# 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 Speed (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 active 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 or ride through the mains loss by absorbing energy from the motor load's rotation.

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 defined protection level and the Motor Protection Accumulator (04.019) > 75%. See Motor Thermal Time Constant 1 (04.015) and Thermal Protection Mode (04.016) 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 | Description
185 | C.Acc | Communication failure with NV media card detected
178 | C.by | NV media card in use
188 | C.cPr | NV media card data and drive data is not the same
179 | C.d.e | NV media card data already exists
183 | C.dAt | Attempt to read non-existant data detected
182 | C.Err | NV media card data structure error detected
184 | C.Ful | NV media card is full
180 | C.OPt | Option difference detected
175 | C.Pr | Product difference detected
181 | C.rdo | Attempt to overwrite protected data detected
186 | C.rtg | Transfer of data between drives of different ratings detected
187 | C.Typ | Transfer of data between drives operating in different modes detected
28 | cL.A1 | Current loop loss on analog input 1
29 | cL.A2 | Current loop loss on analog input 2
35 | CL.bt | Control word trip (bit 12)
231 | Cur.c | Current feedback calibration range error
97 | D.Ch | Drive has become active while data is being updated
110 | dcct | DC Current transformer failure (size 5 and above)
246 | Der.E | Derivative Image error
248 | Der.I | Derivative program error
199 | dESt | A parameter is being changed by more than 1 routing destination
232 | Dr.Cf | Incorrect configuration data
31 | EEF | Non-volatile memory failure
6 | Et | External trip generated by the application
173 | FaN.f | Cooling fan failure
247 | Fi.Ch | Configuration data within the drive has changed
237 | FI.In | The power stage and control board firmware versions are not compatible
20 | It.ac | Motor over temperature
19 | It.br | Brake resistor over temperature
90 | LF.Er | Communication link failure in the power stage (size 5 and above)
236 | no.PS | No power stage detected by the Control board
0 | None | No trip recorded
26 | O.Ld1 | Overload on 24V or digital outputs
7 | O.Spd | Motor over speed
27 | Oh.dc | Overload on DC bus components
219 | Oht.C | Control board over temperature
21 | Oht.I | Inverter IGBT junction over temperature
22 | Oht.P | Power stage over temperature
189 | OI.A1 | Current loop overload on analog input 1
190 | OI.A2 | Current loop overload on analog input 2
3 | OI.aC | Over current at the motor terminals
4 | OI.br | Over current in the brake IGBT
228 | OI.E1 | Over current on U phase
229 | OI.E2 | Over current on V phase
230 | OI.E3 | Over current on W phase
92 | OI.Sn | Over current in snubber components (size 5 and above)
98 | Out.P | One of the motor windings is not drawing current
2 | OV | DC Bus voltage is high
220 | P.Dat | Configuration data failure
34 | Pad | Keypad communication failure
245 | Pb.bt | Power stage processor is in its boot loader
93 | Pb.Er | Communication link failure between Control board and power stage
235 | Pb.HF | Harware Fault in the power stage processor detected
37 | Pd.S | Power down saved parameters have been corrupted
32 | PH.Lo | Input Phase Loss
5 | PSU | Internal Power Supply fault
227 | r.All | RAM allocation failure
250 | R.b.ht |
1 | Res |
9 | Res |
10 | Res |
12 | Res |
14 | Res |
15 | Res |
16 | Res |
17 | Res |
23 | Res |
38 | Res |
39 | Res | Current loop loss on Analog input 3 (Commander ID30x only)
91 | Res |
94 | Res |
95 | Res |
99 | Res |
101 | Res |
102 | Res |
103 | Res |
104 | Res |
105 | Res |
106 | Res |
107 | Res |
108 | Res |
109 | Res |
111 | Res |
168 | Res |
169 | Res |
170 | Res |
171 | Res |
172 | Res |
174 | Res |
176 | Res |
177 | Res |
191 | Res | Current loop overload on analog input 3 (Commander ID30x only)
192 | Res |
193 | Res |
194 | Res |
195 | Res |
196 | Res |
197 | Res |
198 | Res |
205 | Res |
206 | Res |
207 | Res |
208 | Res |
209 | Res |
210 | Res |
211 | Res |
212 | Res |
213 | Res |
214 | Res |
215 | Res |
216 | Res |
217 | Res |
222 | Res |
223 | Res |
224 | Res |
225 | Res |
233 | Res |
238 | Res |
239 | Res |
240 | Res |
241 | Res |
242 | Res |
243 | Res |
244 | Res |
251 | Res |
252 | Res |
253 | Res |
254 | Res |
100 | Reset | Not valid
33 | rS | Resistance measurement failure
255 | Rst.L | Not valid - value used to reset the trip log
30 | SCL | Control word watchdog timeout
204 | SL.dF | Option module has changed
202 | SL.Er | Error generated by the option module
200 | SL.HF | Error in communication with an option module
203 | SL.nF | Option module no longer fitted
201 | SL.tO | Option module has not updated the option watchdog
226 | So.St | Soft start hardware failure
221 | St.HF | Indicates that the drive had a Hardware fault on the last power down
234 | STO | No STO harware detected
40 | t040 |
41 | t041 |
42 | t042 |
43 | t043 |
44 | t044 |
45 | t045 |
46 | t046 |
47 | t047 |
48 | t048 |
49 | t049 |
50 | t050 |
51 | t051 |
52 | t052 |
53 | t053 |
54 | t054 |
55 | t055 |
56 | t056 |
57 | t057 |
58 | t058 |
59 | t059 |
60 | t060 |
61 | t061 |
62 | t062 |
63 | t063 |
64 | t064 |
65 | t065 |
66 | t066 |
67 | t067 |
68 | t068 |
69 | t069 |
70 | t070 |
71 | t071 |
72 | t072 |
73 | t073 |
74 | t074 |
75 | t075 |
76 | t076 |
77 | t077 |
78 | t078 |
79 | t079 |
80 | t080 |
81 | t081 |
82 | t082 |
83 | t083 |
84 | t084 |
85 | t085 |
86 | t086 |
87 | t087 |
88 | t088 |
89 | t089 |
112 | t112 |
113 | t113 |
114 | t114 |
115 | t115 |
116 | t116 |
117 | t117 |
118 | t118 |
119 | t119 |
120 | t120 |
121 | t121 |
122 | t122 |
123 | t123 |
124 | t124 |
125 | t125 |
126 | t126 |
127 | t127 |
128 | t128 |
129 | t129 |
130 | t130 |
131 | t131 |
132 | t132 |
133 | t133 |
134 | t134 |
135 | t135 |
136 | t136 |
137 | t137 |
138 | t138 |
139 | t139 |
140 | t140 |
141 | t141 |
142 | t142 |
143 | t143 |
144 | t144 |
145 | t145 |
146 | t146 |
147 | t147 |
148 | t148 |
149 | t149 |
150 | t150 |
151 | t151 |
152 | t152 |
153 | t153 |
154 | t154 |
155 | t155 |
156 | t156 |
157 | t157 |
158 | t158 |
159 | t159 |
160 | t160 |
161 | t161 |
162 | t162 |
163 | t163 |
164 | t164 |
165 | t165 |
166 | t166 |
167 | t167 |
24 | th | Motor thermistor over temperature
218 | TH.fb | Internal temperature monitoring fault
25 | thS | Motor thermistor short circuit
11 | Tun.1 | Autotune trip 1
13 | Tun.3 | Autotune trip 3
18 | Tun.S | The Autotune was interrupted
8 | U.OI | User defined motor Over current trip
36 | U.S | User saved parameter set has been corrupted
96 | UP.us | On board user program trip
249 | UPrG | User program error

