Mode: Open‑Loop
Parameter | 10.001 Drive Healthy | ||
---|---|---|---|
Short description | Indicates that the drive is healthy | ||
Mode | Open‑Loop | ||
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. The LED on the front of the drive gives an indication of the drive state as shown in the table below.
Drive State | LED |
Normal power and Drive Healthy (10.001) = 1 | On continuously |
Normal power and Drive Healthy (10.001) = 0 | Flashing: 0.5s on and 0.5s off |
Standby power state | Flashing: 0.5s on and 7.5s off |
Parameter | 10.002 Drive Active | ||
---|---|---|---|
Short description | Indicates that the inverter is active | ||
Mode | Open‑Loop | ||
Minimum | 0 | Maximum | 1 |
Default | Units | ||
Type | 1 Bit Volatile | Update Rate | 2ms 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 Speed | ||
---|---|---|---|
Short description | Indicates that the speed is below the zero speed threshold | ||
Mode | Open‑Loop | ||
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 Speed (10.003) is set to one under the zero speed conditions, otherwise it is zero. See Zero Speed Threshold (03.005).
Parameter | 10.004 Running At Or Below Minimum Speed | ||
---|---|---|---|
Short description | Indicates that the drive is running at or below the minimum speed | ||
Mode | Open‑Loop | ||
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 Speed (10.004) operates in the same way as Zero Speed (10.003). If Bipolar Reference Enable (01.010) = 0 then Running At Or Below Minimum Speed (10.004) is set if the following conditions are true:
Post Ramp Reference (02.001) ≤ 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 Speed | ||
---|---|---|---|
Short description | Indicates that the drive is running below the set speed | ||
Mode | Open‑Loop | ||
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 Speed Lower Limit (03.006).
Parameter | 10.006 At Speed | ||
---|---|---|---|
Short description | Indicates that the drive is running at the set speed | ||
Mode | Open‑Loop | ||
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 Speed Lower Limit (03.006).
Parameter | 10.007 Above Set Speed | ||
---|---|---|---|
Short description | Indicates that the drive is running above the set speed | ||
Mode | Open‑Loop | ||
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 Speed Lower Limit (03.006).
Parameter | 10.008 Rated Load Reached | ||
---|---|---|---|
Short description | Indicates that rated load has been reached | ||
Mode | Open‑Loop | ||
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 | Open‑Loop | ||
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 |
Current Limit Active (10.009) is set to one if the current limit is active. It should be noted that the current limit system is used in RFC-A and RFC-S modes when standard ramp control is active (Ramp Mode (02.004)), or supply loss control is in ramp stop or limit stop mode (Supply Loss Mode (06.003)). Therefore Current Limit Active (10.009) is likely to change to one under these conditions, even if the user defined current limits are not active.
Parameter | 10.010 Regenerating | ||
---|---|---|---|
Short description | Indicates that power is being transferred from the motor to the drive | ||
Mode | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 75.0%. 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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 |
In Open-loop mode Reverse Direction Running (10.014) is set to one if the Post Ramp Reference (02.001) 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 | Open‑Loop | ||
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 | Open‑Loop | ||
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. See Standard Under Voltage Threshold (06.065) for more details.
Parameter | 10.017 Motor Overload Alarm | ||
---|---|---|---|
Short description | Indicates that the motor overload accumulator is above 75% and the output current is high | ||
Mode | Open‑Loop | ||
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 a Motor Too Hot trip and the Motor Protection Accumulator (04.019) is higher than 75.0%. See Motor Thermal Time Constant 1 (04.015) for more details.
Parameter | 10.018 Drive Over-temperature Alarm | ||
---|---|---|---|
Short description | Indicates that the drive over-temperature alarm is active | ||
Mode | Open‑Loop | ||
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 | Open‑Loop | ||
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, and is defined as:
Drive Warning (10.019) = Braking Resistor Alarm (10.012) OR Motor Overload Alarm (10.017) OR Drive Over-temperature Alarm (10.018) OR Low Load Detected Alarm (10.062)
Parameter | 10.020 Trip 0 | ||
---|---|---|---|
Short description | Shows the current or last trip to have occurred | ||
Mode | Open‑Loop | ||
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.
