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VM4016 Preface 3
TABLE OF CONTENTS
I
NTRODUCTION
Certification ..........................................................................................................................................................5
Warranty ...............................................................................................................................................................5
Limitation of Warranty .........................................................................................................................................5
Restricted Rights Legend......................................................................................................................................5
Declaration of Conformity.......................................................................................................................................6
General Safety Instructions......................................................................................................................................7
Terms and Symbols...............................................................................................................................................7
Warnings...............................................................................................................................................................7
Support Resources ...................................................................................................................................................9
SECTION 1.................................................................................................................................................................11
Introduction............................................................................................................................................................11
Introduction.........................................................................................................................................................11
Description..........................................................................................................................................................12
VM4016 General Specifications.........................................................................................................................14
SECTION 2.................................................................................................................................................................15
Preparation for Use................................................................................................................................................15
Installation ..........................................................................................................................................................15
Calculating System Power and Cooling Requirements.......................................................................................15
Setting the Chassis Backplane Jumpers..............................................................................................................16
Setting the Logical Address................................................................................................................................16
Front Panel Interface Wiring ..............................................................................................................................16
SECTION 3.................................................................................................................................................................19
Programming .........................................................................................................................................................19
Examples of SCPI Commands............................................................................................................................19
FETCH:CONDITIONED? ..............................................................................................................................19
FETCH:LATCHED?.......................................................................................................................................20
FETCH:RAW? ................................................................................................................................................21
INHOUSE:PSEUDO.......................................................................................................................................22
INHOUSE:REGINT........................................................................................................................................23
INHOUSE:REG_ENABLE.............................................................................................................................24
INHOUSE:CLEAR_LATCH ..........................................................................................................................25
INPUT:DEBOUNCE.......................................................................................................................................26
INPUT:MASK.................................................................................................................................................27
INPUT:MASK:INTERRUPT..........................................................................................................................28
INPUT:OFFSET..............................................................................................................................................29
INPUT:POLARITY.........................................................................................................................................30
INPUT:RANGE ..............................................................................................................................................31
OUTPUT:POLARITY:EXTERNAL:INTERRUPT .......................................................................................32
OUTPUT:POLARITY:EXTERNAL:LATCHED...........................................................................................33
Application Examples............................................................................................................................................34
Single Channel Operation...................................................................................................................................35
Bracketing a Voltage...........................................................................................................................................38
Register Access Examples.....................................................................................................................................41
Pseudo Register Access ......................................................................................................................................43
VXIplug&play Driver Examples...........................................................................................................................44
SECTION 4.................................................................................................................................................................47
Command Dictionary.............................................................................................................................................47
Introduction.........................................................................................................................................................47
Alphabetical Command Listing ..........................................................................................................................47
Command Dictionary..........................................................................................................................................51