Vacon optea Installation Manual page 178

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Class Attribute "Number of Instances"
This attribute presents the number of instances that currently exist of the Fault History Object in the
device.
9.2.2.4.3.
Instance Attribute "FaultCode"
The value returns the fault code of a fault entry which is represented by the Fault History Object
instance.
Instance Attribute "FaultID"
The value returns the fault ID of a fault entry which is represented by the Fault History Object
instance. This value more exactly specifies which kind of fault is in question.
In case of VACON
Instance Attribute "FaultYear"
®
In VACON 100 family AC drive, the attribute contains the year in which the fault occurred (according
to the fault history). In other drives it contains the number of years the drive had been running until
the fault occurred.
Instance Attribute "FaultMonth"
®
In VACON 100 family AC drive and in VACON
attribute contains the month in which the fault occurred (according to the fault history). In other
drives it is always zero.
Instance Attribute "FaultDay"
®
In VACON 100 family AC drive and in the VACON
attribute contains the day-of-month in which the fault occurred (according to the fault history). In
other drives it contains the number of days the drive had been running since beginning of the year
until the fault occurred.
Instance Attribute "FaultMillisAfterMidnight"
The attribute contains the number of milliseconds after midnight when the fault is time-stamped.
The purpose of this format is to provide high accuracy and give you the possibility of representation
according to 24-hour or 12-hour clock.
9.2.2.4.4.
Class Service "Reset"
This service is used to reset the fault history of the drive.
9
Table 153. Fault History Object - Number Of Instances
Drive
®
VACON
®
VACON
®
VACON 20 CP
®
VACON
®
VACON
®
VACON 100 family
I A
NSTANCE TTRIBUTES
® ®
NX and VACON 20 family AC drives, the FaultID is the subcode of the fault.
C S
LASS ERVICES
Maximum number of
faults
20
10
20 X
30
NXP
30
NXS
40
®
NXP drive (if real DateTime has been set), the
®
NXP drive (if real DateTime has been set), the
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