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
Value
Real Time Data Record
T.1
Counted operation days
d
yyyy-mm-dd
T.2
Counted operation hours
hh:mm:ss (d)
hh:mm:ss,sss
T.3
Output frequency
Hz (hh:mm:ss)
T.4
Motor current
A
T.5
Motor voltage
V
T.6
Motor power
%
T.7
Motor torque
%
T.8
DC voltage
V
T.9
Unit temperature
°C
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
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 the Faults and Alarms section.
Using the Control Panel
Operating Guide | VACON® NX Inverters FI4-FI8
AQ299433367205en-000101 / DPD00908
78 | Danfoss A/S © 2019.07
Summary of Contents for VACON NX FI4
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