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oldest. When a new trip occurs it is written to
Trip 0
(10.020) and all the other trips move down the log, with oldest being lost. The date and time when
each trip occurs are also stored in the date and time log, i.e.
Trip 0 Date
(10.041) to
Trip 9 Time
(10.060). The date and time are taken from
Date
(06.016) and
Time
(06.017). Some trips have sub-trip numbers which give more detail about the reason for the trip. If a trip has a sub-trip number its
value is stored in the sub-trip log, i.e.
Trip 0 Sub-trip Number
(10.070) to
Trip 9 Sub-trip Number
(10.079). If the trip does not have a sub-trip number
then zero is stored in the sub-trip log.
Trip categories and priorities
Trips are grouped into the categories given in the table below. A trip can only occur when the drive is not tripped, or if it is already tripped and the new
trip has a higher priority than the active trip (i.e. lower priority number). Unless otherwise stated a trip cannot be reset until 1.0s after it has been
initiated.
Priority Category
Trips
Comments
1
Internal faults
HF01
–
HF20
These are fatal problems that cannot be reset. All drive features are inactive after any of these
trips occur. If a basic keypad is fitted it will show the trip, but the keypad will not function. These
trips are not stored in the trip log.
1
Stored HF trip
Stored HF
This trip cannot be cleared unless 1299 is entered into
Parameter mm.000
(mm.000) and a reset
is initiated.
2
Non-resettable
trips
Trip numbers 218 to 247,
Slot1 HF
,
Slot2 HF
,
Slot3 HF
or
Slot4 HF
These trips cannot be reset.
3
Volatile memory
failure
EEPROM Fail
This can only be reset if
Parameter mm.000
(mm.000) is set to 1233 or 1244, or if
Load Defaults
(11.043) is set to a non-zero value.
4
Internal 24V
power supply
PSU 24V
5
Non-volatile
media trips
Trip numbers 174, 175
and 177 to 188
These trips are priority 6 during power-up.
5
Position feedback
interface power
supply
Encoder 1
This trip can override
Encoder 2
to
Encoder 6
trips.
6
Trips with
extended reset
times
OI ac
,
OI Brake
, and
OI dc
These trips cannot be reset until 10s after the trip was initiated.
6
Phase loss and
d.c. link power
circuit protection
Phase Loss
and
OHt dc bus
The drive will attempt to stop the motor before tripping if a
Phase Loss
.000 trip occurs unless this
feature has been disabled (see
Action On Trip Detection
(10.037). The drive will always attempt
to stop the motor before tripping if an
OHt dc bus
occurs.
6
Standard trips
All other trips
Internal faults
Trips {
HF01
} to {
HF20
} are internal faults that do not have trip numbers. If one of these trips occurs, the main drive processor has detected an
irrecoverable error. All drive functions are stopped and the trip message will be displayed on the drive keypad. The error can only be reset by powering
the drive down and up again. The table below gives the reasons for internal faults and their corresponding trip.
Powerdrive F300 Parameter Reference Guide
Issue: 01.15.00
177
Содержание Powerdrive F300
Страница 1: ...Parameter Reference Guide Powerdrive F300 Open Loop Mode Issue 01 15 00 ...
Страница 20: ...Menu 1 Frequency References Mode Open Loop 20 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 21: ...Powerdrive F300 Parameter Reference Guide Issue 01 15 00 21 ...
Страница 36: ...Menu 2 Frequency Ramps Mode Open Loop 36 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 108: ...Menu 7 Single Line Descriptions Analog I O Mode Open Loop 108 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 112: ...112 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 144: ...144 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 168: ...Menu 10 Status and Trips Mode Open Loop 168 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...
Страница 231: ...Powerdrive F300 Parameter Reference Guide Issue 01 15 00 231 ...
Страница 232: ...232 Powerdrive F300 Parameter Reference Guide Issue 01 15 00 ...