Setpoints, Pg. 1
3 SETUP AND USE
3-19
Page
Line
Information Line
Setpoint Range and Units
Manual Ref.
1
16
G/F ALARM TIME DELAY
G/F ALARM TIME DELAY
TIME DELAY = XXX SEC
TIME DELAY = XXX SEC
1-255 seconds (increments of 1)
Factory Value = 10
3.11
17
GROUND FAULT TRIP LEVEL
GROUND FAULT TRIP LEVEL
G/F TRIP = XXX AMPS
G/F TRIP = XXX AMPS
50:0.025A (2000:1 ratio) CT:
1.0-10.0 amps or OFF
(increments of 1.0)
Factory Value = 8
3.11
18
•
GROUND FAULT TRIP LEVEL
GROUND FAULT TRIP LEVEL
G/F TRIP = XXX xCT
G/F TRIP = XXX xCT
5 A secondary CT: 0.1-1.0%
xCT rating or OFF (increments
of 0.1)
(not seen if ratio is 2000:1)
Factory Value = 0.8
3.11
19
G/F TRIP TIME DELAY
G/F TRIP TIME DELAY
G/F DELAY= XX.X SECONDS
G/F DELAY= XX.X SECONDS
0.0 (Instantaneous) - 20.0 sec-
onds (increments of 0.5). Addi-
tional time delay of 0.25 seconds
following 20.0.
Factory Value = 0.0
3.11
20
UNDERCURRENT ALARM LEVEL
UNDERCURRENT ALARM LEVEL
U/C ALARM= XXXX AMPS
U/C ALARM= XXXX AMPS
1-1000 amps or OFF (incre-
ments of 1)
Factory Value = OFF
3.12
21
UNDERCURRENT ALARM DELAY
UNDERCURRENT ALARM DELAY
TIME DELAY= XXX SECONDS
TIME DELAY= XXX SECONDS
1-255 seconds (increments of 1)
Factory Value = 10
3.12
22
UNDERCURRENT TRIP LEVEL
UNDERCURRENT TRIP LEVEL
U/C TRIP = OFF AMPS
U/C TRIP = OFF AMPS
1–1000 amps or OFF (incre-
ments of 1)
Factory Value = OFF
3.12
23
UNDERCURRENT TRIP DELAY
UNDERCURRENT TRIP DELAY
TIME DELAY= XXX SECONDS
TIME DELAY= XXX SECONDS
1–255 seconds (increments of 1)
Factory Value = 5
3.12
24
MECHANICAL JAM ALARM
MECHANICAL JAM ALARM
ALARM LEVEL= XXX xFLC
ALARM LEVEL= XXX xFLC
1.5–6.0 xFLC or OFF (incre-
ments of 0.5)
Factory Value = OFF
3.13
25
MECH. JAM ALARM TIME
MECH. JAM ALARM TIME
DELAY = XXX.X SECONDS
DELAY = XXX.X SECONDS
0.5–125.0 seconds (increments
of 0.5)
Factory Value = 5.0
3.13
26
RAPID TRIP / MECH. JAM
RAPID TRIP / MECH. JAM
TRIP LEVEL= X.X x FLC
TRIP LEVEL= X.X x FLC
1.5×
FLC-4.5×
FLC or OFF (incre-
ments of 0.5×
FLC)
Factory Value = 2.5
3.13
27
RAPID TRIP TIME DELAY
RAPID TRIP TIME DELAY
DELAY= XXX.X SECONDS
DELAY= XXX.X SECONDS
0.5-125.0 seconds (increments
of 0.5)
Factory Value = 10.0
3.13
28
SHORT CIRCUIT TRIP LEVEL
SHORT CIRCUIT TRIP LEVEL
S/C TRIP= XX x FLC
S/C TRIP= XX x FLC
4×
FLC-12×
FLC or OFF (incre-
ments of 1×
FLC)
Factory Value = OFF
3.14
29
SHORT CIRCUIT TIME DELAY
SHORT CIRCUIT TIME DELAY
S/C DELAY= XX.X SECONDS
S/C DELAY= XX.X SECONDS
Instantaneous or 0.5-20.5 sec-
onds (increments of 0.5)
Factory Value = INST
3.14
Содержание MULTILIN 269 MOTOR MANAGEMENT RELAY Series
Страница 3: ...TABLE OF CONTENTS ii GLOSSARY ...