Trip 0 (10.020) to Trip 9 (10.029) store the most recent 10 trips that have occurred where Trip 0 (10.020) is the most recent and Trip 9 (10.029) is the oldest. When a new trip occurs it is written to Trip 0 (10.020) and all the other trips move down the log, with oldest being lost. The date and time when each trip occurs are also stored in the date and time log, i.e. Trip 0 Date (10.041) to Trip 9 Time (10.060). The date and time are taken from Date (06.016) and Time (06.017). Some trips have sub-trip numbers which give more detail about the reason for the trip. If a trip has a sub-trip number its value is stored in the sub-trip log, i.e. Trip 0 Sub-trip Number (10.070) to Trip 9 Sub-trip Number (10.079). If the trip does not have a sub-trip number then zero is stored in the sub-trip log.
Trip categories and priorities
Trips are grouped into the categories given in the table below. A trip can only occur when the drive is not tripped, or if it is already tripped and the new trip has a higher priority than the active trip (i.e. lower priority number). Unless otherwise stated a trip cannot be reset until 1.0s after it has been initiated.
Priority | Category | Trips | Comments |
1 | Internal faults | HF01 – HF20 | These are fatal problems that cannot be reset. All drive features are inactive after any of these trips occur. If a basic keypad is fitted it will show the trip, but the keypad will not function. These trips are not stored in the trip log. |
1 | Stored HF trip | Stored HF | This trip cannot be cleared unless 1299 is entered into Parameter mm.000 (mm.000) and a reset is initiated. |
2 | Non-resettable trips | Trip numbers 218 to 247, Slot1 HF, Slot2 HF, Slot3 HF or Slot4 HF | These trips cannot be reset. |
3 | Volatile memory failure | EEPROM Fail | This can only be reset if Parameter mm.000 (mm.000) is set to 1233 or 1244, or if Load Defaults (11.043) is set to a non-zero value. |
4 | Internal 24V power supply | PSU 24V | |
5 | Non-volatile media trips | Trip numbers 174, 175 and 177 to 188 | These trips are priority 6 during power-up. |
5 | Position feedback interface power supply | Encoder 1 | This trip can override Encoder 2 to Encoder 6 trips. |
6 | Trips with extended reset times | OI ac, OI Brake, and OI dc | These trips cannot be reset until 10s after the trip was initiated. |
6 | Phase loss and d.c. link power circuit protection | Phase Loss and OHt dc bus | The drive will attempt to stop the motor before tripping if a Phase Loss.000 trip occurs unless this feature has been disabled (see Action On Trip Detection (10.037). The drive will always attempt to stop the motor before tripping if an OHt dc bus occurs. |
6 | Standard trips | All other trips |
Internal faults
Trips {HF01} to {HF20} are internal faults that do not have trip numbers. If one of these trips occurs, the main drive processor has detected an irrecoverable error. All drive functions are stopped and the trip message will be displayed on the drive keypad. The error can only be reset by powering the drive down and up again. The table below gives the reasons for internal faults and their corresponding trip.
Trip | Reason |
{HF01} | CPU has detected an address error |
{HF02} | CPU DMAC has detected an address error |
{HF03} | CPU has detected an Illegal opcode |
{HF04} | CPU has detected an Illegal slot instruction |
{HF05} | An interrupt has occurred that does not have a defined function (Undefined exception) |
{HF06} | An interrupt has occurred which is reserved (Reserved exception) |
{HF07} | Watchdog failure |
{HF08} | CPU Interrupt crash |
{HF09} | Free store overflow |
{HF10} | Parameter routing system error |
{HF11} | Non-volatile memory comms error |
{HF12} |
Stack overflow. Sub-trip is shown to indicate which stack: |
{HF13} | The control hardware is not compatible with the firmware. The sub-trip number gives the actual ID code of the control board hardware. |
{HF14} | CPU register bank error |
{HF15} | CPU divide error |
{HF16} | RTOS error (the background task has returned) |
{HF17} | The clock supplied to the control board logic is out of specification |
{HF18} |
The internal flash memory has failed when writing option module parameter data. Sub-trip is shown to indicate which failure: |
{HF19} | Invalid main application firmware CRC. Reprogramming required. |
{HF20} | The ASIC is not compatible with the firmware. The sub-trip number displayed is the ASIC version. |
{HF23} | If this trip occurs please consult the drive supplier. |
{HF24} | If this trip occurs please consult the drive supplier. |
{HF25} | If this trip occurs please consult the drive supplier. |
When the drive is subsequently powered up a Stored HF trip is initiated where the sub-trip number is the number of the HF trip that last occurred. This trip will occur at every power-up until it is reset. The trip can only be reset by first entering 1299 into Parameter mm.000 (mm.000). If the drive is powered up and a Stored HF trip occurs, Onboard User Program: Enable (11.047) is reset to zero to prevent the on-board user program from running. This ensures that the user program can be changed or erased in case it causes an HF trip at every power-up. Once the Stored HF is cleared, it is necessary to power cycle the drive or to re-download the user program to allow the program to restart.
