Menu 10 − Status and Trips

Mode: RFC‑S


Parameter10.001  Drive Healthy
Short descriptionIndicates that the drive is healthy
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Drive Healthy (10.001) indicates that the drive is not in the trip or the under voltage state if it is set to one. If Auto-reset Hold Drive Healthy (10.036) = 1 and auto-reset is being used, Drive Healthy (10.001) is not cleared until all auto-resets have been attempted and the next trip occurs. The LED on the front of the drive gives an indication of the drive state as shown in the table below.

Drive State LED
Normal power and Drive Healthy (10.001) = 1 On continuously
Normal power and Drive Healthy (10.001) = 0 Flashing: 0.5s on and 0.5s off
Standby power state Flashing: 0.5s on and 7.5s off


Parameter10.002  Drive Active
Short descriptionIndicates that the inverter is active
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate Rate2ms write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

If the drive inverter is active Drive Active (10.002) is set to one, otherwise it is zero.


Parameter10.003  Zero Speed
Short descriptionIndicates that the speed is below the zero speed threshold
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Zero Speed (10.003) is set to one under the zero speed conditions, otherwise it is zero. See Zero Speed Threshold (03.005).


Parameter10.004  Running At Or Below Minimum Speed
Short descriptionIndicates that the drive is running at or below the minimum speed
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

If Bipolar Reference Enable (01.010) = 1 then Running At Or Below Minimum Speed (10.004) operates in the same way as Zero Speed (10.003). If Bipolar Reference Enable (01.010) = 0 then Running At Or Below Minimum Speed (10.004) is set if the following conditions are true:

Speed Feedback (03.002) ≤ Minimum Reference Clamp (01.007) + 5rpm

If motor map 2 is active then M2 Minimum Reference Clamp (21.002) is used instead of Minimum Reference Clamp (01.007). If Linear Speed Select (01.055) = 1 then 5mm s-1 is used instead of 5rpm.


Parameter10.005  Below Set Speed
Short descriptionIndicates that the drive is running below the set speed
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

See At Speed Lower Limit (03.006).


Parameter10.006  At Speed
Short descriptionIndicates that the drive is running at the set speed
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

See At Speed Lower Limit (03.006).


Parameter10.007  Above Set Speed
Short descriptionIndicates that the drive is running above the set speed
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

See At Speed Lower Limit (03.006).


Parameter10.008  Rated Load Reached
Short descriptionIndicates that rated load has been reached
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Rated Load Reached (10.008) is set to one when the torque producing current is at or above its rated level. This condition is detected when the modulus of Percentage Load (04.020) is greater or equal to 100.0%. It should be noted that this is an indication based on the level of current and not torque, which means that if field weakening is active a value of one in Rated Load Reached (10.008) does not necessarily mean that the motor is producing rated torque.


Parameter10.009  Current Limit Active
Short descriptionIndicates that the current limit is active
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate Rate4ms write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Current Limit Active (10.009) is set to one if the current limit is active. It should be noted that the current limit system is used in RFC-A and RFC-S modes when standard ramp control is active (Ramp Mode (02.004)), or supply loss control is in ramp stop or limit stop mode (Supply Loss Mode (06.003)). Therefore Current Limit Active (10.009) is likely to change to one under these conditions, even if the user defined current limits are not active.


Parameter10.010  Regenerating
Short descriptionIndicates that power is being transferred from the motor to the drive
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Regenerating (10.010) is set to one if power is being transferred from the motor to the drive.


Parameter10.011  Braking IGBT Active
Short descriptionIndicates that the braking IGBT is active
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Braking IGBT Active (10.011) is set to one if the braking IGBT is active. As the braking IGBT active periods may be short, each time the braking IGBT is switched on Braking IGBT Active (10.011) is set to one and remains at one for at least 0.5s.


Parameter10.012  Braking Resistor Alarm
Short descriptionIndicates that the braking IGBT is active and the braking resistor thermal accumulator is greater than 75%
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Braking Resistor Alarm (10.012) is set when the braking IGBT is active and Braking Resistor Thermal Accumulator (10.039) is greater than 75.0%. As the braking IGBT on periods may be short Braking Resistor Alarm (10.012) is always held on for at least 0.5s.


Parameter10.013  Reverse Direction Commanded
Short descriptionIndicates that the reverse direction has been commanded
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Reverse Direction Commanded (10.013) indicates the reference direction at the input to the ramp system. If the Pre-ramp Reference (01.003) is negative Reverse Direction Commanded (10.013) is one otherwise Reverse Direction Commanded (10.013) is zero.


Parameter10.014  Reverse Direction Running
Short descriptionIndicates that the drive is running in the reverse direction
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Reverse Direction Running (10.014) is set to one if the Speed Feedback (03.002) is negative otherwise it is set to zero.


Parameter10.015  Supply Loss
Short descriptionIndicates that the drive is in the supply loss state
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Supply Loss (10.015) indicates that the drive is in the supply loss state. This condition can only occur if supply loss detection is enabled, i.e. Supply Loss Mode (06.003) is set to a non-zero value. In the supply loss state the drive will attempt to stop the motor.


