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5.2.1.5
Set maintenance information
SIPART PS2 PA Manual
A5E00127926--05
To see the values displayed, open the "Device" menu and open the
"Read maintenance information" submenu. Because there is so much
information, these are divided amongst several registers:
Maintenance information 1 and 2
S
here the initialization values such as zero point P0, end value P100,
positioning times etc. are displayed.
Maintenance data
S
gives information regarding number of strokes, changes of direction,
fault messages etc. In addition limit values can be entered and
transmitted to the device.
Operating temperature
S
displays the minimum, current and maximum temperature.
Service times
S
displays the total service time and the service times at different
temperature bands.
Static data revision number
S
This parameter shows the revision issue of data associated with the
respective PROFIBUS block. After each parameter change the
revision issue in the respective PROFIBUS block is incremented.
This allows maintenance information to be saved and reset.
Open the "Device" menu and open the "Set maintenance information"
submenu. The following registers are displayed:
Save / reset maintenance information
S
and
Reset counter
S
To save the current initialization values, enter a valid date into the field
"Date of SIPART maintenance" and then press the "Save maintenance
information" key. This leads to a double column display of the
maintenance information in the "Read maintenance information" menu
(see above). If the positioner is subsequently re--initialized, the current
values will be determined and these can be compared with the
previously saved values.
By pressing the "Reset maintenance information" key, the "Values at
the last maintenance' will be reset (cleared down). Resetting the
maintenance parameters is done by setting the 'Date of last
maintenance' to a nonsensical value (1.1.00). This deceives the PDM
into believing that there is no 'last maintenance' data.
TIP: if a valid data is then re--input, the old values will once again be
displayed.
Functions/operation via PROFIBUS PA
133
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