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DANEO 400 

 

66 

Deglitching input signals 
In order to suppress short spurious pulses a deglitching algorithm could be configured. The deglitch 
process results in an additional dead time and introduces a signal delay. In order to be detected as a 
valid signal level, the level of an input signal must have a constant value at least during the deglitch 
time. The figure below illustrates the deglitch function. 

 

 

Figure 29:  Signal curve, deglitching input signals 

 
Debouncing input signals 
For input signals with a bouncing characteristic, a debounce function can be configured. This means 
that the first change of the input signal causes the debounced input signal to be changed and then be 
kept on this signal value for the duration of the debounce time. 

The debounce function is placed after the deglitch function described above and both are realized by 
the firmware of DANEO 400 and are calculated in real time. 

The figure below illustrates the debounce function. On the right-hand side of the figure, the debounce 

time is too short. As a result, the debounced signal rises to “high” once again, even

 while the input 

signal is still bouncing and does not drop to low level until the expiry of another period T

debounce

 

 

Figure 30:  Signal curve, debounce input signals 

 

 

Содержание DANEO 400

Страница 1: ...DANEO 400 User Manual...

Страница 2: ...one our best to ensure that the information given in this manual is useful accurate and entirely reliable However OMICRON electronics does not assume responsibility for any inaccuracies which may be p...

Страница 3: ...ns and interfaces 13 4 1 Ethernet ports 13 4 1 1 Network interfaces A B Process ports 13 4 1 2 Control port ETH 13 4 2 USB control port 14 4 3 Capturing network traffic 14 4 3 1 Taps and mirror ports...

Страница 4: ...400 hardware 61 7 1 Front panel 61 7 2 Rear panel 62 7 3 Flexible housing 62 8 Technical data 63 8 1 Guaranteed values 63 8 2 Power supply 63 8 3 Analog measurement inputs 63 8 3 1 Magnitude accuracy...

Страница 5: ...Contents 5 Glossary 75 Support 77 Index 79...

Страница 6: ...designated use and key features of the product Connections and interfaces Descriptions of connections and interfaces between DANEO 400 and the substation network as well as the different options to c...

Страница 7: ...n printed format and provides the steps to set up the test interface and install DANEO Control Brief safety instructions and technical data are also included User Manual The User Manual is delivered i...

Страница 8: ......

Страница 9: ...sing DANEO 400 must have read the DANEO 400 Quick Start Guide and fully understood the instructions therein Do not carry out any modifications extensions or adaptations at DANEO 400 2 2 2 Operator qua...

Страница 10: ...DANEO 400 10 If DANEO 400 seems to be functioning improperly please contact the OMICRON Service Centers on page 75...

Страница 11: ...tions The device is intended for commercial use operated by trained personnel and is not suited for private use 3 2 Key features Key features of DANEO 400 are Recording and analyzing any traffic on th...

Страница 12: ...investigation in other tools 3 3 Distributed system DANEO 400 was inherently designed to be used in a measurement system comprised of multiple devices distributed in different locations over arbitrary...

Страница 13: ...cess in our case the communication network of the power utility automation system The two ports can be either individually used or they can be combined to form a tap see below 4 3 1 When the process p...

Страница 14: ...is used for example for the IEC 61850 client server communication is of this kind The communication is performed between devices explicitly addressing each other The data packets are forwarded as unic...

Страница 15: ...be suited in certain applications and several options may similarly serve an application In the following a number of examples with a short explanation of the typical use are provided For further refe...

Страница 16: ...ntrol port two streams of traffic are captured via the process ports A and B Even in a local network considerable distances can be spanned by such a configuration As the length of an Ethernet segment...

Страница 17: ...recommended to enable the tap mode of DANEO 400 Depending on the features and the configuration of the Ethernet switches either a loop with potentially circulating packets will be established or a spa...

