Yokogawa DR240 - Manual (Page 12)

11 IM DR231-01E
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Index
Contents
Foreword .................................................................................................................................................................................. 1
Checking the Contents of the Package ..................................................................................................................... 3
Safety Precautions .............................................................................................................................................................. 7
How to Use this Manual .................................................................................................................................................... 8
Conventions Used in this Manual ................................................................................................................................ 9
List of Menus and Set-up Data .................................................................................................................................... 14
Chapter 1 System Configuration
1.1 About DARWIN ................................................................................................................................... 1-1
1.2 Names of Parts ...................................................................................................................................... 1-2
1.3 Floppy Disk .......................................................................................................................................... 1-5
Chapter 2 Functions
2.1 Display Functions ................................................................................................................................. 2-1
2.2 Measurement Input Functions .............................................................................................................. 2-3
2.3 Recording Functions ............................................................................................................................. 2-5
2.4 Alarm Function ................................................................................................................................... 2-14
2.5 Standard Computation Functions ....................................................................................................... 2-17
2.6 Other Functions .................................................................................................................................. 2-18
Chapter 3 Installation and Wiring
3.1 General Precautions for Installation ..................................................................................................... 3-1
3.2 How to Install ....................................................................................................................................... 3-2
3.3 Installing the Chart and Ribbon Cassette ............................................................................................. 3-6
3.4 Connecting the Interface Cables ......................................................................................................... 3-11
3.5 Connecting the Signal Lines ............................................................................................................... 3-16
3.6 Connecting the Power Cable and Turning the Power ON/OFF .......................................................... 3-21
3.7 Setting the Date and Time .................................................................................................................. 3-25
3.8 Countering Noise ................................................................................................................................ 3-26
Chapter 4 Setting the Monitor Mode Display
4.1 Using the AUTO Mode ......................................................................................................................... 4-1
4.2 Using the MANUAL Display ............................................................................................................... 4-4
4.3 Using the PAGE Display ...................................................................................................................... 4-6
4.4 Using the ALARM SEARCH Display ................................................................................................. 4-7
4.5 Using the BARGRAPH Display ........................................................................................................... 4-9
4.6 Using the ALARM STATUS Display ................................................................................................. 4-10
4.7 Using the RELAY STATUS Display .................................................................................................. 4-11
4.8 Using the CLOCK (Date & Time) Display ........................................................................................ 4-13
Chapter 5 Setting the Input Type/Recording Span/Linear Scalling
5.1 Setting the Type of Input and Recording Span ..................................................................................... 5-1
5.2 Setting Linear Scaling and the Recording Span ................................................................................... 5-4
5.3 Configuring the Input Range and Recording Span or the Linear Scaling of a Power Monitoring
Channel ................................................................................................................................................. 5-6