Emerson unidrive m200 User Manual page 193

Safety Product Mechanical
information information installation
Trip
Reserved Reserved trips
These trip numbers are reserved trip numbers for future use.
Trip Number
01
09
11 - 12
14 - 17
23, 29
38 - 39
94 - 96
99
103 - 108
103 - 108
110 - 111
110 - 111
168 - 174
168 - 174
176
190 - 198
205 - 214
190 – 198
216 - 217
205 - 214
223 - 224
234
216 - 217
238 - 244
223 - 224
249
252 - 254
238 - 244
252-254
rS Measured resistance has exceeded the parameter range
The rS trip indicates that the measured stator resistance during an autotune test has exceeded the maximum possible
value of Stator Resistance (05.017).
The stationary autotune is initiated using the autotune function (Pr 05.012) or in open loop vector mode (Pr 05.014) on the
first run command after power up in mode 4 (Ur_I) or on every run command in modes 0 (Ur_S) or 3 (Ur_Auto). This trip
can occur if the motor is very small in comparison to the rating of the drive.
Recommended actions:
33
• Check the motor cable / connections
• Check the integrity of the motor stator winding using a insulation tester
• Check the motor phase to phase resistance at the drive terminals
• Check the motor phase to phase resistance at the motor terminals
• Ensure the stator resistance of the motor falls within the range of the drive model
• Select fixed boost mode (Pr 05.014 = Fd) and verify the output current waveforms with an oscilloscope
• Replace the motor
SCL Control word watchdog has timed out
The SCL trip indicates that the control word has been enabled and has timed out
30
Recommended actions:
SL.dF Option module in option slot 1 has changed
The SL.dF trip indicates that the option module in option slot 1 on the drive is a different type to that installed when
parameters were last saved on the drive. The reason for the trip can be identified by the sub-trip number.
Sub-trip
204
Recommended actions:
• Turn off the power, ensure the correct option module is installed in the option slot and re-apply the power.
• Confirm that the currently installed option module is correct, ensure option module parameters are set correctly and
perform a user save in Pr mm.000.
Unidrive M200 / M201 User Guide
Issue Number: 4
Electrical Getting Basic
installation started parameters
01 Reserved resettable trip
09 Reserved resettable trip
11 - 12 Reserved resettable trip
14 - 17 Reserved resettable trip
23, 29 Reserved resettable trip
38 - 39 Reserved resettable trip
94 -96 Reserved resettable trip
99 Reserved resettable trip
Reserved resettable trip
Reserved resettable trip
Reserved resettable trip
176 Reserved resettable trip
Reserved resettable trip
Reserved resettable trip
Reserved resettable trip
Reserved resettable trip
234 Reserved resettable trip
Reserved non-resettable trip
249 Reserved resettable trip
Reserved resettable trip
1 No module was installed previously
A module with the same identifier is installed, but the set-up menu for this option slot has been
2
changed, and so default parameters have been loaded for this menu.
A module with the same identifier is installed, but the applications menu for this option slot has been
3
changed, and so default parameters have been loaded for this menu.
A module with the same identifier is installed, but the set-up and applications menu for this option slot
4
have been changed, and so default parameters have been loaded for these menus.
>99 Shows the identifier of the module previously installed.
Running the NV Media
Optimization
motor Card
Diagnosis
Description
Reason
Advanced
Technical data Diagnostics
parameters
UL Listing
193