Страница 18: ...evice IED and can capture all traffic of this IED CO06 Capturing using an external tap Figure 8 CO06 Port A gets all traffic from the trunk link between the switches at the right delivered by an exter...

Страница 19: ...t system with multiple DANEO 400 devices CO07 Time synchronized capturing using an external tap Figure 9 CO07 Port A gets all traffic from the trunk link delivered by an external tap Port B establishe...

Страница 20: ...the ETH port To connect the controlling PC and the PTP clock a PTP capable switch transparent switch has to be used CO10 Time synchronized capturing with control over the network Figure 12 CO10 DANEO...

Страница 21: ...faces 21 CO11 Time synchronized with PTP over the network Figure 13 CO11 When the communication network is equipped with transparent switches and a PTP clock DANEO 400 can use this infrastructure for...

Страница 22: ...ronized The absolute time of the capture is of relevance CO12 Measurement system time synchronized with PTP over the network Figure 14 CO12 With a PTP infrastructure on the communication network time...

Страница 23: ...gure CO14 WAN scenario with incomplete PTP infrastructure Figure 16 CO14 Even if the PTP infrastructure is not present in some locations time synchronization can be established locally by using one of...

Страница 24: ...ANEO 400 can be connected to these ports when available 4 7 Binary outputs These are four potential free relay contacts The contacts can be activated by a post trigger action to signal the detection o...

Страница 25: ...NEO Control home screen Acquisition Create a new or open an existing DANEO Acquisition file dac Within the acquisition the measurement system is configured and recordings can be performed When you ope...

Страница 26: ...and the application disconnects from the device 2 Menu bar Provides options for saving files open the Options dialog to select assign application default values update firmware and license and run a d...

Страница 27: ...he form of hard wired signals or mapped signals The selected signals work as the Signal pool output for recording and observation as shown by the following figure Figure 18 Signal pool concept Signal...

Страница 28: ...he device Configurable Successfully connected and synchronized can be configured Armed Waiting for the trigger condition to start recording Recording The device is currently recording Issue Some issue...

Страница 29: ...line device 2 In the Available devices table click the appropriate physical device 3 Click Assign The physical device appears in the Used devices table 4 Optional In the Used devices table click the d...

Страница 30: ...in the network 2 Select PTP 3 Choose the port that connects to the network to obtain the time synchronization Note If the process ports A and B are in TAP mode and you choose any of these as the PTP c...

Страница 31: ...at the phase system is not used The phase systems are filled up automatically by using the voltage and current inputs from left to right input numbers 1 to 10 Calculating conversion factors All quanti...

Страница 32: ...transformer is rated for the primary current and for the secondary current The secondary circuit is terminated by a shunt with the value The primary quantity is the primary current The voltage across...

Страница 33: ...DANEO Control 33 The primary quantity is the primary current The output voltage of the current clamp measured with DANEO 400 At nominal primary current we get...

Страница 34: ...ady included in the system under test but with different settings Choose whether to replace the existing IEDs by the imported IEDs The SCL file contains the same IED twice Only the first IED is parsed...

Страница 35: ...click Remove IEC 61850 SCL verification In the verification you can check which imported GOOSE and Sampled Values streams really exist on the network The devices sniff the network search and verify th...

Страница 36: ...e GOOSE or SV streams found with differences are placed to the right of the GOOSE or SV streams loaded from the SCL file GOOSE or SV streams loaded from the SCL file can be replaced entirely by the GO...

Страница 37: ...adjust the diagram size to the Network Diagram area click Zoom to fit To adjust the diagram to a different size move the Zoom slider Placing and adjusting devices and IEDs From the Navigation pane dra...

Страница 38: ...n pane expand IED GOOSE until you see ports A B ETH You get the binary signals of every IED Note The device needs to know on which port A B or ETH the GOOSE or Sampled Value streams can be read 3 In t...

Страница 39: ...both deleted This way the port becomes available again and you can map the signal to a different device Creating power systems To create a valid power system you must combine a current system and a vo...