Parameter10.016  Under Voltage Active
Short descriptionIndicates that the drive is in the under voltage state
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate Rate4ms write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Under Voltage Active (10.016) indicates that the drive is in the under voltage state. See Standard Under Voltage Threshold (06.065) for more details.


Parameter10.017  Motor Overload Alarm
Short descriptionIndicates that the motor overload accumulator is above 75% and the output current is high
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Motor Overload Alarm (10.017) is set if the drive output current is higher than the level that will eventually cause a Motor Too Hot trip and the Motor Protection Accumulator (04.019) is higher than 75.0%. See Motor Thermal Time Constant 1 (04.015) for more details.


Parameter10.018  Drive Over-temperature Alarm
Short descriptionIndicates that the drive over-temperature alarm is active
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Drive Over-temperature Alarm (10.018) is set if Percentage Of Drive Thermal Trip Level (07.036) is greater than 90%.


Parameter10.019  Drive Warning
Short descriptionIndicates that one or more of the drive warning alarms are active
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Drive Warning (10.019) is set to one if any of the drive warnings is active, and is defined as:

Drive Warning (10.019)Braking Resistor Alarm (10.012) OR Motor Overload Alarm (10.017) OR Drive Over-temperature Alarm (10.018) OR Low Load Detected Alarm (10.062)


Parameter10.020  Trip 0
Short descriptionShows the current or last trip to have occurred
ModeRFC‑S
Minimum0Maximum255
Default Units 
Type8 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

Click here to view trips in numerical order.

ValueText
28An Input 1 Loss
29An Input 2 Loss
219An Output Calib
217App Menu Changed
11Autotune 1
12Autotune 2
13Autotune 3
14Autotune 4
15Autotune 5
16Autotune 6
17Autotune 7
18Autotune Stopped
19Brake R Too Hot
99CAM
185Card Access
177Card Boot
178Card Busy
188Card Compare
179Card Data Exists
187Card Drive Mode
182Card Error
184Card Full
183Card No Data
180Card Option
175Card Product
186Card Rating
181Card Read Only
174Card Slot
102Cloning
111Configuration
35Control Word
225Current Offset
97Data Changing
247Derivative ID
248Derivative Image
199Destination
224Drive Size
31EEPROM Fail
189Encoder 1
190Encoder 2
191Encoder 3
192Encoder 4
193Encoder 5
194Encoder 6
195Encoder 7
196Encoder 8
197Encoder 9
162Encoder 12
163Encoder 13
164Encoder 14
6External Trip
26I/O Overload
8Inductance
93Inductor Too Hot
103Inter-connect
160Island
34Keypad Mode
39Line Sync
38Low Load
20Motor Too Hot
176Name Plate
0None
101OHt Brake
23OHt Control
27OHt dc bus
21OHt Inverter
22OHt Power
3OI ac
4OI Brake
109OI dc
92OI Snubber
215Option Disable
98Out Phase Loss
7Over Speed
2Over Volts
32Phase Loss
198Phasing Error
90Power Comms
220Power Data
37Power Down Save
5PSU
9PSU 24V
223Rating Mismatch
94Rectifier Set-up
1Reserved 001
95Reserved 095
104Reserved 104
105Reserved 105
106Reserved 106
107Reserved 107
108Reserved 108
161Reserved 161
165Reserved 165
166Reserved 166
167Reserved 167
168Reserved 168
170Reserved 170
171Reserved 171
172Reserved 172
173Reserved 173
222Reserved 222
228Reserved 228
229Reserved 229
230Reserved 230
231Reserved 231
232Reserved 232
233Reserved 233
234Reserved 234
235Reserved 235
236Reserved 236
237Reserved 237
238Reserved 238
239Reserved 239
240Reserved 240
241Reserved 241
242Reserved 242
243Reserved 243
244Reserved 244
245Reserved 245
246Reserved 246
100Reset
255Reset Logs
33Resistance
204Slot1 Different
202Slot1 Error
200Slot1 HF
203Slot1 Not Fitted
201Slot1 Watchdog
209Slot2 Different
207Slot2 Error
205Slot2 HF
208Slot2 Not Fitted
206Slot2 Watchdog
214Slot3 Different
212Slot3 Error
210Slot3 HF
213Slot3 Not Fitted
211Slot3 Watchdog
254Slot4 Different
252Slot4 Error
250Slot4 HF
253Slot4 Not Fitted
251Slot4 Watchdog
216Slot App Menu
226Soft Start
221Stored HF
227Sub-array RAM
218Temp Feedback
10Th Brake Res
25Th Short Circuit
24Thermistor
110Undefined
91User 24V
96User Prog Trip
249User Program
36User Save
40User Trip 40
41User Trip 41
42User Trip 42
43User Trip 43
44User Trip 44
45User Trip 45
46User Trip 46
47User Trip 47
48User Trip 48
49User Trip 49
50User Trip 50
51User Trip 51
52User Trip 52
53User Trip 53
54User Trip 54
55User Trip 55
56User Trip 56
57User Trip 57
58User Trip 58
59User Trip 59
60User Trip 60
61User Trip 61
62User Trip 62
63User Trip 63
64User Trip 64
65User Trip 65
66User Trip 66
67User Trip 67
68User Trip 68
69User Trip 69
70User Trip 70
71User Trip 71
72User Trip 72
73User Trip 73
74User Trip 74
75User Trip 75
76User Trip 76
77User Trip 77
78User Trip 78
79User Trip 79
80User Trip 80
81User Trip 81
82User Trip 82
83User Trip 83
84User Trip 84
85User Trip 85
86User Trip 86
87User Trip 87
88User Trip 88
89User Trip 89
112User Trip 112
113User Trip 113
114User Trip 114
115User Trip 115
116User Trip 116
117User Trip 117
118User Trip 118
119User Trip 119
120User Trip 120
121User Trip 121
122User Trip 122
123User Trip 123
124User Trip 124
125User Trip 125
126User Trip 126
127User Trip 127
128User Trip 128
129User Trip 129
130User Trip 130
131User Trip 131
132User Trip 132
133User Trip 133
134User Trip 134
135User Trip 135
136User Trip 136
137User Trip 137
138User Trip 138
139User Trip 139
140User Trip 140
141User Trip 141
142User Trip 142
143User Trip 143
144User Trip 144
145User Trip 145
146User Trip 146
147User Trip 147
148User Trip 148
149User Trip 149
150User Trip 150
151User Trip 151
152User Trip 152
153User Trip 153
154User Trip 154
155User Trip 155
156User Trip 156
157User Trip 157
158User Trip 158
159User Trip 159
169Voltage Range
30Watchdog

