Agilent Technologies E1345A Bedienungsanleitung

Where to Find it - Online and Printed Information:System installation (hardware/software) ...VXIbus Configuration Guide*Module configuration

Getting Started 11Chapter 1Chapter 1Getting StartedUsing This ChapterThis chapter describes the E1343A 16-Channel High Voltage Relay, E1344A 16-Chan

12 Getting Started Chapter 1The AT Tree Switch Terminals also connect to the H, L, and G connections on the Analog Bus Connector. The BT Tree Switch

Getting Started 13Chapter 1Figure 1-1. Multiplexer Module Block Diagram

14 Getting Started Chapter 1Programming the Multiplexer ModuleThe multiplexer modules are programmed either in a switchbox or scanning voltmeter con

Getting Started 15Chapter 1Figure 1-3 illustrates the card numbers and logical addresses of a typical multiple module switchbox. Figure 1-4 illustra

16 Getting Started Chapter 1Multiplexer ChannelAddressFor the 16-Channel Multiplexers, the channel address (channel_list) is in the form:(@ccnn) for

Getting Started 17Chapter 1Initial OperationUse the following program example to verify initial multiplexer operation by closing a channel and query

18 Getting Started Chapter 1Notes:

Configuring the Relay Multiplexer Modules 19Chapter 2Chapter 2Configuring the Relay Multiplexer ModulesThis chapter shows how to connect external wi

20 Configuring the Relay Multiplexer Modules Chapter 2Connecting Field WiringFigure 2-1 shows the terminal module for the 16-Channel High Voltage Re

Configuring the Relay Multiplexer Modules 21Chapter 2Wiring a Terminal Module

22 Configuring the Relay Multiplexer Modules Chapter 2Connecting the Analog BusFigure 2-2 shows how to connect the analog bus between multiple multi

Configuring the Relay Multiplexer Modules 23Chapter 2Setting the Card IDThe Card ID Jumpers indicate which terminal assembly is used. Since the E134

24 Configuring the Relay Multiplexer Modules Chapter 2Using the Multiplexer Module with an Agilent Mainframe or Command ModuleTo program the multipl

Configuring the Relay Multiplexer Modules 25Chapter 2Using theSwitchboxConfigurationUse this configuration when:1. Simultaneously closing multiple c

26 Configuring the Relay Multiplexer Modules Chapter 2Selecting the Interrupt PriorityThe multiplexer modules generate interrupts after a channel re

Configuring the Relay Multiplexer Modules 27Chapter 25 Volt Excitation for Strain GagesThe E1345-66201 is used with a variety of terminal modules in

28 Configuring the Relay Multiplexer Modules Chapter 2Figure 2-5. Signal Conditioning Components/Current Shunts

Configuring the Relay Multiplexer Modules 29Chapter 2Connecting User InputsThe relay switch modules consist of a relay component module and a connec

30 Configuring the Relay Multiplexer Modules Chapter 2Notes:

ContentsContents 1Warranty ...

Using the Relay Multiplexer Modules 31Chapter 3Chapter 3Using the Relay Multiplexer ModulesUsing This ChapterThis chapter uses typical examples to s

32 Using the Relay Multiplexer Modules Chapter 3Connecting Switchbox Channels to Common• Closing any channel in Bank 0 (i.e., channels 00 to 07) con

Using the Relay Multiplexer Modules 33Chapter 3Comments Opening Channels. Use the OPEN <channel_list> command to open channels. For example, t

34 Using the Relay Multiplexer Modules Chapter 3Connecting Switchbox Channels to Tree Terminals for Making Measurements • Closing the AT Tree Switch

Using the Relay Multiplexer Modules 35Chapter 3Example: ConnectChannels 02 and 10 toTree Terminals for 4-WireOhms MeasurementsFigure 3-3 shows how t

36 Using the Relay Multiplexer Modules Chapter 3Scanning a Range of Switchbox Channels• You can scan a range of channels of a switchbox consisting o

Using the Relay Multiplexer Modules 37Chapter 3Figure 3-4. Scanning Channels 100 to 215 of a Two Module SwitchboxFigure 3-5. Mainframe to Multimeter

38 Using the Relay Multiplexer Modules Chapter 3Example: Making 2-WireOhms Measurements byScanningUse the same setup shown in the first program exam

Using the Relay Multiplexer Modules 39Chapter 3Measuring Temperature Using Thermocouples (E1344A/47A Modules Only)• Closing the AT and AT2 Tree Swit

