Emerson unidrive m200 - User Trip; Braking Resistor Thermal Accumulator; Status Word; Trip 0 Date

Parameter 10.038 User Trip
Short description Defines which user trip is to occur
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.
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 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.
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 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
160
Unidrive M200 Parameter Reference Guide
Issue: 01.05.00.10