Atec Vanguard-CT-7000 - Manual (Page 7)

7
Timing a Circuit Breaker with the VCBA S2 Software
The VCBA-S2 software can be used to con-
trol a CB analyzer and run circuit breaker
timing tests. The following tests are sup-
ported: OPEN, CLOSE, OPEN-CLOSE,
CLOSE-OPEN, OPEN-CLOSE-OPEN, and
STATIC RESISTANCE. Also, a test plan for a
specifi c breaker can be used with the test.
If a test plan is used, the Pass/Fail indicator
will be displayed based on the settings in
the test plan.
Creating Test Plans for Faster Testing
A circuit breaker test plan is comprised of all
circuit-breaker performance specifi cations
(stroke, velocity, and contact time). A test
plan can be used to test a circuit breaker.
When used with a test record, a Pass/Fail
report is generated by comparing the ac-
tual performance of the breaker with the
specifi cations in the stored test plan. Test
plans can be easily created with the VCBA-
S2 software and can be stored on the hard
drive or transferred to a CB analyzer.
Creating a Test Plan
Breaker Testing Parameters