Yokogawa DR240 - Manual (Page 4)

3 IM DR231-11E
TABLE OF CONTENTS
INTRODUCTION .................................................................................................................................................................... 1
CONFIGURATION AND USE OF THIS MANUAL .................................................................................................... 2
CHAPTER 1 OVERVIEW AND SPECIFICATIONS OF GP-IB INTERFACE
1.1 Description of Functions (GP-IB) .................................................................................................................. 1-1
1.2 Setting of Address of GP-IB Interface ............................................................................................................ 1-3
1.3 Specifications .................................................................................................................................................. 1-4
CHAPTER 2 OVERVIEW AND SPECIFICATIONS OF RS-232-C INTERFACE
2.1 Description of Functions (RS-232-C) ............................................................................................................. 2-1
2.2 Specifications .................................................................................................................................................. 2-3
2.3 RS-232-C Interface Connection ..................................................................................................................... 2-4
2.4 Handshake Format Selection .......................................................................................................................... 2-6
2.5 Communication Data Format ......................................................................................................................... 2-8
2.6 RS-232-C Interface Parameter Setting Procedure .......................................................................................... 2-9
CHAPTER 3 OVERVIEW AND SPECIFICATIONS OF RS-422-A/RS-485 INTERFACE
3.1 Description of Functions (RS-422-A/RS-485) ............................................................................................... 3-1
3.2 Specifications .................................................................................................................................................. 3-2
3.3 RS-422-A/RS-485 Interface Connection ........................................................................................................ 3-3
3.4 Communication Data Format ......................................................................................................................... 3-8
3.5 RS-422-A/RS-485 Interface Parameter Setting Procedure ............................................................................. 3-9
CHAPTER 4 OVERVIEW AND SPECIFICATIONS OF ETHERNET INTERFACE
4.1 Introduction of Functions (Ethernet) .............................................................................................................. 4-1
4.2 Specifications .................................................................................................................................................. 4-3
4.3 Names and Functions of Each Section ........................................................................................................... 4-4
4.4 Setting the IP Address .................................................................................................................................... 4-6
4.5 Connection Methods ....................................................................................................................................... 4-8
4.6 Checking the Connection (Loopback test) ..................................................................................................... 4-9
4.7 Transferring the Instantaneous Values ......................................................................................................... 4-10
4.8 Displaying the Communication Information ................................................................................................ 4-12
4.9 Setting the Timeout ....................................................................................................................................... 4-14
CHAPTER 5 COMMAND FORMAT
5.1 Command Format ........................................................................................................................................... 5-1
5.2 Command Syntax ............................................................................................................................................ 5-3
5.3 Setting a Channel No., and Alarm Output Relay No. ..................................................................................... 5-4
5.4 Command List ................................................................................................................................................ 5-5
5.5 Input Range Parameter ................................................................................................................................... 5-7
5.6 ASCII Code Table ........................................................................................................................................ 5-10
CHAPTER 6 COMMANDS
6.1 Setting the Input .............................................................................................................................................. 6-1
Range Setting (SR)
Unit Setting (SN)
Filter Setting (XQ)
Measurement Period Setting (XV)
A/D Integration Setting (XI)
6.2 Setting Alarms ................................................................................................................................................ 6-4
Alarm Setting (SA)
Performs Alarm-related Settings (XA)
Relay Reflash Setting (XY)
Relay AND/OR Setting (XN)
Relay Energizing/Deenergizing Setting (XD)
Relay Hold/Non-hold Setting (XH)
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Index