.

-99

0 - refrig.

-10.0

0 - dehum.

Max.

999

1 - heat

70.0

20.0

999

1 - hum.

100

20.0

999

100

Unit

°C

seg.

%RH

sec.

Standard

-10.0

70.0

1.5

0 - refrig.

1 - hum.

100

Min.

-99

0 - refrig.

0 - dehum.

Max.

999

1 - heat

158

999

1 - umid.

100

20.0

999

100

Unit

°F

seg.

%RH

sec.

Standard

0 - refrig.

158

1 - hum.

100

Maximum setpoint allowed to the user AUX output

Control differential (hysteresis) of the AUX output

Minimum delay to turn the AUX output on

Time base of AUX output timer

AUX output (time on)

AUX output (time off)

Minimum delay to turn the AUX output on (alarm mode)

Acting point of Buzzer by low temperature

Acting point of Buzzer by high temperature

Acting point of Buzzer by low

Acting point of Buzzer by high

Maximum time of the activated THERM output to activate the alarm

Maximum time of the activated HUMID output to activate the alarm

()

Buzzer operation mode

humidity

Low room temperature alarm

High room temperature alarm

Low room humidity alarm

High room humidity alarm

-10.0

100

20.0

999

70.0

100

999

70.0

100

999

sec.

°C

%RH

min.

°C

%RH

min.

100

-10.0

70.0

100

-10.0

70.0

100

20.0

999

158

100

999

158

100

999

100

158

100

158

100

sec.

°F

%RH

min.

°F

%RH

min.

Maximum time of the activated AUX output to activate the alarm

Buzzer time on

Buzzer time off

Inhibition time of Buzzer during electrical supply

Display mode

Temperature display offset

Humidity display offset

Network equipment address RS-485

-5.0

-20.0

999

5.0

20.0

247

sec.

min.

°C

%RH

min.

sec.

-9

-20.0

999

20.0

247

999

sec.

min.

°F

%RH

min.

sec.

E251415

Ver.02

MT530SP02-01T-12400

T-530

Super

Example: Humidification

Control =80% RH *Timeon = 20sec Hysteresis =5% RH *Timeoff = 10sec When humidityfalls to75% RH (80- 5),the humidistat outputstarts tocycle: 20 sec.on -10 sec. Off

F01 -

F02 -

It is necessary to change the configuration parameters. To visualize the adjusted parameters, it is not necessary toinsert thisaccess code.

Refrigeration Heating

Access code:123 (onehundred and twenty-three)

hermostat operationmode (THERMoutput)T

4.4 - Parameters description

F03 -Minimum setpointallowed to theend user(t

F04 -Maximum setpointallowed to the end user(thermostat)

F05 -Control differential(hysteresis) of thethermostat

F06 -Minimum delayto turn thethermostat outputon

It isto preventthat incorrect highor lowtemperatures be regulated.

It isthe differenceof temperature (hysteresis)between ON andOFF theTHERM output.

It is the minimum timethat thethermostat will keep turned off, itmeans, the space of time betweenthe last stopant thenext start.

hermostat)

F07- Humidistatoperation mode(HUMID output)

F08 -Minimum setpointallowed to theuser (humidistat)

F09 -Maximum setpointallowed to theuser (humidistat)

F10 -Control differential(hysteresis) of thehumidistat

F11-M

F12 -

F13 -

Dehumidification Humidification

Electronic limitswhose purposeis prevent thattoo highor too lowsetpoint humiditysare regulated.

It isthe differenceof humidity (hysteresis)between turn ONand turnOFF the HUMIDoutput.

It is the minimumtime thatthe HUMIDoutput will keep turned off, itmeans, thespace oftime between the laststop antthe next start.

It allowsto adustthe time thatHUMID outputwill keep turnedon.

It allowsto adustthe time thatHUMID outputwill keep turnedoff.

inimum delayto turnthe humidistat outputon

Humidity output(time on)

Humidity output(time off)

Note: F12and F13functions control acyclical program(in seconds) forthe humidistatoutput.

This cyclicalprogram allowsthat pulverized waterhas timeto transform inrelative airhumidity. Todisable thisfunction, adjust thenwith value“00.0”.

F14 -Auxiliary outputoperation mode(AUX)

F15 -Minimum setpointallowed to theuser (AUXoutput)

F16 -Maximum setpointallowed to theuser (AUXoutput)

Refrigeration Heating Dehumidification Humidification Intra-range alarm Extra-range alarm Independent cyclictimer Cyclic timer operating only when the temperature reaches the setpoint (THERM output deactivated) Cyclic timer operating only when the humidity reaches the setpoint (HUMID output deactivated) Cyclic timeroperating whenthe temperature orhumidity reachestheir setpoint

Cyclic timeroperating onlywhen the temperatureand humidityreaches their setpoints. When changing the value of this function the following parameters will be automatically adjusted with their defaultvalues: F15,F16, F17 andsetpoint forthe AUXoutput.

