# Menu 10 − Status and Trips

Mode: RFC‑A

Parameter | 10.001 Drive Healthy
--- | ---
Short description | Indicates that the drive is healthy
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, 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.

Parameter | 10.002 Drive Active
--- | ---
Short description | Indicates that the inverter is active
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

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

Parameter | 10.003 Zero Frequency
--- | ---
Short description | Indicates that the frequency is below the zero frequency threshold
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

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

Parameter | 10.004 Running At Or Below Minimum Frequency
--- | ---
Short description | Indicates that the drive is running at or below the minimum frequency
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

If Bipolar Reference Enable (01.010) = 1 then Running At Or Below Minimum Frequency (10.004) operates in the same way as Zero Frequency (10.003). If Bipolar Reference Enable (01.010) = 0 then Running At Or Below Minimum Frequency (10.004) is set if Estimated Frequency (03.002) ≤ Minimum Reference Clamp (01.007) + 0.5Hz.

If motor map 2 is active then M2 Minimum Reference Clamp (21.002) is used instead of Minimum Reference Clamp (01.007).

Parameter | 10.005 Below Set Frequency
--- | ---
Short description | Indicates that the drive is running below the set frequency
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

See At Frequency Lower Limit (03.006).

Parameter | 10.006 At Frequency
--- | ---
Short description | Indicates that the drive is running at the set frequency
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

See At Frequency Lower Limit (03.006).

Parameter | 10.007 Above Set Frequency
--- | ---
Short description | Indicates that the drive is running above the set frequency
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

See At Frequency Lower Limit (03.006).

Parameter | 10.008 Rated Load Reached
--- | ---
Short description | Indicates that rated load has been reached
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, 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.

Parameter | 10.009 Current Limit Active
--- | ---
Short description | Indicates that the current limit is active
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

Current Limit Active (10.009) is set to one if the current limit is active.

Parameter | 10.010 Regenerating
--- | ---
Short description | Indicates that power is being transferred from the motor to the drive
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

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

Parameter | 10.011 Braking IGBT Active
--- | ---
Short description | Indicates that the braking IGBT is active
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, 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.

Parameter | 10.012 Braking Resistor Alarm
--- | ---
Short description | Indicates that the braking IGBT is active and the braking resistor thermal accumulator is greater than 75%
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, 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 75.00%. As the braking IGBT on periods may be short Braking Resistor Alarm (10.012) is always held on for at least 0.5s.

Parameter | 10.013 Reverse Direction Commanded
--- | ---
Short description | Indicates that the reverse direction has been commanded
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, 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.

Parameter | 10.014 Reverse Direction Running
--- | ---
Short description | Indicates that the drive is running in the reverse direction
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

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

Parameter | 10.015 Supply Loss
--- | ---
Short description | Indicates that the drive is in the supply loss state
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, 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.

Parameter | 10.016 Under Voltage Active
--- | ---
Short description | Indicates that the drive is in the under voltage state
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | 4ms write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

Under Voltage Active (10.016) indicates that the drive is in the under voltage state.

Parameter | 10.017 Motor Overload Alarm
--- | ---
Short description | Indicates that the motor overload accumulator is above 75% and the output current is high
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

Motor Overload Alarm (10.017) is set if the drive output current is higher than the level that will eventually cause an It(ac) trip and the Motor Protection Accumulator (04.019) for motor control. See Motor Thermal Time Constant 1 (04.015) for motor control modes for more details.

Parameter | 10.018 Drive Over-temperature Alarm
--- | ---
Short description | Indicates that the drive over-temperature alarm is active
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

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

Parameter | 10.019 Drive Warning
--- | ---
Short description | Indicates that one or more of the drive warning alarms are active
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

Drive Warning (10.019) is set to one if any of the drive warnings is active it 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 AC Alarm (10.107)

Parameter | 10.020 Trip 0
--- | ---
Short description | Shows the current or last trip to have occurred
Mode | RFC‑A
Minimum | 0 | Maximum | 255
Default |  | Units |
Type | 8 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

Click here to view trips in numerical order.

