HP 53131A - Page 163

Chapter 2 Operating Your Universal Counter
Preset Values After Power-Up and *RST
Operating Guide 2-87
2
Input Impedance Parameters
Channel 1 input impedance yes 1E+6 Ohms 1E+6 Ohms no
Channel 2 input impedance yes 1E+6 Ohms 1E+6 Ohms no
Input Attenuation Parameters no
Channel 1 input attenuation yes X1 X1 no
Channel 2 input attenuation yes X1 X1 no
Display Parameters
Display blank no disabled disabled no
Display mode (result/menu) no results results no
Trigger Level Parameters
Channel 1 trigger level (volts) yes 0.000V
1
0.000V
1
no
Channel 2 trigger level (volts) yes 0.000V
1
0.000V
1
no
Channel 1 trigger level (percent) yes 50% 50% no
Channel 2 trigger level (percent) yes 50% 50% no
Trigger Slope Parameters
Channel 1 trigger slope yes POS POS no
Channel 2 trigger slope yes POS POS no
Sensitivity Parameters
Channel 1 sensitivity yes 100% HIGH no
Channel 2 sensitivity yes 100% HIGH no
Input Routing Parameters
Input route for Time Interval yes SEPARATE SEPARATE no
Measurement Control
Parameters
Run/Single selection yes SINGLE RUN
2
no
Table 2-7B. HP 53132A (S/N 3646 and above) Preset Values (continued)
Description
In
Save/Recall
Value at *RST
(HP-IB Reset)
Value at
Power-Up
In
Non-Volatile
Memory