52
Chapter 1, Using HP-IB
IEEE 488.1 Remote Interface Message Capabilities
IEEE 488.1 Remote Interface Message Capabilities
The remote interface message capabilities of the Test Set and the associated IEEE
488.1 messages and control lines are listed in
.
Table 5
Test Set IEEE 488.1 Interface Message Capability
Message Type
Implemented
Response
IEEE
488.1
Message
Data
Yes
All front-panel functions, except those listed in
, are programmable. The Test Set can send status
byte, message and setting information. All measurement
results (except dashed “- - - -” displays) and error mes-
sages are available through the bus.
DAB
END
MTA
MLA
OTA
Remote
Yes
Remote programming mode is entered when the Remote
Enable (REN) bus control line is true and the Test Set is
addressed to listen. The
R
annunciator will appear in the
upper-right corner of the display screen when the Test Set
is in remote mode. All front-panel keys are disabled
(except for the LOCAL key, POWER switch, Volume
control and Squelch control knobs). When the Test Set
enters remote mode the output signals and internal settings
remain unchanged, except that triggering is reset to the
state it was last set to in remote mode (Refer to
REN
MLA
Local
Yes
The Test Set returns to local mode (full front-panel con-
trol) when either the Go To Local (GTL) bus command is
received, the front-panel LOCAL key is pressed or the
REN line goes false. When the Test Set returns to local
mode the output signals and internal settings remain
unchanged, except that triggering is reset to
TRIG:MODE:SETT FULL;RETR REP. The LOCAL key
will not function if the Test Set is in the local lockout
mode.
GTL
MLA
Local Lockout
Yes
Local Lockout disables all front-panel keys including the
LOCAL key. Only the System Controller or the POWER
switch can return the Test Set to local mode (front-panel
control).
LLO
Содержание 8921A
Страница 14: ...14 ...
Страница 17: ...Contents 17 3 HP IB Command Guidelines Sequential and Overlapped Commands 72 Guidelines for Operation 73 ...
Страница 24: ...Contents 24 9 Error Messages ...
Страница 25: ...Contents 25 Index 593 ...
Страница 26: ...Contents 26 ...
Страница 27: ...27 1 Using HP IB ...
Страница 58: ...58 Chapter 1 Using HP IB Remote Local Modes ...
Страница 59: ...59 2 Methods For Reading Measurement Results ...
Страница 71: ...71 3 HP IB Command Guidelines ...
Страница 94: ...94 Chapter 3 HP IB Command Guidelines Guidelines for Operation ...
Страница 95: ...95 4 HP IB Commands ...
Страница 100: ...100 Adjacent Channel Power ACP ...
Страница 150: ...150 Display DISPlay space TDMA test TESTs TFReq THLP TIBasic TMAKe TPARm TPRint TSEQn TSPec Returns current screen TX ...
Страница 173: ...173 System System SYSTem ERRor Returns integer value quoted string ...
Страница 236: ...236 Triggering Measurements ...
Страница 237: ...237 5 Advanced Operations ...
Страница 350: ...350 Chapter 6 Memory Cards Mass Storage Using Memory Cards Figure 20 Inserting a Memory Card ...
Страница 360: ...360 Chapter 6 Memory Cards Mass Storage Using External Disk Drives ...
Страница 361: ...361 7 IBASIC Controller ...
Страница 442: ...442 Chapter 7 IBASIC Controller The TESTS Subsystem ...
Страница 559: ...559 Chapter 8 Programming The Call Processing Subsystem Example Programs 11280 SUBEND 11290 ...
Страница 562: ...562 Chapter 8 Programming The Call Processing Subsystem Example Programs ...
Страница 563: ...563 9 Error Messages ...
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