Trips

Mode: Open‑Loop

Trip 0 (10.020) to Trip 9 (10.029) store the most recent 10 trips that have occurred where Trip Trip 0 (10.020) is the most recent and Trip 9 (10.029) is the 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) (See Date/Time Selector  (06.019)). 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 - HF19 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 - 247 and Slot1 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 Non-volatile media trips Trip numbers 174, 175 and 177 - 188 These trips are priority 5 during power-up
5 Trips with extended reset times

OI ac, OI Brake and Reserved

These trips cannot be reset until 10s after the trip was initiated.
5 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.
5 Standard trips All other trips

Trips {HF01} to {HF19} 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

Trip Reason
{HF01} CPU hardware fault during exception processing
{HF02} CPU memory management fault is an exception that occurs because of a memory protection related fault
{HF03} CPU has detected a Bus Fault. A Bus Fault is an exception that occurs because of a memory related fault for an instruction or data memory transaction. This might be from an error detected on a bus in the memory system.
{HF04}

CPU has detected a usage fault:
A Usage Fault is an exception that occurs because of a fault related to instruction execution. This includes:

  • an undefined instruction
  • an illegal unaligned access
  • invalid state on instruction execution
  • an error on exception return.

The following can cause a Usage Fault when the core is configured to report them:

  • an unaligned address on word and half word memory access
  • division by zero.
{HF05} Reserved
{HF06} Reserved
{HF07} Watchdog failure
{HF08} CPU Interrupt crash. Interrupt crash level indicated by subtrip number.
{HF09} Free store overflow
{HF10} Reserved
{HF11}

The HF11 trip indicates that a non-volatile memory comms error has occurred.

Sub-trip

Reason

Recommended action

1

Non-volatile memory comms error.

Hardware fault – contact the supplier of the drive.

2

EEPROM size is incompatible with the user firmware.

After 1min the drive will go to its bootloader. Re-program drive with compatible user firmware using UniMConnect

{HF12}

Stack overflow

Sub-trip

Reason

1

User program or derivative background stack overflow

2

User program or derivative timed stack overflow

3

Main system interrupt stack overflow

4

Main system background stack overflow

{HF13}

Reserved

{HF14}

Reserved

{HF15}

Reserved

{HF16} RTOS error (the background task has returned)
{HF17}

Reserved

{HF18}

The HF18 trip indicates that the internal flash memory has failed when writing option module parameter data. The reason for the trip can be identified by the sub-trip number.

Sub-trip

Reason

1

Option module initialization timed out

2

Programming error while writing menu in flash

3

Erase flash block containing setup menus failed

4

Erase flash block containing application menus failed

5

Incorrect setup menu CRC contained in flash

6

Incorrect application menu CRC contained in flash

{HF19} The HF19 trip indicates that the drive firmware is partially or completed deleted. The drive is now in its bootloader and is waiting for a new image to be downloaded using UniMConnect. Once a new image is downloaded, the drive can run normally.

When the drive is subsequently powered up a Stored HF trip is initiated where the sub-trip number is the number of the HF trip that last occurred. This trip will occur at every power-up until it is reset. The trip can only be reset by first entering 1299 into Parameter mm.000 (mm.000).

Trip descriptions
Trips shown in the table below can be generated either from the drive control system or from the power system. The sub-trip number which is in the form xxyzz is used to identify the source of the trip. The digits xx are 00 for a trip generated by the control system or the number of a power module if generated by the power system. If the drive is not a multi-power module drive then xx will always have a value of 1 the trip is related to the power system. The y digit is used to identify the location of a trip which is generated by a rectifier module connected to a power module. Where the y digit is relevant it will have a value of 1 or more, otherwise it will be 0. The zz digits give the reason for the trip and are defined in each trip description.

Over Volts OHt dc bus
OI ac Phase Loss
OI Brake LF Power Comms
PSU OI Snubber
OHt Inverter Reserved
OHt Power Temp Feedback

Power Data


Trips Summary (numerical order)