Страница 40: ...lected attributes is true Tip Map the same GOOSE data attribute multiple times to create several binary inputs with different conditions of the same payload To evaluate whether a binary signal is true...

Страница 41: ...rd wired signals When you add signals of a phase system to the recording pool all phases are added by default To add signals to the recording pool from Available signals drag the appropriate signal to...

Страница 42: ...PCAP file the traffic containing GOOSE mapped to DANEO 1 GOOSE captured on port A Sampled Values from used IEDs Traffic containing the sender IP address 10 10 5 33 To meet the above requirements 1 Ena...

Страница 43: ...affic recordings configured in the Traffic section Note The trigger settings are user desired values which may not be fulfilled due to limited storage space and the trigger occurrence Creating trigger...

Страница 44: ...re set to true When you select Inverted the value is inverted negative logic Storage location In the Storage you can define the location where to store the recording files In addition to the device s...

Страница 45: ...ystems Active apparent reactive power and cos Binary signals All defined binary signals Traffic per port Packets s and Bytes s for each port A B and ETH Adding signals for observation In the Navigatio...

Страница 46: ...click the buttons to set the custom value When the button unit is percentage the resulting values are derived from the nominal value When you select Auto the range is calculated automatically based o...

Страница 47: ...ol again Display settings Choose your preferred phase names Changes take effect immediately Default configuration settings To enter default frequency voltage and current names Voltages and currents in...

Страница 48: ...isplayed You can use a local firmware image by clearing the Default image check box and browsing the custom image path During the firmware update you may also need to update the slaves A slave can be...

Страница 49: ...d network capabilities to a device with a basic license Licenses are associated with the serial number of a device so you can use a license file only for the device it is meant for Because of that you...

Страница 50: ...or send the PC log file To run the diagnosis 1 Click Tools Diagnosis 2 Select the devices and click Start Once the diagnosis has completed you can a Choose your region and click Send to send the diagn...

Страница 51: ...ides options for saving files 3 Sources pane To select devices from the list of reachable devices and define folder locations containing the recordings 4 Add a new Time Signal Analysis or Propagation...

Страница 52: ...cation or starting a new analysis Collecting the recordings Recordings or whole events can be added to the Analysis recording data section a list of all recordings you intend to analyze To add a recor...

Страница 53: ...sView These applications are not included in DANEO Control and have to be installed separately For example in case TransView is not found the COMTRADE file is exported correctly and an error message i...

Страница 54: ...OSE packets for a mapped binary signal Traffic Byte s packets s cursor and calculation The following figure shows an example of a time signal analysis displaying analog and binary signals Figure 25 Ex...

Страница 55: ...grams showing the propagation delay of packets between two different locations in the network The following figure shows an example of a propagation delay analysis displaying a propagation delay histo...

Страница 56: ...eating a propagation analysis you have to choose which location is the reference and which one is the investigated The propagation analysis generates a histogram of the packet delay in relation to the...

Страница 57: ...er redirects to the homepage Figure 27 Homepage of DANEO 400 web interface 6 1 1 Overview and connected clients The overview section shows general information about the device You can also set the dev...

Страница 58: ...e stream its Details list appears to the right The found GOOSE or Sampled Value stream can be used in Acquisition for configuring the recording filter Searching GOOSE and Sampled Values You can search...

Страница 59: ...ity 6 7 System 6 7 1 Status Some general information about DANEO 400 system Product name Serial number Host name Kernel Uptime Diagnosis Start Download Firmware version To understand the diagnosis ref...

Страница 60: ......

Страница 61: ...B 3 0 device port to connect external storage devices 3 EtherCAT output ports for extension devices such as binary I O extension box capable of powering devices with PoE 25 W each port 4 Binary output...

Страница 62: ...tate of the EtherCAT state machine Off is idle state Blinking is pre operation state On is operation state The Error LED indicates different error codes defined by the standard Off is no error 7 2 Rea...

