GW Instek MFG-2000 Series

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MFG-2000 Series User Manual

356

+1.000E+00

Returns the gate time: 1s.

COUNter:VALue?

Instrument

Command

Description

Returns the current value from the frequency

counter.

Syntax

COUNter:VALue?

Example

COUNter:VALue?

+5.00E+02

Returns the frequency as 500Hz.

Main Page

Table of Contents3
Safety Instructions6
Safety Guidelines7
Getting Started11
Main Features12
Panel Overview14
MFG-2260MRA/2260MFA Front Panel14
MFG-2160MR/2160MF Front Panel14
MFG- 2120MA/2130M Front Panel15
MFG- 2110/2120 Front Panel15
MFG- 2260M/2230M Front Panel16
Editing Parameters17
MFG-2120MA Rear Panel19
MFG-2160MR/2160MF/2130M Rear Panel20
MFG-2260M/2230M Rear Panel20
MFG-2110/2120 Rear Panel21
21Xx23
Display24
Setting up the Function Generator25
Quick Reference27
How to Use the Digital Inputs29
How to Use the Help Menu30
Display Area Allocation33
Selecting a Waveform34
Square Wave34
Ramp Wave34
Sine Wave35
AM Modulation35
ASK Modulation37
FM Modulation38
FSK Modulation39
PM Modulation40
PSK Modulation41
PWM Modulation42
SUM Modulation43
Sweep45
Burst47
Arb49
ARB-Add Built-In Waveform49
ARB- Add Point49
ARB- Add Line50
ARB- Output Section50
ARB- Output N Cycle51
ARB - Output Infinite Cycles52
ARB-Output Marker52
Utility Menu53
Save53
Recall53
Menu Tree54
Waveform55
ARB-Display56
ARB-Edit57
ARB- Built in58
ARB-Save59
ARB-Load60
ARB-Output60
Mod_(Ch1/Ch2)61
Mod_(Sine-DDS)62
Mod_(Sine-ARB)63
Sweep64
Burst- N Cycle65
Burst - Gate66
Util_(22Xx)67
Util_(21Xx)70
Ch1/Ch271
Pulse/Rf71
Default Settings72
Operation75
CH1/CH2 Channel76
Select Channel76
Setup a Waveform76
Sine Waveform76
Square Waveform77
Triangle Waveform79
Pulse Waveform79
Ramp Waveform81
Noise Waveform82
Setting the Load83
Setting the Frequency85
Setting the Amplitude86
Setting the DC Offset87
Setting the Phase88
RF Channel90
Setup RF Waveform90
Sine Waveform91
Square Waveform92
Pulse Waveform93
Ramp Waveform95
Noise Waveform97
Setting the Load97
Setting the Frequency98
Setting the Amplitude99
Setting the DC Offset100
Pulse Channel102
Setup Pulse Waveform102
Setting the Pulse Duty Time103
Setting the Pulse Width104
Setting the Pulse Leading Edge Time106
Setting the Pulse Trailing Edge Time107
Setting the Load109
Setting the Frequency110
Setting the Amplitude111
Setting the DC Offset112
Setting the Phase113
Power Amplifier114
Operation114
Safe Working Curve114
Modulation117
Amplitude Modulation(AM)120
Selecting am Modulation120
AM Carrier Shape121
Carrier Frequency121
Modulating Wave Shape122
AM Frequency123
Modulation Depth124
Selecting the (AM) Modulation Source125
Amplitude Shift Keying(ASK)127
Selecting ASK Modulation127
ASK Carrier Shape127
ASK Carrier Frequency128
ASK Amplitude129
ASK Rate130
ASK Source131
Frequency Modulation(FM)132
Selecting Frequency Modulation (FM)132
FM Carrier Shape134
FM Carrier Frequency134
FM Wave Shape136
FM Frequency137
Frequency Deviation138
Selecting (FM) Modulation Source139
Frequency Shift Keying(FSK)141
Selecting FSK Modulation141
FSK Carrier Shape142
FSK Carrier Frequency143
FSK Hop Frequency144
FSK Rate145
FSK Source146
Phase Modulation(PM)148
Selecting Phase Modulation (PM)148
PM Carrier Waveform149
PM Carrier Frequency149
PM Wave Shape150
PM Frequency151
Phase Deviation152
Select the PM Source153
Phase Shift Keying(PSK)155
Select PSK Modulation155
PSK Carrier Wave Shape156
PSK Carrier Frequency156
PSK Modulation Phase157
PSK Rate158
PSK Source159
Pulse Width Modulation160
Selecting Pulse Width Modulation160
PWM Carrier Shape161