Trip 0 (10.020) to Trip 9 (10.029) store the most recent 10 trips that have occurred where 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). 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 HF01HF20 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.

Trip Reason
{HF01} CPU has detected an address error
{HF02} CPU DMAC has detected an address error
{HF03} CPU has detected an Illegal opcode
{HF04} CPU has detected an Illegal slot instruction
{HF05} An interrupt has occurred that does not have a defined function (Undefined exception)
{HF06} An interrupt has occurred which is reserved (Reserved exception)
{HF07} Watchdog failure
{HF08} CPU Interrupt crash
{HF09} Free store overflow
{HF10} Parameter routing system error
{HF11} Non-volatile memory comms error
{HF12}

Stack overflow. Sub-trip is shown to indicate which stack:
1 – background tasks
2 – timed tasks
3 – main system interrupts

{HF13} The control hardware is not compatible with the firmware. The sub-trip number gives the actual ID code of the control board hardware.
{HF14} CPU register bank error
{HF15} CPU divide error
{HF16} RTOS error (the background task has returned)
{HF17} The clock supplied to the control board logic is out of specification
{HF18}

The internal flash memory has failed when writing option module parameter data.

Sub-trip is shown to indicate which failure:
1 - Programming error while writing menu in flash
2 - Erase flash block containing setup menus failed
3 - Erase flash block containing application menus failed

{HF19} Invalid main application firmware CRC. Reprogramming required.
{HF20} The ASIC is not compatible with the firmware. The sub-trip number displayed is the ASIC version.
{HF23} If this trip occurs please consult the drive supplier. 
{HF24} If this trip occurs please consult the drive supplier. 
{HF25} If this trip occurs please consult the drive supplier. 

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). If the drive is powered up and a Stored HF trip occurs, Onboard User Program: Enable (11.047) is reset to zero to prevent the on-board user program from running. This ensures that the user program can be changed or erased in case it causes an HF trip at every power-up. Once the Stored HF is cleared, it is necessary to power cycle the drive or to re-download the user program to allow the program to restart.

Similar trips that can be initiated by the control system or the power system
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 Power Comms
PSU OI Snubber
OHt Inverter Cloning
OHt Power Temp Feedback
OHt Control Power Data

Braking IGBT
The list below gives conditions that will disable the braking IGBT:

    1. Braking IGBT Upper Threshold (06.074) = 0, or Low Voltage Braking IGBT Threshold Select (06.076) = 1 and Low Voltage Braking IGBT Threshold (06.075) = 0.
    2. The drive is in the under-voltage state.
    3. A priority 1, 2 or 3 trip is active (see Trip 0 (10.020)).
    4. One of the following trips is active or would be active if another trip is not already active: OI Brake, PSU, Th Brake Res or OHt Inverter
    5.  Percentage Of Drive Thermal Trip Level (07.036) = 100%. This is an indication that some part of the drive is too hot and is used to indicate if an internally fitted braking resistor is too hot.
    6.  Brake R Too Hot is active or the system has been set up to disable the braking IGBT based on the braking resistor temperature and the resistor is too hot (i.e. bit 2 of Action On Trip Detection (10.037) is set).

Note that the braking IGBT over-current trip cannot be reset until 10s after it is initiated. This period consists of a 9s period after the trip where the braking IGBT cannot be switched on again and the OI Brake trip is held active and cannot be reset. This 9s period is followed by the normal 1s delay, that is present for other trips, before the trip can be reset. During this 1s period it is possible for the braking IGBT to switch on again. If the conditions are still present that caused the trip then the trip will be initiated again with a further 9s hold-off period etc.


