ES51961
3 3/4 MANU DMM
The above panel means now is logic high (the input > 1.5V) and once
the LOGIC level change to low (<0.8V), the buzzer will turn on .
The above panel means now is logic low (the input<0.8V) and once the
LOGIC level change to unknown (0.8V~4.0V), the buzzer will turn
on .
(2) The relation between the input and LCD annunciator
0.1 us
<1> Pulse low input
Hi
Lo
300 ms
0.1 us
Hi
Lo
<2> Pulse high input
<3> Period input
300 mS
600 ms
600 ms
Hi
Lo
300 ms
300 ms
10
2006/1/24