5 (44)
3
Preparation
3.1
General Information
Make sure that you have all the necessary information about the capabilities and restrictions of
your local network environment before installation.
The characteristics of the internal antenna should be considered when choosing the placement
and orientation of the unit.
For optimal reception, wireless devices require a zone between them clear of objects that could
otherwise obstruct or reflect the signal. A minimum distance of 50 cm between the devices
should also be observed to avoid interference.
See also
Wireless Technology Basics, p. 40
3.2
When to Use Bluetooth and WLAN
Use Bluetooth when:
•
The wireless link has an Bolt Serial at both ends.
•
An interruption-free connection is more important than data throughput speed.
•
Interference robustness is important – e.g. in an industrial environment.
Use WLAN when:
•
Connecting to other types of wireless devices or a WLAN infrastructure.
•
High data throughput speed is more important than connection reliability.
•
Large file transfers are expected.
•
WLAN channel frequency planning is possible.
Anybus
®
Wireless Bolt Serial
™
User Manual
SCM-1202-143 1.11 en-US
