Handheld Tester Emulator Test Suite
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Figure 71 - Test F Setup Screen
Active Mode Functionality Test F
Verify Handoff Available Signal
Note: This test uses a standard load cycle to verify the Handoff Available sequence. The Load
Port under test must be empty prior to initiating the test. Verify handoff available sequence.
The setup screen for Test F instructs the operator to modify (on
the UUT’s GUI) the passive equipments TP1 timeout to at least
15 seconds. This is done to give the operator enough time to
activate Manual Mode at the proper point in the test
sequence.
At the end of Test F, the operator must remember to return
the UUT’s TP1 timeout to it’s original setting.
To return to the previous test, press the ‘Left’ arrow button. To
skip the current test, and advance to the next test in the Test
Suite, press the ‘Right’ arrow button.
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Figure 72 - Test F In Progress
Figure 73 - Test F Step 2
The Load Cycle test screen will be displayed. The HHT sets
CS_0 and VALID, then displays a prompt asking the operator to
switch the UUT to Manual Mode, along with a count down timer
showing the available time to affect this switch. The operator
can do any operation on the UUT that will cause the HO_AVBL
signal to turn OFF. The operator prompt will only mention the
switch to Manual Mode for brevity.
If the UUT does not drop HO_AVBL before the timeout occurs,
the test will fail. If the operator does not complete the switch to
Manual Mode in time, the UUT should issue a TP1 timeout error.
The TP1 timeout error is normally accompanied by a drop in
HO_AVBL, which would be detected by the HHT as a pass
condition.
After the HHT detects a successful drop in HO_AVBL, it drops it’s
CS_0 and VALID signals. The operator is prompted to switch the
UUT back to Automatic Mode, which should cause the HO_AVBL
signal to turn back ON. There is no timeout associated with this
step.
If the HHT detects the HO_AVBL signal ON, the test Passes. If the
HO_AVBL signal does not turn back ON, the operator should
select the Fail option, to mark the test as failed.