Siemens Plant Central Clock TC100 - Manual (Page 55)

Configuration Tool
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SICLOCK ® TC100 Operating Instructions
Number Unique, three-part parameter number, e.g. 000.005.00012
Parameter Related values are grouped in a parameter.
Parameter lists are displayed with square brackets after the parameter name,
e.g. "Leap second[20]".
Entry The individual values of a parameter are each defined as an entry in a
parameter.
Note
Entries can be individually edited but not individually read or written. The
complete parameter is always read or written with all its entries. If it is in a list,
the complete list is read or written.
Value Numerical value or setting of the parameter entry
• Write protection – the parameter cannot be edited
The current authorization level does not allow write access to this
parameter.
• Master level
The current authorization level allows reading, editing and writing of the
parameter.
Master level without upload – operationally critical parameter
The current authorization level allows reading, editing and writing of the
parameter.
In order to change such parameters in the device, you have to select the
parameter explicitly and write it individually. See Reading / writing
parameters, setting to factory defaults (Chapter 7.3.4).
Display parameters
Display parameters can only be read, and are typically actual values.
In order to update the display of actual values, activate automatic update
.
Parameter info Information about the selected parameter
Information on the selected parameter / entry is displayed here.
Table 7-3 Possible operations and displays in the Parameter tab
Field / button Meaning / instruction
Note
If the Configuration Tool is not authorized or is used with lower authorization
rights, not all the parameters will be displayed. This restriction concerns, e.g., set-
tings under "System“.
Furthermore, the access rights change with the authorization level.