Balluff BNI IOW-560-W01-K022, User Manual

Page: 27 / 32

www.balluff.com 11 english
6.1 Startup
DANGER
Uncontrolled system movement
When starting up, if the sensor is part of a closed loop
system whose parameters have not yet been set, the
system may perform uncontrolled movements. This
could result in personal injury and equipment damage.
►
Persons must keep away from the system’s
hazardous zones.
►
Startup must be performed only by trained technical
personnel.
►
Observe the safety instructions of the equipment or
system manufacturer.
1.
Check connections for tightness and correct polarity.
Replace damaged connections.
2. Turn on the system.
Check for the correct values, especially after
replacing the BNI or after repair by the
manufacturer.
6.2 Operation
The IO-Link wireless system uses the 2.4 GHz ISM band,
which is also used by other subscribers such as WLAN
and Bluetooth. To ensure real-time transmission with
minimum cycle time, radio network planning can be used
to avoid subscribers influencing each other. For example,
the IO-Link wireless system can be operated in the gaps
between two frequency bands that are intended for WLAN.
For this purpose, the frequencies used by the WLAN are
blocked for the IO-Link wireless master.
Fig. 6-1:
Power
WLAN
IOLW IOLW
ISM band
IOLW
Frequency
WLAN
Radio network planning
As an alternative to radio network planning, the IO-Link
wireless system can be made more resistant to sources of
interference in the transmission band by increasing the
cycle time.
The settings for the cycle time and radio network planning
can be configured via the web server of the IO-Link
wireless master. Further information is described in the
configuration guide.
Operating notes
– Regularly check function of the BNI and all associated
components.
– Take the device out of operation whenever there is a
malfunction.
– Secure the system against unauthorized use.
– Check fasteners and retighten if needed.
– Depending on the operating conditions, it may be
necessary to regularly check the tightening torques of
the plugs and retighten them if necessary.
6.3 Cleaning
The product may only be cleaned when switched off.
►
Clean the product regularly.
The cleaning intervals depend on the ambient conditions
and the frequency of use.
6.4 Maintenance
The product is maintenance-free.
6
Startup and operation
BNI IOW-560-W01-K022
Network interface