40 Using the Relay Multiplexer Modules Chapter 3Comments Temperature Measurements using Thermistors. This consists of 2-wire or 4-wire Ohms measurem

2 ContentsChapter 4Understanding the Relay Multiplexer Modules ... 41Using This Chapter ...

Understanding the Relay Multiplexer Modules 41Chapter 4Chapter 4Understanding the Relay MultiplexerModulesUsing This ChapterThis chapter explains te

42 Understanding the Relay Multiplexer Modules Chapter 4Figure 4-1. Scanning Commands

Understanding the Relay Multiplexer Modules 43Chapter 4Figure 4-2. Trigger Sources for Scanning

44 Understanding the Relay Multiplexer Modules Chapter 4Example: Scanning WithExternal DevicesThis example uses the mainframe "Trig Out" p

Understanding the Relay Multiplexer Modules 45Chapter 4Example: ScanningUsing "Trig Out" and"Event In" PortsThis example uses th

46 Understanding the Relay Multiplexer Modules Chapter 4Using the Scan Complete BitYou can use the Scan Complete Bit (bit 8) in the Operation Status

Relay Multiplexer Command Reference 47Chapter 5Relay Multiplexer Command ReferenceUsing This ChapterThis chapter describes Standard Commands for Pro

48 Relay Multiplexer Command Reference CommandSeparatorA colon (:) always separates one command from the next lower level command as shown below:ROUT

Relay Multiplexer Command Reference 49Parameters Parameter Types. The following table contains explanations and examples of parameter types you migh

50 Relay Multiplexer Command Reference ABORtThe ABORt subsystem stops a scan in progress when the scan is enabled via the interface, and the trigger

Contents 3Chapter 5Relay Multiplexer Command Reference (continued) TRIGger ...

Relay Multiplexer Command Reference 51ARMThe ARM subsystem selects the number of scanning cycles (1 through 32767) for each INITiate command.ARM:COU

52 Relay Multiplexer Command Reference :COUNt?ARM:COUNt? [MIN|MAX] returns current number of scanning cycles set by ARM:COUNt. A value is supplied i

Relay Multiplexer Command Reference 53DISPlayThe DISPlay subsystem monitors the channel state of a selected module (or card) in a switchbox, and onl

54 Relay Multiplexer Command Reference :MONitor[:STATe]DISPlay:MONitor[:STATe] <mode> turns the monitor mode on or off.ParametersComments • Mo

Relay Multiplexer Command Reference 55INITiateThe INITiate subsystem selects continuous scanning cycles and starts the scanning cycle.Subsystem Synt

56 Relay Multiplexer Command Reference :CONTinuous?INITiate:CONTinuous? queries the scanning state. With continuous scanning enabled, the command re

Relay Multiplexer Command Reference 57OUTPutThe OUTPut subsystem enables or disables the "Trig Out" port of the E1300/E1301 Mainframe.Subs

58 Relay Multiplexer Command Reference [ROUTe:]The [ROUTe:] subsystem controls switching and scanning operations for the multiplexer modules in a swi

Relay Multiplexer Command Reference 59CLOSe?[ROUTe:]CLOSe? <channel_list> returns the current state of the channel(s) queried. The channel_li

60 Relay Multiplexer Command Reference OPEN?[ROUTe:]OPEN? <channel_list> returns the current state of the channel(s) queried. The channel_list

4 ContentsNotes:

Relay Multiplexer Command Reference 61The computer used in the example is an HP Series 200/300 with BASIC as the program language. The computer inte

62 Relay Multiplexer Command Reference Example Selecting the 4-Wire Ohms ModeTRIG:SOUR EXTSelects external trigger source.SCAN:MODE FRESSelects the 4

Relay Multiplexer Command Reference 63STATusThe STATus subsystem reports the bit values of the Operation Status Register. Enables the Status Registe

64 Relay Multiplexer Command Reference :OPERation[:EVENt]?STATus:OPERation[:EVENt]? returns the bit value of the Operation Status Register (only bit

Relay Multiplexer Command Reference 65SYSTemThe SYSTem subsystem returns error numbers/messages in the error queue of a switchbox, and returns modul

66 Relay Multiplexer Command Reference :CPONSYSTem:CPON <number|ALL> opens all channels of a selected or all modules (cards) in a switchbox.Pa

Relay Multiplexer Command Reference 67:ERRor?SYSTem:ERRor? returns the error numbers and corresponding error messages in the error queue of a switc

