3-4
IM 04L51B01-41EN
3.2
Functions
The following table shows the main functions available in the product.
Function
Description
Coordinator
module
Router module
Fast network joining
A function that reduces the network join
time of router modules.
Yes
Yes
Low-speed moving
mode
A function incorporated into low-
speed moving bodies to enable
sensor information collection and data
communication.
Yes
Yes
Antenna/diversity
selection
A function for selecting the external
antenna (option) or the diversity of the
combination of antennas.
Yes
Yes
Station number
analysis
A coordinator module function for
associating short addresses assigned
to router modules with station numbers
assigned to sensor devices and the like
and enabling data communication with
specific routers.
Yes
No
No station number
analysis
A coordinator module function for sending
data to all routers without analyzing
station numbers.
It allows data communication using
original protocols that cannot be
supported by the station number analysis
function.
Yes
No
Packet filtering
A function for discarding duplicate
data and delay data occurring over the
wireless segment.
Yes
Yes
Fixed route
A function for connecting to a specific
wireless device.
If the quality of communication with
the specified destination deteriorates,
communication can be performed by
temporarily bypassing the problematic
communication route.
No
Yes
Measurement tool
A function for performing channel noise
scan, which measures the RSSI value
(reception signal strength) of a specified
channel at certain time intervals and
communication tests that measure the
RSSI value and packet error rate (PER)
between two devices.
During a communication test using the
measurement tool, devices operate
only as transmitters or receivers, not as
repeaters.
Yes
Yes
Yes: Configuration necessary, No: Configuration not necessary