Parameter10.021  Trip 1
Short descriptionShows the 2nd from last trip to have occurred
ModeRFC‑S
Minimum0Maximum255
Default Units 
Type8 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.022  Trip 2
Short descriptionShows the 3rd from last trip to have occurred
ModeRFC‑S
Minimum0Maximum255
Default Units 
Type8 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.023  Trip 3
Short descriptionShows the 4th from last trip to have occurred
ModeRFC‑S
Minimum0Maximum255
Default Units 
Type8 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.024  Trip 4
Short descriptionShows the 5th from last trip to have occurred
ModeRFC‑S
Minimum0Maximum255
Default Units 
Type8 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.025  Trip 5
Short descriptionShows the 6th from last trip to have occurred
ModeRFC‑S
Minimum0Maximum255
Default Units 
Type8 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.026  Trip 6
Short descriptionShows the 7th from last trip to have occurred
ModeRFC‑S
Minimum0Maximum255
Default Units 
Type8 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.027  Trip 7
Short descriptionShows the 8th from last trip to have occurred
ModeRFC‑S
Minimum0Maximum255
Default Units 
Type8 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.028  Trip 8
Short descriptionShows the 9th from last trip to have occurred
ModeRFC‑S
Minimum0Maximum255
Default Units 
Type8 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.029  Trip 9
Short descriptionShows the 10th from last trip to have occurred
ModeRFC‑S
Minimum0Maximum255
Default Units 
Type8 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.030  Braking Resistor Rated Power
Short descriptionSet to the rated power of the braking resistor
ModeRFC‑S
Minimum0.000Maximum99999.999
Default0.000UnitskW
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places3
CodingRW

A thermal protection system is provided for the braking resistor. If Braking Resistor Rated Power (10.030) is set to zero this protection system is disabled and the Braking Resistor Thermal Accumulator (10.039) is held at zero. If braking resistor thermal protection is required the Braking Resistor Rated Power (10.030)Braking Resistor Thermal Time Constant (10.031) and Braking Resistor Resistance (10.061) should be set up with the braking resistor parameters. The thermal time constant of the resistor can be calculated from the single pulse energy rating (E) and continuous power rating (P) of the resistor.

Braking Resistor Thermal Time Constant (10.031) = τ = E / P

The braking resistor is protected with a single time constant model as shown below.

The drive monitors the power flowing into the braking resistor and updates the Braking Resistor Thermal Accumulator (10.039). If bit 1 of Action On Trip Detection (10.037) = 0 and the accumulator reaches 100% an Brake R Too Hot trip is initiated. If bit 1 of Action On Trip Detection (10.037) = 1 and the accumulator reaches 100% the braking IGBT is disabled until the accumulator falls below 95.0%.


Parameter10.031  Braking Resistor Thermal Time Constant
Short descriptionSet to the thermal time constant of the braking resistor
ModeRFC‑S
Minimum0.000Maximum1500.000
Default0.000Unitss
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places3
CodingRW

See Braking Resistor Rated Power (10.030).


Parameter10.032  External Trip
Short descriptionSet to initiate an external trip
ModeRFC‑S
Minimum0Maximum1
Default0Units 
Type1 Bit VolatileUpdate RateBackground read
Display FormatStandardDecimal Places0
CodingRW, NC

If External Trip (10.032) is set to one an External Trip.003 is initiated. A digital input can be routed to External Trip (10.032) to provide an external trip input function.


Parameter10.033  Drive Reset
Short descriptionSet to initiate a drive reset
ModeRFC‑S
Minimum0Maximum1
Default0Units 
Type1 Bit VolatileUpdate RateBackground read
Display FormatStandardDecimal Places0
CodingRW, NC

A 0 to 1 transition in Drive Reset (10.033) causes a drive reset. If a drive reset terminal is required a digital input should be routed to Drive Reset (10.033).


Parameter10.034  Number Of Auto-reset Attempts
Short descriptionSet to the number of required auto-reset attempts
ModeRFC‑S
Minimum0Maximum6
Default0Units 
Type8 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places0
CodingRW, TE

ValueText
0None
11
22
33
44
55
6Infinite

If Number Of Auto-reset Attempts  (10.034) = 0 then no auto-reset attempts are made. Any other value will cause the drive to automatically reset following a trip for the number of times programmed after a delay defined by Auto-reset Delay (10.035) subject to the minimum reset time allowed for the type of trip. Note that for some trips the minimum is 10s. The auto-reset count is only incremented when the trip is the same as the previous trip otherwise it is reset to 0. When the auto-reset count reaches the programmed value, any further trip of the same value will not cause an auto-reset. If the number of auto-reset attempts defined by Number Of Auto-reset Attempts  (10.034) has not been reached and there has been no trip for 5 minutes then the auto-reset count is cleared. Auto reset will not occur after any trips with priority levels 1, 2 or 3 as defined in Trip 0 (10.020). When a manual reset occurs the auto-reset counter is reset to zero.

If Number Of Auto-reset Attempts  (10.034) = 6 the auto-reset counter is held at zero, and so there is no limit on the number of auto-reset attempts.


Parameter10.035  Auto-reset Delay
Short descriptionSet to the required auto-reset delay
ModeRFC‑S
Minimum1.0Maximum600.0
Default1.0Unitss
Type16 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places1
CodingRW

See Number Of Auto-reset Attempts  (10.034).


