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NEW GREEN UT420 Series
YOKOGAWA NEW GREEN UT420 Series Manuals
Manuals and User Guides for YOKOGAWA NEW GREEN UT420 Series. We have
1
YOKOGAWA NEW GREEN UT420 Series manual available for free PDF download: User Manual
YOKOGAWA NEW GREEN UT420 Series User Manual (98 pages)
Digital Indicating Controllers
Brand:
YOKOGAWA
| Category:
Controller
| Size: 1 MB
Table of Contents
Introduction
3
Table of Contents
7
1 Installation
9
Model and Suffix Codes
9
How to Install
10
How to Connect Wires
13
Hardware Specifications
15
Terminal Wiring Diagrams
22
2 Initial Settings
27
Names and Functions of Front Panel Parts
28
Setting PV Input Type (Setting First at Power-On)
29
Changing PV Input Type
33
Setting Control Output Type (Except for a Position Proportional Controller)
35
Calibrating Valve Position (for a Position Proportional Controller Only)
37
Initializing Parameters
38
Changing Alarm Type
39
Description of Multiple Setpoints and PID
42
3 Operations
43
Monitoring-Purpose Operating Displays Available During Operation
43
Setting Target Setpoint (SP)
45
Performing/Canceling Auto-Tuning
45
Setting PID Manually
47
Setting Alarm Setpoints
48
Selecting Target Setpoint Numbers (SPN)
49
Switching between Run and Stop
50
Switching between AUTO and man
51
Manipulating Control Output During Manual Operation
52
Switching between Remote (REM) and Local (LCL)
54
4 Troubleshooting and Maintenance
57
Troubleshooting
57
Maintenance
62
Cleaning
62
Replacing Brackets
62
Attaching Terminal Cover
63
Replacing Parts with a Limited Service Life
64
Replacing Control Output Relays
65
5 Parameters
69
Parameter Map
69
Lists of Parameters
74
6 Function Block Diagram and Descriptions
87
Revision Information
95
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