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

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). 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

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

Parameter | 10.021 Trip 1
--- | ---
Short description | Shows the 2nd from last trip to have occurred
Mode | RFC‑A
Minimum | 0 | Maximum | 255
Default |  | Units |
Type | 8 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.022 Trip 2
--- | ---
Short description | Shows the 3rd from last trip to have occurred
Mode | RFC‑A
Minimum | 0 | Maximum | 255
Default |  | Units |
Type | 8 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.023 Trip 3
--- | ---
Short description | Shows the 4th from last trip to have occurred
Mode | RFC‑A
Minimum | 0 | Maximum | 255
Default |  | Units |
Type | 8 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.024 Trip 4
--- | ---
Short description | Shows the 5th from last trip to have occurred
Mode | RFC‑A
Minimum | 0 | Maximum | 255
Default |  | Units |
Type | 8 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.025 Trip 5
--- | ---
Short description | Shows the 6th from last trip to have occurred
Mode | RFC‑A
Minimum | 0 | Maximum | 255
Default |  | Units |
Type | 8 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.026 Trip 6
--- | ---
Short description | Shows the 7th from last trip to have occurred
Mode | RFC‑A
Minimum | 0 | Maximum | 255
Default |  | Units |
Type | 8 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.027 Trip 7
--- | ---
Short description | Shows the 8th from last trip to have occurred
Mode | RFC‑A
Minimum | 0 | Maximum | 255
Default |  | Units |
Type | 8 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.028 Trip 8
--- | ---
Short description | Shows the 9th from last trip to have occurred
Mode | RFC‑A
Minimum | 0 | Maximum | 255
Default |  | Units |
Type | 8 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.029 Trip 9
--- | ---
Short description | Shows the 10th from last trip to have occurred
Mode | RFC‑A
Minimum | 0 | Maximum | 255
Default |  | Units |
Type | 8 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.030 Braking Resistor Rated Power
--- | ---
Short description | Set to the rated power of the braking resistor
Mode | RFC‑A
Minimum | 0.0 | Maximum | 99999.9
Default | 0.0 | Units | kW
Type | 32 Bit User Save | Update Rate | Background read
Display Format | Standard | Decimal Places | 1
Coding | RW

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%.

Parameter | 10.031 Braking Resistor Thermal Time Constant
--- | ---
Short description | Set to the thermal time constant of the braking resistor
Mode | RFC‑A
Minimum | 0.00 | Maximum | 1500.00
Default | 0.00 | Units | s
Type | 32 Bit User Save | Update Rate | Background read
Display Format | Standard | Decimal Places | 2
Coding | RW

See Braking Resistor Rated Power (10.030) .

Parameter | 10.032 External Trip
--- | ---
Short description | Set to initiate an external trip
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default | 0 | Units |
Type | 1 Bit Volatile | Update Rate | Background read
Display Format | Standard | Decimal Places | 0
Coding | RW, 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.

Parameter | 10.033 Drive Reset
--- | ---
Short description | Set to initiate a drive reset
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default | 0 | Units |
Type | 1 Bit Volatile | Update Rate | Background read
Display Format | Standard | Decimal Places | 0
Coding | RW, 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).

Parameter | 10.034 Number Of Auto-reset Attempts
--- | ---
Short description | Set to the number of required auto-reset attempts
Mode | RFC‑A
Minimum | 0 | Maximum | 6
Default | 0 | Units |
Type | 8 Bit User Save | Update Rate | Background read
Display Format | Standard | Decimal Places | 0
Coding | RW, TE

Value | Text
0 | None
1 | 1
2 | 2
3 | 3
4 | 4
5 | 5
6 | Infinite

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 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 Section 4. 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.

Parameter | 10.035 Auto-reset Delay
--- | ---
Short description | Set to the required auto-reset delay
Mode | RFC‑A
Minimum | 1.0 | Maximum | 600.0
Default | 1.0 | Units | s
Type | 16 Bit User Save | Update Rate | Background read
Display Format | Standard | Decimal Places | 1
Coding | RW, BU

See Number Of Auto-reset Attempts (10.034).

