Tektronix 070-A830-51 Welding System User Manual


 
Performance Verification
AWG710 Service Manual
4-23
DMM
50 W BNCĂcoaxial cable
InputĂconnector
+ĂBNCĆtoĆdual banana adapter
+Ă50 W BNCĂcoaxialĂcable
AWG710 Arbitrary Waveform Generator
CH1ĂoutputĂconnector
+ĂSMA(Ma)ĆBNC(Fe) adapter
+ĂBNC 50 WĂprecision terminator
+Ă50 WĂBNC coaxial cable
Figure 4-9: Amplitude accuracy initial test hookup
2. Set the DMM controls as follows:
Mode . ......................... VDC
Range ......................... Auto
Input .......................... Front
3. Follow the substeps below to set the AWG710 Arbitrary Waveform
Generator controls and to select the sequence file:
a. Push UTILITY (front-panel)!System (bottom)!Factory Reset
(side)!OK (side).
b. Push SETUP (front-panel)!Run Mode (bottom)!Enhanced (side).
The AWG710 Arbitrary Waveform Generator is set to enhanced mode.
c. Load the AMP1.SEQ file.
Refer to Loading Files on page 4–10 for file loading procedures.
4. Push the RUN and CH1 output buttons.
The LEDs above the RUN button and CH1 output connector are on.
5. Do the following substeps to set the AWG710 Arbitrary Waveform
Generator amplitude and confirm the offset setting:
a. Push VERTICAL MENU (front-panel)!Amplitude (side).