YOKOGAWA UM33A - Attaching and Detaching Terminal Cover

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Installation and Wiring

16-17

IM 05P03D21-01EN

16.5 Attaching and Detaching Terminal Cover

After completing the wiring, the terminal cover is recommended to use for the instrument.

Attaching Method

(2) The following figure is a mounting image.

(1) Attach the terminal cover to the rear panel

of the main unit horizontally.

Detaching Method

(1) Slide the terminal cover to the direction of the printed arrow.

Main Page

Default Chapter4
- Introduction4
- Target Readers4
- Notice5
- Safety Precautions5
- Handling Precautions for the Main Unit7
- Checking the Contents of the Package8
- Model and Suffix Codes of UM33A8
- Symbols Used in this Manual11
- How to Use this Manual12
- Table of Contents14
Chapter 1 Introduction to Functions18
- Quick Setting Function18
- Input/Output Function19
- Display and Key Functions21
- Communication Functions22
- Definition of Main Symbols and Terms24
Chapter 2 UM33A Operating Procedures26
Chapter 3 Part Names28
- Names and Functions of Display Parts28
- Names and Functions of Keys29
- List of Display Symbols31
- Brief Description of Setting Details (Parameters)33
Chapter 4 Basic Operation34
- Overview of Display Switch and Operation Keys34
- How to Set Parameters37
Chapter 5 Quick Setting Function42
- Setting Using Quick Setting Function42
- Restarting Quick Setting Function47
Chapter 6 Monitoring of Regular Operations App48
- Monitoring of Operation Displays48
  - Operation Display Transitions48
- Setting Alarm Setpoint50
- Releasing On-State (Latch) of Alarm Output51
- Confirmation of PV Peak and Bottom Value52
Chapter 7 Input (PV) Functions54
- Setting Functions of PV Input54
- Setting Input Sampling Period63
Chapter 8 Functions64
- Function Block Diagrams64
Chapter 9 Alarm Functions66
- Setting Alarm Type66
- Setting Number of Alarm Groups to Use72
- Setting Hysteresis to Alarm Operation73
- Delaying Alarm Output (Alarm Delay Timer)74
Chapter 10 Retransmission Output Functions76
- Setting Retransmission Output Terminal, Type, and Scales76
- Setting 10-Segment Linearizer for Output77
- Changing Current Output Range79
- Setting Split Computation Output Function80
- Using 15 V DC Loop Power Supply81
Chapter 11 Contact Input/Output Functions82
- Setting Contact Input Function82
  - Changing Contact Type of Contact Input84
- Setting Contact Output Function85
  - Setting Function of Contact Output85
  - Changing Contact Type of Contact Output88
Chapter 12 Display, Key, And Security Functions90
- Setting Display Functions90
- Assigning Function to User Function Key100
- Setting Security Functions102
- Confirmation of Key and I/O Condition and Version105
  - Confirmation of Key and I/O Condition105
  - Confirmation of Version107
Chapter 13 Parameter Initialization108
- Initializing Parameter Settings to Factory Default Values108
- Registering and Initializing User Default Values109
  - Registering as User Setting (Default) Values109
  - Initializing to User Setting (Default) Values109
Chapter 14 Power Failure Recovery Processing / Power Frequency Setting110
- Remedies if Power Failure Occurs During Operations110
- Power Frequency Setting111
- Setting Time between Powering on Indicator and Starting Monitor (Restart Timer)112
Chapter 15 Troubleshooting, Maintenance, and Inspections114
- Troubleshooting114
- Maintenance122
- Periodic Maintenance123
- Disposal124
Chapter 16 Installation and Wiring126
- Installation Location126
- Mounting Method128
- External Dimensions and Panel Cutout Dimensions129
- Wiring130
- Attaching and Detaching Terminal Cover142
Chapter 17 Parameters Index144
- Parameter Map144
- List of Parameters149
  - Operation Parameters149
  - Setup Parameters151
    - Specifications160
    - Standard Accessories168
Appendix Input And Output Table170
- Appendix 1 Input and Output Table170
Revision Information172

YOKOGAWA UM33A - Attaching and Detaching Terminal Cover

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