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HP E1415 Command Reference
FORMat
The FORMat subsystem provides commands to set and query the response data
format of readings returned using the [SENSe:]DATA:FIFO:
…
? commands.
Subsystem Syntax
FORMat
[:DATA] <
format>[,<size>]
[:DATA]?
FORMat[:DATA]
FORMat[:DATA] <
format
>[,<
size
>]
sets the format for data returned using the
[SENSe:]DATA:FIFO:
…
?, [SENSe:]DATA:CVTable, and FETCh? commands.
Parameters
Comments
•
The REAL format is IEEE-754 Floating Point representation.
•
REAL, 32 provides the highest data transfer performance since no format
conversion step is placed between reading and returning the data. The default
size for the REAL format is 32 bits. Also see DIAG:IEEE command.
•
PACKed, 64 returns the same values as REAL, 64 except for Not-a-Number
(NaN), IEEE +INF and IEEE -INF. The NaN, IEEE +INF and IEEE -INF
values returned by PACKed,64 are in a form compatible with HP Workstation
BASIC and HP BASIC/UX (see table on following page).
•
REAL 32, REAL 64, and PACK 64, readings are returned in the
IEEE-488.2-1987 Arbitrary Block Data format. The Block Data may be either
Definite Length or Indefinite Length depending on the data query command
executed. These data return formats are explained in “Arbitrary Block Program
and Response Data” on page 160. For REAL 32, readings are 4 bytes in length
(C-SCPI type is float32 array). For REAL 64, and PACK, 64, readings are 8
bytes in length (C-SCPI type is float64 array).
•
ASCii is the default format. ASCII readings are returned in the form
±
1.234567E
±
123. For example 13.325 volts would be +1.3001.
Each reading is followed by a comma (,). A line feed (LF) and End-Or-Identify
(EOI) follow the last reading (C-SCPI type is string array).
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
format
discrete (string)
REAL | ASCii | PACKed
none
size
numeric
for ASCii, 7
for REAL, 32 | 64
for PACKed, 64
none
Содержание VXI 75000 C Series
Страница 2: ......
Страница 16: ...16 ...
Страница 18: ......
Страница 30: ...30 Getting Started Chapter 1 Notes ...
Страница 32: ...32 Field Wiring Chapter 2 Figure 2 1 Channel Numbers at SCP Positions ...
Страница 44: ...44 Field Wiring Chapter 2 Figure 2 11 HP E1415 Terminal Module ...
Страница 54: ...54 Field Wiring Chapter 2 Notes ...
Страница 61: ...Programming the HP E1415 for PID Control 61 Chapter 3 Programming Overview Diagram ...
Страница 124: ...124 Creating and Running Custom Algorithms Chapter 4 Figure 4 2 Algorithm Operating Sequence Diagram ...
Страница 136: ...136 Creating and Running Custom Algorithms Chapter 4 Notes ...
Страница 152: ...152 Algorithm Language Reference Chapter 5 Notes ...
Страница 304: ...304 HP E1415 Command Reference Chapter 6 Command Quick Reference Notes ...
Страница 308: ...308 Specifications Appendix A Thermocouple Type E 200 800C SCPs HP E1501 02 03 ...
Страница 309: ...Specifications 309 Appendix A Thermocouple Type E 200 800C SCPs HP E1508 09 ...
Страница 310: ...310 Specifications Appendix A Thermocouple Type E 0 800C SCPs HP E1501 02 03 ...
Страница 311: ...Specifications 311 Appendix A Thermocouple Type E 0 800C SCPs HP E1509 09 ...
Страница 312: ...312 Specifications Appendix A Thermocouple Type E Extended SCPs HP E1501 02 03 ...
Страница 313: ...Specifications 313 Appendix A Thermocouple Type E Extended SCPs HP E1508 09 ...
Страница 314: ...314 Specifications Appendix A Thermocouple Type J SCPs HP E1501 02 03 ...
Страница 315: ...Specifications 315 Appendix A Thermocouple Type J SCPs HP E1508 09 ...
Страница 316: ...316 Specifications Appendix A Thermocouple Type K SCPs HP E1501 02 03 ...
Страница 317: ...Specifications 317 Appendix A Thermocouple Type R SCPs HP E1501 02 03 ...
Страница 318: ...318 Specifications Appendix A Thermocouple Type R SCPs HP E1508 09 ...
Страница 319: ...Specifications 319 Appendix A Thermocouple Type S SCPs HP E1501 02 03 ...
Страница 320: ...320 Specifications Appendix A Thermocouple Type S SCPs HP E1508 09 ...
Страница 321: ...Specifications 321 Appendix A Thermocouple Type T SCPs HP E1501 02 03 ...
Страница 322: ...322 Specifications Appendix A Thermocouple Type T SCPs HP E1508 09 ...
Страница 323: ...Specifications 323 Appendix A 5K Thermistor Reference SCPs HP E1501 02 03 ...
Страница 324: ...324 Specifications Appendix A 5K Thermistor Reference SCPs HP E1508 09 ...
Страница 325: ...Specifications 325 Appendix A RTD Reference SCPs HP E1501 02 03 ...
Страница 326: ...326 Specifications Appendix A RTD SCPs HP E1501 02 03 ...
Страница 327: ...Specifications 327 Appendix A RTD SCPs HP E1508 09 ...
Страница 328: ...328 Specifications Appendix A 2250 Thermistor SCPs HP E1501 02 03 ...
Страница 329: ...Specifications 329 Appendix A 2250 Thermistor SCPs HP E1508 09 ...
Страница 330: ...330 Specifications Appendix A 5K Thermistor SCPs HP E1501 02 03 ...
Страница 331: ...Specifications 331 Appendix A 5K Thermistor SCPs HP E1508 09 ...
Страница 332: ...332 Specifications Appendix A 10K Thermistor SCPs HP E1501 02 03 ...
Страница 333: ...Specifications 333 Appendix A 10K Thermistor SCPs HP E1508 09 ...
Страница 334: ...334 Specifications Appendix A Notes ...
Страница 346: ...346 Glossary Appendix C Notes ...
Страница 388: ...388 Generating User Defined Functions Appendix F Notes ...
Страница 438: ...438 Index Writing the algorithm 129 values to CVT elements 120 values to the FIFO 121 Z ZERO CALibration ZERO 194 ...