ValueTrip
0None
1Res
2OV
3OI.aC
4OI.br
5PSU
6Et
7O.Spd
8U.OI
9Res
10Th.br
11Tun.1
12Res
14Res
15Res
16Res
17Res
18Tun.S
19It.br
20It.ac
21Oht.I
22Oht.P
23Res
24th
25thS
26O.Ld1
27Oh.dc
28cL.A1
29cL.A2
30SCL
31EEF
32PH.Lo
33rS
34Pad
35CL.bt
36U.S
37Pd.S
38Res
39Res
40t040
41t041
42t042
43t043
44t044
45t045
46t046
47t047
48t048
49t049
50t050
51t051
52t052
53t053
54t054
55t055
56t056
57t057
58t058
59t059
60t060
61t061
62t062
63t063
64t064
65t065
66t066
67t067
68t068
69t069
70t070
71t071
72t072
73t073
74t074
75t075
76t076
77t077
78t078
79t079
80t080
81t081
82t082
83t083
84t084
85t085
86t086
87t087
88t088
89t089
90LF.Er
91Res
92OI.Sn
93Pb.Er
94Res
95Res
96UP.us
97D.Ch
98Out.P
99Res
100Reset
101Res
102Res
103Res
104Res
105Res
106Res
107Res
108Res
109Res
110dcct
111Res
112t112
113t113
114t114
115t115
116t116
117t117
118t118
119t119
120t120
121t121
122t122
123t123
124t124
125t125
126t126
127t127
128t128
129t129
130t130
131t131
132t132
133t133
134t134
135t135
136t136
137t137
138t138
139t139
140t140
141t141
142t142
143t143
144t144
145t145
146t146
147t147
148t148
149t149
150t150
151t151
152t152
153t153
154t154
155t155
156t156
157t157
158t158
159t159
160t160
161t161
162t162
163t163
164t164
165t165
166t166
167t167
168Res
169Res
170Res
171Res
172Res
173FaN.f
174C.Sl
175C.Pr
176Res
177Res
178C.by
179C.d.e
180C.OPt
181C.rdo
182C.Err
183C.dAt
184C.Ful
185C.Acc
186C.rtg
187C.Typ
188C.cPr
189OI.A1
190OI.A2
191Res
192Res
193Res
194Res
195Res
196Res
197Res
198Res
199dESt
200SL.HF
201SL.tO
202SL.Er
203SL.nF
204SL.dF
205Res
206Res
207Res
208Res
209Res
210Res
211Res
212Res
213Res
214Res
215Res
216Res
217Res
218TH.fb
219Oht.C
220P.Dat
221St.HF
222Res
223Res
224Res
225Cur.O
226So.St
227r.All
228OI.SC
229Res
230Res
231Cur.c
232Dr.Cf
233Res
234STO
235Pb.HF
236no.PS
237FI.In
238Res
239Res
240Res
241Res
242Res
243Res
244Res
245Pb.bt
246Der.E
247Fi.Ch
248Der.I
249UPrG
250R.b.ht
251Res
252Res
253Res
254Res
255Rst.L


Trips (alphabetical order)

TripC.Acc
Value185
Short description 

A communications failure has occurred with a NV media card. If this occurs during a data transfer to the card then the file being written may be corrupted. If this occurs when data is being transferred from the card then the data transfer may be incomplete. If a parameter file is transferred to the drive and this trip occurs during the transfer the parameters are not saved to non-volatile memory, and so the original parameters can be restored by powering the drive down and up again.

Recommended actions:



TripC.by
Value178
Short description 

An attempt has been made to access a file on a NV media card, but the file is already being accessed be an Option Module, such as one of the Applications modules. No data is transferred.

Recommended actions:



TripC.cPr
Value188
Short description 

A compare has been carried out between a file on a NV media card and the drive and these are different and no other NV media card related trips have occurred.

Recommended actions:



TripC.d.e
Value179
Short description 

An attempt has been made to store data on a NV media card, but the file already exists. No data is transferred. The file should be erased first to prevent this trip.

Recommended actions:



TripC.dAt
Value183
Short description 

An attempt has been made to access a non-existent file on a NV media card. No data is transferred.

Recommended actions:



TripC.Err
Value182
Short description 

An attempt has been made to access a NV media card, but an error has been detected in the data structure on the card. Resetting this trip will cause the drive to erase the <MCDF> folder from the NV media card (if it exists) and create the correct folder structure. On an SD card, whilst this trip is still present, missing directories will be created, and if the header file is missing it will be created. The following sub-trip numbers are used with this trip.

Sub-trip Reason
1 The required folder and file structure is not present.
2 The <000> file is corrupted.
3 Two or more files in the <MCDF\> folder have the same file identification number.

Recommended actions:



TripC.Ful
Value184
Short description 

An attempt has been made to write to a NV media card, but there is insufficient space available.  No data is transferred.

Recommended actions:



TripC.OPt
Value180
Short description 

A parameter file has been transferred from a NV media card to the drive, but at least one of the option modules are difference between source and target drives. This trip does not stop the data transfer, but is a warning that the data for the option modules that are different will be set to the default values and not the values from the card. This trip also applies if a compare is performed between a parameter file on a card and the drive and the option modules fitted are different between the source and target.

Recommended actions:



TripC.Pr
Value175
Short description 

Product or derivative are incompatible between the source and target drives.

Sub-trip

Reason

1

If Drive Derivative (11.028) is different between the source and target drives. This trip is initiated either at power-up or when the SDcard is accessed. This trip can be reset and data can be transferred in either direction between the drive and the card.

2

If Product Type (11.063)  is different between the source and target drives or the file is corrupted or incompatible. This trip is initiated either at power-up or when the SDcard is accessed. This trip can be reset but no data are transferred in either direction between the drive and the card.

3 Reserved

Recommended actions:

Sub-trip

Actions

1

  • Use a different NV media card or choose a file compatible  between the source and target drives.
  • This trip can be suppressed by setting Pr mm.000 to 9666 and resetting the drive.
  • 2

  • Use a different NV media card or choose a file compatible  between the source and target drives.


  • TripC.rdo
    Value181
    Short description 

    An attempt has been made to modify data on a read-only NV media card or to modify a read-only file (i.e. erase the card, erase a file or create a file). No data is transferred.

    Recommended actions:



    TripC.rtg
    Value186
    Short description 

    A parameter file has been transferred from a NV media card to the drive, but the current and/or voltage rating are different between source and target drive. This trip does not stop the data transfer, but is a warning that the data for rating dependent parameters may not be the same on the target as the source drive. This trip also applies if a compare (using Pr mm.000 set to 8yyy) is performed between a parameter file on the card on the drive.

    Recommended actions:



    TripC.Sl
    Value174
    Short description 

    The transfer of an option module application program to or from an application module can fail because the option module does not respond correctly. If this happens this trip is produced with the sub-trip indicating the option module slot number.

