Sensor - Reer MOSAIC M1 Installation And Use Manual

SENSOR

The SENSOR function block verifies the status of the
input of a sensor (not a safety sensor). If the beam of
the sensor is occupied (sensor output FALSE) the
output is 0. Otherwise, with the beam clear and an
output of 1 (TRUE) then the output is 1.
Parameters
Manual reset: If selected this enables the request to
reset each time the area protected by the sensor is
occupied. Otherwise, enabling of the output directly
follows the input conditions.
There are two types of reset: Manual and Monitored.
When Manual is selected the system only verifies the
signal's transition from 0 to 1. If Monitored is selected the double transition from 0 to 1
and then back to 0 is verified

WARNING: If the Manual Reset is active, a consecutive Input have to be used. Example:
Input 1 is used for the functional block, then Input 2 have to be used for the Reset
Input.
Output test: This is used to select which test output signals are to be sent to the sensor.
This additional control permits detection and management of any short-circuits between
the lines. To enable this control, the test output signals must be configured (amongst those
available).
Test at start-up: If selected this enables the test at start-up of the sensor. This test is
performed by occupying and clearing the area protected by the sensor to run a complete
function test and enable the output. This test is only requested at machine start-up (when
the unit is switched on).
Filter (ms): This is used to filter the signals coming from the sensor. The filter can be
configured to between 3 and 250 ms and eliminates any bouncing on the contacts. The
length of the filter affects the calculation of the unit's total response time.
Enable Error Out: If selected reports a fault detected by the function block.
Item description: This allows a description of the component's function to be entered. The
text is displayed in the top part of the symbol.
126
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t = 250ms
MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
t1 > 250ms
t2 = 250ms
8540780 • 10/07/2020 • Rev.38