SICK WSE26P Instrucciones De Uso página 32

OPERATING INSTRUCTIONS
en
32 O P E R A T I N G I N S T R U C T I O N S | WSE26
Health output: The sensor (WSE26) features a pre-failure notification output ("Health"
in the connection diagram [see table
only ready for operation to a limited extent or the cable has been interrupted. Possible
causes: Sensor is contaminated, sensor is out of alignment, cable is damaged. In the
good state: HIGH (1), if excessively contaminated or in the event of cable interruption
LOW (0). The yellow LED indicator flashes in this case.
Table 6: Alarm
Test input
Test input: The sensors (WSO26P, WSO26I) feature a test input ("TI" or "Test" on the
connection diagram [see table
therefore, check that the sensor is functioning correctly: If female cable connectors with
LED indicators are used, you have to ensure that the TI is assigned accordingly.
It is important that there is no object between the sender and receiver, activate the test
input (see the connection diagram
The send LED is shut down or the detection of an object is simulated. Refer to
to check the function. If the switching output fails to behave in accordance with the
graphic, check the application conditions,
Table 7: Test
3]), which issues a notification if the sensor is
Alarm (≤ 100 mA)
+ (L+)
Alarm
‒ (M)
+ (L+)
Alarm
‒ (M)
2]), which can be used to switch the sender off and,
[see table 2]).
see "Troubleshooting", page
Test → M
+ (L+)
Test
‒ (M)
+ (L+)
Test
‒ (M)
Health (≤100 mA)
+ (L+)
Health
‒ (M)
+ (L+)
Health
‒ (M)
table 7
36.
Test → L+
+ (L+)
Test
– (M)
+ (L+)
Test
– (M)
8020358.1GI9/2022-07-13 | SICK
Subject to change without notice