142
Keysight B2980B User’s Guide, Edition 1
Front Panel Reference
Display and Assist/Function Keys
B2985B/B2987B
Display area
1. Latest measurement data
D1. Primary measurement data. Turns orange if the data exceeds the Limit
value.
D2. Secondary measurement data. Turns orange if the data exceeds the Limit
value.
For the limit test, D2 displays PASS or FAIL instead of the measurement data.
Charge measurement (B2985B/B2987B)
B2985B/B2987B can perform the charge and voltage measurements at the same
time, but cannot perform the charge and current or resistance measurements at
the same time.
2. NULL (Offset Cancel), ZC (Zero Correction), FILT (Filter), MATH (Math), and OC
(Over Current) indicators. Examples are shown below.
NULL: If the null (offset cancel) function is effective.
ZC: If the zero correction function is effective.
FILT: If the measurement filter is set.
MATH: If the math function is effective.
OC: If over current is detected in the voltage source.
1
2
5
D1
D2
3
4
6
7
8
9
Summary of Contents for B2980B Series
Page 13: ...Keysight B2985B B2987B High Low 1050 Vdc 3 Interlock High Low On Off On Off HV Interlock...
Page 16: ......
Page 24: ......
Page 52: ...52 Keysight B2980B User s Guide Edition 1 Introduction Options...
Page 80: ...80 Keysight B2980B User s Guide Edition 1 Installation Using Digital I O and Trigger In Out...
Page 202: ...202 Keysight B2980B User s Guide Edition 1 Front Panel Reference System Key Group...
Page 264: ...264 Keysight B2980B User s Guide Edition 1 Function Details Initial Settings...