ITC 220 Base Station, Locomotive & Wayside Radio Transceiver Field Service Guide PN 0046300120 Rev. A
| Page 34
1.
You will need the calibration random (
CALRAND
) number that the transceiver creates at power-up.
Click
Send
, click
Command
, and then type:
CALRAND
2.
Click
OK
.
The transceiver will return a number that appears to be a random decimal number,
calrand number
.
Make note of this number because you will need to provide it in the next command.
3.
Click
Send
, click
Command
, and then type:
CAL,LOCK,
calrand number
Where
calrand number
represents the random number obtained from issuing the CALRAND command.
4.
Click
OK
.
The transceiver will lock the calibration parameters and return a status message “CAL Params are LOCKED.”
5.7.2
VERIFY THE TRANSCEIVER IS COMMISSIONED
The transceiver will not transmit if it is in uncommissioned mode. With the computer still connected to the transceiver
MAINT
port, use the
COMMISSION
command to determine whether the radio is commissioned and if not to
commission it.
To determine the Commission status of the transceiver and if necessary commission the transceiver:
1.
If it is not already connected, connect the computer to the transceiver
MAINT
port using a Category 5 or better
Ethernet cable.
2.
On the computer, open the XtermW application.
3.
Click Send, click Command, and then type:
COMMISSION
4.
Click OK.
The transceiver will return a Commission status of either “Radio State: COMMISSIONED” or “Radio State:
UNCOMMISSIONED.”
If the transceiver returns a status of “Radio State: COMMISSIONED,” the transceiver has been commissioned
and you can continue on to the next procedure.
If the transceiver returns a status of “Radio State: UNCOMMISSIONED,” do the following to commission the
transceiver:
1.
In the
XtermW
application, click
Send
, click
Command
, and then type:
COMMISSION,COMMISSIONED
2.
Click
OK
.
The transceiver will return the status of “Radio State: COMMISSIONED.” The transceiver has been
commissioned.