    Sub-trip number Reason
    1 Error in option slot 1

    Recommended actions:



    TripC.Typ
    Value187
    Short description 

    This trip is produced during a compare if the drive mode in the file on the NV media card is different from the current drive mode and the file is a parameter file. This trip is also produced if an attempt is made to transfer a parameter file where the source and target drive modes are different and the drive mode is outside the range allowed for the target drive.

    Recommended actions:



    TripcL.A1
    Value28
    Short description 

    Indicates that a current loss was detected in current mode on Analog Input 1. In 4-20mA and 20-4mA modes. loss of input is detected if the current falls below 3mA. See Analogue Input 1 Mode (07.007) for further details.

    Recommended actions:



    TripcL.A2
    Value29
    Short description 

    Indicates that a current loss was detected in current mode on Analog Input 2. In 4-20mA and 20-4mA modes. loss of input is detected if the current falls below 3mA. See Analogue Input 2 Mode (07.011) for further details.

    Recommended actions:



    TripCL.bt
    Value35
    Short description 

    This trip is initiated by setting bit 12 on the control word in Control Word (06.042) when the control word is enabled (Control Word Enable (06.043) = On).

    Recommended actions:



    TripCur.c
    Value231
    Short description 

    Current calibration range error.

    Recommended actions:



    TripCur.O
    Value225
    Short description 

    The current feedback offset is too large to be trimmed correctly.

    Recommended actions:



    TripD.Ch
    Value97
    Short description 

    A user action or a file system write is active that is changing the drive parameters and the drive has become active, i.e. Drive Active (10.002) = 1. The user actions that change drive parameters are loading defaults, changing drive mode, or transferring data from an NV memory card or a position feedback device to the drive. The file system actions that will cause this trip to be initiated if the drive is enabled during the transfer are writing a parameter or macro file to the drive, or transferring a derivative or user program to the drive. It should be noted that none of these actions can be started if the drive is active, and so the trip only occurs if the action is started and then the drive is enabled.

    Recommended actions:



    Tripdcct
    Value110
    Short description 

    DCCT reference out of range for large frames only.

    Recommended actions:



    TripDer.E
    Value246
    Short description 

    An error has been detected in the derivative product image. The sub-trip indicated the reason for the trip.

    Sub-trip

    Reason

    Comments

    1

    The derivative image is missing or is invalid

    Occurs when the drive powers-up. Load valid derivative image matching the control board hardware.

    2 The derivative image does not match the control board hardware

    Occurs when the drive powers-up. Load valid derivative image matching the control board hardware.

    3

    The derivative image has been changed for an image with a different derivative number.

    Occurs when the drive powers-up or the image is programmed. The image tasks will not run.



    TripDer.I
    Value248
    Short description 

    An error has been detected in the derivative product image. The sub-trip indicated the reason for the trip.

    Sub-trip

    Reason

    Comments

    1

    Divide by zero

     

    2

    Undefined trip

     

    3

    Attempted fast parameter access set-up with non-existent parameter

     

    4

    Attempted access to non-existent parameter

     

    5

    Attempted write to read-only parameter

     

    6

    Attempted and over-range write

     

    7

    Attempted read from write-only parameter

     

     

     

     

    30

    The image has failed because either its CRC is incorrect, or there are less than 6 bytes in the image or the image header version is less than 5.

    Occurs when the drive powers-up or the image is programmed. The image tasks will not run.

    31

    The image requires more RAM for heap and stack than can be provided by the drive.

    As 30.

    32

    The image requires an OS function call that is higher than the maximum allowed.

    As 30.

    33

    The ID code within the image is not valid

    As 30.

    34

    The derivative image has been changed for an image with a different derivative number.

    As 30.

     

     

     

    40

    The timed task has not completed in time and has been suspended.


    41

    Undefined function called, i.e. a function in the host system vector table that has not been assigned.

     

     

     

     

    51

    Core menu customisation table CRC check failed

    As 30.

    52

    Customisable menu table CRC check failed

    As 30.

    53

    Customisable menu table changed

    Occurs when the drive powers-up or the image is programmed and the table has changed. Defaults are loaded for the derivative menu and the trip will keep occurring until drive parameters are saved.

     

     

     

    61

    The option module fitted in slot 1 is not allowed with the derivative image.

    As 30.

    62

    The option module fitted in slot 2 is not allowed with the derivative image.

    As 30.

    63

    The option module fitted in slot 3 is not allowed with the derivative image.

    As 30.

    64

    The option module fitted in slot 4 is not allowed with the derivative image.

    As 30.

     

     

     

    70

    An option module that is required by the derivative image is not fitted in any slot.

    As 30.

    71

    An option module specifically required to be fitted in slot 1 not present.

    As 30.

    72

    An option module specifically required to be fitted in slot 2 not present.

    As 30.

    73

    An option module specifically required to be fitted in slot 3 not present.

    As 30.

    74

    An option module specifically required to be fitted in slot 4 not present.

    As 30.

     

     

     

    80

    *Image is not compatible with the control board

    Initiated from within the image code.

    81

    *Image is not compatible with the control board serial number

    As 80.

    Recommended actions:



    TripdESt
    Value199
    Short description 

    This trip indicated that destination output parameters of two or more logic functions within the drive are writing to the same parameter.

    Recommended actions:



    TripDr.Cf
    Value232
    Short description 

    The power stage ID does not match the rating table ID 

    Sub-trip Reason
    1

    The power stage ID does not match the rating table ID (Large frame only).

