Agilent 34970A/34972A Data Acquisition / Switch Unit
Agilent 34970A/34972A Data Acquisition / Switch Unit
Agilent 34970A/34972A Data Acquisition / Switch Unit
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Chapter 3 Front-Panel Overview<br />
Front-Panel Menu Reference<br />
Configure the advanced measurement features on displayed channel.<br />
• Set the integration time for measurements on the displayed channel.<br />
• Set the channel-to-channel delay for scanning.<br />
• Enable/disable the thermocouple check feature (T/C measurements only).<br />
• Select the reference junction source (T/C measurements only).<br />
• Set the low frequency limit (ac measurements only).<br />
• Enable/disable offset compensation (resistance measurements only).<br />
• Select the binary or decimal mode for digital operations (34907A only).<br />
• Configure the totalizer reset mode (totalizer only).<br />
• Select which edge is detected (rising or falling) for totalizer operations.<br />
Configure system-related instrument parameters.<br />
• Set the real-time system clock and calendar.<br />
• Query the firmware revisions for the mainframe and installed modules.<br />
• Select the instrument’s power-on configuration (last or factory reset).<br />
• Enable/disable the internal DMM.<br />
• Secure/unsecure the instrument for calibration.<br />
View readings, alarms, and errors.<br />
• View the last 100 scanned readings from memory (last, min, max, and average).<br />
• View the first 20 alarms in the alarm queue (reading and time alarm occurred).<br />
• View up to 10 errors (<strong>34970A</strong>) or 20 errors (<strong>34972A</strong>) in the error queue.<br />
• Read the number of cycles for the displayed relay (relay maintenance feature).<br />
Store and recall instrument states.<br />
• Store up to five instrument states in non-volatile memory.<br />
• Assign a name to each storage location.<br />
• Recall stored states, power-down state, factory reset state, or preset state.<br />
58