BE1-DFPR Testing
5-15
Step 4.
From the Review/Edit Settings Menu, select 1, 4, 7, H, or K to enter the Relay Settings screen for
the desired settings group.
Step 5.
Enter S for the 51P CURV and 51N CURV settings and enter 0 for 51P TD and 51N TD settings.
Press ESC to save these settings, then press ESC again to return to the Review/Edit Settings
menu. This will give a fast trip time for the 51P and 51N elements so the pickup can be checked
accurately.
Step 6.
Connect a current source to any phase current input or the neutral current input.
Step 7.
Close the breaker on the test set and wait for the RST LED to illuminate on the relay.
Step 8.
Slowly ramp up the current. When the relay trips the current being applied should be within ±2%
or 50 ma of the 51P PU setting or 51N PU setting as displayed in the Relay Settings screen.
Step 9.
Return to the Relay Settings screen and return the 51P CURV, 51N CURV, 51P TD and 51N TD
settings to the desired values. Press ESC to save the settings, then press ESC again to return
to the Review/Edit Settings menu.
Step 10. Return to the Tripping Logic screen and return the Trip 1 settings to the desired values. Press
ESC to save the settings, then press ESC again to return to the Review/Edit Settings menu.
50 Pickup
Step 11. From the Review/Edit Settings Menu on the terminal, select 2, 5, 8, I, or L to enter the Tripping
Logic screen for the desired settings group.
Step 12. Enter a N in all Trip 1 locations except 50P and 50N. Enter a Y in the 50P and 50N locations.
Press ESC to save these settings, then press ESC again to return to the Review/Edit Settings
menu. This disables all other functions from tripping the relay so just the 50 function can be
checked.
Step 13. Connect a current source to any phase current input or the neutral current input.
Step 14. Close the breaker on the test set and wait for the RST LED to illuminate on the relay.
Step 15. Slowly ramp up the current. When the relay trips the current being applied should be within ±5%
of the 50P PU setting or 50N PU setting as displayed in the Relay Settings screen.
Step 16. Return to the Normal Mode Tripping Logic screen and return the Trip 1 settings to the desired
values. Press ESC to save the settings, then press ESC again to return to the Review/Edit
Settings menu.
50T Pickup
Step 17. From the Review/Edit Settings Menu on the terminal, select 2, 5, 8, I, or L to enter the Tripping
Logic screen for the desired settings group.
Step 18. Enter a N in all Trip 1 locations except 50TP and 50TN. Enter a Y in the 50TP and 50TN
locations. Press ESC to save these settings, then press ESC again to return to the Review/Edit
Settings menu. This disables all other functions from tripping the relay so just the 50T function
can be checked.
Step 19. From the Review/Edit Settings Menu on the terminal, select 1, 4, 7, H, or K to enter the Relay
Settings screen for the desired settings group.
Summary of Contents for BE1-DFPR
Page 10: ...BE1 DFPR General Information 1 4 Figure 1 1 Terminal Screens Flow Diagram Sheet 1 Of 2 ...
Page 11: ...BE1 DFPR General Information 1 5 ...
Page 12: ...BE1 DFPR General Information 1 6 Figure 1 2 Terminal Screens Flow Diagram Sheet 2 Of 2 ...
Page 15: ...BE1 DFPR General Information 1 9 ...
Page 23: ...BE1 DFPR General Information 1 17 ...
Page 24: ...BE1 DFPR General Information 1 18 Figure 1 4 Style Number Identification Chart ...
Page 26: ...BE1 DFPR General Information 1 20 KIWTG 6KOKPI 1RVKQP 5 5JQTV PXGTUG ...
Page 27: ...BE1 DFPR General Information 1 21 ...
Page 28: ...BE1 DFPR General Information 1 22 KIWTG 6KOKPI 1RVKQP QPI PXGTUG ...
Page 29: ...BE1 DFPR General Information 1 23 ...
Page 30: ...BE1 DFPR General Information 1 24 KIWTG 6KOKPI 1RVKQP GHKPKVG 6KOG ...
Page 31: ...BE1 DFPR General Information 1 25 ...
Page 32: ...BE1 DFPR General Information 1 26 KIWTG 6KOKPI 1RVKQP QFGTCVG PXGTUG ...
Page 33: ...BE1 DFPR General Information 1 27 ...
Page 34: ...BE1 DFPR General Information 1 28 KIWTG 6KOKPI 1RVKQP PXGTUG ...
Page 35: ...BE1 DFPR General Information 1 29 ...
Page 36: ...BE1 DFPR General Information 1 30 KIWTG 6KOKPI 1RVKQP 8 8GT PXGTUG ...