    2 Invalid power stage ID.
    3

    The power stage ID does not match the rating table ID (Size A-D)

    Recommended actions:



    TripEEF
    Value31
    Short description 

    This trip indicates that default parameters have been loaded because of the reasons given below.

    Sub-trip Reason
    1 The most significant digit of the internal parameter database version number has changed.
    2 The CRC’s applied to the parameter data stored in internal non-volatile memory indicate that a valid set of parameters cannot be loaded.
    3 The drive mode restored from internal non-volatile memory is outside the allowed range for the product or the derivative image does not allow the previous drive mode.
    4 The drive derivative image has been changed and it has changed the customisation of the drive core menus.
    5 The power stage hardware has been change and changed the customisation of the drive core menus.
    6 Reserved
    7 Reserved
    8 The control board hardware has been change and changed the customisation of the drive core menus.
    9 The checksum on the non-parameter area of the EEPROM has failed.

    The drive holds two banks of user save parameters and two banks of power down save parameters in non-volatile memory. If the last bank of either set of parameters that was saved is corrupted a User Save or Power Down Save trip is produced. If one of these trips occurs the parameters values that were last saved successfully are used. It can take some time to save parameters when requested by the user and if the power is removed from the drive during this process it is possible to corrupt the data in the non-volatile memory.

    If both banks of user save parameters or both banks of power down save parameters are corrupted or one of the other conditions given in the table above occurs EEPROM Fail.xxx trip is produced. If this trip occurs it is not possible to use the data that has been saved previously, and so the drive will be loaded with default parameters. The trip can only be reset if Parameter mm.000 (mm.000) is set to 10, 11, 1233 or 1244 or if Load Defaults (11.043) is set to a non-zero value



    TripEt
    Value6
    Short description 

    External trip is initiated as shown in the table below.

    Sub-trip Reason
    3 External Trip (10.032) = 1

    Recommended actions:



    TripFaN.f
    Value173
    Short description 

    Fan failure

    Recommended actions:



    TripFi.Ch
    Value247
    Short description 

    Rating table changed

    Recommended actions:



    TripFI.In
    Value237
    Short description 

    Firmware version between user board and power board does not match.



    TripIt.ac
    Value20
    Short description 

    This trip indicates a motor thermal overload based on the Motor Rated Current (05.007) and Motor Thermal Time Constant 1 (04.015). Motor Protection Accumulator (04.019) displays the motor temperature as a percentage of the maximum value. The drive will trip on Motor Too Hot when Motor Protection Accumulator (04.019) gets to 100%.

    Recommended actions:



    TripIt.br
    Value19
    Short description 

    This trip indicates that braking resistor overload has timed out. The value in Braking Resistor Thermal Accumulator (10.039) is calculated using Braking Resistor Rated Power (10.030), Braking Resistor Thermal Time Constant (10.031) and Braking Resistor Resistance (10.061). This trip is initiated when Braking Resistor Thermal Accumulator (10.039) reaches 100%.

    Recommended actions:



    TripLF.Er
    Value90
    Short description 

    This trip is initiated if there is no communications between power, control or the rectifier module or if excessive communication errors have been detected. The reason for the trip can be identified by the sub-trip number.

    Source

    xx

    y

    zz

    Control system

    00

    0

    01: No communications between the control system and the power system.

    Control
    system

    00

    0

    02: Excessive communication errors between the control system and power system.

    Control system

    01

    1

    00: Excessive communications errors detected by the rectifier module.

    Recommended actions:



    Tripno.PS
    Value236
    Short description 

    Reserved trip number.



    TripNone
    Value0
    Short description 



    TripO.Ld1
    Value26
    Short description 

    This trip indicates that the total current drawn from the AI adaptor 24V or from the digital output has exceeded the limit.

    Sub-trip Reason
    1 Digital output or 24V supply load on control terminal is too high.
    2 AI adptor 24V load is too high

    Recommended actions:



    TripO.Spd
    Value7
    Short description 

    If the Post Ramp Reference (02.001) exceeds the threshold set in Over Frequency Threshold (03.008) in either direction, a Reserved trip is produced.

    If Over Frequency Threshold (03.008) is set to 0.0 the threshold is  based on the variable minimum/maximum for the references and is equal to 1.2 x VM_SPEED_FREQ_REF[MAX].

    Recommended actions:



    TripOh.dc
    Value27
    Short description 

    This trip indicates a DC bus component over temperature based on a firmware thermal model. The drive includes a thermal protection system to protect the DC bus components within the drive. This includes the effects of the output current and DC bus ripple. The estimated temperature is displayed as a percentage of the trip level in Percentage Of d.c. Link Thermal Trip Level (07.035). If this parameter reaches 100% then an OHt dc bus trip is initiated. The drive will attempt to stop the motor before tripping. If the motor does not stop in 10 seconds then the drive trips immediately.

    Source

    xx

    y

    zz

    Control system

    00

    2

    00: D.c. link thermal model gives OHt dc bus trip with sub-trip 0.

    Recommended actions:



    TripOht.C
    Value219
    Short description 

    This trip indicates that a control stage over-temperature has been detected if Cooling Fan control (06.045) = 0.

    This trip causes the option module to go to standby and Potential Drive Damage Conditions (10.106) bit 1 to be set.

    Recommended actions:



    TripOht.I
    Value21
    Short description 

    This trip indicates that an IGBT junction over-temperature has been detected based on a firmware thermal model.

    Source

    xx

    y

    zz

    Control system

    00

    1

    00: Inverter thermal model gives OHt Inverter trip with sub-trip 0.

