Danfoss VLT FC 103 Programming Manual page 143

Parameter Description
23-04 Occurrence
Array [10]
Option:
3 3
[0] All days
*
[1] Working days
[2] Non-working days
[3] Monday
[4] Tuesday
[5] Wednesday
[6] Thursday
[7] Friday
[8] Saturday
[9] Sunday
3.18.2 23-0* Timed Actions Settings
23-08 Timed Actions Mode
Used to enable and disable automatic timed actions.
Option:
[0] Timed Actions Auto
*
[1] Timed Actions
Disabled
[2] Constant On Actions
[3] Constant Off Actions
23-09 Timed Actions Reactivation
Option:
[0] Disabled After an update of time/condition U(power
[1] Enabled After an update of time/condition On and OFF
*
142
VLT
Function:
Select which day(s) the Timed Action
applies to. Specify working/non-working
days in 0-81 Working Days,
0-82 Additional Working Days and
0-83 Additional Non-Working Days.
Function:
Enable timed actions.
Disable timed actions, normal
operation according to control
commands.
Disable timed actions. Constant On
Actions activated.
Disable timed actions. Constant Off
Actions activated.
Function:
cycling, setting date and time, change of
summertime, change of Hand Auto mode, change
of Constant ON and OFF, set-up change) all
activated ON actions will be overridden to OFF
actions until passing the next time for an ON
action. Any OFF actions will remain unchanged.
actions are immediately set to the actual time
programming of ON and OFF actions.
MG16H102 - VLT
®
Refrigeration Drive Programming Guide
To see an example of a reactivation test, see
Illustration 3.55.
Timed Action
ON: RUN
OFF: STOP
Status
RUNNING
STOPPED
Illustration 3.55 Reactivation Test Diagram
3.18.3 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
NOTE
To disable a Preventive Maintenance Event the associated
23-12 Maintenance Time Base must be set to [0] Disabled.
Preventive Maintenance can be programmed from the LCP,
but use of the PC-based VLT Motion Control Tool is
recommended.
®
is a registered Danfoss trademark
Power P23-09: Power
Power
Cycle Disable Cycle
Cycle
P23-09: P23-09:
P23-09:
Disabled Enabled
Disabled Enable