The devices with integrated heating (CLV61x-Dxxxxx
F0
) can be operated at low ambient
temperatures down to –35
°C.
Prerequisites:
•
Only perform mounting and connection work at ambient temperatures between
–25
°C and +40
°C.
•
The device may only be in a non-operating state at ambient temperatures below
0 °C.
•
Supply voltage range restricted: 18
V
DC ... 30
V
DC
•
Use cables suitable for the ambient conditions. For SICK standard cables for the
specified ambient temperature range, see:
°
When in doubt, please consult SICK Service.
•
Secure connecting cables.
On the device:
•
The cables plugged into the two electrical M12 female connectors must be
screwed on tightly.
•
Any electrical M12 female connector not in use at the end of a line must be sealed
with protective plugs that are screwed on tightly (as in the delivery condition).
•
The M12 male connector of the connecting cable must be tightly screwed to the
contacted female connector.
6.1.4
Behavior of the device with heating when switched on
After application of the supply voltage and successful initialization, the device can
immediately be addressed by the SOPAS ET configuration software.
The initialization time depends on the ambient conditions. Once the device has reached
a certain internal housing temperature, it enters the warm-up phase and the sensor
LED flashes magenta. The warm-up phase takes approx. 1 minute. After that, the
sensor LED shows a steady blue light, and the device will have begun regular operation.
Once the supply voltage has been applied, the device uses integrated temperature
sensors to measure its internal temperature. This is performed by the device while
booting.
In addition, the device has an integrated heater that monitors its internal temperature
at regular intervals during operation. The device switches the heater off once it has
warmed up to +5
°C, and switches it back on if the internal temperature drops to
–15
°C. A circuit protection device prevents the heater from overheating.
6.1.5
Note on the swivel connector
NOTICE
Damage to the male connector unit due to overtightening
The connector unit on the device has two opposite end positions.
■
Do not rotate the connector unit from either of the two end positions by more than
180°.
■
Always rotate the connector unit in the direction of the display LEDs.
ELECTRICAL INSTALLATION
6
8017842/19XD/2021-11-19 | SICK
O P E R A T I N G I N S T R U C T I O N S | CLV61x DualPort (PROFINET)
43
Subject to change without notice
