YOKOGAWA UT55A User Manual

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IM 05P01C31-01EN
HowtoUseThisManual
For the ladder sequence and communication functions, see the respective manuals. This
user’smanualisorganizedintoChapters1to19asshownbelow.Thismanualmainly
uses the illustrations of the UT55A for describing the operations and functions. The basic
operations are the same for the UT52A, so please read them in the same way.
Chapter Title and Description
1
Introduction to Functions
Describes the main functions of the UT55A/UT52A.
2
UT55A/UT52A
OperatingProcedures
Describes the flow from unpacking to regular operations.
3
Part
Names
Describes part names and functions on the front panel.
4
Basic
Operation
Describes basic operation of the UT55A/UT52A.
5
Quick
Setting
Function
Describes the minimum necessary settings for operation.
6
Monitoring

andControl
ofRegularOperations
Describes monitoring displays of regular operations and operation.
7
Input
(PV,
Remote,andAuxiliaryAnalog)Functions
DescribesPVinput,remoteinput,andadvancedsecondarycontrolinput.
8
Control Functions
Describes basic control and advanced control.
9
Auxiliary Control Functions
Describes auxiliary control functions
10
Output(ControlandRetransmission)Functions
Describes output functions.
11
AlarmFunctions
Describes alarm output and status output.
12
ContactInput/OutputFunctions
Describes contact input/output functions.
13
Display, Key, and Security Functions
Describes display, user function key and security functions.
14
ParameterInitialization
Describes
theinitialization
tofactorydefaultvaluesandtouserdefaultvalues.
15
PowerFailureRecoveryProcessing/PowerFrequencySetting/OtherSettings
Describes operations performed after momentary power interruption and power
failures.
16
Troubleshooting,Maintenance,andInspections
Describes troubleshooting, maintenance, periodic inspections, and disposal.
17
Installation and Wiring
Describes installation and wiring.
18
Parameters
Provides parameter maps.
19
Specifications
Provides the UT55A/UT52A specifications.

YOKOGAWA UT55A Specifications

General

Brand	YOKOGAWA
Model	UT55A
Category	Temperature Controller
Language	English