Parameter | 10.036 Auto-reset Hold Drive Healthy
--- | ---
Short description | Set to hold drive healthy if futher auto-reset attempts are possible
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default | 0 | Units |
Type | 1 Bit User Save | Update Rate | Background read
Display Format | Standard | Decimal Places | 0
Coding | RW

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) is always set to zero.

Parameter | 10.037 Action On Trip Detection
--- | ---
Short description | Defines the action of the drive on detection of a trip
Mode | RFC‑A
Minimum | 0 (Display: 00000) | Maximum | 31 (Display: 11111)
Default | 0 (Display: 00000) | Units |
Type | 8 Bit User Save | Update Rate | Background read
Display Format | Binary | Decimal Places | 0
Coding | RW

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 Overload, Keypad Mode, Motor Too Hot, EEPROM Fail or user 24V failure.

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.

Bit 3: Disable braking resistor temperature monitoring
If hardware based braking resistor thermal monitoring is provided this can be disabled by setting this bit to one.

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.

Reference Selected (01.001)
Pre-skip Filter Reference (01.002)
Pre-ramp Reference (01.003)
Frequency Reference (03.045)
Estimated Frequency (03.002)
Frequency Error (03.003)
Frequency Controller Output (03.004)
Current Magnitude (04.001)
Torque Producing Current (04.002)
Magnetising Current (04.017)
Output Frequency (05.001)
Output Voltage (05.002)
Output Power (05.003)
D.c. Link Voltage (05.005)
Analogue Input 1 (07.001)
Analogue Input 2 (07.002)

Parameter | 10.038 User Trip
--- | ---
Short description | Defines which user trip is to occur
Mode | RFC‑A
Minimum | 0 | Maximum | 255
Default |  | Units |
Type | 8 Bit Volatile | Update Rate | Background read
Display Format | Standard | Decimal Places | 0
Coding | RW, 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.

Because the drive clears immediately this parameter to 0, the value must be written via serial communication or user program if supported.

Action | User Trip (10.038)
No action | Numbers corresponding to priority 1, 2 or 3 trips
Drive reset | 100
Clear trip logs (Trip 0 (10.020) to Trip 9 (10.029), Trip 0 Date (10.041) to Trip 9 Time (10.060) and Trip 0 Sub-trip Number (10.070) to Trip 9 Sub-trip Number (10.079)) | 255

Parameter | 10.039 Braking Resistor Thermal Accumulator
--- | ---
Short description | Shows the level of the braking resistor thermal accumulator
Mode | RFC‑A
Minimum | 0.0 | Maximum | 100.0
Default |  | Units | %
Type | 16 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 1
Coding | RO, ND, NC, PT

See Braking Resistor Rated Power (10.030).

Parameter | 10.040 Status Word
--- | ---
Short description | Shows the status word for the drive
Mode | RFC‑A
Minimum | 0 (Display: 000000000000000) | Maximum | 32767 (Display: 111111111111111)
Default |  | Units |
Type | 16 Bit Volatile | Update Rate | Background write
Display Format | Binary | Decimal Places | 0
Coding | RO, 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 Frequency (10.003)
3 | Running At Or Below Minimum Frequency (10.004)
4 | Below Set Frequency (10.005)
5 | At Frequency (10.006)
6 | Above Set Frequency (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)