Страница 11: ...2 INSTALLATION 2 2 Figure 2 2a Phase CT Dimensions ...
Страница 12: ...2 INSTALLATION 2 3 Figure 2 2b Ground CT 50 0 025 3 and 5 window ...
Страница 13: ...2 INSTALLATION 2 4 Figure 2 2c Ground CT 50 0 025 8 window ...
Страница 14: ...2 INSTALLATION 2 5 Figure 2 2d Ground CT x 5 Dimensions ...
Страница 17: ...2 INSTALLATION 2 8 Figure 2 4 Relay Wiring Diagram AC Control Power ...
Страница 19: ...2 INSTALLATION 2 10 Figure 2 6 Relay Wiring Diagram Two Phase CTs ...
Страница 20: ...2 INSTALLATION 2 11 Figure 2 7 Relay Wiring Diagram DC Control Power ...
Страница 29: ...2 INSTALLATION 2 20 Figure 2 11 269 Drawout Relay Physical Dimensions ...
Страница 30: ...2 INSTALLATION 2 21 Figure 2 12 269 Drawout Relay Mounting ...
Страница 31: ...2 INSTALLATION 2 22 Figure 2 13 269 Drawout Relay Typical Wiring Diagram ...
Страница 34: ...2 INSTALLATION 2 25 Figure 2 16 MPM Mounting Dimensions ...
Страница 35: ...2 INSTALLATION 2 26 Figure 2 17 MPM to 269 Typical Wiring 4 wire Wye 3 VTs ...
Страница 36: ...2 INSTALLATION 2 27 Figure 2 18 MPM to 269 Typical Wiring 4 wire Wye 2 VTs ...
Страница 37: ...2 INSTALLATION 2 28 Figure 2 19 MPM to 269 Typical Wiring 3 wire Delta 2 VTs ...
Страница 38: ...2 INSTALLATION 2 29 Figure 2 20 MPM to 269 Typical Wiring 2 CT ...
Страница 39: ...2 INSTALLATION 2 30 Figure 2 21 MPM Wiring Open Delta ...
Страница 40: ...3 SETUP AND USE 3 1 Figure 3 1 Front Panel Controls and Indicators ...
Страница 74: ...Setpoints Pg 6 3 SETUP AND USE 3 35 13 END OF PAGE SIX END OF PAGE SIX SETPOINT VALUES SETPOINT VALUES ...
Страница 86: ...3 SETUP AND USE 3 47 Figure 3 2 Wiring Diagram for Contactors ...
Страница 87: ...3 SETUP AND USE 3 48 Figure 3 3 Wiring Diagram for Breakers ...
Страница 93: ...3 SETUP AND USE 3 54 Figure 3 5 Standard Overload Curves ...
Страница 102: ...4 RELAY TESTING 4 2 Figure 4 1 Secondary Injection Test Set AC Input to 269 Relay ...
Страница 103: ...4 RELAY TESTING 4 3 Figure 4 2 Secondary Injection Test Set DC Input to 269 Relay ...
Страница 106: ...4 RELAY TESTING 4 6 Figure 4 3 Hi Pot Testing ...
Страница 108: ...5 THEORY OF OPERATION 5 2 Figure 5 1 Hardware Block Diagram ...
Страница 110: ...5 THEORY OF OPERATION 5 4 Figure 5 2 Firmware Block Diagram ...
Страница 112: ...6 APPLICATION EXAMPLES 6 2 Figure 6 1 Thermal Limit Curves ...
Страница 126: ...APPENDIX H H 3 Figure H 1 Excitation Curves Figure H 2 Excitation Curves Method ...
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