Chapter 3 Operating the Programmer
TransCore Proprietary
3–19
Indicator Lights
Figure 10 shows the indicator lights used by the programmer during operation.
PROGRAM The tag is being programmed.
VERIFY The programmer has read and verified the tag identification (ID) code.
ERROR An error has occurred while programming the current tag.
POWER The programmer is receiving power.
READY The programmer is ready to program tags.
Sign-On
Expect to see the following sign-on message on the screen of the host system or a communications
terminal upon power-up or after sending the programmer command #30:
#Model AP4119 Ver X.XX
#Copyright 2022 TransCore
where X.XX is the current software version.
Command Execution Protocol
The programmer sends an appropriate acknowledgment to the host device upon the successful or
unsuccessful execution of any command received.
Figure 10 AP4119 Rail Tag Programmer Indicator Lights