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Chapter 5, Advanced Operations
Status Reporting
Status Queue Model
This section explains how status queues are structured in the Test Set. The
generalized status queue model shown in
Figure 6 is the basis upon which all the
status queues in the Test Set are built. A queue is a data structure containing a
sequential list of information. The queue is empty when all information has been
read from the list. The associated Summary Message is TRUE, logic 1, if the
queue contains some information and FALSE, logic 0, if the queue is empty.
Queues can be cleared by reading all the information from the queue. Queues,
except the Output Queue, can also be cleared using the *CLS (clear status)
command. A status queue can also be referred to as a Status Register Group.
Figure 6 Status Data Structure - Queue Mode
data
Summary Message Bit
Queue Empty = "0"
Queue Not - Empty = "1"
ch4drw04.drw
Queue
data
data
data
data
data
- Programmer’s Guide 1
- Duration of 6
- Warranty: 1 year 6
- Manufacturer’s Address: 8
- Service and 10
- Declaration 11
- Herstellerbescheinigung 11
- Manufacturer’s 11
- Contents 13
- Using GPIB 25
- Overview of the Test Set 26
- Manual Control Mode 27
- Chapter 1, Using GPIB 32
- Figure 1 Manual Control Mode 32
- Getting Started 34
- Control Annunciators 42
- Basic Programming Examples 45
- Remote Operation 47
- Remote Capabilities 48
- Addressing 49
- Remote/Local Modes 53
- Local To Remote Transitions 54
- Remote To Local Transitions 54
- Local Lockout 55
- Clear Lockout/Set Local 55
- Results 57
- Background 58
- BASIC ‘MAV’ Example Program 64
- Command Guidelines 69
- Guidelines for Operation 71
- Command Punctuation 72
- DISP AFAN 73
- AFAN:INP:GAIN ’40 dB’ 73
- !Query the AFGen1 To field 74
- ENTER 714;Afg1_to$ 74
- MEAS:RFR:POW:DUN DBM 76
- ENTER 714;A$ 77
- Using the STATe Command 87
- ENTER 714;State_on_off 88
- Sample GPIB Program 89
- GPIB Commands 91
- GPIB Syntax Diagrams 92
- Diagram Conventions 94
- Adjacent Channel Power (ACP) 95
- AF Analyzer 97
- AF Generator 1 100
- AF Generator 2/Encoder 102
- :AMPS or :TACS 103
- :NAMPs or :NTACs 105
- :CDCSs and :DTMF 107
- :DPAGing 108
- :FGENerator and :TSEQuential 110
- :MPT1327 115
- 1 Integer value from 1 to 32 116
- 2 String maximum length 300 116
- Configure, I/O Configure 117
- (RFGen Volts) 119
- Call Processing 122
- Decoder 141
- :NAMPs or :NTACs and :EDACs 142
- Measure 147
- Oscilloscope 154
- Program 159
- Save/Recall Registers 160
- RF Analyzer 161
- RF Generator 163
- Radio Interface 164
- Spectrum Analyzer 165
- GPIB Only Commands 167
- Trigger 173
- Integer Number Setting Syntax 174
- Real Number Setting Syntax 175
- Number Measurement Syntax 177
- DATA Keys 180
- DATA FUNCTIONS Keys 181
- Use the :AVERage:STATe 183
- Use the :AVERage:STAT? 183
- Generator’s frequency 191
- :INCRement:MULTiply 192
- :INCRement:DIVide 192
- :INCRement <UP or DOWN> 193
- Power measurement 197
- :REFerence:VALue? 198
- ENTER 714;Ref_val 198
- Power measurement to dBm 199
- TX Power measurement 199
- INSTRUMENT STATE Keys 200
- :MEASure:RESet 201
- OUTPUT 714;"*RST" 201
- RECALL mass storage device 203
- :DISPlay? 204
- OUTPUT 714;"DISP?" 204
- ENTER 714;Disp_screen$ 204
- USER Keys 205
- IEEE 488.2 Common Commands 208
- Common Command Descriptions 209
- (Identification 209
- *OPT? (Option 210
- Identification 210
- *TST? (Self-Test 212
- *OPC (Operation 213
- Complete) 213
- *OPC? (Operation 216
- Complete Query) 216
- Example program 218
- *WAI (Wait To 219
- SAVE/RECALL 222
- SAVE/RECALL field on 222
- Triggering Measurements 224
- Trigger Modes 225
- Default Trigger Mode 227
- Trigger Commands 228
- Measurement Pacing 231
- Advanced Operations 233
- Optimizing Measurement Speed 234
- :RFAN:TMOD ’MANUAL’ 235
- :RFAN:ATT:MODE ’HOLD’ 235
- :AFAN:RANG ’HOLD’ 235
