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Operating Instructions 11/2012
SICLOCK TC100
Plant Central Clock
SICLOCK
s
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s Preface, Table of Contents Safety instructions ® Description SICLOCK TC100 Hardware description Plant Central Clock Operation planning Mounting Operating Instructions Connection Configuration Tool Parameter assignment Parameter assignment and operation of the device Parameter table Service and maintenance Messages Technical data Dimension drawing Circuit diagrams Spare parts / accessories Annex ESD guidelines List of icons Glossary, Index 11/2012 A2B00094941-0 2
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Safety notices This manual contains information that must be observed to ensure your personal safety and to prevent property damage. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring to property damage only, have no safety alert symbol. Depending on the hazard level, warnings are displayed in descending order as follows:. Danger indicates that death or serious injury will result if proper precautions are not taken. Warning
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Preface This document contains the information required for operating and assigning parameters to the SICLOCK TC100 central plant clock. Area of application ® This manual is valid for the SICLOCK TC100 product with firmware version V1.0 and processor version V1.0 in conjunction with the SICLOCK TC100 Configuration Tool version 1.0 or higher. Recycling and disposal Die The SICLOCK TC100 is low in contaminants and can therefore be recycled. For ecologically compatible recycling and disposal of
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Preface Preface-4 © Siemens AG 2010 All Rights Reserved ® SICLOCK TC100 Operating Instructions
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Table of Contents Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preface-3 1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9 2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 2.1 Layout of the SICLOCK TC100 hardware . . . . . . . . . . . . . . . . . . . . 2-12 2.2 External synchr
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Table of Contents 6.3 Connecting external synchronization . . . . . . . . . . . . . . . . . . . . . . . . 6-33 6.3.1 SICLOCK GPS1000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-35 6.3.2 SICLOCK DCFRS Industrial version . . . . . . . . . . . . . . . . . . . . . . . . . 6-36 6.3.3 SICLOCK GPSDEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-37 6.3.4 Third-party systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents 11 Service and maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-89 11.1 Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-89 11.2 Restoring factory defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-89 11.3 Software update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-90 12 Messages . . . . . . . . . . . . . . . . .
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Table of Contents Contents-8 © Siemens AG 2010 All Rights Reserved ® SICLOCK TC100 Operating Instructions
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Safety instructions 1 Caution Please observe the safety instructions on the back of the cover sheet of this docu- mentation. You should not expand your device unless you have read the relevant safety instructions. If you have questions about the validity of the installation in the planned environ- ment, please contact your service representative. Repairs Only authorized personnel are permitted to repair the device. Warning Unauthorized opening and improper repairs can cause considerable damage
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Sicherheitshinweise Safety information Siemens offers IT security mechanisms for its automation and drive product port- folio in order to support the safe operation of the plant/machine. Our products are also continuously developed further with regard to IT security. We therefore recommend that you keep yourself informed about updates and upgrades for our products and always use the latest version of each product. For information on this topic, refer to: Industry Online Support (http://www
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Safety Information Battery This device is fitted with a Lithium battery. Batteries may only be replaced by qualified personnel. See Battery (Chapter 11.1). Caution There is the risk of an explosion if the battery is not replaced as directed. Replace only with the same type or with an equivalent type recommended by the manu- facturer. Dispose of used batteries in accordance with local regulations. Warning Risk of explosion and release of harmful substances! For this reason, do not throw lithium
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Safety Information 1-12 © Siemens AG 2010 All Rights Reserved ® SICLOCK TC100 Operating Instructions
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Description 2 Modern automation systems are made up of a multitude of computers, controllers and systems, that exchange data with one another. In order to operate such sys- tems in real time, it is absolutely essential to synchronize the clock times of all the components involved. This particularly applies to error tracing if event messages are time stamped, and cause and effect have to be identified by a reliable chro- nological order. As a central plant clock, SICLOCK TC100 supplies the var
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Description 2.1 Layout of the SICLOCK TC 100 hardware The following diagram shows an application example of a SICLOCK TC100, with a SICLOCK GPS1000 as the radio clock and an NTP server as an additional external synchronization. Figure 2-1 Application Example 2-1 © Siemens AG 2010 All Rights Reserved ® SICLOCK TC100 Operating Instructions
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Description 2.2 External synchronization SICLOCK TC100 can be externally synchronized to the applicable, statutory nati- onal time or GMT in order to automate or minimize manual interventions, such as daylight saving time changes and leap seconds. External synchronizations can be GPS or DCF77 radio clocks, servers (e.g. the time signal from an NTP server), SICLOCK TC400 devices, SICLOCK TC100 devices or other signal sources. They are connected to the RADIO CLOCK of the device. The Ethernet p
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Description 2.3 Time receivers The time receivers in the plant are connected solely via Ethernet. 2.3.1 Plant synchronization via Ethernet Physical access An Ethernet port with the following specification is provided to enable physical access to the network: • 100Base-TX via RJ-45 socket Protocols The following protocols are implemented: • NTP server according to RFC2030 − Any/unicast mode − Any/unicast mode with local time − Multicast mode − Multicast mode with local time • Time synchronizatio
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Description 2.4 Time management The SICLOCK TC100 has a range of functions for generating the valid plant time from the external synchronization. This includes the option of setting times zones and the parameterizable generation of daylight saving. Time security through protected synchronization If a discontinuity of longer than five seconds occurs in the external synchroniza- tion, the protected synchronization is activated, and the synchronization is not executed for safety reasons. Time se
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Description 2.6 Redundancy Redundant external synchronization Up to four time servers can be run on the SICLOCK TC100 for external synchro- nization via NTP. However, they must all be in the same IP network. Radio clocks cannot be connected redundantly to a SICLOCK TC100. The order of priority among the external synchronizations (radio clock or NTP ser- ver), and thus the redundancy behavior, can be set with parameters, see Redundancy (Chapter 9.1.3). Redundant SICLOCK TC100 central plant clock
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Hardware description 3 The layout of the hardware, together with the connectors, operator controls and displays are described in this chapter. 3.1 Exterior design The display and operator controls together with the connectors on the SICLOCK TC100 are shown in the following figures. Figure 3-1 Perspective view of the SICLOCK TC100 showing the front panel and ventilation grille (1) Panel with operator and display controls (2) Ventilation grille © Siemens AG 2010 All Rights Reserved 3-1 ® SICLO
