Siemens Plant Central Clock TC100 - Manual (Page 66)

Configuration Tool
7-6 © Siemens AG 2010 All Rights Reserved
SICLOCK ® TC100 Operating Instructions
Parameters are displayed without values
The authorization level has been raised after a download, so that parameters
with a higher authorization are visible. However no values are returned for a
request with a lower authorization.
You can update these values with the
button, and read them individually.
See
Parameters (Chapter 7.3),
Authorization (Chapter 7.2.2) and
Reading / writing parameters, setting to factory defaults (Chapter 7.3.4).
Table 7-5 Solutions to problems with the Configuration Tool
Question / problem Cause / remedy