1、INTERNATIONAL STANDARD IEC60488-2 First edition2004-05 IEEE 488.2 Standard digital interface for programmable instrumentation Part 2:Codes,formats,protocols and common commands Reference number IEC 60488-2(E):2004 IEEE Std.488.2(E):1992 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT
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12、Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.CONTENTS Foreword.6 1.Introduction.10 1.1 Scope.10 1.2 Objectives.11 1.3 Notation.11 2.References.11 3.System Considerations.12 3.1 Definitions.12 3.2 System Message Traffic.13 3.3 Functional Layers.14 4.D
13、evice Compliance Criteria.15 4.1 IEEE 488.1 Requirements.16 4.2 Message Exchange Requirements.16 4.3 Syntax Requirements.16 4.4 Status Reporting Requirements.18 4.5 Common Commands.21 4.6 Synchronization Requirements.24 4.7 System Configuration Capability.24 4.8 Controller Capability.25 4.9 Device D
14、ocumentation Requirements.25 5.Device Interface Function Requirements.26 5.1 Handshake Requirements.26 5.2 Address Requirements.27 5.3 Talker Requirements.27 5.4 Listener Requirements.27 5.5 Service Request Requirements.28 5.6 Remote/Local Requirements.28 5.7 Parallel Poll Requirements.30 5.8 Device
15、 Clear Requirements.31 5.9 Device Trigger Requirements.31 5.10 Controller Function Requirements.31 5.11 Electrical Requirements.31 5.12 Power-On Requirements.32 6.Message Exchange Control Protocol.33 6.1 Functional Elements.33 6.2 Protocol Overview.45 6.3 Message Exchange Control Operation.47 6.4 Pr
16、otocol Rules.52 6.5 Protocol Exceptions.55 7.Device Listening Formats.57 7.1 Overview.57 7.2 Notation.58 7.3 Terminated Program Messages Functional Syntax.61 IEC 60488-2:2004(E)IEEE 488.2-1992(E)2 Published by IEC under licence from IEEE.1992 IEEE.All rights reserved.LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.7.4 Separator Functional Elements.65 7.5 .67 7.6 Program Header Functional Elements.67 7.7 Functional Elements.72 8.Dev