68 Relay Multiplexer Command Reference TRIGgerThe TRIGger subsystem commands controls the triggering operation of the multiplexer modules in a switch

Relay Multiplexer Command Reference 69:SOURceTRIGger:SOURce BUS|EXTernal|HOLD|IMMediate specifies the trigger source to advance the channel list du

70 Relay Multiplexer Command Reference Scanning Using Bus TriggersTRIG:SOUR BUSSelect interface (BUS) triggering.SCAN (@100:115)Sets channel list.INI

5CertificationAgilent Technologies, Inc. certifies that this product met its published specifications at the time of shipment from the factory. Agi

Relay Multiplexer Command Reference 71IEEE 488.2 Common CommandsThe following table lists the IEEE 488.2 Common (*) Commands that all four 16-Channe

72 Relay Multiplexer Command Reference Command Quick ReferenceThe following tables summarize SCPI and IEEE 488.2 Common (*) Commands for the multiple

16-Channel Relay Multiplexer Specifications 73Appendix AAppendix A16-Channel Relay MultiplexerSpecificationsAgilent E1343A/44A 16-Channel Relay Mult

74 16-Channel Relay Multiplexer Specifications Appendix AAgilent E1345A/47A 16-Channel Relay MultiplexerMaximum Voltage:Terminal to Terminal: 120 Vd

16-Channel Relay Multiplexer Specifications 75Appendix ARelay LifeElectromechanical relays are subject to normal wear-out. Relay life depends on se

76 16-Channel Relay Multiplexer Specifications Appendix ANotes:

16-Channel Relay Multiplexer Registers 77Appendix BAppendix B16-Channel Relay Multiplexer RegistersRegisterAddressingRegister addresses for register

78 16-Channel Relay Multiplexer Registers Appendix BThe Base Address When you are reading or writing to a multiplexer register, a hexadecimal or dec

16-Channel Relay Multiplexer Registers 79Appendix BThroughput Speed Throughput speed is based on the amount of command parsing and whether the regis

80 16-Channel Relay Multiplexer Registers Appendix BEmbedded ComputerProgramming(C-Size Systems)If the relay multiplexer is part of a C-Size VXI sys

6 Safety SymbolsInstruction manual symbol affixed to product. Indicates that the user must refer to the manual for specific WARNING or CAUTION inform

16-Channel Relay Multiplexer Registers 81Appendix BReading theRegistersYou can read the following multiplexer registers:-- ID Register (base +0016)-

82 16-Channel Relay Multiplexer Registers Appendix BWriting to theRegistersYou can write to the following multiplexer registers: -- Status Control

16-Channel Relay Multiplexer Registers 83Appendix BRegister Definitions The 16-Channel Relay Multiplexer Modules are register-based devices. See Fig

84 16-Channel Relay Multiplexer Registers Appendix BNotes:

16-Channel Relay Multiplexer Error Messages 85Appendix CAppendix C16-Channel Relay MultiplexerError MessagesTable C-1 lists the error messages assoc

86 16-Channel Relay Multiplexer Error Messages Appendix CNotes:

IndexIndex 87Symbols:*CLS, 71*ESE, 71*ESE?, 71*ESR?, 71*IDN, 71*OPC, 71*OPC?, 71*RCL, 71*RST, 71–72*SAV, 71*SRE, 46, 71*SRE?, 71*STB?, 46, 71*TRG,

88 IndexC (continued)Command Reference, 47–72Commandsabbreviated, 48IEEE 488.2, 47, 71implied, 16, 48linking, 49optional, 16, 48parameters, 49param

Index 89E (continued)Examples (continued)scanning 4-wire ohms measurements, 38scanning using event in port, 45scanning using trig out port, 45scann

90 IndexM (continued)Multiplexer Moduleblock diagram, 13card numbers, 14changing channels, 82channel, 11–13address, 16connections, 11–13channels, 1

Declaration of Conformity Declarations of Conformity for this product and for other Agilent products may be downloaded from the Internet. There are

Index 91R (continued)Register-Based Programming, 77–83base address, 78–79computer configurations, 79DIAG:PEEK?, 79–80DIAG:POKE, 79–80embedded compu

92 IndexS (continued)SCPI Commands (continued)SYSTem subsystem, 65–67TRIGger subsystem, 68–70Select Code 8, 80Selectingchannels, 14interrupt priori

Index 93UUnderstanding the Multiplexer Modules, 41–46Usingevent in ports, 45command module, 24–25mainframe, 24–25scan complete bit, 46scanning trig

94 IndexNotes: