Wenglor OY1TA603P0003, Руководство по эксплуатации

Страница: 51 / 64

51
Sensors for your success www.wenglor.com Sensors for your success www.wenglor.com
EN
Example of application:
A Y1TA100MHV80 is used in a high rack warehouse with varying ambient temperatures. To eliminate the tem-
perature drift, a reference path of 1000 mm is specified to the sensor as the specification offset. Through an
external trigger sensor, the specification offset is applied and given to the sensor as the current distance. This
ensures that the distance tallies with the value of the reference route with every trigger signal and thus, the vary-
ing ambient temperature has no influence on the measurement values of the sensor.
Movement path of sensor
Reference path
1000 mm
Trigger sensor:
Switch output, sensor on
PIN A3/V of the LLZ-sensor
High rack stores
7.7 Sampling Rate
Reducing the sampling rate improves resolution and reduces minimum selectable switching hysteresis.
The respective minimum and maximum values are in the table on page 30.
Designation Function Key designation
100 Hz
Sampling rate value
  
50 Hz
20 Hz
10 Hz
5 Hz
2 Hz
1 Hz
The sampling rate which is best suited for the respective application can be selected from the predefined
values by pressing the
 or the  key.
7.8 Laser
Transmitted light can be either deactivated or activated with the help of the Laser menu.
Designation Function Key designation
On Switch transmitted light on
  
OFF Switch transmitted light off
Transmitted light is deactivated or activated by pressing the  or the  key.
For the products Y1TA100MHT88 and Y1TA100QXVT80 the laser light can be switched off via pin 5, by con-
necting pin 5 to 24V. If Pin 5 has already been set as an RS-232 interface, the laser diode can be switched off
with an interface command, in the menu or via the A3 input (see 6.2 Pin Function/6.4.2 A3 input). In case of
the Y1TA100MHV80 the laser diode can be switched off via pin 8, by connecting pin 8 to 24 V.