GW Instek GDM-8261A User manual - Manual (Page 125)

DIGITAL I/O
125
Pin5 PASS signal Output. Activates when the
compare result is PASS.
Pin6 FAIL signal Output. Activates when the
compare result is FAIL.
Pin7 HIGH Limit FAIL signal Output. Activates
when the compare result is FAIL due to
violating the HIGH Limit.
Pin8 LOW Limit FAIL signal Output. Activates
when the compare result is FAIL due to
violating the LOW Limit.
Pin9 EOM (End Of Measurement) signal Output.
Activates when compare measurement is over.
It is also available in other measurements.
EOM pulse
width timing
>10 μs (R=1kΩ)
0V
+5V
Application: Compare measurement
Applicable to
ACV DCV ACI DCI 2/4W Hz/P TEMP
Background Compare measurement checks and updates if the
measurement data stays between the upper (high) and
lower (low) limit specified.
1. Activate
Compare
measurement Press the Shift key, then the Hold
(Comp) key. / EXIT SHIFT
HOLD
COMP
2. High limit
setting
V
1st display Shows the high limit value
2nd display Indicates high limit setting
1. Use the Left/Right key to move
the cursor (flashing point)
between high/low setting, digits,
and decimal point.
HOLD TRIG