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UT Advanced UT32A
YOKOGAWA UT Advanced UT32A - User Manual
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U
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’
s
M
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l
UT35A/UT32A
Digital
Indicating
Controllers
User
’
s
Manual
IM
05P01D31-01EN
IM
05P01D31-01EN
4th
Edition
2
Table of Contents
Main Page
Default Chapter
4
Introduction
4
Notice
4
Target Readers
4
Safety Precautions
5
Trademarks
5
Handling Precautions for the Main Unit
7
Waste Electrical and Electronic Equipment (WEEE), Directive 2002/96/EC
7
Checking the Contents of the Package
8
Model and Suffix Codes of UT35A (for Standard Model)
9
Model and Suffix Codes of UT32A (for Standard Model)
10
Model and Suffix Codes of UT35A (for Detailed Model)
11
Model and Suffix Codes of UT32A (for Detailed Model)
12
Symbols Used in this Manual
14
How to Use this Manual
15
Table of Contents
16
Chapter 1 Introduction to Functions
22
Quick Setting Function
22
Input/Output Function
23
Control Functions
25
Display and Key Functions
27
Ladder Sequence Function
28
Communication Functions
29
Definition of Main Symbols and Terms
33
Chapter 2 UT35A/UT32A Operating Procedures
34
Chapter 3 Part Names
36
Names and Functions of Display Parts
36
Names and Functions of Keys
39
List of Display Symbols
42
Brief Description of Setting Details (Parameters)
44
Chapter 4 Basic Operation
46
Overview of Display Switch and Operation Keys
46
How to Set Parameters
49
Chapter 5 Quick Setting Function App
54
Setting Using Quick Setting Function
54
Restarting Quick Setting Function
59
Chapter 6 Monitoring And Control Of Regular Operations
60
Monitoring and Control of Operation Displays
60
Operation Display Transitions
60
Standard Type
60
Position Proportional Type
61
Heating/Cooling Type
62
Two-Position Two-Level Control
63
Setting Target Setpoint
68
Operation in the Operation Display
68
Operation in Parameter Setting Display
69
Performing and Canceling Auto-Tuning
70
Adjusting PID Manually
73
Setting Alarm Setpoint
79
Selecting Target Setpoint Number (SPNO)
80
Switching Operation Modes
81
Switching between AUTO and man
81
Direct Operation by A/M Key
81
Switching between STOP and RUN
83
Switching between REM (Remote) and LCL (Local)
85
Manipulating Control Output During Manual Operation
87
Releasing On-State (Latch) of Alarm Output
88
Chapter 7 Input (Pv) Functions
90
Setting Functions of PV Input
90
Setting Input Type, Unit, Range, Scale, and Decimal Point Position
90
Setting Burnout Detection for Input
92
Setting Reference Junction Compensation (RJC) or External Reference
93
Junction Compensation (ERJC)
93
Correcting Input Value
94
Setting Bias and Filter
94
Setting Ratio Bias
95
Chapter 8 Control Functions
96
Control Function Block Diagrams
96
Single-Loop Control, Heating/Cooling Control, Position Proportional Control, and Two-Position Two-Level Control
96
Single-Loop Control Function Block Diagram
97
Heating/Cooling Control Function Block Diagram
99
Position Proportional Control Function Block Diagram
101
Two-Position Two-Level Control Function Block Diagram
103
Setting Control Type (CNT)
105
PID Control
106
ON/OFF Control (1 Point of Hysteresis / 2 Points of Hysteresis)
107
Heating/Cooling Control
109
Two-Position Two-Level Control
115
PD Control (Stable Control in Which a Setpoint Is Not Exceeded)
117
Setting PID Control Mode (ALG)
118
Switching PID
120
Switching PID According to Target Setpoint Number (SPNO)
120
Switching PID According to PV
121
Switching PID According to SP
123
Switching PID According to Target SP
125
Switching PID According to Deviation (Reference Deviation)
127
Setting Hysteresis at Time of PID Switch
128
Switching PID by Contact Input
128
Suppressing Overshoot (Super Function)
129
Suppressing Hunting (Super2 Function)
131
Suppressing Integral Action (Anti-Reset Wind-Up)
133
Adjusting Auto-Tuning Operation
134
Chapter 9 Auxiliary Control Functions
136
Setting SP Limiter
136
Changing SP at a Fixed Rate (SP Ramp-Rate Setting Function)
137
Forcing SP to Track PV (PV Tracking)
139
Forcing SP to Track Remote Input (SP Tracking)
140
Setting Controller Action at Power on (Restart Mode)
141
Setting Time between Powering on Controller and Starting Control (Restart Timer)
142
Chapter 10 Output (Control And Retransmission) Functions
144
Setting Control Output Type
144
Setting Control Output Cycle Time
148
Setting Limiter to Control Output
149
Disabling Output Limiter in man Mode
150
Setting Velocity Limiter To Control Output
151
Reducing 4-20 Ma Current Output to 0 Ma (Tight Shut Function)
152
Setting ON/OFF Control Hysteresis
153
Canceling Offset Of Pv And Sp (Manual Reset)
155
Setting Hysteresis and Dead Band for Heating/Cooling Control Output
156
Setting Hysteresis and Dead Band for Position Proportional Control Output
158
Setting Retransmission Output Terminal, Type, and Scales
159
Setting Preset Output Value
161
