Operation Planning
4-26
©
Siemens AG 2007 All Rights Reserved
SICLOCK
®
TC 400
Use in residential areas and operation in the public network
If you operate the SICLOCK TC 400 in residential areas or in the public network,
you must ensure that it complies with the limit class B according to EN 55022 with
regard to the emission of radio interference.
The following measures are recommended to ensure the interference complies
with limit class B:
•
Installation of the SICLOCK TC 400 in grounded control cabinets / control
boxes
•
Use of filters in electrical supply lines
Use with additional measures
Applications where the use of the SICLOCK TC 400 or similar device requires
additional measures:
•
Locations with a high percentage of ionizing radiation
•
Locations with extreme operating conditions, such as
−
dust accumulation
−
corrosive vapors or gases
−
strong electric or magnetic fields
−
damp and wet rooms
−
strong oscillations, shocks, vibrations
−
strong radiant heat
•
In systems, which require special monitoring, such as
−
elevators
−
electrical plants in potentially hazardous areas
An additional measure, for example, would be to install the SICLOCK TC 400 in
a cabinet or housing.
Note
This is a a class A device. The device may cause RF interference in residential
areas or in the public network. In this case, the operator company may be held
liable for taking appropriate measures.
Summary of Contents for SICLOCK TC 400
Page 1: ...SICLOCK s SICLOCK TC 400 Plant Central Clock Operating Instructions 09 2007 ...
Page 2: ......
Page 6: ...Preface Preface 4 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 Operating Instructions ...
Page 10: ...Table of contents Contents 8 Siemens AG 2007 All Rights Reserved SICLOCK TC400 ...
Page 20: ...Description 2 18 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Page 26: ...Hardware Description 3 24 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Page 34: ...Installation 5 32 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Page 68: ...Configuration Tool 7 66 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Page 100: ...Parameter Table 10 98 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Page 110: ...Technical Data 13 108 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Page 112: ...Dimension Drawing 14 110 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Page 114: ...Circuit Diagrams 15 112 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Page 116: ...Spare Parts Accessories 16 114 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Page 122: ...ESD Guidelines B 120 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Page 130: ...Glossary D 128 Siemens AG 2007 All Rights Reserved SICLOCK TC 400 ...
Page 133: ......