Truth Table; Timer Mode; Turn On Delay (T-On) - CARLO GAVAZZI IO-Link PD30ETP/R Serie Manuel D'instructions

"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.00 - 06 .2021 | MAN PD30ETP/R IO-Link EN | © 2021 | 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
15