Setting Output Value In Stop Mode (Preset Output)
161
Setting Output Value When Switched To Man Mode (Manual Preset Output)
163
Setting Output Value When Error Occurs (Input Error Preset Output)
164
Changing Current Output Range
165
Adjusting Motor-Operated Valve Position (Position Proportional Output)
166
Setting Valve Operation Mode
167
Adjusting Valve Position Automatically
167
Adjusting Valve Position Manually
168
Setting Valve Traveling Time (Estimating Type)
169
Selecting Feedback Input (Resistor/Current)
169
Using 15 V DC Loop Power Supply
170
Chapter 11 Alarm Functions
172
Setting Alarm Type
172
Setting Number of Alarm Groups to Use
184
Setting Hysteresis to Alarm Operation
185
Delaying Alarm Output (Alarm Delay Timer)
186
Setting Alarm Output to Control Relay Terminal
187
Setting Alarm Action According to Operation Mode
188
Setting Heater Break Alarm
189
Chapter 12 Contact Input/Output Functions
192
Setting Contact Input Function
192
Changing Contact Type of Contact Input
200
Setting Contact Output Function
201
Setting Function of Contact Output
201
Changing Contact Type of Contact Output
205
Chapter 13 Display, Key, and Security Functions
206
Setting Display Functions
206
Setting Active Color Pv Display Function
206
Masking Arbitrary Display Value In Operation Display
209
Registering SELECT Display (up to 5 Displays)
210
Changing Event Display
211
Registering SELECT Parameter Display (up to 10 Displays)
213
Setting Bar-Graph Display Function
215
Masking Least Significant Digit Of Pv Display
217
Setting Economy Mode
218
Selecting the Initial Operation Display that Appears at Power on
219
Setting Message Function
220
Switching Guide Display Language
220
Changing Guide Scroll Speed
221
Turning Guide Display ON/OFF
221
Setting Automatic Return to Operation Display
221
Setting Brightness And Contrast Adjustment Of Lcd And Display Update Cycle
222
Assigning Function to User Function Key and A/M Key
223
Setting Security Functions
226
Setting a Password
226
Setting Parameter Display Level
226
Locking (Hiding) Parameter Menu Display
227
Key Lock
228
Setting Display/Non-Display of Operation Display
228
Prohibiting Writing Via Communication
229
Confirmation of Key and I/O Condition and Version
230
Confirmation of Key and I/O Condition
230
Confirmation Of Version
233
Chapter 14 Parameter Initialization
234
Initializing Parameter Settings to Factory Default Values
234
Registering and Initializing User Default Values
235
Registering As User Setting (Default) Values
235
Initializing To User Setting (Default) Values
235
Remedies if Power Failure Occurs During Operations
236
Power Frequency Setting
237
Chapter 15 Power Failure Recovery Processing / Power Frequency Setting /
238
Chapter 16 Troubleshooting, Maintenance, And Inspections
238
Troubleshooting
238
Troubleshooting Flowchart
238
Errors at Power on
240
Errors During Operation
247
Maintenance
252
Cleaning
252
Packaging When Shipping the Product for Repair
252
Replacing Parts
252
Periodic Maintenance
253
Disposal
254
Chapter 17 Installation and Wiring
256
Installation Location
256
Mounting Method
258
External Dimensions and Panel Cutout Dimensions
259
Wiring
260
Important Information on Wiring
260
Pv Input Wiring
262
Control Output (Relay, Triac, Current, And Voltage Pulse) Wiring
263
Valve Position Output And Feedback Input Wiring
265
Contact Output Wiring
268
Retransmission Output Wiring
270
DC Loop Power Supply Wiring
270
Heater Break Alarm Wiring
271
Communication Interface Wiring
272
Coordinated Operation Wiring
274
Peer-To Peer Communication Wiring
276
Ethernet Communication Interface Wiring
278
PROFIBUS-DP Communication Interface Wiring
280
Devicenet Communication Interface Wiring
282
CC-Link Communication Interface Wiring
284
Power Supply Wiring
286
Attaching and Detaching Terminal Cover
287
Chapter 18 Parameters
288
Parameter Map
288
List of Parameters
295
Operation Parameters
295
Setup Parameters
302
Chapter 19 Specifications
322
Hardware Specifications
322
Input Specifications
323
Analog Output Specifications
324
Step Response Time Specifications
325
Relay Contact Output Specifications
325
Triac Output Specifications
325
Position Proportional Output Specifications
325
Retransmission Output Specifications
325
DC Loop Power Supply Specifications
326
Contact Input Specifications
326
Transistor Contact Output Specifications
326
Heater Break Alarm Specifications
326
DC Loop Power Supply Specifications
327
Safety and EMC Standards
327
Construction, Installation, and Wiring
327
Power Supply Specifications and Isolation
328
Environmental Conditions
329
Appendix Input And Output Table
330
Appendix 1 Input and Output Table (for Standard Model)
330
Appendix 2 Input and Output Table (for Detailed Model)
334
Revision Information
338
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YOKOGAWA UT Advanced UT32A Specifications
General
Brand
YOKOGAWA
Model
UT Advanced UT32A
Category
Controller
Language
English
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