Maintenance - Danfoss VLT AutomationDrive EZ FC 321 Programming Manual

VLT® AutomationDrive EZ FC 321
Programming Guide
Option Name
[0]* Timed actions auto
[1] Timed actions disabled
[2] Constant on actions
[3] Constant off actions
Parameter 23-09 Timed Actions Reactivation
Table 684: Parameter 23-09 Timed Actions Reactivation
23-09 Timed Actions Reactivation
Default Value: [1] Enabled
Conversion Index: -
Option Name Description
[0] Disabled After an update of:
• power cycling
• setting date
• time
• change of summertime
• change of Hand Auto mode
• change of Constant On and Off
• set-up change where all activated ON actions are overridden to OFF actions until passing the next time
for an ON action. Any OFF actions remain unchanged.
[1]* Enabled After an update of time/condition On and OFF actions are immediately set to the actual time programming
of ON and OFF actions.
T imed A c tion
ON: RUN
OFF : ST OP
Po w e r
Po w e r
C y cle
C y cle
P23-09: P23-09:
Disabled
Disabled
Sta tus
RUNNING
ST OPPED
Illustration 85: Example of Reactivation Test

4.19.2 23-1* Maintenance

Wear and tear calls for periodic inspection and service of elements in the application, for example motor bearings, feedback sensors,
seals, and filters. With preventive maintenance, the service intervals may be programmed into the drive. The drive gives a message
when maintenance is required. 20 preventive maintenance events can be programmed into the drive.
Danfoss A/S © 2021.08
Description
Enable timed actions.
Disable timed actions, normal operation according to control commands.
Disable timed actions. Constant on actions are activated.
Disable timed actions. Constant off actions are activated.
Parameter Type: Option
Data Type: Uint8
Po w e r
P23-09:
C y cle
Disable
P23-09:
Enable Enabled
Parameter Descriptions
Setup: 2 setups
Change during operation: True
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