    Recommended actions:



    TripOht.P
    Value22
    Short description 

    This trip indicates that a power stage over-temperature has been detected. From the sub-trip "xxyzz", the thermistor location is identified by "zz".

    Source

    xx

    y

    zz

    Power system

    01

    0

    zz: Thermistor location defined by zz in the power system gives OHt Power trip with sub-trip xx0zz.

    Recommended actions:



    TripOI.A1
    Value189
    Short description 

    Analogue input 1 over current.



    TripOI.A2
    Value190
    Short description 

    Not supported



    TripOI.aC
    Value3
    Short description 

    This trip indicates that the instantaneous drive output current has exceeded the drive over current threshold.

    Source xx y zz
    Control system 00 0 00: Instantaneous over-current trip when the measured a.c. current exceeds the over current threshold.

    The over current threshold is the maximum current the drive can measure and is defined by VM_DRIVE_CURRENT[MAX]

    Recommended actions:



    TripOI.br
    Value4
    Short description 

    This trip indicates that an over-current has been detected in braking IGBT or braking IGBT protection has been activated.

    Source xx y zz
    Power system 01 0 00: Braking IGBT instantaneous over-current trip

    Recommended actions:



    TripOI.SC
    Value228
    Short description 

    Output phase short circuit.

    Recommended actions:



    TripOI.Sn
    Value92
    Short description 

    This trip indicates that an over-current condition has been detected in the rectifier snubbing circuit, The exact cause of the trip can be identified  by the sub-trip number.

    Source

    xx

    y

    zz

    Power system

    01

    1

    00: Rectifier snubber over-current trip detected.

    Recommended actions:



    TripOut.P
    Value98
    Short description 

    Output phase loss detected. A test can be made for output phase loss when the drive is enabled or the output phase loss condition can be detected while the drive is running as defined by Output Phase Loss Detection Enable (06.059).

    Sub-trip Reason
    1 Phase U is not connected when drive is enabled
    2 Phase V is not connected when drive is enabled
    3 Phase W is not connected when drive is enabled
    4 The drive output frequency is above 4Hz and a phase is disconnected for the time specified by Output Phase Loss Detection Time (06.058)

    Recommended actions:



    TripOV
    Value2
    Short description 

    This trip indicates the the DC bus voltage has exceeded VM_DC_VOLTAGE[MAX] instantaneously or VM_DC_VOLTAGE_SET[MAX] for 15s. The trip threshold varies depending on voltage rating of the drive as shows below.

    Voltage rating VM_DC_VOLTAGE[MAX] VM_DC_VOLTAGE_SET[MAX]
    200 415 410
    400 830 815
    575 990 970

    The exact cause of the trip can be identified by the sub-trip number.

    Source xx y zz
    Control system 00 0 01: Instantaneous trip when the d.c. link voltage exceeds VM_DC_VOLTAGE[MAX].
    Control system 00 0 02: Time delayed trip indicating that the d.c. link voltage is above VM_DC_VOLTAGE_SET[MAX].
    Power system 01 0 00: Instantaneous trip when the d.c. link voltage exceeds VM_DC_VOLTAGE[MAX].

    Recommended actions:



    TripP.Dat
    Value220
    Short description 

    This trip can be generated either from the drive control system or from the power system.

    This trip is produced if there is an error in the configuration data stored in the power system. If the source of the trip is the control system then the trip related to the table that is uploaded from the power system at power-up.

    Source

    xx

    y

    zz

    Control system

    00

    0

    01: No data was obtained because this was skipped. 

    Control system

    00

    0

    02: There is no data table in node 1.

    Control system

    00

    0

    03: The power system data table is bigger than the space available in the control pod to store it.

    Control system

    00

    0

    04: The size of the table given in the table is incorrect

    Control system

    00

    0

    05: Table CRC error.

    Control system

    00

    0

    06: The version number of the generator software that produced the table is too low, i.e. a table from a newer generator is required that includes features that have been added to the table that may not be present.

    Control system 00 0 07: The power data table failed to be stored in the power board.

    Power system

    01

    0

    00: The power data table used internally by the power module has an error.

    Power system

    01

    0

    01: The power data table that is uploaded to the control system on power up has an error.

    Power system

    01

    0

    02: The power data table used internally by the power module does not match the hardware identification of the power module.

    Recommended actions:



    TripPad
    Value34
    Short description 

    If keypad reference mode is enabled (Reference Selected Indicator (01.049) = 4 or 6) (i.e. Reference Selector (01.014) is set to 4 or 6 if motor map 1 is selected, or M2 Reference Selector (21.003) is set to 4 or 6 if motor map 2 is selected) and the keypad removed, then this trip is initiated.

    Recommended actions:



    TripPb.bt
    Value245
    Short description 

    Power board is in its bootloader

    Recommended actions:



    TripPb.Er
    Value93
    Short description 

    Communication between the flavour and the olympian power board was lost. The exact cause of the trip can be identified  by the sub-trip number.

    Sub-trip number

    Reason

    1

    PLL operating region out of lock

    2

    Power board lost communication with user board

    3

    User board lost communication with power board

    4 Communication CRC error

    Recommended actions:



    TripPb.HF
    Value235
    Short description 

    Reserved trip number.



    TripPd.S
    Value37
    Short description 

    This trip indicates that an error has been detected in the power down save parameters stored in non-volatile memory.

