FLUKE 077036300web_0 电路图.pdf

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1、 DMM4040 and DMM4050 Digital Multimeter Programmer Manual 077-0363-00 RadioFans.CN 收音机爱 好者资料库 Copyright Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are protected by national copyright laws and international treaty provisions

2、. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Specifications and price change privileges reserved. TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. Contacting Tektr

3、onix, Inc. Tektronix, Inc. 14200 SW Karl Braun Drive P.O. Box 500 Beaverton, OR 97077 USA For product information, sales, service, and technical support: - In North America, call 1-800-833-9200. - Worldwide, visit to find contacts in your area. RadioFans.CN 收音机爱 好者资料库 i Table of Contents Title Page

4、Introduction. 4 Safety Information. 4 Symbols and Terms. 5 Safety and Electrical Symbols. 5 Local and Remote Operation. 5 Computer Interfaces. 6 Optimizing System Speed for I/O Operation. 6 Selecting the Remote Interface Port. 8 Configuring the IEEE-488 Port. 8 IEEE-488 Operating Limitations. 8 Sett

5、ing the IEEE-488 (GPIB) Port Address. 8 Capability Commands. 9 Interconnections. 9 Configuring the RS-232 Port. 10 Setting RS-232 Baud Rate. 10 Setting RS-232 Parity and Data Bits. 11 Setting RS-232 Stop Bits. 11 Setting RS-232 Flow Control. 11 Setting RS-232 End-Of-Line Character. 11 Enabling and D

6、isabling Fluke 45 Emulation Echo. 11 RS-232 Modes of Operation. 12 Interconnections. 14 Configuring the Ethernet (LAN) Port . 16 Setting the IP Address. 16 Setting the LAN Subnet Mask. 17 Reading the Domain Name. 18 Configuring the Host Name. 18 Reading the MAC Address. 18 Configuring the LAN Defaul

7、t Gateway. 18 Configuring the General Network Socket Port. 19 Establishing an Ethernet Connection . 19 Terminating an Ethernet Connection . 21 Selecting the Programming Language . 21 Getting Started With an Installation Test. 21 Installation Test for RS-232 Connections. 21 Installation Test for IEEE

8、-488 Connections. 22 RadioFans.CN 收音机爱 好者资料库 DMM4040 and DMM4050 Programmer Manual ii If the Test Fails. 22 How the Meter Processes Input. 23 Input Strings. 23 Input Terminators. 23 Typical IEEE-488 Input Strings. 24 Sending Numeric Values to the Meter. 24 Sending Command Strings to the Meter. 24 Ho

9、w the Meter Processes Output. 25 Triggering Input . 26 Internal Triggering. 26 External Triggering. 27 Service Requests (IEEE-488 Only) and Status Registers. 27 Standard Event Status and Standard Event Status Enable Registers . 28 Questionable Data Event Register and Questionable Data Enable Registe

10、r. 29 Status Byte Register. 30 Reading the Status Byte Register. 30 Service Request Enable Register. 31 Supported SCPI Commands. 31 SCPI Command Summary. 32 SCPI Command Details. 41 Using the MEASure? Command . 42 Using the CONFigure Command. 43 Using the READ? Command. 46 Using the INITiate Command

11、. 46 Using the FETCh? Command. 46 Using the SENSe Subsystem to Configure the Meter. 47 Programming for Math Operations. 55 Programming the Trigger System. 59 Using System-Related Commands. 63 Using Status Reporting Commands. 66 Calibration Commands . 68 Using RS-232/Ethernet Interface Commands. 70 C

12、ommand Terminators. 71 Alternate Programming Language Compatibility. 72 FLUKE 45 Command Emulation Summary. 73 Computer Interface Command Set. 73 IEEE-488 Capabilities and Common Commands. 73 Triggering Output. 80 Using NI SignalExpress, Tektronix Edition. 81 FLUKE 8842A Emulation Mode. 81 Example N

13、otes. 81 Device-Dependent Command Set. 84 Input Syntax. 92 Output Data. 94 Service Requests. 96 Introduction. 99 Introduction. 107 Incompatible Fluke 45 Commands. 107 Dual Functions. 107 Reading Rates. 108 Ranges. 108 Introduction. 109 Your Meter and Your Network Administrator. 109 Network Primer. 1

14、10 Physical Layer Wiring Schemes Supported by the Meter . 110 Contents (continued) iii Network Interconnection Devices. 111 Basic Network Packet and Frame Contents. 111 IP Addresses and Segmented Networks. 112 TCP/IP Protocol Stack. 114 Introduction. 117 Device Dependent Command Set. 117 Calibration

15、 Commands. 117 Dn (Display Commands). 118 Gn (Get Commands) . 118 Tn (Trigger Mode Commands). 118 Wn (Terminator Commands). 118 Numeric Entry Command . 118 Talk-Only Mode. 118 Ranging in 8842A Emulation Mode . 118 Operational Differences . 119 Index Appendices A Error Codes. 95 B Fluke 45 Emulation

16、Limitations. 103 C Network Consideration. 105 D Fluke 8842A Emulation Limitations. 113 DMM4040 and DMM4050 Programmer Manual iv v List of Tables Table Title Page 1. IEEE-488 Compatibility Codes. 9 2. Factory Settings of RS-232 Communications Parameters. 10 3. Status Register Summary. 27 4. Descripti

17、on of Bits in ESR and ESE. 28 5. Description of Bits in the Questionable Data Register. 29 6. Description of Bits in the Status Byte Register. 30 7. CALibration Command Summary. 32 8. CONFigure Command Summary. 32 9. IEEE-488.2 Common Command Summary. 33 10. Math Command Summary. 33 11. MEASure Comm

18、and Summary. 34 12. Measurement configuration command summary . 35 13. RS-232 Interface Command Summary. 38 14. Status Reporting Command Summary . 39 15. System-Related Command Summary. 40 16. Triggering Command Summary. 41 17. Preset Conditions for the MEASure? and CONFigure Commands. 45 18. Allowed Math/Measurement Function Combinations. 55 19. IEEE-488.2 Common Commands. 73 20. Fluke 45 Function Commands and Queries. 75 21. Function Modifier Commands and Queries . 76 22. Range and Measurement Rate Commands and Querie . 77 23. Measurement Queries. 78 24. Compare Commands and Queries.