Name: Dual-loop digital indicating controllers UT32A-D
Brand: Yokogawa
SKU: ut32a-d

Software
FAQ
Selection Guide
Brochures
Instruction Manuels
Général Spécifications
Support technique

The UT32A-D is a compact digital indicating controller with selectable 2-loop control. It also includes a ladder sequence function.

UTAdvanced Logo

Certification Marks

^{CSA C22.2 61010-/1

UL61010-1

CE marking conformance available soon with the DIN rail mounted controllers}

Features

Advanced Control

Ladder sequence control
Fuzzy logic control

Simplicity

Easy-to-read, 14-segment large color LCD display
Scrolling text feature for parameters
Navigation guide & navigation keys
Programmable funciton keys
User settable default values
Multiple language support (English, Spanish, French, German)
Compact design of 65-mm depth

Networking

RS-485 (Modbus/RTU, peer to peer, coordinated, PC-Link)

Reliability

3 year warranty*1
RoHS/WEEE
NEMA4*2/IP66 front panel
*1: The 3 year warranty extendes 36 months after shipment from our factory.
*2: Hose-down test only Application

Software

LL50A parameters setting software with the ladder program building function (sold seperately)
Panel and DIN rail mountable models are available.

Certification Marks

^{CSA C22.2 61010-/1

UL61010-1

CE marking conformance available soon with the DIN rail mounted controllers}

【Support Information】List of RoHS

This is a list of recorder and controller products that support the RoHS (2011/65/EU) directive.

Voir plus

Notes Applicatives

Easily Adding Messages to Manufacturing Data Using the Touch Panel

Questions fréquentes

I'm editing a CC-Link communication profile on the LL50A. I want to add the UT32A-D type to the RS485 communication line, but the PV2 register symbol doesn't appear.

(ns-faq-ut-2168-setting)

Questions fréquentes

Even when I turn ON the power, nothing appears on the UT display.

(ns-faq-ut-2013-setting)

Questions fréquentes

Can you tell me the procedure for assignment when the heater break alarm output option (suffix code /HA) is installed?

(ns-faq-ut-2015-setting)

Questions fréquentes

I can't find a parameter I want to set.

(ns-faq-ut-2001-setting)

Questions fréquentes

I set up a difference lower limit alarm, but no alarm is output.

(ns-faq-ut-2017-setting)

Questions fréquentes

With the UTAdvanced ladder program function, can I use constants and other parameters in basic math functions?

(ns-faq-ut-2024-connect)

Questions fréquentes

Are communications with the FA-M3 possible?

(ns-faq-ut-2021-connect)

Questions fréquentes

Can I use an RS-485 communication program written for the GREEN series (UT300/UT400/UT500/UP300/UP500/UM300) on a UT-Advanced series instrument?

(ns-faq-ut-2025-connect)

Questions fréquentes

When using the LL50A to create ladder programs, which ladder program edit mode should I use: "input ladder calculation," "output ladder calculation," or "user ladder"?

(ns-faq-ut-2030-program)

Questions fréquentes

I'm creating ladder programs on the LL50A. I want to set input computed results to R.SP, but I see lots of digits are displayed after the decimal point of the data on the ladder monitor. Can I reduce the number of digits displayed after the decimal point?

(ns-faq-ut-2031-program)

Questions fréquentes

Can I use analog input in computations?

(ns-faq-ut-2032-program)

Questions fréquentes

Can I rewrite constants used in ladder programs via communication?

(ns-faq-ut-2033-program)

Questions fréquentes

Can I disable ladder programs that I used?

(ns-faq-ut-2034-setting)

Questions fréquentes

Can I detect when the power is turned ON?

(ns-faq-ut-2035-program)

Questions fréquentes

My LL50A ladder program monitor does not start.

(ns-faq-ut-2036-program)

Questions fréquentes

A ladder program that I wrote doesn't work properly.

(ns-faq-ut-2037-program)

Questions fréquentes

My ladder program's comparison commands don't work properly.

(ns-faq-ut-2038-program)

Questions fréquentes

When using contact input in ladder programs, is it necessary to turn OFF the contact function assigned to the setup parameters?

(ns-faq-ut-2039-program)

Questions fréquentes

Can you tell me how to wire and set up waste liquid pH control?

(ns-faq-ut-2041-setting)

Questions fréquentes

I'm controlling the temperature of an electric furnace using a thyristor. How should I wire and configure this?

(ns-faq-ut-2042-setting)

Questions fréquentes

I'm controlling the temperature of an electric furnace using solid state relays. How should I wire and configure this?

(ns-faq-ut-2043-setting)

Questions fréquentes

Can you tell me how to wire and set up flow control using an inverter?