Parameter10.036  Auto-reset Hold Drive Healthy
Short descriptionSet to hold drive healthy if futher auto-reset attempts are possible
ModeRFC‑S
Minimum0Maximum1
Default0Units 
Type1 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places0
CodingRW

If Auto-reset Hold Drive Healthy (10.036) = 0 then Drive Healthy (10.001) is cleared every time the drive trips regardless of any auto-reset that may occur. If Auto-reset Hold Drive Healthy (10.036) = 1 then Drive Healthy (10.001) is not cleared on a trip if any further auto-reset attempts are possible. Note that if the under voltage state becomes active Drive Healthy (10.001) will be set to zero unless Hold Drive Healthy on Under Voltage (10.068) = 1.


Parameter10.037  Action On Trip Detection
Short descriptionDefines the action of the drive on detection of a trip
ModeRFC‑S
Minimum0
(Display: 00000)
Maximum31
(Display: 11111)
Default0
(Display: 00000)
Units 
Type8 Bit User SaveUpdate RateBackground read
Display FormatBinaryDecimal Places0
CodingRW

The bits in Action On Trip Detection (10.037) are defined as follows:

Bit 0: Stop on defined non-important trips
If bit 0 is set to one the drive will attempt to stop before tripping if any of the following trip conditions are detected: I/O OverloadAn Input 1 LossAn Input 2 Loss or Keypad Mode. (This bit has no effect in Regen mode.)

Bit 1: Disable braking resistor overload detection
See Braking Resistor Rated Power (10.030).

Bit 2: Disable phase loss stop
Normally the drive will stop when the input phase loss condition is detected. If this bit is set to 1 the drive will continue to run and will only trip when the drive is brought to a stop by the user. (This bit has no effect in Regen mode.)

Bit 3: Not Used

Bit 4: Disable parameter freeze on trip
If this bit is 0 then the parameters listed below are frozen on trip until the trip is cleared. If this bit is 1 then this feature is disabled.

Open-loop mode RFC-A or RFC-S modes Regen
Reference Selected (01.001) Reference Selected (01.001)
Pre-skip Filter Reference (01.002) Pre-skip Filter Reference (01.002)
Pre-ramp Reference (01.003) Pre-ramp Reference (01.003)
Post Ramp Reference (02.001) Post Ramp Reference (02.001)
Frequency Slaving Demand (03.001) Final Speed Reference (03.001) Reactive Power

Speed Feedback (03.002)

Speed Error (03.003)

Speed Controller Output (03.004)
Current Magnitude (04.001) Current Magnitude (04.001) Current Magnitude (04.001)
Iq, Torque Producing Current (04.002) Iq, Torque Producing Current (04.002) Active Current
Id, Magnetising Current (04.017) Id, Magnetising Current (04.017) Reactive Current
Output Frequency (05.001) Output Frequency (05.001) Output Frequency (05.001)
Output Voltage (05.002) Output Voltage (05.002) Output Voltage (05.002)
Output Power (05.003) Output Power (05.003) Output Power (05.003)
D.c. Bus Voltage (05.005) D.c. Bus Voltage (05.005) D.c. Bus Voltage (05.005)
Analog Input 1 (07.001) Analog Input 1 (07.001) Analog Input 1 (07.001)
Analog Input 2 (07.002) Analog Input 2 (07.002) Analog Input 2 (07.002)
Analog Input 3 (07.003) Analog Input 3 (07.003) Analog Input 3 (07.003)


Parameter10.038  User Trip
Short descriptionCan be used to generate a trip on the drive
ModeRFC‑S
Minimum0Maximum255
Default Units 
Type8 Bit VolatileUpdate RateBackground read
Display FormatStandardDecimal Places0
CodingRW, ND, NC, BU

When a value other than zero is written to the User Trip (10.038) the actions described in the following table are performed. The drive immediately writes the value back to zero. If the value is not included in the table, then the action is the same as if the trip with the same number (with sub-trip zero) occurred provided the drive is not already tripped.

Action User Trip (10.038)
No action Numbers corresponding to priority 1, 2 or 3 trips.
Drive reset 100
Clear trip logs (parameters 10.020 to 10.029, 10.041 to 10.060 and 10.070 to 10.079) 255


Parameter10.039  Braking Resistor Thermal Accumulator
Short descriptionShows the level of the braking resistor thermal accumulator
ModeRFC‑S
Minimum0.0Maximum100.0
Default Units%
Type16 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places1
CodingRO, ND, NC, PT

See Braking Resistor Rated Power (10.030).


Parameter10.040  Status Word
Short descriptionShows the status word for the drive
ModeRFC‑S
Minimum0
(Display: 000000000000000)
Maximum32767
(Display: 111111111111111)
Default Units 
Type16 Bit VolatileUpdate RateBackground write
Display FormatBinaryDecimal Places0
CodingRO, ND, NC, PT

The bits in Status Word (10.040) mirror the status bit parameters as shown below. Where the parameters do not exist in any mode the bit remains at zero.