Electronic limitswhose purposeis prevent thattoo highor too lowsetpoint valuesare regulated. The limitswill dependon the operationmode ofthe output adjustedin F14.

It is the difference of temperature or humidity (hysteresis) between turn ON and turn OFF the AUX output. Thisfunction depends onthe operationmode of theoutput adjustedin F14.

It is theminimum timethat the AUX output willkeep turned off, it means,the spaceof time between the last stopant thenext start.

Allows configuringthe onor off timescale forAUX output cyclictimer.

F17 -Control differential(hysteresis) of theAUX output

F18 -Minimum delayto turn theAUX outputon

Time baseof AUXoutputtimer

This timeisvalid only when AUX output willbe configured in thecontrol mode (F14 configuredin 0, 1, 2 or 3).

F19 -

Seconds

Minutes

Seconds

Minutes

Seconds

Minutes

Seconds

Value

Time on (F20) Time off (F21)

F20 -

F21 -

F22 -

F23 -

F24 -Low roomhumidity alarm

F25 -High roomhumidity alarm

AUX output(time on)

AUX output(time off)

It allowsto adustthe time thatAUX outputwill keepturned on whenset tocyclical timer.

It allowsto adustthe time thatAUX outputwill keepturned off whenset to cyclicaltimer.

Temperaturefor activationof the l

Temperaturefor activationof the high

Humidity foractivation ofthe l humidity

Humidity foractivation ofthe high humidity

Low roomtemperature alarm

High roomtemperature alarm

ow temperaturealarm.

temperature alarm.

ow alarm.

alarm.

F26 -Minimum delayto turn theAUX outputon (alarmmode)

It is theminimum timethat the AUX output willkeep turned off, it means,the spaceof time between the last stopantthe next start. Thistime is validonlywhen AUX output will beconfigured in thealarmmode (F14 configuredin 4or 5).

F27 -Buzzer operationmode

F28 -Acting pointof Buzzer bylow temperature

F29 -Acting pointof Buzzer byhigh temperature

F30 -Acting pointof Buzzer bylow humidity

Acting pointof Buzzerby high humidity

F32 -Maximum timeof the activatedTHERM outputto activate thealarm

Intra-range alarm Extra-range alarm

It isthe inferior valueof temperaturetothe buzzer alarmact as theconfigured Operation Modeof Buzzer (F27).

It is the superior value of temperature to the buzzer alarm act as the configured Operation Mode of Buzzer (F27)

It is the inferior value of humidity to the buzzer alarm act as the configured Operation Mode of Buzzer (F27).

Allows configuring the maximum time the output THERM can stay activated without reaching the setpoint before activating the audible alarm (BUZZER).To deactivate this function, just decrement the

F31 -

It is the superiorvalue ofhumidity tothe buzzeralarm actas theconfigured OperationMode ofBuzzer (F27).

value untilthe message is displayed.

Allows configuring the maximum time the output HUMID can stay activated without reaching the setpoint before activating the audible alarm (BUZZER).To deactivate this function, justdecrement the value untilthe message is displayed.

Allows configuring the maximum timethe output AUX can stayactivated without reaching the setpoint before activatingthe audible alarm(BUZZER). Todeactivatethis function, justdecrement the valueuntil the message is displayed.

Maximum timeof theactivated outputtoactivate the alarm

F34 -Maximum timeof the activatedAUX outputto activate thealarm

F33 - HUMID

F35 -Buzzer time on

F36 -Buzzer time off

F37 -Inhibition timeof Buzzer duringelectrical supply

It isthe timethatthe Buzzer willbe turnedon(cycle on). Toturnit off thesonore alarm(Buzzer) adjust the value “0”to thisfunction.

It is the time that the buzzer will be turnedoff (cycle off). To turn the sonore alarm (Buzzer)always on, adjust thevalue “0”to this function.

It isthe timewere the alarmwill keptturned off evenif in alarmcontitions. It serves to inhibit the buzzer during the time while the system do not reaches the working control temperature.

F38 -Display mode

F39 -Temperature displayoffset

F40 -Humidity displayoffset

F41 -Network equipmentaddress

Alternated indicationof temperatureand humidity Only indicationof temperature Only indicationof humidity

It allows to compensate eventual shunting lines in the reading of temperature proceeding from the

exchange ofthe sensoror cable lenghtalteration.

