dual rate sampling, 55 level arming, 52

Local bus data transfers, 83 pre- and post-arm readings, 53 specifying a sample rate, 54 taking a burst of readings, 51 using, 49

using multiple digitizers, 56

using the digitizer status registers, 101 using the packed data format, 59 VME bus data transfers, 63

VME bus data transfers using an embedded controller, 72

Example programs disk C compiliers used, 31 compiling and linking, 31

Executable when initiated, commands, 183 Executing Coupled Commands, 29

F

FETCh? subsystem, retrieving readings, 139 FETChing readings from memory, 139 Format

Common Command, 178 SCPI Command, 179

Front panel description, 13

G

Getting Started, 13

H

Handshake protocol, 157 High-speed data transfer Local bus, 156

VME bus, 146

How readings are stored in memory, 130 How to make measurements, 37

HP E1429A/B Digitizer Features, 13 HP E1429A/B VXIbus configuration, 15 HP-IB addressing, digitizer, 19

I

Immediate arming, 118 Impedance, setting, 108 Implied keywords, 180 Initializing digitizer memory

retrieving data, 385 storing data, 378

Initializing the time base processor, procedure, 382

Initializing the timebase processor register programming, 380

INITiate

subsystem syntax, 230

Initiated, executing commands when, 183 Input filter, enabling, 108

Input impedance, setting, 108 Input port, selecting, 107 Input ports, enabling, 108 Input section, 106

Input signal range, setting, 109 Installation, mainframe, 18 Instrument language, SCPI, 28 Interfaces

message, 105 register, 105

Interleaved transfer mode, 406 example program, 408

Interleaved transfers, 405 Introduction to programming, 33 Introductory programs, 20

checking for errors, 45 Digitizer self-test, 21

querying the power-on/reset configuration, 25 resetting and clearing the digitizer, 23 Sending the *IDN? command, 20

Inverting and non-inverting differential input ports, 108

K

Keywords optional, 180 implied, 180

L

Languages C, 28

Level arming, window boundaries, 116 Line feed, terminating commands, 29 Linking Commands, 184

Local bus

how data is transferred, 157 Local bus commands, 159 Local bus data format, 163 Local bus data transfer rate, 405 Local bus data transfers, 156

example programs, 83 handshake protocol, 157

Local bus description, 156 Local bus device modes, 157 Local bus installation, 18

HP E1429A/B User’s Manual

Index - 417

Page 417
Image 417
HP manual HP E1429A/B User’s Manual Index