Parameterization
9-83
©
Siemens AG 2007 All Rights Reserved
SICLOCK
®
TC 400
9.3
General settings on the device
Important general settings are described in the following, e.g. the time adjust-
ment, the synchronization response, etc.
You can find a list of all setting options in
Parameter Table
(Section 10).
9.3.1
Time management
Setting the time manually
Optionally, you can set the time in the device via one of the following parameters:
•
/Time/Local Time (0.09.04) parameter
•
/Time/UTC Time (0.09.02) parameter (universal time)
•
/Time/TAI Time (0.09.04) parameter (atomic time)
Time zone
The /Time/Time Zone (0.09.06) parameter is used to specify the offset from UTC
to local zone time without possible daylight saving time.
Difference between TAI and UTC
You can read out the difference between atomic time TAI and world time UTC in
seconds with the /Time/Advanced/Atomic Time TAI/Offset From UTC To TAI
(0.09.01) parameter.
Note
Only make changes to the plant time at one central location, ideally at the plant
central clock.
Note
If the external synchronization already contains a time zone (e.g. DCF77 contains
CE/CEDST), this is already taken into account when received.
If the time zone is not defined by the external synchronization (e.g. serial tele-
gram), no further correction is made for the time zone.
Содержание SICLOCK TC 400
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Страница 6: ...Preface Preface 4 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 Operating Instructions ...
Страница 10: ...Table of contents Contents 8 Siemens AG 2007 All Rights Reserved SICLOCK TC400 ...
Страница 20: ...Description 2 18 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 26: ...Hardware Description 3 24 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 34: ...Installation 5 32 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 68: ...Configuration Tool 7 66 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 100: ...Parameter Table 10 98 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 110: ...Technical Data 13 108 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 111: ...14 109 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 Dimension Drawing 14 Figure 14 1 Dimension drawing ...
Страница 112: ...Dimension Drawing 14 110 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 114: ...Circuit Diagrams 15 112 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 116: ...Spare Parts Accessories 16 114 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 122: ...ESD Guidelines B 120 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Страница 130: ...Glossary D 128 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
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