IEEE 1588 Precision Timing Solutions - IndustrialComms€¦ · Smart Timing Solutions Page 8 OTMC...
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IEEE 1588 – Precision Timing Solutions Time is precious, so let‘s make the most of it!
Transcript of IEEE 1588 Precision Timing Solutions - IndustrialComms€¦ · Smart Timing Solutions Page 8 OTMC...
IEEE 1588 – Precision Timing Solutions
Time is precious, so let‘s make the most of it!
Page 2Smart Timing Solutions
Overview
Information on OMICRON Lab
The OTMC 100 PTP Grandmaster clocks
The TICRO 100 PTP Time Converters
Application fields
OTMC 100 series TICRO 100
Page 3Smart Timing Solutions
OMICRON Lab
OMICRON Lab is … a business division of
OMICRON electronics
develops measurement equipment for industrial & academic users
Some facts on OMICRON electronics
500 employees – world wide
~ 100 Mio € revenue
World market leader in
innovative power testing solutions.
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Why to use IEEE 1588/PTP ?
IEEE 1588 is designed ...
• to fill a niche not well served by either of the
two dominant protocols, NTP and GPS.
• for local systems requiring accuracies
beyond attainable using NTP.
• for applications that cannot bear the cost of
a GPS receiver at each node, or for which
GPS signals are inaccessible.
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Time Synchronization systems
* propagation delay is compensated
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OTMC 100 Overview
OTMC 100 series:
• IEEE 1588/PTP Grandmaster Clock
• NTP/SNTP Time Server
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Overcoming the last propagation delay
• GPS Antenna, GPS Receiver
and the PTP Grandmaster
Clock combined in one
device
• Connects directly to the
Ethernet Network
• No Cable delay adjustment
needed
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OTMC 100 - Grandmaster ClockMulti-protocol support
• One solution for PTP and NTP timing networks
• IEEE C37.238-2011 power profile for protection application fully implemented
Powered over Ethernet
• No additional power supply needed
• Easy installation
Connection via one single Ethernet cable
• Automatic cable length compensation
• Up to 100m cable length between nodes supported
Extremely low power consumption
• Low cost of ownership
Antenna, GPS receiver & CPU combined in one compact weatherproof outdoor unit
• Zero in-house footprint required
• No RF cabling required
• Extraordinary operating temperature range
Secure Web Interface
• Easy setup & control
• Computer platform independent
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Two versions available
OTMC 100i:designed for industrial applications, supports the IEEE 1588 default profiles (E2E, P2P)
OTMC 100p:designed for power system applications,
supports in addition the power profile according
to IEEE C37.238-2011
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Secure Web interface
• Supports https, SSH
• Password protection
• Scalable security
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Easy Configuration
• Configuration stored in XML file
• Easy transfer to different Hardware via SSH
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Hardened for industrial use
EMC• Electromagnetic compatibility (EMC) directive 2004/108/EC (CE conform).
• Emission: EN 55022:2010 class B, EN 61326-1:2006
• Immunity: EN 55024:2010, EN 61326-1:2006, EN 62305-4:2010
Mechanical• Vibration:
IEC 60068-2-6, Test Fc, Vibration sinusoidal 6 mm at 5-9 Hz, 2 g at 9-200 Hz
• Shock:IEC 680068-2-27, Test Ea15 g/11 ms half-sine
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TICRO 100 Overview
TICRO 100 series:
• IEEE 1588/PTP Time Converter
• Different OCXO Options
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TICRO 100 – PTP Time Converter
• Converts PTP into
IRIG-B, 1 PPS, PPX and
DCF77
• Provides coaxial, optocoupler
and optical outputs
• Secure Web Interface easy
setup and control
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TICRO 100 – PTP Time Converter
• Ensures hold over in case of
PTP Signal loss (internal high
stable OCXO)
• Supports IEEE 1588 default profiles (E2E & P2P) and
the power profile (IEEE C37.238-2011)
• Flexible Mounting concept allows use as tabletop or
DIN Rail device
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Holdover Functionality
• Holdover drift < 100 µs / 24 h
with standard oscillator (OCXO-100)
• Holdover drift < 25µs / 24h
with optional oscillator (OCXO-25)
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TICRO 100 Outputs
• Time codes freely assignable
by web interface and API to:
• 2 coax outputs
• 1 optocoupler output
• 2 optical outputs
• 10 MHz reference output
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Secure Web interface
• Supports Ethernet via
copper, fiber and USB
• SOAP
automation interface
• Scalable security supporting
HTTPS and SSH
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Use Case: Synchronization of
“non-PTP” equipment
• Generates time codes directly at your equipment
• Provides IRIG-B time codes, DCF77, and various PPX signals
on coax, optocoupler and optical outputs
• Ensures Time code availability in case of PTP loss (Hold-over)
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Use Case: Trigger synchronized
measurements
• Triggers measurements at different locations
• Trigger time can be defined in TAI, UTC, and local time
• Configurable PPX signal generated after trigger event
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Use Case: Distribute reference frequencies
• Provides a precise 10 MHz reference frequency signal derived
from PTP
• Allows frequency synchronization of measurement equipment
(counters, spectrum analyzers, ...)
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Use Case: Portable time code generation
• Portable Time & Frequency reference
• OTMC 100 powered by TICRO 100 via Power over Ethernet
(PoE)
• Can be easily battery powered (max. power consumption 13W)
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Application Fields
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FinallyIf you need information related to …
• the OTMC 100 or TICRO 100
• special requirements for your IEEE 1588/PTP applications
• any other timing and data acquisition related topic
Feel free to contact us anytime:
Tel: +43 59495
www.omicron-lab.com
