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23

(1)

(2)

(1)

From 

T

rigger Event Register set (see Figure 5-5 in 7001 Instruction Manual).

(2)

From 

Arm Event Register set (see Figure 5-5 in 7001 Instruction Manual).

Idle

=

Idle

Arm

=

W

aiting for 

Arm

T

rig

=

W

aiting for 

T

rigger

Set

=

Settling

&

=

Logical AND

OR

=

Logical OR

PTR

=

Positive T

ransition 

Filter

NTR

=

Negative T

ransition 

Filter

&

&

&

&

T

o

 Operation

Summary Bit

(OSB) of Status

Byte Register

.

(See Figure 5-1

1).

Operation Event

Condition Register

PTR

T

ransition

NTR

Filter

Operation Event

Status Register

Operation Event

Status Enable

Register

Idle

(B10)

Arm

(B6)

T

rig

(B5)

Set

(B1)

(B15 - B1

1)

(B9)

(B8)

(B7)

(B4)

(B3)

(B2)

(B0)

Idle

(B10)

Arm

(B6)

T

rig

(B5)

Set

(B1)

(B15 - B1

1)

(B9)

(B8)

(B7)

(B4)

(B3)

(B2)

(B0)

Idle

(B10)

Arm

(B6)

T

rig

(B5)

Set

(B1)

(B15 - B1

1)

(B9)

(B8)

(B7)

(B4)

(B3)

(B2)

(B0)

Idle

(B10)

Arm

(B6)

T

rig

(B5)

Set

(B1)

(B15 - B1

1)

(B9)

(B8)

(B7)

(B4)

(B3)

(B2)

(B0)

OR

Figure 2: Operation event status

Содержание 7001

Страница 1: ...Model 7001 Switch System Quick Reference Guide A G R E A T E R M E A S U R E O F C O N F I D E N C E...

Страница 2: ...Model 7001 Switch System Quick Reference Guide 1992 Keithley Instruments Inc All rights reserved Cleveland Ohio U S A Document Number 7001 903 01 Rev A...

Страница 3: ...of Contents Safety Precautions 1 Introduction 5 Operation Summary 6 Menu Structures 11 Default Conditions 16 Error and Status Messages 19 IEEE 488 2 Common Commands and Queries 25 SCPI Command Subsyst...

Страница 4: ...se of the instrument They must be protected from electric shock and contact with hazardous live circuits Maintenance personnel perform routine procedures on the product to keep it operating for exampl...

Страница 5: ...k of electric shock If the circuit is capable of operating at or above 1000 volts no conductive part of the circuit may be exposed Do not connect switching cards directly to unlimited power circuits T...

Страница 6: ...n a product replace with same type and rating for continued protection against fire hazard Chassis connections must only be used as shield connections for measuring circuits NOT as safety earth ground...

Страница 7: ...Note that selected parts should be purchased only through Keithley Instruments to maintain accuracy and functionality of the product If you are unsure about the applicability of a replacement compo ne...

Страница 8: ...roduction This quick reference guide includes summary informa tion on front panel and IEEE 488 operation for the Model 7001 Switch System For detailed information consult the Model 7001 Instruction Ma...

Страница 9: ...operation A Channel List is created with the SELECT CHANNELS prompt displayed and a Scan List is created with the SCAN CHANNELS prompt displayed The SCAN LIST key toggles the display between the Chan...

Страница 10: ...try When finished press INSERT again to cancel the insert function IEEE 488 bus operation Over the bus the Channel List is included with the commands that are used to close or open channels See Closin...

Страница 11: ...limits and a comma is not used to terminate the list The following command is analogous to the front panel OPEN ALL key and will simply open all channels OPEN ALL Scanning Channels Channels are scann...

Страница 12: ...o take the Model 7001 out of the idle state and begin a scan INITiate The scan can be terminated by sending the following command ABORt All closed channels will open and the Model 7001 will return to...

Страница 13: ...nnel pattern will close and when OPEN is pressed the channels will open In a Scan List when the memory location is scanned the channel status display will update to reflect the specified channel patte...

Страница 14: ...UP SAVE RESTORE PWRON FACTORY DEFAULT USER SETUP RESET Setup Menu Save setup at a memory location up to 10 Return 7001 to setup stored at a memory location Power on Menu Power on to factory default se...

Страница 15: ...STATUS MESSAGES General Menu Displays serial number SCPI ver sion and software revision Enables disables status message mode Table 2 CONFIGURE SCAN menu structure Menu item Description CHAN CONTROL CH...

Страница 16: ...ode Enable the Source Bypass Disable the Source Bypass SCAN CONTROL SCAN SPACING TIMER EXTERNAL GPIB MANUAL TRIGLINK IMMEDIATE HOLD NUMBER OF SCANS INFINITE ENTER SCAN COUNT Configure Scan Layer Selec...

Страница 17: ...e a bus trigger to arm scanner Use an external trigger to arm scanner Use a Trigger Link trigger to arm scanner Use to hold up the scan in the arm layer Define number of times to arm scanner Continuou...

Страница 18: ...in slot 1 Assign model number to card in slot 2 OF POLES SLOT 1 SLOT 2 Select Of Poles Select pole mode for card in slot 1 Select pole mode for card in slot 2 CARD PAIR Enable or disable Card Pair DEL...