    Recommended actions:



    TripPH.Lo
    Value32
    Short description 

    This trip indicates that the drive has detected an input phase loss or large supply imbalance. The drive will attempt to stop the motor before the trip is initiated. If the motor cannot be stopped in 10 seconds the trip occurs immediately. This trip works by monitoring the ripple voltage on the DC bus of the drive, if the DC buss ripple exceeds the threshold, the drive will trip on Phase Loss. Potential causes of the DC bus ripple are input phase loss, large supply impedance and severe output current instability.

    Source

    xx

    y

    zz

    Control system

    00

    0

    00: Phase loss detected based on control system feedback. The drive attempts to stop the drive before tripping unless bit 2 of Action On Trip Detection (10.037) is set to one.

    Power system

    01

    0

    00: Phase loss has been detected by the rectifier module.

    Control system

    01

    1

    01: Supply loss has been detected by the rectifier module in a multi-power module system, where this must be treated as a phase loss condition to prevent damage to the drive.

    Input phase loss detection can be disabled when the drive required to operate from the DC supply or from a single phase supplpy in Input Phase Loss Detection Mode (06.047).

    Recommended actions:



    TripPSU
    Value5
    Short description 

    This trip indicates that one or more internal power supply rails are outside limits or overloaded.

    Source xx y zz
    Control system 00 0 00: Internal power supply overload
    Power system 01 1 00: Internal power supply overload

    Recommended actions:



    Tripr.All
    Value227
    Short description 

    An option module, derivative image or user program image has requested more parameter RAM than is allowed. The RAM allocation is checked in order of resulting sub-trip numbers, and so the failure with the highest sub-trip number is given. The sub-trip is calculated as (parameter size x 1000) + (parameter type x 100) + sub-array number. Note that if this trip occurs, all menu customisation provided by option modules, the derivative image or the user program image is not used. The tables below show the values corresponding to the parts of the sub-trip number.

    Parameter size

    Value

    1 bit

    1

    8 bit

    2

    16 bit

    3

    32 bit

    4

    64 bit

    5

    Parameter type

    Value

    Volatile

    0

    User save

    1

    Power-down save

    2

    Derivatives can customise menus 18 and 20.

    Sub-array

    Menus

    Value

    Applications menus

    18-20

    1

    Derivative image

    29

    2

    User program image

    30

    3

    Option slot 1 set-up

    15

    4

    Option slot 1 applications

    25

    5



    TripR.b.ht
    Value250
    Short description 

    Reserved trip number.



    TripRes
    Value1
    Short description 

    The under voltage condition is now a drive state, and so this trip is no longer used by the drive.



    TripRes
    Value9
    Short description 

    Reserved trip number.



    TripRes
    Value12
    Short description 

    Reserved trip number.



    TripRes
    Value14
    Short description 

    Reserved trip number.



    TripRes
    Value15
    Short description 

    Reserved trip number.



    TripRes
    Value16
    Short description 

    Reserved trip number.



    TripRes
    Value17
    Short description 

    Reserved trip number.



    TripRes
    Value23
    Short description 

    Reserved trip number.



    TripRes
    Value38
    Short description 

    Reserved



    TripRes
    Value39
    Short description 

    Indicates that a current loss was detected in current mode on Analog Input 3. In 4-20mA and 20-4mA modes. loss of input is detected if the current falls below 3mA. See Analogue I/O 3 Mode (07.015) for further details.

    Recommended actions:



    TripRes
    Value91
    Short description 

    Reserved



    TripRes
    Value94
    Short description 

    Reserved trip number.



    TripRes
    Value95
    Short description 

    Reserved trip number.



    TripRes
    Value99
    Short description 

    Reserved trip number.



    TripRes
    Value101
    Short description 

    Reserved trip number.



    TripRes
    Value102
    Short description 

    Reserved trip number.



    TripRes
    Value103
    Short description 

    Reserved trip number.



    TripRes
    Value104
    Short description 

    Reserved trip number.



    TripRes
    Value105
    Short description 

    Reserved trip number.



    TripRes
    Value106
    Short description 

    Reserved trip number.



    TripRes
    Value107
    Short description 

    Reserved trip number.



    TripRes
    Value108
    Short description 

    Reserved trip number.



    TripRes
    Value109
    Short description 

    Reserved trip number.



    TripRes
    Value111
    Short description 

    Reserved trip number.



    TripRes
    Value168
    Short description 

    Reserved trip number.



    TripRes
    Value169
    Short description 

    Reserved trip number.



    TripRes
    Value170
    Short description 

    Reserved trip number.



    TripRes
    Value171
    Short description 

    Reserved trip number.



    TripRes
    Value172
    Short description 

    Reserved trip number.



    TripRes
    Value176
    Short description 

    Reserved trip number.



    TripRes
    Value177
    Short description 

    Reserved trip number.



    TripRes
    Value191
    Short description 

    Not supported



    TripRes
    Value192
    Short description 

    Reserved trip number.



    TripRes
    Value193
    Short description 

    Reserved trip number.



    TripRes
    Value194
    Short description 

    Reserved trip number.



    TripRes
    Value195
    Short description 

    Reserved trip number.



    TripRes
    Value196
    Short description 

    Reserved trip number.



    TripRes
    Value197
    Short description 

    Reserved trip number.



    TripRes
    Value198
    Short description 

    Reserved trip number.



    TripRes
    Value205
    Short description 

    Reserved trip number.



    TripRes
    Value206
    Short description 

    Reserved trip number.



    TripRes
    Value207
    Short description 

    Reserved trip number.