Bit Status parameter
0 Drive Healthy (10.001)
1 Drive Active (10.002)
2 Zero Speed (10.003)
3 Running At Or Below Minimum Speed (10.004)
4 Below Set Speed (10.005)
5 At Speed (10.006)
6 Above Set Speed (10.007)
7 Rated Load Reached (10.008)
8 Current Limit Active (10.009)
9 Regenerating (10.010)
10 Braking IGBT Active (10.011)
11 Braking Resistor Alarm (10.012)
12 Reverse Direction Commanded (10.013)
13 Reverse Direction Running (10.014)
14 Supply Loss (10.015)


Parameter10.041  Trip 0 Date
Short descriptionShows the date at which trip 0 occurred
ModeRFC‑S
Minimum0
(Display: 00-00-00)
Maximum311299
(Display: 31-12-99)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatDateDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.042  Trip 0 Time
Short descriptionShows the time at which trip 0 occurred
ModeRFC‑S
Minimum0
(Display: 00:00:00)
Maximum235959
(Display: 23:59:59)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatTimeDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.043  Trip 1 Date
Short descriptionShows the date at which trip 1 occurred
ModeRFC‑S
Minimum0
(Display: 00-00-00)
Maximum311299
(Display: 31-12-99)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatDateDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.044  Trip 1 Time
Short descriptionShows the time at which trip 1 occurred
ModeRFC‑S
Minimum0
(Display: 00:00:00)
Maximum235959
(Display: 23:59:59)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatTimeDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.045  Trip 2 Date
Short descriptionShows the date at which trip 2 occurred
ModeRFC‑S
Minimum0
(Display: 00-00-00)
Maximum311299
(Display: 31-12-99)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatDateDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.046  Trip 2 Time
Short descriptionShows the time at which trip 2 occurred
ModeRFC‑S
Minimum0
(Display: 00:00:00)
Maximum235959
(Display: 23:59:59)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatTimeDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.047  Trip 3 Date
Short descriptionShows the date at which trip 3 occurred
ModeRFC‑S
Minimum0
(Display: 00-00-00)
Maximum311299
(Display: 31-12-99)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatDateDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.048  Trip 3 Time
Short descriptionShows the time at which trip 3 occurred
ModeRFC‑S
Minimum0
(Display: 00:00:00)
Maximum235959
(Display: 23:59:59)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatTimeDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.049  Trip 4 Date
Short descriptionShows the date at which trip 4 occurred
ModeRFC‑S
Minimum0
(Display: 00-00-00)
Maximum311299
(Display: 31-12-99)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatDateDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.050  Trip 4 Time
Short descriptionShows the time at which trip 4 occurred
ModeRFC‑S
Minimum0
(Display: 00:00:00)
Maximum235959
(Display: 23:59:59)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatTimeDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.051  Trip 5 Date
Short descriptionShows the date at which trip 5 occurred
ModeRFC‑S
Minimum0
(Display: 00-00-00)
Maximum311299
(Display: 31-12-99)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatDateDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.052  Trip 5 Time
Short descriptionShows the time at which trip 5 occurred
ModeRFC‑S
Minimum0
(Display: 00:00:00)
Maximum235959
(Display: 23:59:59)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatTimeDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.053  Trip 6 Date
Short descriptionShows the date at which trip 6 occurred
ModeRFC‑S
Minimum0
(Display: 00-00-00)
Maximum311299
(Display: 31-12-99)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatDateDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.054  Trip 6 Time
Short descriptionShows the time at which trip 6 occurred
ModeRFC‑S
Minimum0
(Display: 00:00:00)
Maximum235959
(Display: 23:59:59)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatTimeDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.055  Trip 7 Date
Short descriptionShows the date at which trip 7 occurred
ModeRFC‑S
Minimum0
(Display: 00-00-00)
Maximum311299
(Display: 31-12-99)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatDateDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.056  Trip 7 Time
Short descriptionShows the time at which trip 7 occurred
ModeRFC‑S
Minimum0
(Display: 00:00:00)
Maximum235959
(Display: 23:59:59)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatTimeDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.057  Trip 8 Date
Short descriptionShows the date at which trip 8 occurred
ModeRFC‑S
Minimum0
(Display: 00-00-00)
Maximum311299
(Display: 31-12-99)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatDateDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.058  Trip 8 Time
Short descriptionShows the time at which trip 8 occurred
ModeRFC‑S
Minimum0
(Display: 00:00:00)
Maximum235959
(Display: 23:59:59)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatTimeDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.059  Trip 9 Date
Short descriptionShows the date at which trip 9 occurred
ModeRFC‑S
Minimum0
(Display: 00-00-00)
Maximum311299
(Display: 31-12-99)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatDateDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.060  Trip 9 Time
Short descriptionShows the time at which trip 9 occurred
ModeRFC‑S
Minimum0
(Display: 00:00:00)
Maximum235959
(Display: 23:59:59)
Default Units 
Type32 Bit Power Down SaveUpdate RateWrite on trip
Display FormatTimeDecimal Places0
CodingRO, ND, NC, PT

See Trip 0 (10.020).


Parameter10.061  Braking Resistor Resistance
Short descriptionSet the resistance value of the braking resistor
ModeRFC‑S
Minimum0.00Maximum10000.00
Default0.00Units
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places2
CodingRW

See Braking Resistor Rated Power (10.030).


Parameter10.063  Local Keypad Battery Low
Short descriptionIndicates that the real time clock battery in the local keypad is low
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Local Keypad Battery Low (10.063) is set to one when a keypad is fitted to the front of the drive with an internal real-time clock and the battery is not fitted or the voltage is below the minimum threshold.


