23-04 Occurrence
Array [10]
Option: Function:
Select which day(s) the Timed Action applies to. Specify working/non-working days in
par. 0-81
Working Days
, par. 0-82
Additional Working Days
and par. 0-83
Additional Non-Working
Days
.
[0] * All days
[1] Working days
[2] Non-working days
[3] Monday
[4] Tuesday
[5] Wednesday
[6] Thursday
[7] Friday
[8] Saturday
[9] Sunday
23-08 Timed Actions Mode
Used to enable and disable automatic timed actions.
Option: Function:
[0] * Timed Actions Auto Enable timed actions.
[1] Timed Actions Disabled Disable timed actions, normal operation according to control commands.
[2] Constant On Actions Disable timed actions. Constant On Actions activated.
[3] Constant Off Actions Disable timed actions. Constant Off Actions activated.
23-09 Timed Actions Reactivation
Option: Function:
[0] Disabled
[1] * Enabled
3.21.2 23-1* Maintenance
Wear and tear calls for periodic inspection and service of elements in the application, e.g. motor bearings, feedback sensors and seals or filters. With
Preventive Maintenance the service intervals may be programmed into the frequency converter. The frequency converter will give a message when
maintenance is required. 20 Preventive Maintenance Events can be programmed into the frequency converter. For each Event the following must be
specified:
• Maintenance item (e.g. “Motor Bearings”)
• Maintenance action (e.g. “Replace”)
• Maintenance Time Base (e.g. “Running Hours” or a specific date and time)
• Maintenance Time Interval or the date and time of next maintenance
NB!
To disable a Preventive Maintenance Event the associated par. 23-12
Maintenance Time Base
must be set to
Disabled
[0].
Preventive Maintenance can be programmed from the LCP, but use of the PC-based VLT Motion Control Tool MCT10 is recommended.
3 Parameter Description VLT
®
HVAC Drive Programming Guide
220
MG.11.C9.02 - VLT
®
is a registered Danfoss trademark
3
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