PWM Carrier Frequency161
PMW Modulating Wave Shape162
Modulating Waveform Frequency163
Modulation Duty Cycle164
PWM Source165
SUM Modulation166
Selecting SUM Modulation166
SUM Carrier Waveform167
SUM Carrier Frequency167
SUM Waveform168
Modulating Waveform Frequency169
SUM Amplitude170
Select the SUM Source171
Frequency Sweep173
Selecting Sweep Mode173
Setting Start and Stop Frequency174
Center Frequency and Span176
Sweep Mode178
Sweep Time179
Marker Frequency180
Sweep Trigger Source181
Burst Mode183
Selecting Burst Mode183
Burst Modes183
Burst Frequency184
Burst Cycle/Burst Count185
Infinite Burst Count186
Burst Period187
Burst Phase188
Burst Trigger Source190
Burst Delay191
Burst Trigger Output193
Secondary System Function Settings194
Save and Recall195
Selecting the Remote Interface198
LAN Interface198
LAN Host Name199
USB Interface201
System and Settings202
Viewing and Updating the Firmware202
Language Selection203
Setting the Buzzer Sound203
Display Brightness204
Frequency Counter205
Screen Capture206
Channel Settings207
Output Impedance208
Selecting the Output Phase209
Synchronizing the Phase210
DSO Link (for MFG-22XX Only)210
Dual Channel Operation212
Frequency Coupling (for 22XX Only)213
Amplitude Coupling (for 22XX Only)215
Channel Tracking (for 22XX Only)216
Sync Int (for 22XX Only)217
Arbitrary Waveforms218
Inserting Built-In Waveforms219
Create an Absatan Waveform219
Display an Arbitrary Waveform221
Set the Horizontal Display Range221
Set the Vertical Display Properties223
Page Navigation (Back Page)225
Page Navigation (Next Page)226
Display227
Editing an Arbitrary Wavefrom228
Adding a Point to an Arbitrary Waveform228
Adding a Line to an Arbitrary Waveform230
Copy a Waveform231
Clear the Waveform233
ARB Protection235
Ouput an Arbitrary Waveform238
Ouput Arbitrary Waveform238
Saving/Recalling an Arbitrary Waveform240
Saving a Waveform to Internal Memory240
Saving a Waveform to USB Memory241
Load a Waveform from Internal Memory244
Load a Waveform from USB246
Remote Interface248
Establishing a Remote Connection249
Configure USB Interface249
Configure LAN Interface249
Remote Control Terminal Connection252
Web Browser Control Interface254
Overview254
Command Syntax257
Command List262
System Commands266
System:error266
Idn266
Rst267
Tst267
System:version267
Opc268
Wai268
Status Register Commands270
Cls270
Ese270
Esr271
Stb271
Sre272
System Remote Commands273
System:local273
System:remote273
Apply Commands274
Source[1|2|3|3Rf]:Apply:sinusoid276
Source[1|2|3|3Rf]:Apply:square276
Source[1|2|3|3Rf]:Apply:ramp277
Source[1|2|3|3Rf]:Apply:pulse277
Source[1|2|3|3Rf]:Apply:noise278
Source[1|2|3|3Rf]:Apply:user278
Source[1|2|3|3Rf]:Apply279
Output Commands280
Source[1|2|3|3Rf]:Function280
Source[1|2|3|3Rf|Pulse]:Frequency281
Source[1|2|3|3Rf|Pulse]:Amplitude283
Source[1|2|3|3Rf|Pulse]:Dcoffset284
Source[1|2|3|3Rf]:Square:dcycle285
Source[1|2|3|3Rf]:Ramp:symmetry286
Source[1|2|3|3Rf]:Pulse:width287
Output287
Output[1|2|3|3Rf|Pulse]:Load288
Source[1|2|3|3Rf|Pulse]:Voltage:unit289
Pulse Configuration Commands290
Sourcepulse:pulse:width290
Sourcepulse:pulse:dcycle291
Sourcepulse:pulse:transition:leading291
Sourcepulse:pulse:transition:trailing292
Amplitude Modulation (AM) Commands294
AM Overview294
Source[1|2|3Rf]:Am:state295
Source[1|2|3Rf]:Am:source295
Source[1|2|3Rf]:Am:internal:function296
Source[1|2|3Rf]:Am:internal:frequency297
Source[1|2|3Rf]:Am:depth297
Amplitude Shift Keying (ASK) Commands299
ASK Overview299
Source[3Rf]:Askey:state299
Source[3Rf]:Askey:source300
Source[3Rf]:Ask:amplitude300