Parameter10.064  Remote Keypad Battery Low
Short descriptionIndicates that the real time clock battery in the remote keypad is low
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Remote Keypad Battery Low (10.064) is set to one when a keypad is connected to the drive user comms port with an internal real-time clock and the battery is not fitted or the voltage is below the minimum threshold.


Parameter10.065  Auto-tune Active
Short descriptionIndicates that an auto-tune sequence is active
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Auto-tune Active (10.065) is set to one while an auto-tune sequence is active.


Parameter10.066  Limit Switch Active
Short descriptionIndicates that a limit switch is enabled and active
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Limit Switch Active (10.066) is set to one when a limit switch is enabled and active.


Parameter10.067  Fire Mode Active
Short descriptionIndicates that fire mode is enabled and active
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

Fire Mode Active (10.067) is set to one when fire mode is enabled and active.


Parameter10.068  Hold Drive Healthy on Under Voltage
Short descriptionSet to hold drive healthy if the drive is in the under voltage state
ModeRFC‑S
Minimum0Maximum1
Default0Units 
Type1 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places0
CodingRW

Hold Drive Healthy on Under Voltage (10.068) can be used to hold the drive healthy active (Drive Healthy (10.001) = 1 and not flash the status LED on the front of the drive) when the drive is in the under voltage state (Under Voltage Active (10.016) = 1).

If Hold Drive Healthy on Under Voltage (10.068) = 0 and Under Voltage Active (10.016) = 1, then Drive Healthy (10.001) will be set to 0 and the status LED on the front of the drive will flash.

If Hold Drive Healthy on Under Voltage (10.068) = 1, Under Voltage Active (10.016) = 1 and the drive is not tripped (i.e. Drive Status (10.101) does not equal 9), then Drive Healthy (10.001) will be set to 1 and the status LED on the front of the drive will not flash.

If the drive is tripped then Drive Healthy (10.001) will be set to 0 and the status LED will flash independent of what Hold Drive Healthy on Under Voltage (10.068) is set to.


Parameter10.069  Additional Status Bits
Short descriptionShows the additional status bits for the drive
ModeRFC‑S
Minimum0
(Display: 0000000000)
Maximum1023
(Display: 1111111111)
Default Units 
Type16 Bit VolatileUpdate RateBackground write
Display FormatBinaryDecimal Places0
CodingRO, ND, NC, PT

The bits in Additional Status Bits (10.069) mirror the status bits parameters as shown below. Where the parameters do not exist in any mode the bit remains at zero.

Bit Status parameter
0 Under Voltage Active (10.016)
1 Motor Overload Alarm (10.017) or Inductor Overload Alarm
2 Drive Over-temperature Alarm (10.018)
3 Drive Warning (10.019)
4 Low Load Detected Alarm (10.062)
5 Local Keypad Battery Low (10.063)
6 Remote Keypad Battery Low (10.064)
7 Auto-tune Active (10.065)
8 Limit Switch Active (10.066)
9 Fire Mode Active (10.067)


Parameter10.070  Trip 0 Sub-trip Number
Short descriptionShows the sub-trip number for trip 0
ModeRFC‑S
Minimum0Maximum65535
Default Units 
Type16 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.071  Trip 1 Sub-trip Number
Short descriptionShows the sub-trip number for trip 1
ModeRFC‑S
Minimum0Maximum65535
Default Units 
Type16 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.072  Trip 2 Sub-trip Number
Short descriptionShows the sub-trip number for trip 2
ModeRFC‑S
Minimum0Maximum65535
Default Units 
Type16 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.073  Trip 3 Sub-trip Number
Short descriptionShows the sub-trip number for trip 3
ModeRFC‑S
Minimum0Maximum65535
Default Units 
Type16 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.074  Trip 4 Sub-trip Number
Short descriptionShows the sub-trip number for trip 4
ModeRFC‑S
Minimum0Maximum65535
Default Units 
Type16 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.075  Trip 5 Sub-trip Number
Short descriptionShows the sub-trip number for trip 5
ModeRFC‑S
Minimum0Maximum65535
Default Units 
Type16 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.076  Trip 6 Sub-trip Number
Short descriptionShows the sub-trip number for trip 6
ModeRFC‑S
Minimum0Maximum65535
Default Units 
Type16 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.077  Trip 7 Sub-trip Number
Short descriptionShows the sub-trip number for trip 7
ModeRFC‑S
Minimum0Maximum65535
Default Units 
Type16 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.078  Trip 8 Sub-trip Number
Short descriptionShows the sub-trip number for trip 8
ModeRFC‑S
Minimum0Maximum65535
Default Units 
Type16 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.079  Trip 9 Sub-trip Number
Short descriptionShows the sub-trip number for trip 9
ModeRFC‑S
Minimum0Maximum65535
Default Units 
Type16 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT, BU

See Trip 0 (10.020).


Parameter10.080  Stop Motor
Short descriptionIndicates that the motor is being stopped before the drive trips
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

It is possible for some trips to cause the motor to stop before the trip is initiated (see Action On Trip Detection (10.037)). During the period while the motor is being stopped before the trip is initiated Stop Motor (10.080) is set to one. Once the motor stops Stop Motor (10.080) is set back to zero.


