CARLO GAVAZZI PD30CTP/R BP IO Serie Manuel D'instructions page 15

"Gated SR-FF" function
The function is designed to: e.g. start or stop signal for a buffer conveyor dependent on the fill status of the
adjacent feeder or receiver conveyor using only two interconnected sensors.
Symbol
X – no changes to the output.
5
2.4.5. Timer (Can be set individually for Out1 and Out2)
The Timer allows the user to introduce different timer functions by editing the 3 timer parameters:
• Timer mode
• Timer scale
• Timer value
2.4.5.1. Timer mode
This selects which type of timer function is introduced on the Switching Output. Any one of the following is
possible:
2.4.5.1.1. Disabled
This option disables the timer function no matter how the timer scale and timer delay is set up.
2.4.5.1.2. Turn On delay (T-on)
The activation of the switching output is generated after the actual sensor actuation as shown in the figure
below.
Presence of
Presence of target
target
N.O. Ton Ton
Rev.01 - 08.2022 | MAN PD30CTP/R IO-Link ENG | © 2022 | CARLO GAVAZZI Industri
Truth table
A B
0 0
0 1
1 0
1 1
Ton
Example with normally open output
Q
0
X
X
1
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