GW Instek GDM-8261A User manual - Manual (Page 92)

GDM-8261A User Manual
92
ADC Speed Setting
Background The analog to digital converters have a Quick and
Accurate Speed setting. The ADC Speed settings only
apply to DCV, DCI or 2/4W resistance measurements.
The ADC Speed settings can only be set if DCV, DCI or
2/4W mode is active.
Setting Quick, Accurate (default=Accurate)
Speed/Rate
Settings The Speed settings depend on the operating mode and
the rate settings.
Readings/s
Function Rate Digits Accurate Quick
DCV, DCI, 2/4W
(100Ω
~100MΩ) S 6 ½ 5 30
M 5 ½ 60 600
F 4 ½ 240 2400
All speeds need A-Zero=off, A-Gain=off, fixed range
and Trigger Delay=0.
Panel operation 1. Ensure a DC related
measurement function is
selected.
DCV page 27
DCI page 32
2/4W page 33
2. Press the Shift key followed by
the 2nd (Menu) key. Press the
right key twice. The SET ADC
menu appears.
/ EXIT SHIFT
2ND
MENU
TRIG TRIG
3. Press the Down key, the right
key and then the down key. The
Speed settings menu appears.
TRIG
1st display Shows the Speed setting