Illustration 3.51 DCT-10
The keypad indicates (with a wrench icon and an “M”) when it is time for a preventive maintenance action, and can be
programmed to be indicated on a digital output in parameter group
E-##
. The preventive maintenance status may be read
in
parameter DR-96 Maintenance Word
. A preventive maintenance indication can be reset from a digital input, the Drive bus,
or manually from the keypad through
parameter T-15 Reset Maintenance Word
A maintenance log with the latest 10 trendings can be read from parameter group
LG-0#
and via the alarm log key on the
keypad after selecting maintenance log.
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 T-10 Maintenance Item
to
parameter T-14 Maintenance Date and Time
T-10 Maintenance Item
Array [20]
Option:
Function:
Array with 20 elements showed
below 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
[2]
Fan bearings
T-10 Maintenance Item
Array [20]
Option:
Function:
[3]
Pump bearings
[4]
Valve
[5]
Pressure transmitter
[6]
Flow transmitter
[7]
Temperature transm.
[8]
Pump seals
[9]
Fan belt
[10]
Filter
[11]
Drive cooling fan
Parameter Description
146
03/2016 All rights reserved.
DET-620D
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