Rockwell Automation 1336F PLUS II User Manual - Firmware 1.xxx-6.xxx User Manual
Page 153
Troubleshooting
7–7
Table 7.B
HIM Upload/Download Errors
Sync Loss Fault
67
Not functional at time of printing.
Temp Sense Open
55
Heat sink thermistor is open or
malfunctioning.
Check thermistor and connections.
Undervolt Fault
04
DC Bus voltage fell below the
minimum value (388V DC at 460V
AC input). [Line Loss Fault] and
[Low Bus Fault] set to “enabled.”
Monitor the incoming AC line for low
voltage or line power interruption.
UV Short Fault
41
Excessive current has been
detected between these two out-
put terminals.
Check the motor and external wiring
to the drive output terminals for a
shorted condition.
UW Short Fault
42
Excessive current has been
detected between these two out-
put terminals.
Check the motor and external wiring
to the drive output terminals for a
shorted condition.
VW Short Fault
43
Excessive current has been
detected between these two out-
put terminals.
Check the motor and external wiring
to the drive output terminals for a
shorted condition.
Xsistr Desat Flt
47
(Frame C & Above)
One or more of the output transis-
tors were operating in the active
region instead of desaturation.
This can be caused by excessive
transistor current or insufficient
base drive voltage.
Check for damaged output transis-
tors. Replace output transistors,
Power Driver Board or complete drive
as needed.
Name & Fault #
Description
Action
Fault Name
Error Displayed Probable Cause
Action
HIM -> Drive
ERROR 1
The HIM calculated a checksum for the file to be
downloaded, then checked the EEPROM
checksum of the download. The checksums did
not match, indicating the file stored in the HIM is
invalid and the download was not successful.
Upload a valid, uncorrupted file from the
source drive and then repeat the download.
ERROR 2
The number of parameters in the HIM file is
different than the number of parameters in the
drive file. The smaller of the two numbers is the
number of parameters downloaded. The last
downloaded parameter number is displayed.
Verify that the correct file is being
downloaded to the correct drive, then press
the Enter key.
Manually reprogram parameters with num-
bers higher than the last number down-
loaded or whose values were incorrect.
ERROR 3
The file in the HIM is for a different type of drive
than the drive to which it is connected (i.e. 1336
PLUS file to 1336 IMPACT drive). Downloads can
only occur between like drive types.
None - Download not allowed.
ERROR 4
The value just transferred to the drive is an illegal
value (out of range, too high or too low) for the
parameter.
Record the parameter number displayed
and then press Enter to continue the
download. Manually reprogram all recorded
parameters after the download is complete.
ERROR 5
The download was attempted while the drive was
running.
Stop the drive and repeat the download
attempt.
ERROR 6
The file in the HIM is for a different HP or voltage
drive than the drive to which it is connected (i.e.
1336 PLUS 10 HP file to 1336 PLUS 15 HP drive).
If the download is desired, press the Enter
key. If not desired, press the ESCape key to
end the download
Drive -> HIM
ERROR 1
The HIM calculated a checksum as the file was
uploaded and compared it to the HIM file
checksum stored after the upload. The checksums
did not match, indicating the upload was not
successful and the HIM file is now corrupted.
Repeat the Upload.