Parameter | 10.041 Trip 0 Date
--- | ---
Short description | Shows the date at which trip 0 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00-00-00) | Maximum | 311299 (Display: 31-12-99)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Date | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.042 Trip 0 Time
--- | ---
Short description | Shows the time at which trip 0 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00:00:00) | Maximum | 235959 (Display: 23:59:59)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Time | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.043 Trip 1 Date
--- | ---
Short description | Shows the date at which trip 1 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00-00-00) | Maximum | 311299 (Display: 31-12-99)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Date | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.044 Trip 1 Time
--- | ---
Short description | Shows the time at which trip 1 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00:00:00) | Maximum | 235959 (Display: 23:59:59)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Time | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.045 Trip 2 Date
--- | ---
Short description | Shows the date at which trip 2 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00-00-00) | Maximum | 311299 (Display: 31-12-99)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Date | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.046 Trip 2 Time
--- | ---
Short description | Shows the time at which trip 2 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00:00:00) | Maximum | 235959 (Display: 23:59:59)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Time | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.047 Trip 3 Date
--- | ---
Short description | Shows the date at which trip 3 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00-00-00) | Maximum | 311299 (Display: 31-12-99)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Date | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.048 Trip 3 Time
--- | ---
Short description | Shows the time at which trip 3 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00:00:00) | Maximum | 235959 (Display: 23:59:59)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Time | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.049 Trip 4 Date
--- | ---
Short description | Shows the date at which trip 4 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00-00-00) | Maximum | 311299 (Display: 31-12-99)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Date | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.050 Trip 4 Time
--- | ---
Short description | Shows the time at which trip 4 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00:00:00) | Maximum | 235959 (Display: 23:59:59)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Time | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.051 Trip 5 Date
--- | ---
Short description | Shows the date at which trip 5 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00-00-00) | Maximum | 311299 (Display: 31-12-99)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Date | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.052 Trip 5 Time
--- | ---
Short description | Shows the time at which trip 5 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00:00:00) | Maximum | 235959 (Display: 23:59:59)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Time | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.053 Trip 6 Date
--- | ---
Short description | Shows the date at which trip 6 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00-00-00) | Maximum | 311299 (Display: 31-12-99)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Date | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.054 Trip 6 Time
--- | ---
Short description | Shows the time at which trip 6 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00:00:00) | Maximum | 235959 (Display: 23:59:59)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Time | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.055 Trip 7 Date
--- | ---
Short description | Shows the date at which trip 7 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00-00-00) | Maximum | 311299 (Display: 31-12-99)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Date | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.056 Trip 7 Time
--- | ---
Short description | Shows the time at which trip 7 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00:00:00) | Maximum | 235959 (Display: 23:59:59)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Time | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.057 Trip 8 Date
--- | ---
Short description | Shows the date at which trip 8 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00-00-00) | Maximum | 311299 (Display: 31-12-99)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Date | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.058 Trip 8 Time
--- | ---
Short description | Shows the time at which trip 8 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00:00:00) | Maximum | 235959 (Display: 23:59:59)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Time | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.059 Trip 9 Date
--- | ---
Short description | Shows the date at which trip 9 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00-00-00) | Maximum | 311299 (Display: 31-12-99)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Date | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.060 Trip 9 Time
--- | ---
Short description | Shows the time at which trip 9 occurred
Mode | RFC‑A
Minimum | 0 (Display: 00:00:00) | Maximum | 235959 (Display: 23:59:59)
Default |  | Units |
Type | 32 Bit Power Down Save | Update Rate | Write on trip
Display Format | Time | Decimal Places | 0
Coding | RO, ND, NC, PT

See Trip 0 (10.020).

Parameter | 10.061 Braking Resistor Resistance
--- | ---
Short description | Set to the resistance value of the braking resistor
Mode | RFC‑A
Minimum | 0.00 | Maximum | 10000.00
Default | 0.00 | Units | Ω
Type | 32 Bit User Save | Update Rate | Background read
Display Format | Standard | Decimal Places | 2
Coding | RW

See Braking Resistor Rated Power (10.030).

Parameter | 10.064 Remote Keypad Battery Low
--- | ---
Short description | Indicates that the real time clock battery in the remote keypad is low
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, 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.

Parameter | 10.065 Auto-tune Active
--- | ---
Short description | Indicates that an auto-tune sequence is active
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

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

Parameter | 10.066 Limit Switch Active
--- | ---
Short description | Indicates that a limit switch is enabled and active
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

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

Parameter | 10.068 Hold Drive Healthy on Under Voltage
--- | ---
Short description | Set to hold drive healthy if the drive is in the under voltage state
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default | 0 | Units |
Type | 1 Bit User Save | Update Rate | Background read
Display Format | Standard | Decimal Places | 0
Coding | RW

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.