Parameter10.081  Phase Loss
Short descriptionIndicates that the drive has detected an input phase loss
ModeRFC‑S
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

If phase loss or imbalance is detected that would initiate a phase loss trip with sub-trip 0, i.e. Phase Loss.000, then Phase Loss (10.081) is set to one. Either the motor will be stopped and the drive tripped or the drive will continue to operate normally until the user stops the motor and the drive trips (see Action On Trip Detection (10.037)). In either case Phase Loss (10.081) is set to one when the phase loss condition is detected and remains set until the drive trips.


Parameter10.101  Drive Status
Short descriptionShows the present status of the drive
ModeRFC‑S
Minimum0Maximum16
Default Units 
Type8 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

ValueText
0Inhibit
1Ready
2Stop
3Scan
4Run
5Supply Loss
6Deceleration
7dc Injection
8Position
9Trip
10Active
11Off
12Hand
13Auto
14Heat
15Under Voltage
16Phasing

Drive Status (10.101) shows the present status of the drive. The strings from this parameter are also used by the basic keypad to provide the status display text.


Parameter10.102  Trip Reset Source
Short descriptionIndicates whether a trip in the trip log has been reset.
ModeRFC‑S
Minimum0Maximum1023
Default Units 
Type16 Bit Power Down SaveUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT, BU

The bits in Trip Reset Source (10.102) correspond to each of the trips in the trip log (i.e. bit 0 corresponds to trip 0, bit 1 corresponds to trip 1, etc.). When a trip occurs, bit 0 is set to one and the other bits corresponding to the trips already in the trip log are shifted left one bit. If the trip is reset then bit 0 is set back to zero, otherwise if a higher priority trip occurs bit 0 is shifted left by one bit. The result is that each of the bits in Trip Reset Source (10.102) show whether trips in the trip log were reset or moved up the trip log by a higher priority trip.


Parameter10.103  Trip Time Identifier
Short descriptionShows time in milliseconds since the drive powered up when a trip occurred
ModeRFC‑S
Minimum-2147483648Maximum2147483647
Default Unitsms
Type32 Bit VolatileUpdate RateWrite on trip
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

When a trip occurs the time in milliseconds since the drive powered up is stored in Trip Time Identifier (10.103). The time rolls-over when it reaches 231 - 1, but if the time is 0 a value of 1 is written. Trip Time Identifier (10.103) can be used to determine when a new trip has occurred as the value will change (unless there were exactly 232ms between trips) and will be non-zero.


Parameter10.104  Active Alarm
Short descriptionShows the value of the active alarm
ModeRFC‑S
Minimum0Maximum12
Default Units 
Type8 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT, BU

ValueText
0None
1Brake Resistor
2Motor Overload
3Ind Overload
4Drive Overload
5Auto Tune
6Limit Switch
7Fire Mode
8Low Load
9Option Slot 1
10Option Slot 2
11Option Slot 3
12Option Slot 4

If there is no alarm then Active Alarm (10.104) = 0. If one alarm is active then Active Alarm (10.104) shows the value of the alarm. If more than one alarm is active then Active Alarm (10.104) shows the active alarm with the lowest value. The strings from this parameter are also used by the basic keypad to provide the status display text except for option slot warnings where the option module may supply the string.


Parameter10.105  Hand Off Auto State
Short descriptionShows the state of the hand/off/auto system
ModeRFC‑S
Minimum0Maximum3
Default Units 
Type8 Bit Power Down SaveUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT

ValueText
0Not Active
1Off
2Hand
3Auto

See Hand/Off/Auto Operating Mode (01.052) for details of the hand/off/auto system. Hand Off Auto State (10.105) shows the state of this system and is used at power-up to restore the previous state if required. 


Parameter10.106  Potential Drive Damage Conditions
Short descriptionIndicates that the user has put the drive in a condition that could potentially damage the drive
ModeRFC‑S
Minimum0
(Display: 0000)
Maximum15
(Display: 1111)
Default Units 
Type8 Bit Power Down SaveUpdate RateBackground write
Display FormatBinaryDecimal Places0
CodingRO, ND, NC, PT, BU

The bits in Potential Drive Damage Conditions (10.106) are set under the conditions shown in the table below to indicate that the user has put the drive in a condition that could potentially damage the drive. The bits in this parameter cannot be cleared by users.

Potential Drive Damage Conditions (10.106) bit

Condition

0

Fire mode has been active. See Fire Mode Reference (01.053).

1

Low Under Voltage Threshold (06.066) has been reduced from its default value.

2

High speed RFC-S mode has been used. See Enable High Speed Mode (05.022).

3

Not used.


Parameter10.107  Auto-tune State
Short descriptionShows progress through auto-tuning
ModeRFC‑S
Minimum0Maximum9
Default Units 
Type8 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, TE, ND, NC, PT

ValueText
0Not Active
1Resistance
2pLs
3Ls
4Flux
5Flux Repeat
6Ld Lq No-load
7Lq
8Ke
9Inertia

Auto-tune State (10.107) is zero unless an auto-tune is active when it shows the current state of the auto-tune sequence as follows:

Parameter value Auto-tune state
1 Stator resistance measurement
4 Locate rotor flux
5 Locate rotor flux repeat
6 Ld and Lq measurement with no-load
7 Lq measurement with load
8 Ke measurement
9 Inertia measurement