(ns-faq-ut-2044-setting)

Questions fréquentes

I'm controlling tank level ON/OFF. How should I wire and configure this?

(ns-faq-ut-2045-setting)

Questions fréquentes

I'm doing proportional control of tank level. How should I wire and configure this?

(ns-faq-ut-2046-setting)

Questions fréquentes

I'm controlling tank pressure. How should I wire and configure this?

(ns-faq-ut-2047-setting)

Questions fréquentes

With the LL50A and UTAdvanced, can I perform RS-485 communications without a dedicated cable?

(ns-faq-ut-2051-connect)

Questions fréquentes

How can I display parameters that aren't displayed in the LL50A parameter setting software?

(ns-faq-ut-2052-soft)

Questions fréquentes

Can I acquire trend data on the LL50A?

(ns-faq-ut-2053-soft)

Questions fréquentes

Can I switch scaling using contact input?

(ns-faq-ut-2054-program)

Questions fréquentes

What is the resolution of control output (4–20 mADC)?

(ns-faq-ut-2055-spec)

Questions fréquentes

I'm controlling tank temperature. How should I wire and configure this?

(ns-faq-ut-2048-setting)

Questions fréquentes

I'm controlling furnace temperature with a motorized valve. How should I wire and configure this?

(ns-faq-ut-2049-setting)

Questions fréquentes

I'm controlling temperature with a heat exchanger. How should I wire and configure this?

(ns-faq-ut-2050-setting)

Questions fréquentes

To cause setpoints (SP) to change at a fixed rate, I set the SP ramp up and down parameters (UPR and DNR). Is this function still enabled when changing the SP value through remote input (RSP)?

(ns-faq-ut-2058-spec)

Questions fréquentes

Are all COM terminals for contact input connected internally?

(ns-faq-ut-2061-spec)

Questions fréquentes

Is there an easy way to change the settings for alarms 1 and 2?

(ns-faq-ut-2062-spec)

Questions fréquentes

Can I reverse the 4–20 mA control output and change to a 20–4 mA signal?

(ns-faq-ut-2063-spec)

Questions fréquentes

How can I enter initial settings?

(ns-faq-ut-2064-setting)

Questions fréquentes

OVER was displayed on the PV (measured value) display. How will the control output operate in this case?

(ns-faq-ut-2070-spec)

Questions fréquentes

I initialized the controller, but no control output value is output.

(ns-faq-ut-2074-setting)

Questions fréquentes

B.OUT was displayed on the PV (measured value) display. What could be the cause of this?

(ns-faq-ut-2077-connect)

Questions fréquentes

There are differences between PV display values and the displays of other measuring instruments. Can I correct these?

(ns-faq-ut-2078-spec)

Questions fréquentes

An error occurs with position-proportional type automatic valve position adjustment (V.AT).

(ns-faq-ut-2083-setting)

Questions fréquentes

Is a terminal cover included?

(ns-faq-ut-2088-select)

Questions fréquentes

Can I set the PV display to -100 with 20 mA input, and to 0 with 4 mA input?

(ns-faq-ut-2089-setting)

Questions fréquentes

Can I switch the temperature units between°C and °F?

(ns-faq-ut-2087-spec)

Questions fréquentes

I'm trying to switch the PID number with DI input but it's not working correctly. To check, I'm looking at the green numbers in the upper left of the SP display.

(ns-faq-ut-2090-spec)

Questions fréquentes

Do you have a 48 x 96 sized controller that supports CC-Link?

(ns-faq-ut-2091-select)

Questions fréquentes

I perform auto-tuning on the UT, but the auto-tuning parameters (AT) do not appear.

(ns-faq-ut-2094-setting)

Questions fréquentes

I purchased a UT with the communication function, but currently I'm not using the communication function. I haven't even wired communication, but the blinking SP decimal point of a communication error appears. Why is that?

(ns-faq-ut-2096-connect)

Questions fréquentes

Up to how many SSRs can be connected to the UT?

(ns-faq-ut-2097-spec)

Questions fréquentes

I'm perform auto-tuning on the UT. At about how much relative to the set point does the output switch?

(ns-faq-ut-2099-spec)

Questions fréquentes

I want to check the currently used PID settings.

(ns-faq-ut-2102-setting)

Questions fréquentes

I'm doing temperature control. I did PID tuning, but the overshoots are still large and I want to suppress them. Is there a good way to do this?

(ns-faq-ut-2104-setting)

Questions fréquentes

I'm replacing my GREEN series with the UTAdvanced series. Is there anything I need to be careful of in terms of wiring?

(ns-faq-ut-2108-connect)

Questions fréquentes

If I switch the SP number will the PID number switch too?

