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Specify the following for each event:
Maintenance item (for example, motor bearings).
Maintenance action (for example, replacement).
Maintenance time base (for example, running hours, or a specific date and time).
Maintenance time interval or the date and time of next maintenance.
N O T I C E
To disable a preventive maintenance event, set the associated
parameter 23-12 Maintenance Base
to
[0] Disabled
.
Preventive maintenance can be programmed from the LCP, but use of the PC-based VLT® Motion Control Tool MCT 10 is recom-
mended.
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Un titled - MC T 10 SE T - up S of t w ar e
F ile
E dit
V iew I nser t C ommunica tion
T ools Options Help
ID
Name
S etup 1
S etup 2
S etup 3
S etup 4
2310.0
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.1
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.2
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.3
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.4
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.5
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.6
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.7
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.8
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.9
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.10
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.11
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.12
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.13
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.14
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.15
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.16
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.17
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.18
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2310.19
M ain t enanc e I t em
M ot or bear ings
M ot or bear ings
M ot or bear ings
M ot or bear ings
2311.0
M ain t enanc e A c tion
L ubr ica t e
L ubr ica t e
L ubr ica t es
L ubr ica t e
2311.2
M ain t enanc e A c tion
L ubr ica t e
L ubr ica t e
L ubr ica t es
L ubr ica t e
2311.3
M ain t enanc e A c tion
L ubr ica t e
L ubr ica t e
L ubr ica t es
L ubr ica t e
2311.4
M ain t enanc e A c tion
L ubr ica t e
L ubr ica t e
L ubr ica t es
L ubr ica t e
2311.5
M ain t enanc e A c tion
L ubr ica t e
L ubr ica t e
L ubr ica t es
L ubr ica t e
2311.6
M ain t enanc e A c tion
L ubr ica t e
L ubr ica t e
L ubr ica t es
L ubr ica t e
Net w or k
P r ojec t
VL T A QU A DRIVE
A ll P ar amet ers
Oper a tion/Displa y
L oad/M ot or
Br akes
R ef er enc e / R amps
Limits / W ar nings
Dig ital I n/O ut
A nalog I n/O ut
C omm. andOptions
Smar t log ic
Special F unc tions
Dr iv e I nf or ma tion
Da ta R eadouts
I nf o & R eadouts
Dr iv e Closed L oop
Ex t . Closed L oop
A pplica tion F unc tions
T ime -based F unc tions
T imed A c tions
M ain t enanc e
M ain t enanc e R eset
Ener gy L og
T r ending
P a yback C oun t er
C ascade C on tr oller
W a t er A pplica tion F unc tions
C ascade C on tr oller
Illustration 86: Maintenance Menu, MCT 10
The LCP indicates (with a wrench icon and letter M) when it is time for a preventive maintenance action and can be programmed to
be indicated on a digital output in
parameter group 5-3* Digital Outputs
. The preventive maintenance status is shown in
parameter
16-96 Maintenance Word
. A preventive maintenance indication can be reset from a digital input, the FC bus, or manually from the
LCP through
parameter 23-15 Reset Maintenance Word
.
N O T I C E
The preventive maintenance events are defined in a 20-element array. Hence, each preventive maintenance event must use the
same array element index in
parameter 23-10 Maintenance Item
to
parameter 23-14 Maintenance Date and Time
.
Parameter 23-10 Maintenance Item
Table 685: Parameter 23-10 Maintenance Item
23-10 Maintenance Item
Default Value: [1] Motor Bearings
Parameter Type: Option, Array [6]
Setup: 1 set-up
Conversion Index: -
Data Type: Uint8
Change during operation: True
AU373327181955en-000101 / 130R1208
330 | Danfoss A/S © 2021.08
Parameter Descriptions
VLT® AutomationDrive EZ FC 321
Programming Guide