Download SWIFTBROADBAND SAFETY SERVICES TEST TOOL USER'S GUIDE

DC-350301 V1.1
PHASE 2 OPERATION
Table 7-1 Typical Set of Parameters to be Defined in D:\Bplt_Dat\SBB\Ini\SBB_Par.ini for
Phase 2
Section
[Control]
[Arinc429]
[Aigi]
Parameter
Values/Notes
TransportOverIp
This should be set to TRUE
IutControlIpAddress
IP address of the IUT; i.e., IP address to which to
send control messages from the script.
Set to 209.217.118.72 for the example shown in
Figure 7-1.
TransportOverIp
This should be set to FALSE
IrsChannel
ARINC 429 logical transmit channel for IRS labels
transmitted from the Tester.
Set as per wired connections. Default is 2.
IrsBusSpeed
Set to ‘HIGH’ or ‘LOW’ as appropriate. Default is
‘HIGH’.
CmuChannel
ARINC 429 logical transmit channel for CMU label
270 and Williamsburg transmitted from the tester.
ARINC 429 logical receive channel for SDU label 270
and Williamsburg received by the Tester.
Set as per wired connections. Default is 1.
CmuBusSpeed
Set to ‘HIGH’ or ‘LOW’ as appropriate. Default is
‘LOW’.
PrimaryAggwIpAddress
Default IP address of the AGGW (Tester).
Set to 209.217.118.109 for the example shown in
Figure 7-1.
AlternateAggwIpAddress
Alternate IP address of the AGGW (Tester).
Set to 209.217.118.111 for the example shown in
Figure 7-1.
The Tester must be connected to the IUT via ARINC 429. Two channels are used – one for the
CMU interface and one for the IRS interface. See section 3.2.1 for installation and cabling
information.
By default, the Tester assumes that the first two logical ARINC 429 channels correspond to the
first two physical ARINC 429 channels on the CEI-520A. If this is not the case, the logical to
physical channel mapping in the [Channels] section of Car_ex.ini must be modified.
7.2
Test Execution
Test script and test suite execution is as described in sections 6.2 through 6.5 above.
7.3
Fault Isolation
As in Phase 1, if a test fails, the first course of action should be to examine the test case logs in
the test case log directory. The failure cause is usually explained near the bottom of the log file.
For failures involving the CMU interface, D:\Bplt_log\Wbp_errn.log can also be examined, where
n is the ARINC logical channel number. More detailed logging of ARINC labels on the CMU
interface can be obtained by creating the following entry in D:\Bplt_dat\Ini\Car_Ex.ini:
SwiftBroadband Safety Services
Test Tool User's Guide
7-2
2013/04/08