Parameter | 10.069 Additional Status Bits
--- | ---
Short description | Shows the additional status bits for the drive
Mode | RFC‑A
Minimum | 0 (Display: 00000000000) | Maximum | 2047 (Display: 11111111111)
Default |  | Units |
Type | 16 Bit Volatile | Update Rate | Background write
Display Format | Binary | Decimal Places | 0
Coding | RO, 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 | Reserved
1 | Motor Overload Alarm (10.017)
2 | Drive Over-temperature Alarm (10.018)
3 | Drive Warning (10.019)
4 | Reserved
5 | Reserved
6 | Remote Keypad Battery Low (10.064)
7 | Auto-tune Active (10.065)
8 | Limit Switch Active (10.066)
9 | Reserved
10 | Low AC Alarm (10.107)
11 | Current Limit Active (10.009)

Parameter | 10.070 Trip 0 Sub-trip Number
--- | ---
Short description | Shows the sub-trip number for trip 0
Mode | RFC‑A
Minimum | 0 | Maximum | 65535
Default |  | Units |
Type | 16 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.071 Trip 1 Sub-trip Number
--- | ---
Short description | Shows the sub-trip number for trip 1
Mode | RFC‑A
Minimum | 0 | Maximum | 65535
Default |  | Units |
Type | 16 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.072 Trip 2 Sub-trip Number
--- | ---
Short description | Shows the sub-trip number for trip 2
Mode | RFC‑A
Minimum | 0 | Maximum | 65535
Default |  | Units |
Type | 16 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.073 Trip 3 Sub-trip Number
--- | ---
Short description | Shows the sub-trip number for trip 3
Mode | RFC‑A
Minimum | 0 | Maximum | 65535
Default |  | Units |
Type | 16 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.074 Trip 4 Sub-trip Number
--- | ---
Short description | Shows the sub-trip number for trip 4
Mode | RFC‑A
Minimum | 0 | Maximum | 65535
Default |  | Units |
Type | 16 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.075 Trip 5 Sub-trip Number
--- | ---
Short description | Shows the sub-trip number for trip 5
Mode | RFC‑A
Minimum | 0 | Maximum | 65535
Default |  | Units |
Type | 16 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.076 Trip 6 Sub-trip Number
--- | ---
Short description | Shows the sub-trip number for trip 6
Mode | RFC‑A
Minimum | 0 | Maximum | 65535
Default |  | Units |
Type | 16 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.077 Trip 7 Sub-trip Number
--- | ---
Short description | Shows the sub-trip number for trip 7
Mode | RFC‑A
Minimum | 0 | Maximum | 65535
Default |  | Units |
Type | 16 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.078 Trip 8 Sub-trip Number
--- | ---
Short description | Shows the sub-trip number for trip 8
Mode | RFC‑A
Minimum | 0 | Maximum | 65535
Default |  | Units |
Type | 16 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.079 Trip 9 Sub-trip Number
--- | ---
Short description | Shows the sub-trip number for trip 9
Mode | RFC‑A
Minimum | 0 | Maximum | 65535
Default |  | Units |
Type | 16 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT, BU

See Trip 0 (10.020).

Parameter | 10.080 Stop Motor
--- | ---
Short description | Indicates that the motor is being stopped before the drive trips
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, 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.

Parameter | 10.081 Phase Loss
--- | ---
Short description | Indicates that the drive has detected an input phase loss
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, 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.

Parameter | 10.090 Drive Ready
--- | ---
Short description | Indicates that the drive is ready and a run command is not active
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

Drive Ready (10.090) indicates that the drive is ready and a run command is not active.

