Display Matrix For Possible Events Trip - Eaton Cutler-Hammer Digitrip 1150 Instruction Manual

Data and Time Stamp
logged for each event.
LONG
DELAY Meter screens
TRIP
SHORT
DELAY
Meter screens
TRIP
INST
Meter screens
TRIP
NEUTRAL
TRIP
GROUND
FAULT
Meter screens
TRIP
OPEN BY
COMM
ACC BUS
TRIP
AMPERES
OUT OF
BALANCE
OVER
TEMP
TRIP
8
PlugTRIP
1st & 2nd
Note 1
1st & 2nd
1st & 2nd
Note 2
1st & 2nd
Meter
screens
Note 3
1st & 2nd
Additional TRIPs for Digitrips
Note 4
No data
displayed
OverVOLT
No data
displayed
UndrFREQ
1st Meter
screens
OverFREQ
No data
displayed
EATON CORPORATION Cutler-Hammer Information Sheets 70C1486H01
No data
displayed
MAKING
No data
CURRENT
displayed
TRIP
PHASE
3rd Meter
LOSS
screen
TRIP
HIGH
No data
INST
displayed
TRIP
Cat # 11P xxx and
11ARMxxx only
L-L Voltage and
UndrVOLT
FREQ screens
displayed.
TRIP
See Note 5
L-L Voltage and
FREQ screens
displayed.
TRIP
See Note 5
L-L Voltage and
FREQ screens
TRIP displayed.
See Note 5
L-L Voltage and
FREQ screens
displayed.
TRIP
See Note 5
Possible Events
TRIP
Power kW screen
RevPower
displayed
TRIP
See Note 5
VOLT UN-
L-L Voltage and
FREQ screens
BALANCE
displayed.
TRIP See Note 5
Additional TRIP for Digitrips
Cat # 11ARMxxx only
Mainten-
No data
ance Mode
displayed
TRIP
1. LONG DELAY TRIP term is
used by LSI, IEEE and IEC
curve type indicating an
overload trip.
2. INST TRIP values displayed
could be less than actual fault
levels due to fast response of this
element.
3. NEUTRAL TRIP is a
Long Delay Trip on Neutral
or 4th pole
4. If IEC -EF style,
"EARTH" will replace
"GROUND"
5. Real Time data is
shown for Voltage and
Frequency. View
EventLog screen for
actual TRIP data.