Similar trips that can be initiated by the control system or the power system
Trips shown in the table below can be generated either from the drive control system or from the power system. The sub-trip number which is in the form xxyzz is used to identify the source of the trip. The digits xx are 00 for a trip generated by the control system or the number of a power module if generated by the power system. If the drive is not a multi-power module drive then xx will always have a value of 1 the trip is related to the power system. The y digit is used to identify the location of a trip which is generated by a rectifier module connected to a power module. Where the y digit is relevant it will have a value of 1 or more, otherwise it will be 0. The zz digits give the reason for the trip and are defined in each trip description.
Over Volts | OHt dc bus |
OI ac | Phase Loss |
OI Brake | Power Comms |
PSU | OI Snubber |
OHt Inverter | Cloning |
OHt Power | Temp Feedback |
OHt Control | Power Data |
Braking IGBT
The list below gives conditions that will disable the braking IGBT:
Note that the braking IGBT over-current trip cannot be reset until 10s after it is initiated. This period consists of a 9s period after the trip where the braking IGBT cannot be switched on again and the OI Brake trip is held active and cannot be reset. This 9s period is followed by the normal 1s delay, that is present for other trips, before the trip can be reset. During this 1s period it is possible for the braking IGBT to switch on again. If the conditions are still present that caused the trip then the trip will be initiated again with a further 9s hold-off period etc.
Parameter | 10.021 Trip 1 | ||
---|---|---|---|
Short description | Shows the 2nd from last trip to have occurred | ||
Mode | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
Minimum | 0.000 | Maximum | 99999.999 |
Default | 0.000 | Units | kW |
Type | 32 Bit User Save | Update Rate | Background read |
Display Format | Standard | Decimal Places | 3 |
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 | Open‑Loop | ||
Minimum | 0.000 | Maximum | 1500.000 |
Default | 0.000 | Units | s |
Type | 32 Bit User Save | Update Rate | Background read |
Display Format | Standard | Decimal Places | 3 |
Coding | RW |
See Braking Resistor Rated Power (10.030).
Parameter | 10.032 External Trip | ||
---|---|---|---|
Short description | Set to initiate an external trip | ||
Mode | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 the number of auto-reset attempts defined by Number Of Auto-reset Attempts (10.034) has not been reached and there has been no trip for 5 minutes then the auto-reset count is cleared. Auto reset will not occur after any trips with priority levels 1, 2 or 3 as defined in Trip 0 (10.020). When a manual reset occurs the auto-reset counter is reset to zero.
If Number Of Auto-reset Attempts (10.034) = 6 the auto-reset counter is held at zero, and so there is no limit on the number of auto-reset attempts.
Parameter | 10.035 Auto-reset Delay | ||
---|---|---|---|
Short description | Set to the required auto-reset delay | ||
Mode | Open‑Loop | ||
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 |
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 | Open‑Loop | ||
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) will be set to zero unless Hold Drive Healthy on Under Voltage (10.068) = 1.
Parameter | 10.037 Action On Trip Detection | ||
---|---|---|---|
Short description | Defines the action of the drive on detection of a trip | ||
Mode | Open‑Loop | ||
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, An Input 1 Loss, An Input 2 Loss or Keypad Mode. (This bit has no effect in Regen mode.)
Bit 1: Disable braking resistor overload detection
See Braking Resistor Rated Power (10.030).