Source[3Rf]:Askey:internal RATE301
Frequency Modulation (FM) Commands302
FM Overview302
Source[1|2|3|3Rf]:Fm:state303
Source[1|2|3|3Rf]:Fm:source303
Source[1|2|3|3Rf]:Fm:internal:function304
Source[1|2|3|3Rf]:Fm:internal:frequency305
Source[1|2|3|3Rf]:Fm:deviation305
Frequency-Shift Keying (FSK) Commands307
FSK Overview307
Source[1|2|3|3Rf]:Fskey:state307
Source[1|2|3|3Rf]:Fskey:source308
Source[1|2|3|3Rf]:Fskey:frequency308
Source[1|2|3|3Rf]:Fskey:internal:rate309
Phase Modulation (Pm)Commands310
PM Overview310
Source[1|2|3|3Rf]:Pm:state311
Source[1|2|3|3Rf]:Pm:source311
Source[1|2|3|3Rf]:Pm:internal:function312
Source[1|2|3|3Rf]:Pm:internal:frequency312
Source[1|2|3|3Rf]:Pm:deviation313
Phase Shift Keying (Psk)Commands315
PSK Overview315
Source[3Rf]:Pskey:state315
Source[3Rf]:Pskey:source316
Source[3Rf]:Pskey:phase316
Source[3Rf]:Pskey:internal RATE317
SUM Modulation (SUM) Commands318
SUM Overview318
Source[1|2]:Sum:state319
Source[1|2]:Sum:source319
Source[1|2]:Sum:internal:function320
Source[1|2]:Sum:internal:frequency320
Source[1|2]:Sum:ampl321
Pulse Width Modulation (Pwm)Commands323
PWM Overview323
Source[1|2|3]:Pwm:state323
Source[1|2|3]:Pwm:source324
Source[1|2|3]:Pwm:internal:function325
Source[1|2|3]:Pwm:internal:frequency325
Source[1|2|3]:Pwm:duty326
Frequency Sweep Commands327
Sweep Overview327
Source[1|2|3|3Rf]:Sweep:state328
Source[1|2|3|3Rf]:Frequency:start329
Source[1|2|3|3Rf]:Frequency:stop329
Source[1|2|3|3Rf]:Frequency:center330
Source[1|2|3|3Rf]:Frequency:span331
Source[1|2|3|3Rf]:Sweep:spacing331
Source[1|2|3|3Rf]:Sweep:time332
Source[1|2|3|3Rf]:Sweep:source333
Output[1|2]:Trigger:slope334
Output[1|2]:Trigger334
Source[1|2]:Marker:frequency335
Source[1|2]:Marker336
Burst Mode Commands337
Burst Mode Overview337
Source[1|2|3]:Burst:state339
Source[1|2|3]:Burst:mode339
Source[1|2|3]:Burst:ncycles340
Source[1|2|3]:Burst:internal:period341
Source[1|2|3]:Burst:phase342
Source[1|2|3]:Burst:trigger:source342
Source[1|2|3]:Burst:trigger:delay344
Source[1|2|3]:Burst:trigger:slope344
Source[1|2|3]:Burst:gate:polarity345
Source[1|2]:Burst:output:trigger:slope346
Arbitrary Waveform Commands347
Source[1|2]:Burst:output:trigger347
Arbitrary Waveform Overview347
Source[1|2|3]:Function USER348
Data:dac349
Source[1|2|3]:Arb:edit:copy350
Source[1|2|3]:Arb:edit:delete350
Source[1|2|3]:Arb:edit:delete:all351
Source[1|2|3]:Arb:edit:point351
Source[1|2|3]:Arb:edit:line351
Source[1|2|3]:Arb:edit:protect352
Source[1|2|3]:Arb:edit:protect:all352
Source[1|2|3]:Arb:edit:unprotect352
Source[1|2|3]:Arb:ncycles353
Source[1|2]:Arb:output:marker353
Source[1|2|3]:Arb:output354
Counter355
Counter:state355
Counter:gate355
Counter:value356
Phase357
Source[1|2|Pulse]:Phase357
Source[1|2|Pulse]:Phase:synchronize357
Source1:Phase:synchronize357
Couple358
Source[1|2]:Frequency:couple:mode358
Source[1|2]:Frequency:couple:offset358
Source[1|2]:Frequency:couple:ratio359
Source[1|2]:Amplitude:couple:state359
Source[1|2]:Track360
Save and Recall Commands361
Sav361
Rcl361
Memory:state:delete361
Memory:state:delete ALL362
Error Messages363
Command Error Codes363
Execution Errors365
Query Errors375
Arbitrary Waveform Errors375
SCPI Status Register377
Register Types377
MFG-2000 Status System378
Questionable Status Register379
Standard Event Status Registers379
The Status Byte Register381
Output Queue382
Error Queue382
Appendix383
Specifications383
EC Declaration of Conformity393
Globl Headaqarters394
ARB Built-In Waveforms395
Index407

GW Instek MFG-2000 Series - Counter:value

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