Vanguard CT-8000 - Manual (Page 31)

REV 2 CT-8000 USER’S MANUAL
26
3.2.5. Setting the Open Timing Analysis Points
Two analysis points are used to calculate the velocity of the circuit breaker in the open
operation. To configure the OPEN timing analysis points:
a. Start from the “START-UP” menu:
Press the
[3]
key (SETUP).
b. The following screen will be displayed:
Press the [1] key (ANALYSIS POINTS).
c. The following screen will be displayed:
Press the [1] key (OPEN TIMING).
d. The following screen will be displayed:
1. PERCENT OF STROKE
Press the
[1]
key (PERCENT OF STROKE) to set the open analysis point #1 as a
percentage of the total stroke value.
NOTE
Percentage of stroke is the distance based upon the percentage of the total
breaker’s stroke distance. The distance is always measured from the starting
point at the fully closed position of the breaker contacts.
OPEN ANALYSIS PT 1
1. PERCENT OF STROKE
2. DIST FROM CLOSE
3. CONTACT #1
1. OPEN TIMING
2. CLOSE TIMING
3. PRINT SETTINGS
4. TEST PLANS
1. ANALYSIS POINTS
2. MEASUREMENT UNITS
3. SAVE / RESTORE
4. NEXT PAGE
1. RUN TEST 03/10/10
2. GET RSLT 09:04:05
3. SETUP
4. DIAGNOSTICS