Unipulse F325 User Manual

54
7 Settings and Operations Related to Hold
54
Settings and Operations Related to Hold
Chapter
7
●Timing chart
* Hold output is performed if a hold is set to output selection 1 or output selection 2.
t1:
The time from the point where a HOLD signal is input to the point where an indicated value is held.
t2: The time from the point where a HOLD signal is canceled to the point where an indicated value
returns to tracking.
t3: Minimum reset signal range required for releasing a hold.
When hold fix section is 1: ON
●Operation of peak hold
* Hold output is performed if a hold is set to output selection 1 or output selection 2.
HOLD input
Time
Sensor input value
Indicated value
OFF
ON
Detection/hold section Detection/hold section
t1
t1 t2t2
t3 t3
t1 to t3:
Hold output
OFF
ON
Sampling rate is
2: 3000 times/sec. Approx. 2mS
1: 300 times/sec.
0: 30 times/sec.
Approx. 11mS
Approx. 101mS
HOLD input
Time
Sensor input value
Indicated value
Peak hold section
HOLD LED
Off On
Peak detection/hold Peak hold reset
PEAK LED
Off
Off Flashing Off
OFF
ON
On
Peak fixed
OFF
ON
H.RESET
Hold output
OFF
ON
input
HOLD
OFF
ON
key
input

Unipulse F325 Specifications

General

Brand	Unipulse
Model	F325
Category	Measuring Instruments
Language	English