Page 37: ...BE1 DFPR General Information 1 31 ...
Page 38: ...BE1 DFPR General Information 1 32 KIWTG 6KOKPI 1RVKQP ZVTGOGN PXGTUG ...
Page 39: ...BE1 DFPR General Information 1 33 ...
Page 40: ...BE1 DFPR General Information 1 34 KIWTG 6KOKPI 1RVKQP 5 5VCPFCTF PXGTUG ...
Page 41: ...BE1 DFPR General Information 1 35 ...
Page 42: ...BE1 DFPR General Information 1 36 KIWTG 6KOKPI 1RVKQP 5 8GT PXGTUG ...
Page 43: ...BE1 DFPR General Information 1 37 ...
Page 44: ...BE1 DFPR General Information 1 38 KIWTG 6KOKPI 1RVKQP 5 ZVTGOGN PXGTUG ...
Page 45: ...BE1 DFPR General Information 1 39 ...
Page 46: ...BE1 DFPR General Information 1 40 KIWTG 6KOKPI 1RVKQP 5 QPI 6KOG PXGTUG ...
Page 47: ...BE1 DFPR General Information 1 41 ...
Page 48: ...BE1 DFPR General Information 1 42 KIWTG 6KOKPI 1RVKQP KZGF 6KOG ...
Page 50: ...BE1 DFPR Controls and Indicators 2 2 Figure 2 1 BE1 DFPR Horizontal Mount ...
Page 51: ...BE1 DFPR Controls and Indicators 2 3 ...
Page 52: ...BE1 DFPR Controls and Indicators 2 4 Figure 2 2 BE1 DFPR Vertical Mount ...
Page 57: ...BE1 DFPR Controls and Indicators 2 9 Figure 2 3 Control Module Front Panel Horizontal Mount ...
Page 59: ...BE1 DFPR Functional Description 3 2 ...
Page 60: ...BE1 DFPR Functional Description 3 3 ...
Page 61: ...BE1 DFPR Functional Description 3 4 KIWTG WPEVKQPCN NQEM KCITCO ...
Page 70: ...BE1 DFPR Functional Description 3 13 and 50TN ...
Page 85: ...BE1 DFPR Installation 4 2 ...
Page 86: ...BE1 DFPR Installation 4 3 Figure 4 1 Outline Dimensions Rack Mounting ...
Page 87: ...BE1 DFPR Installation 4 4 ...
Page 88: ...BE1 DFPR Installation 4 5 Figure 4 2 Outline Dimensions Panel Mounting ...
Page 90: ...BE1 DFPR Installation 4 7 Figure 4 3 DC Control Connections Typical ...
Page 91: ...BE1 DFPR Installation 4 8 ...
Page 92: ...BE1 DFPR Installation 4 9 Figure 4 4 Connection Diagram ...
Page 93: ...BE1 DFPR Installation 4 10 ...
Page 94: ...BE1 DFPR Installation 4 11 Figure 4 5 BE1 DFPR Rear View ...
Page 95: ...BE1 DFPR Installation 4 12 ...
Page 96: ...BE1 DFPR Installation 4 13 Figure 4 6 Communications Interface ...
Page 97: ...BE1 DFPR Installation 4 14 ...
Page 98: ...BE1 DFPR Installation 4 15 Figure 4 7 RS 232 Connection Diagram For IBM Type Computers ...
Page 100: ...BE1 DFPR Installation 4 17 Figure 4 9 RS 232 Interconnection Diagram For RFL 9660 Switch ...
Page 103: ...BE1 DFPR Testing 5 3 ...
Page 104: ...BE1 DFPR Testing 5 4 Figure 5 1 BE1 DFPR Test Simulator Front View ...
Page 105: ...BE1 DFPR Testing 5 5 ...
Page 106: ...BE1 DFPR Testing 5 6 Figure 5 2 BE1 DFPR Test Simulator Rear View ...
Page 107: ...BE1 DFPR Testing 5 7 ...
Page 108: ...BE1 DFPR Testing 5 8 Figure 5 3 BE1 DFPR Test Simulator Schematic Diagram Sheet 1 of 2 ...
Page 109: ...BE1 DFPR Testing 5 9 ...
Page 110: ...BE1 DFPR Testing 5 10 Figure 5 4 BE1 DFPR Test Simulator Schematic Diagram Sheet 2 of 2 ...
Page 111: ...BE1 DFPR Testing 5 11 ...
Page 112: ...BE1 DFPR Testing 5 12 Figure 5 5 Test Setup Diagram ...
Page 114: ...BE1 DFPR Testing 5 14 ...
Page 134: ...BE1 81 O U Maintenance 6 2 ...