Emerson Unidrive M100 Control User Manual page 82

Safety Product Mechanical
information information installation
Trip
C.Pr NV Media Card data blocks are not compatible with the drive derivative
The C.Pr trip is initiated either at power-up or when the card is accessed, If Drive Derivative (11.028) or Product Type
(11.063) are different between the source and target drives. This trip can be reset and data can be transferred in either
direction between the drive and the card.
Sub-trip
175
Recommended actions:
• Use a different NV Media Card
• This trip can be suppressed by setting Pr mm.000 to 9666 and resetting the drive
• Choose a file compatible between the source and target drives, if sub-trip 2.
C.rdo NV Media Card has the Read Only bit set
The C.rdo trip indicates that an attempt has been made to modify data on a read-only NV Media Card or to modify a read-
only data block. A NV Media Card is read-only if the read-only flag has been set.
181 Recommended actions:
• Clear the read only flag by setting Pr mm.000 to 9777 and reset the drive. This will clear the read-only flag for all data
blocks in the NV Media Card
C.rtg NV Media Card Trip; The voltage and / or current rating of the source and destination drives are different
The C.rtg trip indicates that parameter data is being transferred from the NV Media Card to the drive, but the current and /
or voltage ratings are different between source and destination drives. This trip also applies if a compare (using Pr mm.000
set to 8yyy) is performed between the data block on a NV Media Card and the drive. The C.rtg trip does not stop the data
transfer but is a warning that rating specific parameters with the RA attribute may not be transferred to the destination
drive.
186
Recommended actions:
• Reset the drive to clear the trip
• Ensure that the drive rating dependent parameters have transferred correctly
• This trip can be suppressed by setting Pr mm.000 to 9666 and resetting the drive.
C.tyP NV Media Card parameter set not compatible with current drive mode
The C.tyP trip is produced during a compare if the drive mode in the data block on the NV Media Card is different from the
current drive mode. This trip is also produced if an attempt is made to transfer parameters from a NV Media Card to the
drive if the operating mode in the data block is outside the allowed range of operating modes, for the target drive.
Recommended actions:
187
• Ensure the destination drive supports the drive operating mode in the parameter file.
• Clear the value in Pr mm.000 and reset the drive
• Ensure destination drive operating mode is the same as the source parameter file
cL.A1 Analog input 1 current loss
The cL.A1 trip indicates that a current loss was detected in current mode on Analog input 1 (Terminal 2). In 4-20 mA and
20-4 mA modes loss of input is detected if the current falls below 3 mA.
Recommended actions:
• Check control wiring is correct
28
• Check control wiring is undamaged
• Check the Analog Input 1 Mode (07.007)
• Current signal is present and greater than 3 mA
Cur.c Current calibration range
Current calibration range error.
231 Recommended actions:
• Hardware fault - contact the supplier of the drive.
Cur.O Current feedback offset error
The Cur.O trip indicates that the current offset is too large to be trimmed.
Recommended actions:
225
• Ensure that there is no possibility of current flowing in the output phases of the drive when the drive is not enabled
• Hardware fault – contact the supplier of the drive
82
Electrical Getting
installation started parameters
If Drive Derivative (11.028) is different between the source and target drives. This trip is initiated either
1 at power-up or when the SD card is accessed. This trip can be reset and data can be transferred in
either direction between the drive and the card.
If Product Type (11.063) is different between the source and target drives or the file is corrupted or
2 incompatible. This trip is initiated either at power-up or when the SD card is accessed. This trip can be
reset but no data are transferred in either direction between the drive and the card.
Basic Running the
Optimization
motor
Diagnosis
Reason
Advanced
NV Media Card Diagnostics
parameters
Unidrive M100 / M101 Control User Guide
UL Listing
Issue Number: 1