    TripRes
    Value208
    Short description 

    Reserved trip number.



    TripRes
    Value209
    Short description 

    Reserved trip number.



    TripRes
    Value210
    Short description 

    Reserved trip number.



    TripRes
    Value211
    Short description 

    Reserved trip number.



    TripRes
    Value212
    Short description 

    Reserved trip number.



    TripRes
    Value213
    Short description 

    Reserved trip number.



    TripRes
    Value214
    Short description 

    Reserved trip number.



    TripRes
    Value215
    Short description 

    During drive mode changeover option modules must acknowledge that they have stopped accessing the communications system between the option slots and the drive. If an option module does not do this in the allowed time then this trip is produced.

    Recommended actions:



    TripRes
    Value216
    Short description 

    Reserved trip number.



    TripRes
    Value217
    Short description 

    Reserved trip number.



    TripRes
    Value222
    Short description 

    Reserved



    TripRes
    Value223
    Short description 

    Reserved trip number.



    TripRes
    Value224
    Short description 

    Reserved trip number.



    TripRes
    Value229
    Short description 

    Reserved trip number.



    TripRes
    Value230
    Short description 

    Reserved trip number.



    TripRes
    Value233
    Short description 

    Reserved trip number.



    TripRes
    Value238
    Short description 

    Reserved trip number.



    TripRes
    Value239
    Short description 

    Reserved trip number.



    TripRes
    Value240
    Short description 

    Reserved trip number.



    TripRes
    Value241
    Short description 

    Reserved trip number.



    TripRes
    Value242
    Short description 

    Reserved trip number.



    TripRes
    Value243
    Short description 

    Reserved trip number.



    TripRes
    Value244
    Short description 

    Reserved trip number.



    TripRes
    Value251
    Short description 

    Reserved trip number.



    TripRes
    Value252
    Short description 

    Reserved trip number.



    TripRes
    Value253
    Short description 

    Reserved trip number.



    TripRes
    Value254
    Short description 

    Reserved trip number.



    TripReset
    Value100
    Short description 

    This is not a valid trip number as this value is used in User Trip (10.038) to reset the drive.



    TriprS
    Value33
    Short description 

    During auto-tune it is possible to attempt to measure the resistance of the motor connected to the drive. If the measured value or a value written to this parameter by the user exceeds (VFS / v2) / Full Scale Current Kc (11.061), where VFS is the full scale d.c. link voltage then this trip is initiated.

    Recommended actions:



    TripRst.L
    Value255
    Short description 

    This is not a valid trip number as this value is used in User Trip (10.038) to reset the trip logs.



    TripSCL
    Value30
    Short description 

    This trip indicates that the control word watchdog has been enabled and has timed out.



    TripSL.dF
    Value204
    Short description 

    If the option module fitted in option slot 1 is different to the option module present at the last power-down then this trip is produced. The sub-trip number gives the identification code of the module that was originally fitted. Drive user parameters must be saved to prevent this trip on the next power-up if the module has changed. If the menus have been changed, but not the module, the trip will not occur on the next power-up. The sub-trip number gives the following indications of the reason for the trip.

    Sub-trip

    Reason

    1

    No module was fitted previously

    2

    A module with the same identifier is fitted, but the set-up menu for this option slot has been changed, and so default parameters have been loaded for this menu.

    3

    A module with the same identifier is fitted, but the applications menu for this option slot has been changed, and so default parameters have been loaded for this menu.

    4

    A module with the same identifier is fitted, but the set-up and applications menu for this option slot have been changed, and so default parameters have been loaded for these menus.

    >99

    Shows the identifier of the module previously fitted.

    Recommended actions:



    TripSL.Er
    Value202
    Short description 

    The option module in option slot 1 has indicated an error. The option module can give the reason for the error and this is shown in the sub-trip number. As default the sub-trip number is shown as a number on the display, however, it is possible for the option module to supply sub-trip number strings which will be displayed instead of the number if available.

    Recommended actions:



    TripSL.HF
    Value200
    Short description 

    This trip indicates that there is a fault with the option module in option slot 1 that means that this module cannot operate. The possible causes of the trip are given by the sub-trip value.

    Sub-trip

    Reason

    1

    The module category cannot be identified

    2

    All the required customisable menu table information has not been supplied or the tables supplied are corrupt

    3

    There is insufficient memory available to allocate the comms buffers for this module.

    4

    The module has not indicated that it is running correctly during drive power-up

    5

    The module has been removed after power-up or it has ceased to indicate to the drive processor that it is still active.

    6

    The module has not indicated that it has stopped accessing drive parameters during a drive mode change

    7

    The module has failed to acknowledge that a request has been made to reset the drive processor.

    8 The drive failed to read correctly the menu table from the module during drive power-up.
    9 The drive failed to upload menu tables from the module and timed-out (5s).
    10 Menu table CRC invalid.

    Recommended actions:



    TripSL.nF
    Value203
    Short description 

    Each option module fitted in the drive is identified at power-up and the option fitted is stored by the drive in its non-volatile memory. If an option module was fitted in slot 1 at power-down, but that option module has subsequently been removed before power up then this trip is produced. The sub-trip number gives the identification code of the option module that has been removed. Drive user parameters must be saved to prevent this trip on the next power-up.

    Recommended actions:



    TripSL.tO
    Value201
    Short description 

    This trip indicates that the option module in option slot 1 has started the option watchdog function and then failed to service this watchdog correctly.

