Enter/Exit Programming Mode
Product Reference Guide
251
Frequency Agility
In exceptionally noisy environments or in case of a high concentration of
radio devices, Star system performance may be improved by configuring
Frequency Agility. Frequency Agility parameters change the way the radio
frequencies are used in a Star communication system.
As when changing the System Speed, use the following procedure:
1. Link the PM9100 with a BC9xxx Base.
2. With the PM9100, read one of the “Frequency Agility” programming
la
bels below.
3. Place the PM9100 into the BC9xxx.
Reader and Base will then be linked and the new frequencies handling will
be
operational.
DEFAULT
Use default fixed channel
Enable frequency hopping
The channel is changed automatically
CAUTION
it is possible to select a fixed channel with a frequency different from the default;
please contact Datalogic Technical Support for information about this feature.
For the 910 models, the radio range can change depending on the Frequency Agi
lity
parameter value; in particular, at low speed, the radio range is shorter when a fixed
channel is programmed. See the Radio Range values in
Radio Features on
page 319
of Technical Specifications.
Restore Default command does not modify this parameter.