NOTICE
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
.
23-10 Maintenance Item
Array [20]
Option:
Function:
Array with 20 elements shown below
the parameter number in the display.
Press [OK] and step between
elements with [
◄
], [
►
], [
▲
], and [
▼
].
Select the item to be associated with
the preventive maintenance event.
[1]
*
Motor bearings
[11] Drive cooling fan
[12] System health check
[13] Warranty
[20] Maintenance Text 0
[21] Maintenance Text 1
[22] Maintenance Text 2
[23] Maintenance Text 3
[24] Maintenance Text 4
[25] Maintenance Text 5
[26] Service log full
23-11 Maintenance Action
Array [20]
Option:
Function:
Select the action to be associated with
the preventive maintenance event.
[1]
*
Lubricate
[2]
Clean
[3]
Replace
[4]
Inspect/Check
[5]
Overhaul
[6]
Renew
[7]
Check
[20] Maintenance Text 0
[21] Maintenance Text 1
[22] Maintenance Text 2
[23] Maintenance Text 3
[24] Maintenance Text 4
[25] Maintenance Text 5
[28] Clear logs
23-12 Maintenance Time Base
Array [20]
Option:
Function:
Select the time base to be associated with the
preventive maintenance event.
[0]
*
Disabled
Disables the preventive maintenance event.
23-12 Maintenance Time Base
Array [20]
Option:
Function:
[1]
Running
Hours
The number of hours the motor has run.
Running hours are not reset at power-on.
Specify the maintenance time interval in
parameter 23-13 Maintenance Time Interval
.
[2]
Operating
Hours
The number of hours the frequency converter
has run. Operating hours are not reset at
power-on. Specify the maintenance time
interval in
parameter 23-13 Maintenance Time
[3]
Date &
Time
Uses the internal clock. Specify the date and
time of the next maintenance occurrence in
parameter 23-14 Maintenance Date and Time
23-13 Maintenance Time Interval
Array [20]
Range:
Function:
1
h
*
[1 -
2147483647
h]
Set the interval associated with the current
preventive maintenance event. This
parameter is only used if
[1] Running Hours
or
[2] Operating Hours
is selected in
parameter 23-12 Maintenance Time Base
. The
timer is reset from
Example
A preventive maintenance event is set up
Monday at 8:00.
is
[2] Operating hours
and
parameter 23-13 Maintenance Time Interval
is 7
x 24 hours=168 hours. Next maintenance
event is indicated the following Monday at
8:00. If this maintenance event is not reset
until Tuesday at 9:00, the next occurrence is
the following Tuesday at 9:00.
23-14 Maintenance Date and Time
Array [20]
Range:
Function:
Size
related
*
[ 0 -
0 ]
Set the date and time for next maintenance
occurrence if the preventive maintenance
event is based on date/time. Date format
depends on the setting in
parameter 0-71 Date Format
while the time
format depends on the setting in
parameter 0-72 Time Format
.
Parameter Descriptions
Programming Guide
MG33MP02
Danfoss A/S © 10/2018 All rights reserved.
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