(ns-faq-ut-2109-spec)

Questions fréquentes

Does the alarm function work when operation is stopped (STOP)?

(ns-faq-ut-2110-spec)

Questions fréquentes

What is the alarm standby function?

(ns-faq-ut-2111-spec)

Questions fréquentes

Are the control and alarm hysteresis values set as percentages?

(ns-faq-ut-2113-setting)

Questions fréquentes

I'm using the UP35A and UP55A. Are PV and local event hysteresis values set with percentages?

(ns-faq-ut-2114-setting)

Questions fréquentes

How can I check the RS485 communication status?

(ns-faq-ut-2116-connect)

Questions fréquentes

I want to set the PID, output limiter, and hysteresis for each SP number.

(ns-faq-ut-2120-setting)

Questions fréquentes

What is the minimum hold time that contact input can detect?

(ns-faq-ut-2121-spec)

Questions fréquentes

Why are PID parameters set with relay output?

(ns-faq-ut-2123-spec)

Questions fréquentes

Does the UTAdvanced series support CCC and GB standards? Can it be used in China?

(ns-faq-ut-2124-spec)

Questions fréquentes

Can the alarm operation be disabled during operation stop (STOP) or manual operation (MAN)?

(ns-faq-ut-2129-setting)

Questions fréquentes

I want to stop the lamp indicator or action for unused alarms.

(ns-faq-ut-2136-setting)

Questions fréquentes

Can I assign heater disconnection alarm 1 to alarm 1 output (terminal no. 108-109)?

(ns-faq-ut-2137-setting)

Questions fréquentes

Is there a limit on the number of times you can write to the D register via communication?

(ns-faq-ut-2140-spec)

Questions fréquentes

What should I do if DI input is not accepted on relay contacts?

(ns-faq-ut-2141-spec)

Questions fréquentes

Can I remove the output limit value restriction during manual operation?

(ns-faq-ut-2143-setting)

Questions fréquentes

When I start operation (RUN), control output doesn't change.

(ns-faq-ut-2144-setting)

Questions fréquentes

When I change from STOP to RUN the control output overshoot becomes large. What can I do about that? There is no problem with PID tuning.

(ns-faq-ut-2145-setting)

Questions fréquentes

I'm controlling temperature by using voltage pulse output to operate a heater with an SSR, but I can't stop the hunting. I already performed auto-tuning.

(ns-faq-ut-2146-setting)

Questions fréquentes

Valve calibration parameters don't appear on position proportional controllers.

(ns-faq-ut-2147-setting)

Questions fréquentes

I am connecting the UT and Mitsubishi's touch panel GOT using RS-485 communication. Which communication protocol should I choose?

(ns-faq-ut-2152-setting)

Questions fréquentes

I'm controlling pressure. Are there PID reference values?

(ns-faq-ut-2153-setting)

Questions fréquentes

I'm controlling flow. Are there PID reference values?

(ns-faq-ut-2154-setting)

Questions fréquentes

I'm controlling flue levels. Are there PID reference values?

(ns-faq-ut-2155-setting)

Questions fréquentes

With 1-5 VDC input, can I make the PV display 0.00 to -10.00 kPa?

(ns-faq-ut-2156-setting)

Questions fréquentes

I just purchased the UT and UM and the EV lamp turned ON. What does that mean?

(ns-faq-ut-2157-setting)

Questions fréquentes

I want to create a ladder program that writes output tracking values via communication.

(ns-faq-ut-2158-setting)

Questions fréquentes

I'm using a thermocouple for the input, but "b.out" appears on the PV display. What should I check first?

(ns-faq-ut-2160-other)

Questions fréquentes

Can you tell me the inrush current value of the UTA series of instrument power?

(ns-faq-ut-2162-spec)

Questions fréquentes

Can you tell me how to get the measurement accuracy when measuring 0 to 1000°C with a type K thermocouple? I selected input type K2 (-270.0 to 1000.0).

(ns-faq-ut-2163-spec)

Questions fréquentes

I purchased a DIN rail mount UTAdvanced series, but how should I configure it?

(ns-faq-ut-2165-spec)

Questions fréquentes

What is the measured current during RTD input?

(ns-faq-ut-2167-spec)

Questions fréquentes

I'm pressing SET/ENTER on the front panel keys but I can't change the SP value.

(ns-faq-ut-2171-setting)

Questions fréquentes

I want to add 10-segment linearizers to the UT control output value. Can the broken line output result be read via communication?

(ns-faq-ut-2176-spec)

Questions fréquentes

I set the UTA output to 10-segment linearizer approximation. Can the resulting output values be read via communication?

(ns-faq-ut-2177-spec)

Questions fréquentes

Can I use square root extraction on measured input?

