Using The Fault History Menu (M5); Fault History Menu (M5) - Danfoss Vacon NXP Series Operating Manual

Operating guide | VACON® NXS/NXP Air-cooled
In some special cases, some of the fields can show other data than described in the table. If the value of a field differs significantly from
the expected value, this special usage can be the reason. Contact the nearest distributor to get help from the factory in understanding
the data.
Code Description
T.1 Counted operation days
T.2 Counted operation hours
T.3 Output frequency
T.4 Motor current
T.5 Motor voltage
T.6 Motor power
T.7 Motor torque
T.8 DC voltage
T.9 Unit temperature
T.10 Run status
T.11 Direction
T.12 Warnings
T.13
0-speed (1)
T.14 Subcode
T.15 Module
T.16 Submodule
1
Tells if the drive was at zero speed (< 0.01 Hz) when the fault showed.

8.6 Using the Fault History Menu (M5)

8.6.1 Fault History Menu (M5)

There is a maximum number of 30 faults in the Fault history. The information on each fault shows in the Fault time data record, see
8.5.3 Fault Time Data Record.
The value line of the main page (H1->H#) shows the number of faults in the fault history. The location indication tells in which order
the faults have shown. The newest fault has the indication H5.1, the second newest H5.2, and so on. If there are 30 faults in the history,
the next fault that shows removes the oldest one (H5.30) from the history.
See the different fault codes in
96 | Danfoss A/S © 2018.06
12.10 Fault Codes.
Value
d
hh:mm:ss (d)
Hz (hh:mm:ss)
A
V
%
%
V
°C
Using the Control Panel
Real Time Data Record
yyyy-mm-dd
hh:mm:ss,sss
DPD00910G