LRS-455-EU Data Transceiver Users Manual
LUM0032AA Rev A
Version 1.0
20
The default (disable) setting for both Rcv and Xmit is F.
Notes:
A Master will always transmit and receive on 0. The Master may be set to use alternate Subnet ID
values. Changing these settings on the Master is not recommended, under normal
circumstances.
In some MultiPoint Networks, the FreqKey will be at the same setting for all transceivers. In other
networks, where parallel Repeaters are introduced, the FreqKey value will need to change. See
FreqKey and Repeater Frequency sections earlier in this manual for more information.
If both Rcv Subnet ID and Xmit Subnet ID are set to 0 the Subnet ID will show
Roaming
in the
menu. This setting will allow a mobile Slave to roam from subnet to subnet and possibly from
network to network.
This drawing depicts a Network in which Subnet IDs are used to force communications. In this example,
Repeater1
must
talk directly to the Master; Repeater2
must
talk directly to Repeater1. Slaves 1, 2, and 3
are forced along the direction of the solid lines. Slave4 may link to the first Master or Repeater it hears.
The respective Subnet ID diagram and settings are shown below.
(D)
R
ADIO
ID
Option (D) allows a transceiver to be designated with an arbitrary, user selectable, 4 digit number which
identifies the transceiver in diagnostics mode.
(E)
L
OCAL
A
CCESS
Local Access is not to be used at this time.
(G)
R
ADIO
N
AME
Option (G) allows the user to set a unique 20 character Radio name.