Bit 2: Disable phase loss stop
Normally the drive will stop when the input phase loss condition is detected. If this bit is set to 1 the drive will continue to run and will only trip when the drive is brought to a stop by the user. (This bit has no effect in Regen mode.)
Bit 3: Not Used
Bit 4: Disable parameter freeze on trip
If this bit is 0 then the parameters listed below are frozen on trip until the trip is cleared. If this bit is 1 then this feature is disabled.
Open-loop mode | RFC-A or RFC-S modes | Regen |
Reference Selected (01.001) | Reference Selected (01.001) | |
Pre-skip Filter Reference (01.002) | Pre-skip Filter Reference (01.002) | |
Pre-ramp Reference (01.003) | Pre-ramp Reference (01.003) | |
Post Ramp Reference (02.001) | Post Ramp Reference (02.001) | |
Frequency Slaving Demand (03.001) | Final Speed Reference (03.001) | Reactive Power |
Speed Feedback (03.002) | ||
Speed Error (03.003) | ||
Speed Controller Output (03.004) | ||
Current Magnitude (04.001) | Current Magnitude (04.001) | Current Magnitude (04.001) |
Iq, Torque Producing Current (04.002) | Iq, Torque Producing Current (04.002) | Active Current |
Id, Magnetising Current (04.017) | Id, Magnetising Current (04.017) | Reactive Current |
Output Frequency (05.001) | Output Frequency (05.001) | Output Frequency (05.001) |
Output Voltage (05.002) | Output Voltage (05.002) | Output Voltage (05.002) |
Output Power (05.003) | Output Power (05.003) | Output Power (05.003) |
D.c. Bus Voltage (05.005) | D.c. Bus Voltage (05.005) | D.c. Bus Voltage (05.005) |
Analog Input 1 (07.001) | Analog Input 1 (07.001) | Analog Input 1 (07.001) |
Analog Input 2 (07.002) | Analog Input 2 (07.002) | Analog Input 2 (07.002) |
Analog Input 3 (07.003) | Analog Input 3 (07.003) | Analog Input 3 (07.003) |
Parameter | 10.038 User Trip | ||
---|---|---|---|
Short description | Can be used to generate a trip on the drive | ||
Mode | Open‑Loop | ||
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.
Action | User Trip (10.038) |
No action | Numbers corresponding to priority 1, 2 or 3 trips. |
Drive reset | 100 |
Clear trip logs (parameters 10.020 to 10.029, 10.041 to 10.060 and 10.070 to 10.079) | 255 |
Parameter | 10.039 Braking Resistor Thermal Accumulator | ||
---|---|---|---|
Short description | Shows the level of the braking resistor thermal accumulator | ||
Mode | Open‑Loop | ||
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 | Open‑Loop | ||
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.
Parameter | 10.041 Trip 0 Date | ||
---|---|---|---|
Short description | Shows the date at which trip 0 occurred | ||
Mode | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 the resistance value of the braking resistor | ||
Mode | Open‑Loop | ||
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 | 10.063 Local Keypad Battery Low | ||
---|---|---|---|
Short description | Indicates that the real time clock battery in the local keypad is low | ||
Mode | Open‑Loop | ||
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 |
Local Keypad Battery Low (10.063) is set to one when a keypad is fitted to the front of the drive with an internal real-time clock and the battery is not fitted or the voltage is below the minimum threshold.
