Endace EDM05-01, User Manual

Page 1: ...Time Distribution Server User Guide EDM05 01...

Page 2: ...ate the user s right to operate this equipment in a Class A industrial environment Disclaimer Whilst every effort has been made to ensure accuracy neither Endace Technology Limited nor any employee of...

Page 3: ...Source 7 Connecting to a Time Reference Source 7 CDMA 7 GPS 7 TTL 8 Connecting to a DAG Card 8 Connecting to a Computer 9 Verifying Time Packets 9 Software Configuration 10 Using the TDS6 Expansion U...

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Page 5: ...tances where it is not practical to run cable to an externally mounted GPS receiver time reference signals from a CDMA cellular network may be used instead CDMA base stations use a GPS receiver to col...

Page 6: ...r connecting up to two DAG cards Chain out to enable connections of TDS6 modules to provide signal outputs for additional DAG cards from just one external time reference Status LED indicators Accepts...

Page 7: ...nected to the time synchronization sockets on the front bracket of a DAG card using standard Ethernet cables and patch equipment Product Specifications TDS2 TDS6 Power Supply 12V DC 2 5 A Form Factor...

Page 8: ...le Acutime 2000 GPS receiver can be purchased as part of the Acutime 2000 Synchronization Kit Trimble part number 40986 00 The kit includes integrated antenna receiver 100ft cable power supply and sig...

Page 9: ...end to the 12VDC source Caution If you are connecting the TDS Module to an unprotected power source you should use an external 2A fuse Connecting to a Time Reference Source CDMA Follow the steps below...

Page 10: ...e connect the TTL time source to the Endace TTL adapter below 3 Set the Signal Source switch on the front panel of the TDS2 Module to GPS 4 The PPS LED on the TDS2 Module will flash to indicate it is...

Page 11: ...the signal is being generated by a CDMA receiver you can view the time packet on the computer using a standard terminal emulator The Trimble Acutime Gold outputs binary formatted data in the serial t...

Page 12: ...29 0 Trimble Palisade GPS Stratum 1 Set packet delay fudge 127 127 29 0 time1 0 020 and set flag2 to turn off event polling fudge 127 127 29 0 flag2 1 3 Ensure the ntp software is set to start at boot...

Page 13: ...nchronization outputs derived from a single TDS2 Module connection Each time synchronization output is independently driven The TDS6 Unit power the TDS2 module through the chain cables A TDS6 Expansio...

Page 14: ...ashing check the TDS2 module is powered and all connections are correct Adding Additional TDS6 Expansion Units You can couple a number of TDS6 Expansion Units together like a daisy chain to extend tim...

Page 15: ...5 SERIAL Out 6 PPS Out 7 NC 8 NC RS232 DB9 CDMA Input The TDS2 Server Module has one male DB9 input for connecting the Endrun Technologies Praecis Ct CDMA time receiver using standard Ethernet cables...

Page 16: ...RS422 Chain Output A two port six position six contact modular jack provides direct connection for up to two TDS6 modules The pin out configuration is shown below 1 GND 7 GND 2 PPS Out 8 PPS Out 3 SE...

Page 17: ...mber 2011 15 DB25 to DB9 GPS Adapter Plug A custom cable will be required when using a DAG card as a time source for a TDS 2 module RJ45 plug to DB9 male or 4 pin connector plug to DB9 male The pin ou...

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Page 19: ...RJ45 modular jack provides time synchronization outputs to the time synchronization input on the DAG card front bracket The pin out configuration is shown below 1 N C 2 N C 3 PPS Out 4 SERIAL Out 5 SE...

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Page 21: ...uary 2009 Minor changes Added TTL and DAG Master cable 4 August 2009 Minor changes Updated Connecting to a Computer 5 December 2009 Updated TDS6 RS422 pin out diagram Added Product specifications 6 No...

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