Parameter | 10.101 Drive Status
--- | ---
Short description | Shows the present status of the drive
Mode | RFC‑A
Minimum | 0 | Maximum | 15
Default |  | Units |
Type | 8 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

Value | Text
0 | Inhibit
1 | Ready
2 | Stop
3 | Scan
4 | Run
5 | Supply Loss
6 | Deceleration
7 | dc Injection
8 | Reserved
9 | Trip
10 | Active
14 | Heat
15 | Under Voltage

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.

Premium only
The LED on the front of the drive gives an indication of the drive state as shown in the table below.

Drive state | Drive Healthy (10.001) | Drive Active (10.002) | Active Alarm (10.104) | Drive Warning (10.019) | LED
Healthy | 1 | 0 | 0 | 0 | Continuous
Tripped | 0 | X | X | X | Flashing: 0.5s on and 0.5s off
HF trip | 0 | X | X | X | Flashing: 0.25s on and 0.25s off
Standby | 1 | X | 0 | 0 | Flasing: 0.125s on and 0.125s off

X = Don't care

Parameter | 10.102 Trip Reset Source
--- | ---
Short description | Indicates whether a trip in the trip log has been reset
Mode | RFC‑A
Minimum | 0 | Maximum | 1023
Default |  | Units |
Type | 16 Bit Power Down Save | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, 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.

Parameter | 10.103 Trip Time Identifier
--- | ---
Short description | Shows time in milliseconds since the drive powered up when a trip occurred
Mode | RFC‑A
Minimum | -2147483648 | Maximum | 2147483647
Default |  | Units | ms
Type | 32 Bit Volatile | Update Rate | Write on trip
Display Format | Standard | Decimal Places | 0
Coding | RO, 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 232 - 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.

Parameter | 10.104 Active Alarm
--- | ---
Short description | Shows the value of the active alarm
Mode | RFC‑A
Minimum | 0 | Maximum | 15
Default |  | Units |
Type | 8 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, TE, ND, NC, PT, BU

Value | Text | Description
0 | None | No alarm
1 | Brake Resistor | Braking overload
2 | Motor Overload | Motor overload
3 | Reserved | Inductor alarm (reserved)
4 | Drive Overload | Drive overload
5 | Auto Tune | Auto tune in progress
6 | Limit Switch | Limit switch active
8 | Reserved | Low load active
9 | Option Slot 1 | Slot 1 alarm
10 | Reserved | Slot 2 alarm (Reserved)
11 | Reserved | Slot 3 alarm (Reserved)
12 | Reserved | Slot 4 alarm (Reserved)
13 | Low AC | Low voltage mode
14 | Current limit | Current limit active
15 | 24V Backup Lost | 24V backup not present

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.

Parameter | 10.106 Potential Drive Damage Conditions
--- | ---
Short description | Indicates that the user has put the drive in a condition that could potentially damage the drive
Mode | RFC‑A
Minimum | 0 (Display: 00) | Maximum | 3 (Display: 11)
Default |  | Units |
Type | 8 Bit Power Down Save | Update Rate | Background write
Display Format | Binary | Decimal Places | 0
Coding | RO, 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) | Condition
0 | Reserved
1 | If Cooling Fan control (06.045) = 0 and the control board gets too hot, the drive trips OHt Control and the option module is put in standby.
2 | Reserved
3 | Reserved

Parameter | 10.107 Low AC Alarm
--- | ---
Short description | Indicates that the low AC alarm is active
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, NC, PT

See Low DC Link Operation (06.077).

Parameter | 10.108 Reversed cooling fan detected
--- | ---
Short description | Indicates that the drive cooling fan may be fitted with the air being blown in the wrong direction
Mode | RFC‑A
Minimum | 0 | Maximum | 1
Default |  | Units |
Type | 1 Bit Volatile | Update Rate | Background write
Display Format | Standard | Decimal Places | 0
Coding | RO, ND, PT

The Reversed cooling fan detected (10.108) detected flag is used to indicate that the pattern of IGBT temperatures shows that the cooling fan could be reversed. The fan is user replaceable so should be checked if this flag is set.