CARLO GAVAZZI PD140 Manual Del Usuario página 7

2. Connect the power supply to both emitter and receiver and make sure
that no obstacles are present between them. The yellow LED is ON
(see "Jumper settings and connections").
Yellow LED
On
Off
3. Once the sensors have been aligned and there are no obstacles in the
light beam, the sensor function can be tested by passing a 50-mm cyl-
inder through the light beam. First close to the emitter, secondly close
to the receiver, and finally in the centre between emitter and receiver.
Make sure that the yellow LED turns off and the relay output goes to
safe mode when the cylinder passes through the light beam. When the
cylinder is removed from the light beam, the LED goes back to normal.
4. Test that the sensors are performing correctly using the test body
700x300x200 mm according to EN12445 (EN12445 is to be merged
with the coming revision of EN12453).
Verification check of the door controller
To verify that cables, response times, relay outputs and sensors are work-
ing properly, we recommend testing the sensor before the door or gate
opens or closes by means of the sensor's mute function.
Designated architectures for a category-2 safety sensor EN13849-1
"I"
i
m
PD140..
Sensor
Description
Aligned
Not aligned
"L"
Logic
Monitoring
"TE"
Test
equipment
Door controller
Action
No Action required
Remove obstacle
"O"
i
m
Output
device
"OTE"
Output
of "TE"
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