Страница 19: ...o change Card pair Off Off Delay 0 sec 0 sec Channel spacing Manual STEP key Manual STEP key Number of channels Scan list length Scan list length Channel trigger con trol Source Source Scan spacing Im...

Страница 20: ...TCONfigure DIRection ASYNchronous ILINe OLINe TRIGger SEQuence1 COUNt AUTO DELay SOURce TIMer TCONfigure PROTocol DIRection ASYNchronous ILINe OLINe SSYNchronous LINE OFF 1 IMMediate ACCeptor 1 2 1 0...

Страница 21: ...18 ROUTe CONFigure SLOT 1 STIMe SLOT2 STIMe CPAir SCHannel DISPlay SMESsage 0 0 OFF OFF OFF 0 0 OFF OFF OFF Table 5 RST and SYSTem PRESet Cont Command name RST value SYSTem PRESet value...

Страница 22: ...SE No error SE Command Error EE Invalid Character EE Syntax Error EE 103 104 105 108 109 Invalid Separator EE Data Type Error EE GET not allowed EE Parameter not allowed EE Missing Parameter EE 110 11...

Страница 23: ...expression EE Expression data not allowed EE Execution error EE 201 202 210 211 212 Invalid while in local EE Settings lost due to rtl EE Trigger error EE Trigger ignored EE Arm ignored EE 213 214 215...

Страница 24: ...Queue overflow EE Query interrupted EE Query unterminated EE Query deadlocked EE Query unterminated after indefinite response EE EE Error event SE Status event Table 6 Error and status messages Cont C...

Страница 25: ...omplete To Event Summary Bit ESB of Status Bite Register See Figure 3 ESR ESE ESE OR B15 B8 PON B7 URQ B6 CME B5 EXE B4 DDE B3 QYE B2 B1 OPC B0 B15 B8 PON B7 URQ B6 CME B5 EXE B4 DDE B3 QYE B2 B1 OPC...

Страница 26: ...Transition Filter To Operation Summary Bit OSB of Status Byte Register See Figure 5 11 Operation Event Condition Register PTR Transition NTR Filter Operation Event Status Register Operation Event Stat...

Страница 27: ...4 QSB B3 EAV B2 B15 B8 B1 B0 B6 OSB B7 ESB B5 MAV B4 QSB B3 EAV B2 B15 B8 B1 B0 OSB Operation Summary Bit MSS Master Summary Status IEEE 488 2 RQS Request for Service IEEE 488 1 ESB Event Summary Bit...

Страница 28: ...rd Event Status Register IDN Identification query Read ID information OPC Operation com plete command Sets OPC bit in the Standard Event Status Register after all pending commands have been executed O...

Страница 29: ...E Service request enable query Read Service Request Enable Register STB Read status byte query Read Status Byte Register TRG Trigger command Issues a bus trigger TST Self test query Performs a checksu...

Страница 30: ...XT DATA a STATe b STATe Path to locate message to bottom portion of display Path to control user text messages Define ASCII message a up to 32 characters Enable 1 or ON or disable 0 or OFF message Rea...

Страница 31: ...t SCAN Read scan list FCHannels list Specifies channels that cannot be closed forbidden FCHannels Read forbidden channels CONFigure SCHannel b SCHannel CPAir b CPAir SLOT1 CTYPE type CTYPE POLE n POLE...

Страница 32: ...e 1 2 or 4 Read pole mode Set relay settling time 0 to 99999 999 sec Read relay settling time Path to program memory Saves channel pattern in mem ory 1 100 Recalls channel pattern from memory 1 100 Ta...

Страница 33: ...LEVel Path to program Bit 4 Set 1 or ON or reset 0 or off Read Bit 4 Table 13 STATus command summary Command Description STATus OPERation EVENt CONDition PTRansition n PTRansition NTRansition n NTRan...

Страница 34: ...or 2 Read negative transition regis ter Program enable register 0 or 2 Read enable register Path to control the sequence event registers Read status register Read condition register Program positive...

Страница 35: ...states QUEue NEXT ENABle list Path to access error queue Read most recent error message Specify error and status mes sages for queue Table 14 SYSTem command summary Command Description SYSTem ERRor Re...

Страница 36: ...igger command summary Command Description INITiate IMMediate CONTinuous b Initiate one trigger scan cycle Enable 1 or ON or disable 0 or OFF continuous initia tion ABORt Reset trigger system and go to...

Страница 37: ...rogram Arm Layer 1 arm layer of scan Loop around control source Program number of arms 1 to 9999 or INFinite Read arm count Select Arm Layer 1 control source Read source Loop around control source Pat...

Страница 38: ...source Program number of scans 1 to 9999 or INFinite Read scan count Program delay 0 to 99999 999 sec Read delay Select Arm Layer 2 control source Read source Bypass scan control source one time only...

Страница 39: ...r of channels 1 to 9999 or INFinite Enable on to use scan list length Read channel count Program delay 0 to 99999 999 sec Read delay period Select Trigger Layer Control Source Read source Bypass chann...

Страница 40: ...LINe n OLINe SSYNchronous LINE n LINE Select output line 1 to 6 Read output line Path to configure semi synchronous Trigger Link mode Select trigger line 1 to 6 Read trigger line Table 15 Trigger comm...

Страница 41: ...38...

Страница 42: ...of Keithley Instruments Inc All other trademarks and trade names are the property of their respective companies Keithley Instruments Inc 28775 Aurora Road Cleveland Ohio 44139 440 248 0400 Fax 440 24...

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