TD220_manual12.doc
Page 23 of 38
1/10/2011
5.4 Mobile System Configuration Menu
Parameter
R/W
Description
A) Unit Type
R/W
Bases send beacons out once per epoch and coordinate
downstream messages. Mobiles listen to bases to identify free
slots, and then select random slots in which to place their
upstream messages.
B) Locomotive Server
R/W
The IP Address of the OBC to receive messages from this radio.
C) Locomotive Server
Port
R/W
The Port number used by the OBC to receive messages.
D) OBC Info Packet
R/W
Enable/Disable the 2-byte RSSI/Slot UDP message being sent to
the Locomotive Server before the payload message.
E) ITCS UDP Receive
Port
R/W
Wayside devices send UDP messages to this IP port on the radio’s
network interface for transmission over the air.
F) Timing Signal
Timeout
R/W
If the GPS Pulse Per Second input is missing for this duration, the
radio asserts an alarm.