Страница 63: ...l voltage operational range 100 240 V AC 85 264 V AC Power fuse T 12 5 AH 250 V 5 x 20 mm Schurter order number 0001 2515 Nominal current 10 A Frequency nominal frequency operational range 50 60 Hz 45...

Страница 64: ...08 0 07 0 08 0 05 0 16 0 04 0 16 0 04 1 V 0 08 0 02 0 08 0 02 0 16 0 04 0 16 0 04 10 V 0 08 0 02 0 08 0 02 0 16 0 04 0 16 0 04 100 V 0 08 0 02 0 08 0 02 0 16 0 04 0 16 0 04 600 V 0 08 0 02 0 08 0 02...

Страница 65: ...below Deglitch time 0 500 ms refer to Deglitching input signals below Configuration Binary inputs can be configured Refer to DANEO Control Help Connection 4 mm 0 16 banana sockets on the front panel...

Страница 66: ...ic a debounce function can be configured This means that the first change of the input signal causes the debounced input signal to be changed and then be kept on this signal value for the duration of...

Страница 67: ...cle Electrical lifetime 100000 switching cycles at 230 V AC 8 A and ohmic load Pickup time Approx 6 ms Fall back time Approx 3 ms Bounce time Approx 0 5 ms Connectors 4 mm 0 16 banana sockets Insulati...

Страница 68: ...E IEEE 802 3af PoE and IEEE 802 3at PoE compliant 8 6 2 Extension ports Extension ports OUT1 and OUT2 Type 10 100Base TX Connector RJ45 Cable type LAN cable of category 5 CAT5 or better Status indicat...

Страница 69: ...midity no condensation 8 9 Mechanical data Size weight and protection Mass Approx 7 0 kg Dimensions W x H x D without handle 450 x 145 x 390 mm Ingress protection IP20 according to EN 60529 8 10 Clean...

Страница 70: ...tic compatibility EMC Directive 2004 108 EC and the low voltage Directive 2006 95 EC EMC Emission Europe International USA EN 61326 1 EN 61000 6 4 EN 61000 3 2 3 IEC 61326 1 IEC 61000 6 4 IEC 61000 3...

Страница 71: ...nt License type boost MIT boot format GPLv2 buildbot slave GPL2 busybox GPL2 calibrator BSD calimero_avahi LGPL2 calimero_omflite Proprietary cppcms Commercial dhcp BSD e2fsprogs GPL2 ecatmaster Propr...

Страница 72: ...Artistic2 pyro MIT python PSF rt tests GPL2 subscomm Proprietary sval_sim Proprietary tcpdump BSD tron_firmware_binaries Proprietary tron_uboot GPL2 tsil Proprietary twisted MIT usbcontrol Proprietary...

Страница 73: ...rce Description Framework RDF Apache 2 0 Google Protocol Buffers protobuf BSD3 pugixml XML parser for C MIT Log4cpp C classes for flexible logging LGPL 2 1 WinPCAP BSD protobuf net Apache 2 0 You can...

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Страница 75: ...on IP Internet Protocol LD Logical Device MAC address Media Access Control address OMFIND Protocol for finding devices on an Ethernet network PoE Power over Ethernet IEEE 802 3at PTP Precision Time Pr...

Страница 76: ......

Страница 77: ...y you can find our Service Center or Sales Partner closest to you at www omicron at or www omicronusa com Customer area Stay informed www omicron at customer www omicronusa com customer The customer a...

Страница 78: ......

Страница 79: ...res 12 Device overview 11 E Electromagnetic Compatibility 70 Environmental Conditions 69 F flash drive 24 G Glossary 75 H hard disk 24 hybrid measurement and recording device 11 L Licenses information...

Страница 80: ...DANEO 400 80 Time 59 TransView 53 W Web interface 57 wiring the terminals 9...

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