Parameter | 10.064 Remote Keypad Battery Low | ||
---|---|---|---|
Short description | Indicates that the real time clock battery in the remote keypad is low | ||
Mode | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | 10.067 Fire Mode Active | ||
---|---|---|---|
Short description | Indicates that fire mode is enabled and active | ||
Mode | Open‑Loop | ||
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 |
Fire Mode Active (10.067) is set to one when fire mode 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 | Open‑Loop | ||
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 | Open‑Loop | ||
Minimum | 0 (Display: 0000000000) | Maximum | 1023 (Display: 1111111111) |
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 | Under Voltage Active (10.016) |
1 | Motor Overload Alarm (10.017) or Inductor Overload Alarm |
2 | Drive Over-temperature Alarm (10.018) |
3 | Drive Warning (10.019) |
4 | Low Load Detected Alarm (10.062) |
5 | Local Keypad Battery Low (10.063) |
6 | Remote Keypad Battery Low (10.064) |
7 | Auto-tune Active (10.065) |
8 | Limit Switch Active (10.066) |
9 | Fire Mode Active (10.067) |
Parameter | 10.070 Trip 0 Sub-trip Number | ||
---|---|---|---|
Short description | Shows the sub-trip number for trip 0 | ||
Mode | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 | 10.101 Drive Status | ||
---|---|---|---|
Short description | Shows the present status of the drive | ||
Mode | Open‑Loop | ||
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 |
0 | Inhibit |
1 | Ready |
2 | Stop |
3 | Scan |
4 | Run |
5 | Supply Loss |
6 | Deceleration |
7 | dc Injection |
8 | Position |
9 | Trip |
10 | Active |
11 | Off |
12 | Hand |
13 | Auto |
14 | Heat |
15 | Under Voltage |
16 | Phasing |
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 | Open‑Loop | ||
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 | Open‑Loop | ||
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 231 - 1, but if the time is 0 a value of 1 is written. Trip Time Identifier (10.103) can be used to determine when a new trip has occurred as the value will change (unless there were exactly 232ms between trips) and will be non-zero.
Parameter | 10.104 Active Alarm | ||
---|---|---|---|
Short description | Shows the value of the active alarm | ||
Mode | Open‑Loop | ||
Minimum | 0 | Maximum | 12 |
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 | None |
1 | Brake Resistor |
2 | Motor Overload |
3 | Ind Overload |
4 | Drive Overload |
5 | Auto Tune |
6 | Limit Switch |
7 | Fire Mode |
8 | Low Load |
9 | Option Slot 1 |
10 | Option Slot 2 |
11 | Option Slot 3 |
12 | Option Slot 4 |
If there is no alarm then Active Alarm (10.104) = 0. If one alarm is active then Active Alarm (10.104) shows the value of the alarm. If more than one alarm is active then Active Alarm (10.104) shows the active alarm with the lowest value. The strings from this parameter are also used by the basic keypad to provide the status display text except for option slot warnings where the option module may supply the string.
Parameter | 10.105 Hand Off Auto State | ||
---|---|---|---|
Short description | Shows the state of the hand/off/auto system | ||
Mode | Open‑Loop | ||
Minimum | 0 | Maximum | 3 |
Default | Units | ||
Type | 8 Bit Power Down Save | Update Rate | Background write |
Display Format | Standard | Decimal Places | 0 |
Coding | RO, TE, ND, NC, PT |
Value | Text |
0 | Not Active |
1 | Off |
2 | Hand |
3 | Auto |
See Hand/Off/Auto Operating Mode (01.052) for details of the hand/off/auto system. Hand Off Auto State (10.105) shows the state of this system and is used at power-up to restore the previous state if required.
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 | Open‑Loop | ||
Minimum | 0 (Display: 0000) | Maximum | 15 (Display: 1111) |
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.
Condition | |
0 |
Fire mode has been active. See Fire Mode Reference (01.053). |
1 |
Low Under Voltage Threshold (06.066) has been reduced from its default value. |
2 |
High speed RFC-S mode has been used. See Enable High Speed Mode (05.022). |
3 |
Not used. |
Parameter | 10.107 Auto-tune State | ||
---|---|---|---|
Short description | Shows progress through auto-tuning | ||
Mode | Open‑Loop | ||
Minimum | 0 | Maximum | 9 |
Default | Units | ||
Type | 8 Bit Volatile | Update Rate | Background write |
Display Format | Standard | Decimal Places | 0 |
Coding | RO, TE, ND, NC, PT |
Value | Text |
0 | Not Active |
1 | Resistance |
2 | pLs |
3 | Ls |
4 | Flux |
5 | Flux Repeat |
6 | Ld Lq No-load |
7 | Lq |
8 | Ke |
9 | Inertia |
Auto-tune State (10.107) is zero unless an auto-tune is active when it shows the current state of the auto-tune sequence as follows:
Parameter value | Auto-tune state |
1 | Stator resistance measurement |
2 | Transient inductance measurement |
3 | Stator inductance measurement |