Siemens GPS1000 Radio Clock 2XV9450-1AR82 - Manuals

Page 2 - Responsible Distributor; local Siemens branch; Siemens AG

User Manual SICLOCK GPS1000 2 Version 2.0 Order number 2XV9450-1AR82-BA Responsible Distributor : Siemens AG, I&S EDM, Germany Contact person: local Siemens branch Orders: local Siemens branch Published by: Siemens AG I IA CE SE Würzburger Straße 121 D-90766 Fürth SICLOCK-Hotline: Phone: +49 (91...

Page 3 - Contents; Fig 6: The course of a lightning stroke

User manual SICLOCK GPS1000 Order number 2XV9450-1AR82-BA Version 1.0 3 Contents : 1. Safety instructions ........................................................................................................ 5 2. Brief Overview ........................................................................

Page 5 - Safety instructions; Danger from line voltage

User manual SICLOCK GPS1000 Order number 2XV9450-1AR82-BA Version 1.0 5 1. Safety instructions Caution Caution Caution Caution Please observe the safety instructions on the back of the cover sheet of this documentation. You should not expand your device unless you have read the relevant safety instr...

Page 6 - ESD guidelines

User Manual SICLOCK GPS1000 6 Version 2.0 Order number 2XV9450-1AR82-BA ESD guidelines ESD guidelines ESD guidelines ESD guidelines Modules containing electrostatic sensitive devices (ESDs) can be identified by the following label: Strictly follow the guidelines mentioned below when handling modules...

Page 7 - Brief Overview; Function; Installation Procedure

User Manual SICLOCK GPS1000 Order numberr 2XV9450-1AR82-BA Version 2.0 7 2. Brief Overview 2.1. Function SICLOCK GPS1000 is a modern GPS radio-controlled clock which can be used worldwide for the reception of time signals from the 24 American GPS satellites. At the output of the GPS1000 antenna head...

Page 8 - Operation and Maintenance

User Manual SICLOCK GPS1000 8 Version 1.0 Order number 2XV9450-1AR82-BA Connection to SIMATIC S7 Digital input: via shielded twin-core control cable from terminal X2/1,2 at SICLOCK GPS1000 PS to the corresponding SIMATIC S7 digital input. (necessary function module for step7 - software: 2XV9450-1AR3...

Page 9 - Installation instructions; Connection to SICLOCK TM or PC

User Manual SICLOCK GPS1000 Order numberr 2XV9450-1AR82-BA Version 2.0 9 3. Installation instructions 3.1. Connection to SICLOCK TM or PC Fig 2 shows a schematic diagram of the connection of GPS1000 to SICLOCK TM or to a PC without lightning pro-tection. The parts illustrated in photos and the grey ...

Page 11 - Connection to SICLOCK TC400 / TC100 or TS; Parameterization required for SICLOCK TC400/TC100 or TS:

User Manual SICLOCK GPS1000 Order numberr 2XV9450-1AR82-BA Version 2.0 11 3.2. Connection to SICLOCK TC400 / TC100 or TS Fig. 4 shows in schematic diagram the installation of SICLOCK TS without lightning protection . The parts illus-trated in photo and the grey cable are included in the scope of del...

Page 13 - Lightning Protection; Lightning Theorie

User Manual SICLOCK GPS1000 Order numberr 2XV9450-1AR82-BA Version 2.0 13 4. Lightning Protection When exterior antennas are used in industrial areas, a reliable lightning protection is of the utmost importance for operating the system safely. The installation of a lightning protection unit alone is...

Page 14 - Parts of buildings in danger of being struck by lightning

User Manual SICLOCK GPS1000 14 Version 1.0 Order number 2XV9450-1AR82-BA 4.2. Parts of buildings in danger of being struck by lightning The determination of potential areas in danger of being struck by lightning can be done in a very simple way by conjuring up a mental picture of the ball of lightni...

Page 15 - Inducting effect during lightning strikes

User Manual SICLOCK GPS1000 Order numberr 2XV9450-1AR82-BA Version 2.0 15 4.3. Inducting effect during lightning strikes Another important parameter influencing the choice of antenna location is the induction effect which arises from lightning conductors or building parts where lightning current flo...

Page 16 - Mounting the antenna; Procedure for selecting the installation location

User Manual SICLOCK GPS1000 16 Version 1.0 Order number 2XV9450-1AR82-BA 5. Mounting the antenna 5.1. Procedure for selecting the installation location The best reception is achieved when the antenna is installed in the open air. This however, means that there is a possible danger of lightning strik...

Page 18 - Appendix; Technical data

User Manual SICLOCK GPS1000 18 Version 1.0 Order number 2XV9450-1AR82-BA 6. Appendix 6.1. Technical data SICLOCK GPS1000 Antenna head with mounting stand Operating frequency: 1.574 GHz Precision: max. 1 µ sec Time of day transmitted: GMT Parameterization: not necessary Antenna cable (coaxial): not n...

Page 19 - Precision

User Manual SICLOCK GPS1000 Order numberr 2XV9450-1AR82-BA Version 2.0 19 6.3. Precision The absolute time precision for the individual DCF output interfaces is maximum 60 µs for the TTY interfaces and maximum 10 µs for the RS232 interface. The relative precision is better than 3 µs for both interfa...