    Recommended actions:



    TripSo.St
    Value226
    Short description 

    This trip indicates that the soft soft start system has remained active when it should be inactive. For a resistor based soft start this means that the soft start shorting relay has not closed.

    Recommended actions:



    TripSt.HF
    Value221
    Short description 

    If an HF01 to HF17 trip occurs then a Stored HF trip occurs each time the drive is powered up until this trip is reset. The sub-trip code is the number of the original HF trip. The Stored HF trip can only be reset by first writing 1299 to Pr mm.000 and resetting the drive.

    Recommended actions:



    TripSTO
    Value234
    Short description 

    STO board not fitted.

    Recommended actions:



    Tript040
    Value40
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript041
    Value41
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript042
    Value42
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript043
    Value43
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript044
    Value44
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript045
    Value45
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript046
    Value46
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript047
    Value47
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript048
    Value48
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript049
    Value49
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript050
    Value50
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript051
    Value51
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript052
    Value52
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript053
    Value53
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript054
    Value54
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript055
    Value55
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript056
    Value56
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript057
    Value57
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript058
    Value58
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript059
    Value59
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript060
    Value60
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript061
    Value61
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript062
    Value62
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript063
    Value63
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript064
    Value64
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript065
    Value65
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript066
    Value66
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript067
    Value67
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript068
    Value68
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript069
    Value69
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript070
    Value70
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript071
    Value71
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript072
    Value72
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript073
    Value73
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript074
    Value74
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript075
    Value75
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript076
    Value76
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript077
    Value77
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript078
    Value78
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript079
    Value79
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript080
    Value80
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript081
    Value81
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript082
    Value82
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript083
    Value83
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript084
    Value84
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript085
    Value85
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript086
    Value86
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript087
    Value87
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript088
    Value88
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript089
    Value89
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript112
    Value112
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript113
    Value113
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript114
    Value114
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript115
    Value115
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript116
    Value116
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript117
    Value117
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript118
    Value118
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript119
    Value119
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript120
    Value120
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript121
    Value121
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript122
    Value122
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript123
    Value123
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript124
    Value124
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript125
    Value125
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript126
    Value126
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript127
    Value127
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript128
    Value128
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript129
    Value129
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript130
    Value130
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript131
    Value131
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript132
    Value132
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript133
    Value133
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript134
    Value134
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript135
    Value135
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript136
    Value136
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript137
    Value137
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript138
    Value138
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript139
    Value139
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript140
    Value140
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript141
    Value141
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript142
    Value142
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript143
    Value143
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript144
    Value144
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript145
    Value145
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript146
    Value146
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript147
    Value147
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript148
    Value148
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript149
    Value149
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript150
    Value150
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript151
    Value151
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript152
    Value152
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript153
    Value153
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript154
    Value154
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript155
    Value155
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript156
    Value156
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript157
    Value157
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript158
    Value158
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript159
    Value159
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript160
    Value160
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript161
    Value161
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript162
    Value162
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript163
    Value163
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript164
    Value164
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript165
    Value165
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript166
    Value166
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tript167
    Value167
    Short description 

    This trip is not used by the drive and can be used for a user trip.



    Tripth
    Value24
    Short description 

    This trip indicates that the motor thermistor has indicated a motor over-temperature.

     If Digital input 5 mode (08.035) is 2 then a Thermistor trip is initiated if the feedback value is higher than Thermistor Trip Threshold (07.048).

    Recommended actions:



    TripTh.br
    Value10
    Short description 

    If hardware based braking resistor thermal monitoring is provided and the resistor overheats this trip is initiated. If the braking resistor is not present then this trip must be disabled with bit 3 of Action On Trip Detection (10.037) to prevent this trip.

    Recommended actions:



    TripTH.fb
    Value218
    Short description 

    This trip indicates a fault with a thermistor in the drive (i.e. open circuit or short circuit).

    Source

    xx

    y

    zz

    Power
    system
    01 0

    zz: Thermistor location defined by zz in the power system

    Power system

    01

    1

    zz: Thermistor location defined by zz in the rectifier

    Recommended actions:



    TripthS
    Value25
    Short description 

    This trip indicates that the motor thermistor is short circuited or has a low impedance.

    Digital input 5 mode (08.035) and the resistance of the thermistor connected to DI 5 is less than 50O.

    Recommended actions:



    TripTun.1
    Value11
    Short description 

    The drive has tripped during an auto-tune. The cause of the trip can be identified from the sub-trip number.

    Sub-trip Reason
    1 Reserved
    2 The motor did not reach the required speed during rotating auto-tune or mechanical load measurement.

    Recommended actions:



    TripTun.S
    Value18
    Short description 

    The drive was prevented from completing an auto-tune, because either the Final drive enable or the Final drive run were removed.

    Recommended actions:



    TripU.OI
    Value8
    Short description 

    Reserved trip number.



    TripU.S
    Value36
    Short description 

    This trip indicates that an error has been detected in the user save parameters saved in non-volatile memory. For example, following a user save command, if the power to the drive was removed when the user parameters were being saved.

    Recommended actions:



    TripUP.us
    Value96
    Short description 

    This trip can be initiated from within an onboard user program using a function call which defines the sub-trip number.

    Recommended actions:



    TripUPrG
    Value249
    Short description 

    Not supported