Unipulse F331, Operation Manual

Page: 29 / 88

20
5 SETTING OF FUNCTIONS
20
SETTING OF FUNCTIONS
Chapter
5
■
Bottom (The minimum point is held.)
< Timing chart >
t1: Time from when the hold signal is inputted to when the indicated value is held
t2: Time from when the hold signal is cancelled to when the indicated value returns to tracking
t3: Minimum reset signal width required for canceling the hold
t4: Time after updating a hold value until it holds
* HOLD LED is blinked after HOLD start for the 1st time.
■
P-P (The difference of the maximum point and the minimum point is held.)
< Timing chart >
t1: Time from when the hold signal is inputted to when the indicated value is held
t2: Time from when the hold signal is cancelled to when the indicated value returns to tracking
t3: Minimum reset signal width required for canceling the hold
t4: Time after updating a hold value until it holds
* HOLD LED is blinked after HOLD start for the 1st time.
Time
Indicated value
Sensor input value
HOLD
t2
t3
t4
t1
input
OFF
ON
t1 to t3: MAX 20mS
HOLD
LED
t4: Approx. 0.5s
t4
Detection
ON OFF OFF blinking ON
blinking
Hold Hold Detection
Time
Indicated value
Sensor input value
HOLD
input
OFF
ON
t1 to t3: MAX 20mS
t3
Hold
blinking OFF OFF
HOLD
LED
Standard line
t2
t1
t4
t4: Approx. 0.5s
ON blinking
Detection Detection
Indicated value=0