7. ACCEPTANCE TESTS
GEK-106305A
DTR Digital Tap Changer Controller
67
7.9.1 VERIFICATION OF THE “NUMBER OF OPERATIONS”
Set the menu:
GENERAL SETTINGS:
Nº OPERATIONS
4
Nº SUCCESSIVE OPERATIONS
0
COUNTERS:
Nº OPERATIONS
0
Verify that after finishing the following sequence, S16 (EXCESSIVE OPERATIONS) activates.
Before starting the sequence, apply a zero to inputs E1, E2, E3, E4, E5, and E6
1. Activate E1 .
(The relay will show that it is on Tap 1)
2. Apply a pulse to
“TAP-UP”
and wait for S1 to activate.
3. Deactivate E1 and activate E2
(Move from Tap 1 to Tap 2).
4. Apply a pulse to
“TAP-UP”
and wait for S1 to activate.
5. Activate E1 .
(Move from Tap 2 to Tap 3).
6. Apply a pulse to
“TAP-UP”
and wait for S1 to activate.
7. Deactivate E1 and E2, and activate E3.
(Move from Tap 3 to Tap 4)
8. Apply a pulse to
“TAP-UP”
and wait for S1 to activate.
9. Activate E1 .
(Move from Tap 4 to Tap 5)
10. Apply a pulse to
“TAP-UP”
and wait for S16 to activate.
Summary of Contents for DTR GEK-106305A
Page 5: ...TABLE OF CONTENTS 4 DTR Digital Tap Changer Controller GE 106305A ...
Page 49: ...4 PROGRAMMING THE UNIT 48 DTR Digital Tap Changer Controller GE 106305A ...
Page 55: ...5 TECHNICAL CHARACTERISTICS 54 DTR Digital Tap Changer Controller GE 106305A ...
Page 71: ...8 INSTALLATION AND MAINTENANCE 70 DTR Digital Tap Changer Controller GE 106305A ...
Page 83: ...9 KEYPAD AND DISPLAY 82 DTR Digital Tap Changer Controller GE 106305A ...
Page 87: ...FIGURES 86 DTR Digital Tap Changer Controller GE 106305A FIGURE 3 PANEL MOUNTING DIAGRAM ...
Page 88: ...FIGURES GEK 106305A DTR Digital Tap Changer Controller 87 FIGURE 4 RS 232 CONNECTION ...
Page 89: ...FIGURES 88 DTR Digital Tap Changer Controller GE 106305A FIGURE 5 DIMENSIONS DIAGRAM ...
Page 90: ...FIGURES GEK 106305A DTR Digital Tap Changer Controller 89 FIGURE 6 FRONT VIEW ...
Page 91: ...FIGURES 90 DTR Digital Tap Changer Controller GE 106305A FIGURE 8 GENERIC REAR VIEW ...