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 the 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 and OI Brake | 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 the drive with a compatible user firmware using Unidrive M Connect
{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 completely 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 if 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 | Temp Feedback
OHt Power | 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 in Joules) and continuous power rating (P in Watts) 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 | inF

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 the Trips section of this guide. 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. Bus Voltage (05.005)
Analog Input 1 (07.001)
Analog 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 this parameter to 0 immediately, 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)

Because of the limited number of segments on drives with an LED display, these drives will indicate the parameter value as a decimal value rather than a binary value.

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: 000000000000) | Maximum | 4095 (Display: 111111111111)
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)

Because of the limited number of segments on drives with an LED display, these drives will indicate the parameter value as a decimal value rather than a binary value.

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 | Description
0 | inh | Drive is not enabled
1 | rdy | Drive is enabled but has not received a Run command
2 | Stop | Drive has been stopped, but is still active
4 | Run | Drive is running (not seen on LED display on M100 - M300, the frequency is displayed instead)
5 | S.Loss | Supply loss has been detected
6 | dEcEl | Drive is decelerating (not seen on LED display on M100 - M300, the frequency is displayed instead)
7 | dc.inj | Drive is applying current injection to the motor
9 | Error | Drive has tripped
14 | Heat | Current is being applied to the motor to warm it up
15 | UU | Drive is in the Under Voltage state

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.

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 | 16
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 | br.res | Braking overload
2 | OV.Ld | Motor overload
4 | D.OV.Ld | Drive overload
5 | tuning | Auto tune in progress
6 | LS | Limit switch active
9 | OPt.Al | Slot 1 alarm
13 | Lo.AC | Low voltage mode
14 | I.AC.Lt | Current limit active
15 | 24.Lost | 24V backup not present
16 | Fan.rEV | Fan reversed or failed

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

Because of the limited number of segments on drives with an LED display, these drives will indicate the parameter value as a decimal value rather than a binary value.

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, NC, 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.