(ns-faq-ut-2183-spec)

Questions fréquentes

Can I make it display the alarm type when an alarm occurs?

(ns-faq-ut-2184-spec)

Questions fréquentes

What is the MR (manual reset) function?

(ns-faq-ut-2185-spec)

Questions fréquentes

How to connect one UT with CC-Link communication to another downstream UT via RS485. The RS485 communication terminal of the UT with CC-Link communication is a 2-wire system, and that of the other UT is a 4-wire system.

(ns-faq-ut-2187-connect)

Questions fréquentes

I want to control the temperature of 3 zones. How should I configure it?

(ns-faq-ut-2191-select)

Questions fréquentes

I purchased a general type of controller. Can this control cooling?

(ns-faq-ut-2194-other)

Questions fréquentes

I want to check the suffix code but I can't see the name plate. Is there another way to check it?

(ns-faq-ut-2195-setting)

Questions fréquentes

After converting the controller manual output value to a number like the SP, can I finalize it with the ENT key?

(ns-faq-ut-2196-setting)

Questions fréquentes

I'm using the Pt100 sensor. The PV input type IN parameters include PT1, PT2, and PT3, but which should I select?

(ns-faq-ut-2197-setting)

Questions fréquentes

Can I apply a 24 VDC voltage to a contact input?

(ns-faq-ut-2198-spec)

Questions fréquentes

I want to output the results of calculations by ladder programs with 4-20 mA on the OUT output terminal, but nothing happens.

(ns-faq-ut-2207-program)

Questions fréquentes

I want to output the results of calculations by ladder programs with 4-20 mA on the RET output terminal, but nothing happens.

(ns-faq-ut-2208-program)

Questions fréquentes

I want to output the results of calculations by ladder programs with 4-20 mA on the OUT2 output terminal, but nothing happens.

(ns-faq-ut-2209-program)

Questions fréquentes

Is the SP slope valid for remote SP values as well?

(ns-faq-ut-2210-spec)

Questions fréquentes

I want to contol pressure and temperature with a single pattern using the UP and UT.

(ns-faq-ut-2213-spec)

Questions fréquentes

When installing the UTAdvanced series, what is the depth in millimeters from the surface of the panel?

(ns-faq-ut-2214-spec)

Questions fréquentes

Can I use DO to transmit the SP number currently used on the UT to an external device?

(ns-faq-ut-2215-setting)

Questions fréquentes

Can I switch heating and cooling control?

(ns-faq-ut-2218-spec)

Questions fréquentes

Can I connect multiple instruments such as power controllers to a controller's analog current output?

(ns-faq-ut-2219-connect)

Questions fréquentes

I’ve coordinated operation between 2 UT's via RS485 communication. I want to compensate the SP value of the child UT but is that possible?

(ns-faq-ut-2224-setting)

Questions fréquentes

I wrote the alarm setting values from the UT350 to the UT35A via communication. On the UT350, the alarm setting values were common from 1SP through 4SP, but when updating to the UT35A, what should I do?

(ns-faq-ut-2231-spec)

Questions fréquentes

Do you sell terminal covers?

(ns-faq-ut-2233-other)

Questions fréquentes

To prevent mis-operation, is there a setting where you hold down the A/M button to switch the operation?

(ns-faq-ut-2240-setting)

Questions fréquentes

Can I set it for 1 shot-only event display and contact output ON when an alarm activates?

(ns-faq-ut-2241-setting)

Questions fréquentes

Is it possible to connect multiple contact inputs to a single relay contact?

(ns-faq-ut-2243-connect)

Questions fréquentes

Can I choose the color of the UTAdvanced terminal cover?

(ns-faq-ut-2246-spec)

Questions fréquentes

Is the current transformer for heater current measurement that is used by UTAdvanced made by Yokogawa Electric?

(ns-faq-ut-2247-other)

Questions fréquentes

What is the model of the current transformer for heater current measurement used by UTAdvanced?

(ns-faq-ut-2248-spec)

Questions fréquentes

How can I display the currently used PID no. on the operation screen?

(ns-faq-ut-2249-setting)

Questions fréquentes

Can I set control for power fail recovery to MAN?

(ns-faq-ut-2117-setting)

Brochures

UTAdvanced Digital Indicating Controller (11.3 MB)

Instruction Manuels

Général Spécifications

Logiciel

LL50A Parameter Setting Software *Log-in Required

Dessin

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Dual-loop digital indicating controllers UT32A-D

Overview

Features

Advanced Control

Simplicity

Networking

Reliability

Software

Details

【Support Information】List of RoHS

Ressources

Downloads

Brochures

Instruction Manuels

Général Spécifications

Logiciel

Dessin