- :AFAN:GTIM <value> MS 236
- :RFAN:GTIM <value> MS 236
- ON" 237
- ENTER 714;Power,Freq_abs 238
- Status Reporting 239
- HP 8920 Status Reportin 240
- Structure 240
- Status Byte Register 241
- Read by Serial Poll 242
- Read by STB? 242
- *ESE <integer> 261
- Output Queue Group 262
- Enter 714;Output_data 263
- Error Message Queue Group 264
- STATus:CALibration:ENABle? 279
- ENTER 714;Register_value 279
- Too Wide 281
- STATus:HARDware1:CONDition? 286
- STATus:HARDware1:ENABle? 288
- GPIB Service Requests 293
- , is an 8-bit register that 295
- Instrument Initialization 303
- Methods of Initialization 304
- Power-On Reset 304
- Front-panel PRESET Key 306
- Passing Control 313
- Pass Control Examples 317
- Memory Cards/Mass Storage 323
- Default File System 324
- Mass Storage Device Overview 325
- Typical Uses 328
- Comments 328
- Typical Uses 328
- Built-in IBASIC Controller 331
- External Disk Drive 332
- TESTS Subsystem 332
- Mass Storage Access 333
- File Naming Conventions 334
- File Naming Recommendations 337
- Test Set File Types 338
- Storing Code Files 338
- Using the ROM Disk 340
- Using Memory Cards 341
- The Memory Card Battery 344
- Memory Card Initialization 345
- Copying an Entire Volume 347
- Using RAM Disk 349
- Initializing RAM Disks 350
- Using External Disk Drives 351
- IBASIC Controller 353
- Introduction 354
- The IBASIC Controller Screen 355
- Program Development 358
- Method 1 359
- Method 3 359
- 98642-66505 363
- Receive and Transmit Pacing 366
- PC Configuration 367
- Terminal Configuration 372
- Method 2 374
- Test Set 375
- BASIC for Windows 377
- Operating System 377
- Chapter 7, IBASIC Controller 380
- (Least Preferred) 385
- Serial Ports 9 and 10 393
- Serial Port 10 Information 395
- PROGram Subsystem 396
- PROGram Subsystem Commands 398
- (STATe command sent 406
- IBASIC program 409
- PROGram[:SELected]:WAIT 412
- Using the EXECute Command 414
- The TESTS Subsystem 419
- Procedure Files 421
- TESTS Subsystem Screens 422
- Subsystem 425
- Operational Overview 427
- Connecting a Mobile Station 429
- ENTER 714;Screen$ 431
- Command Syntax 432
- [] Access 439
- [] Active 440
- Amplitude 441
- Called Number: 441
- Cntl Channel 443
- [] Connect 444
- :RCDD<1-6>? 448
- ENTER 714;Rcv_data$ 448
- ESN (dec): 450
- ESN (hex): 450
- FM Deviation 451
- :HANDoff 452
- ENTER 714;Last_ord_sent$ 454
- Phone Num: 456
- Pwr Lvl: 457
- Register 458
- [] Register 458
- :RELease 459
- :SIDentify? 461
- ENTER 714;Sid_number 461
- System Type 462
- TX Freq Error 463
- TX Power 463
- Display Word 465
- RECCW A Message Fields 468
- RECCW B Message Fields 470
- RECCW C Message Fields 472
- RECCW D Message Fields 473
- Dig 1 through Dig 8 473
- RECCW E Message Fields 474
- Dig 9 through Dig 16 474
- RVCOrdCon Message Fields 475
- ENTER 714;Message$ 477
- PRINT Message$ 477
- Data Spec 481
- :DSPecifier? 482
- ENTER 714;Build_method$ 482
- :MESSage? 483
- SPC WORD1 Message Fields 487
- 3 binary characters required 488
- SPC WORD2 Message Fields 489
- 1 binary character required 490
- 1 binary characters required 491
- ACCESS Message Fields 492
- REG INC Message Fields 494
- 3 binary character required 495
- REG ID Message Fields 496
- C-FILMESS Message Fields 498
- MS WORD1 Message Fields 501
- MS IntVCh Message Fields 504
- FVC V Mes Message Fields 508
- AF Anl In 511
- AFGen1 Freq 512
- AFGen1 To 512
- De-Emphasis 512
- Detector 512
- Filter 1 513
- Filter 2 513
- Example Measurement Routines 514
- :CMAXimum? 518
- ENTER 714;Num_acc_chans 518
- TX Pwr Zero 519
- Example Programs 520
- SRQ Example Program 522
- Polling Example Program 530
- Error Messages 539
- IBASIC Error Messages 543
- Error Messages 544
- Text Only Error Messages 545
- The Message Display 546
- GPIB Errors 548
- Text Only GPIB Errors 549
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