It allows to compensate eventual shunting lines in the reading of humidity proceeding from the

exchange ofthe sensoror cable lenghtalteration.

This isthe deviceaddress for communicationwith software.

Note: You cannothave twoor more deviceswith thesame address inthe network.

Sitrad

5. FUNCTIONS WITHFACILITATED ACCESS

5.1- Registers of minimum and maximum temperature and humidity

5.2 - To visualize humidity or temperature

Press . Will appear followed for minimumand maximum registeredtemperatures. After that will appear and theminimum andmaximum registered humidity.

To reset the registers, keep pressed during the visualization of the minimum and maximum

registers untilappear .

If theF38 function isnot in thealternatingwayof visualization (”0”)it´spossible visualize temperatureor humidity bypressing the key.

Note:

6. SIGNALLING

Led THERMon Led HUMIDon LedAUXon Led BUZZon -

Auxiliar

- Irregulartemperature sensor

- Irregularhumidity sensor

hermostat outputon

umidistat outputon

output on

Invalid configurationparameters;

- Inthis situationthe outputs areturned off;

- Checkwhich parametershave invalid dataand correctthem to returnto normaloperation.

Buzzer activated

7. SELECTION OFTHE UNIT (Cº /Fº)

In order to define the unit that theinstrument will operatein, enter function“F01” with the access code “231” and confirm withthe key. Press the key andthe indication willappear. Press

to choosebetween or and confirm.After selectingtheunit the message will appear, and the instrument will return to the function “F01”. Every time that the unit is changed, the parameters shouldbe reconfigured,since they assumethe “standard”values.

SET

8. WIRING DIAGRAM

COMMON

THERM (NO)

HUMID (NO)

Above specified current

use contactors.

Power supply

and relays

common

Loads

supply

AUX (NO)

115V (12V )

230V (24V )

Loads

- Dehumidificator

- Humidificator

- Contactor

- Solenoid

- Alarm

- Dehumidificator

- Humidificator

- Contactor

- Solenoid

- Contactor

- Solenoid

Yellow

Green

Orangr and

Brown

Red

Serial communication

RS-485

Temperature and humidity sensor Cable: SB56 Violet protector

To the terminal of

the distribution box

9-8 9-7

115V 230V

MT-530 Super

12V 24V

MT-530L Super

IMPORTANT

1: 2:

According tothe chaptersfrom the IEC60364standard:

Install on powersupply

Sensor cables and computer signals can be together, however not at the same place where power

supply andload wirespass for

Install suppresorof transientin parallel toloads toincrease the usefulllife ofthe relays

protectors againstover voltage

Wiring diagram of suppresors in contactors

Suppresor

A1 e A2 are the contactor coils.

Wiring diagram of suppresor for direct drive

Load

Suppresor

For direct activation the maximum specified current should be taken into consideration.

Note: Thesensor cablelenght can beincreased bythe user until200 metersusing 4 x0,20mm² cable.

RS-485 Network

RS-485Serial Interface

Device used to establish the connection FullGauge Controls’ instrumentswith the Sitrad

Instrument

RS-485 Network

External

mesh

Integrating Controllers, RS-485 Serial Interface and Computer

Serial interface

RS-485

Full Gauge

MOD 64

terminal

grounded

Distribution Box

Used toconnect morethan one instrumentto the Interface.The wire's connectionsmust be madein agreement with the followingrules: terminal ofthe instrument connects to the terminal of the distribution box, that must beconnected with the terminal of the Interface. Repeatthe actionfor terminals and , being the cable shield.

The terminal of distributionbox must be connected tothe respective terminals of each instrument.

OUT1

OUT2

-4

OUT4

ENVIRONMENTALINFORMATION Package:

Products:

Disposal:

The packages material are 100% recyclable. Just dispose it through specialized recyclers.

The electro components of Full Gauge controllers can be recycled or reused if it is disassembled forspecialized companies.

Do notburn or throwin domestic garbagethe controllers whichhave reached theend-oflife. Observe the respectively law in your region concerning the environmental responsible manner of dispose its devices. In case of any doubts, contact Full Gauge controls forassistance.

PROTECTIVE :VINYL

This adhesive vinyl (included inside the packing) protects the instruments against water drippings,as in commercialrefrigerators, for example.Do the applicationafter finishing theelectrical connections.

Remove the protective paper and applythe vinyl onthe entire superior part of the device, folding theflapsasindicated by the arrows.

72 mm

Dimension of the clipping

for setting of the instrument

in panel

29 mm

Full Gauge Controls MT-530 Super User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual