
No.
LED
Description
1
GLUE
Status indicator for adhesive moni-
toring
2
OBJECT
Status indicator for product detec-
tion
n
On
: There is a product under
the sensor.
n
Off
: There is no product under
the sensor.
3
READY
Status indicator for the sensor
n
On
: The sensor is now ready
for operation.
n
Off
: The sensor is not ready
for operation.
The status indicator for the sensor shows the status of the sensor
with the 3 LEDs.
A distinction is made between the following operating modes:
n
Regular operation
“Regular operation” on page 28
n
Fault
n
Programming
n
Automatic programming
“Automatic programming (3 products with adhesive applica-
The sensors have different electronics and software.
These versions differ due to the requirements for adhe-
sive monitoring. Depending on the application and the
configuration, settings may differ or may not be avail-
able.
The basic operation remains the same.
Status indicator
Layout and functional description
Function > Sensor ULT 400 XL
04.05.2021
ULT 400 XL
27