ABB SAM600 Series Operation Manual Download

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1MRK 511 434-UEN A

Section 7

Technical Data

SAM600 Process Bus I/O System

Operation Manual

Interface

Connector

Remark

Copper network interface

X103 / X104

IEC/UCA 61850-9-2LE process

bus/system bus

X103

100Base-TX

IEC/UCA 61850-9-2LE process

bus/system bus

X104

100Base-TX

Configuration interface

X105

USB 2.0 configuration interface

(serial connection)

X105

USB-A/USB-A cable

Optical network interface

X106/X107

IEC/UCA 61850-9-2LE process bus

X106

IEC/UCA 61850-9-2LE process bus

X107

1PPS input interface

X300

1PPS input

X300

1PPS output interface

X301-X305

1PPS output

X301

1PPS output

X302

1PPS output

X303

1PPS output

X304

1PPS output

X305

LED status indication

D2/D9

Status indications

D2.1-D2.4

For more details refer to

Section

7.2.3

Status indications

D9.1-D9.4

For more details refer to

Section

7.2.3

Summary of Contents for SAM600 Series

Page 1: ...b Grid Automation Products SAM600 Process Bus I O System Operation Manual ...

Page 2: ......

Page 4: ... terms of such license Trademarks ABB and SAM600 are registered trademarks of the ABB Group All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders Open Source License Acknowledgements This product incorporates open source software components covered by the terms of third party copyright notices and license agreements For m...

Page 5: ...product failure would create a risk for harm to property or persons including but not limited to personal injuries or death shall be the sole responsibility of the person or entity applying the equipment and those so responsible are hereby requested to ensure that all measures are taken to exclude or mitigate such risks This document has been carefully checked by ABB but deviations cannot be compl...

Page 6: ...30 EU and concerning electrical equipment for use within specified voltage limits Low voltage directive 2014 35 EU This conformity is the result of tests conducted by ABB in accordance with the product standard EN 60255 26 for the EMC directive and with the product standard EN 60255 27 for the low voltage directive The product is designed in accordance with the international standards of the IEC 6...

Page 7: ...ch SAM600 product must be safely connected to ground using the ground strap Only a competent electrician is allowed to carry out the electrical installation Always follow national and local electrical safety regulations Non observance of the safety information can result in death personal injury or substantial property damage Whenever changes in parameter settings are applied to SAM600 modules tak...

Page 8: ......

Page 9: ...ay 9 2 1 5 System functionality 11 2 2 Installing SAM600 14 2 3 Functional description 17 2 3 1 Distributed analog sampling 17 2 3 2 Communication ports and available services 17 2 3 3 Bridging of sampled values streams 19 2 3 4 Quality information in sampled values streams 20 2 3 5 Merging and bridging of SV streams in a SAM600 system 21 2 3 6 Simulation of sampled values 23 2 3 7 Digital inputs ...

Page 10: ...SAM600 System Startup 45 5 1 Start up behavior 45 Section 6 Diagnostics and Maintenance 47 6 1 Maintenance instructions 47 Section 7 Technical Data 49 7 1 Module dimensions and mounting distances 49 7 2 Labels connectors and indications of SAM600 modules 50 7 2 1 SAM600 module identification 50 7 2 2 Connector diagrams 51 7 2 3 LED indications for all SAM600 modules 58 Appendix A System Log Events...

Page 11: ...ipment The manual contains terms and expressions commonly used to describe this kind of equipment 1 3 Related documents The following product documentation is available for the SAM600 Table 1 SAM600 product documentation SAM600 Product documentation Document numbers SAM600 Product Guide 1MRK 511 437 BEN SAM600 Engineering Manual 1MRK 511 433 UEN SAM600 Operation Manual 1MRK 511 434 UEN SAM600 Cybe...

Page 12: ...tip icon indicates advice on for example how to design your project or how to use a certain function Although warning hazards are related to personal injury it is necessary to understand that under certain operational conditions the operation of damaged equipment may result in degraded process performance leading to personal injury or death Therefore it is recommended to comply fully with all warn...

Page 13: ...ed to secondary system upgrades as well as new substation installations thus integrating seamlessly with modern sensor technology SAM600 optimally tailors to different applications is prepared for placement in harsh outdoor setups and can be deployed in a stepwise manner in marshalling kiosks close to primary apparatus or in existing secondary system protection and control panels 2 1 1 SAM600 comm...

Page 14: ...ntenance activities SAM600 modules can be combined into a SAM600 system that scales to the specific needs of the installation in terms of analog interfaces communication ports and time synchronization capabilities needed A SAM600 system can be assembled by connecting the individual modules in a daisy chain or in a High availability Seamless Redundancy ring for added reliability A SAM600 system can...

Page 15: ...quired and different ratios can be set as settings in PCM600 The neutral current as provided in the IEC UCA 61850 9 2LE stream can either be measured or calculated as sum of the three phase values A pre assigned binary input can be directly wired to a test switch The input signals a test condition in the IEC UCA 61850 9 2LE stream through a corresponding quality bit in order to allow for blocking ...

Page 16: ...IEC UCA 61850 9 2LE stream can either be measured or calculated as sum of the three phase values Binary inputs are provided to signal fuse failure and test conditions in the IEC UCA 61850 9 2LE stream through a corresponding quality bit in order to allow for blocking conditions in the IEDs receiving the data stream Three inputs which can be wired to the secondary contacts of MCBs are pre assigned ...

Page 17: ...ve 1PPS outputs available or through the module s connection to the process bus A SAM600 TS module can be configured to provide IEC 61850 access points on each physical port that is not used for SAM600 system bus connection Access points can be redundant or single link in the following combinations Up to five single link access points one of them can support IEEE 1588 time synchronization One PRP ...

Page 18: ...50 9 2LE streams from and to the SAM600 system to bay level protection and control devices A SAM600 TS module is optional in a SAM600 system Up to three SAM600 TS modules can be chained into a SAM600 system Connectors X106 and X107 on the SAM600 TS module can not be used for SAM600 system bus connection These two connectors can only be configured as IEC 61850 access points ...

Page 19: ...gurable IEC 61850 access points A SAM600 TS module is optional in a SAM600 system A SAM600 system can contain a combined total of seven SAM600 CT and SAM600 VT modules Up to three SAM600 TS modules can be added to a SAM600 system Merging and bridging of IEC UCA 61850 9 2LE streams With a SAM600 system IEC UCA 61850 9 2LE based streams that consists of information provided by individual SAM600 modu...

Page 20: ...ts SAM600 modules can be configured individually on how the fourth measurement is acquired Both measurements of the primary value and summation of measured phases are available The quality information in the IEC UCA 61850 9 2LE stream will reflect the setting Time synchronization Analog samples are time synchronized in order to provide the phase accuracy required by IEC 61869 9 Synchronization of ...

Page 21: ...61850 9 2LE stream configurations as well as specific SAM600 module and system settings are configurable by the user PCM600 generates a SAM600 system configuration which is downloaded to a SAM600 system by connecting to any SAM600 module through USB and then replicated to the other SAM600 modules in the system The IEC 61850 configuration of a SAM600 system can also be exported and used in IEC 6185...

Page 22: ...a physically distributed setup and exchange information over fiber optic communication according to IEC 61850 standard This deployment optimizes proximity to primary apparatus SAM600 modules installed in secondary system control and protection panels Figure 5d The existing copper cables from primary apparatus can be terminated directly at SAM600 modules mounted in the station panels This deploymen...

Page 23: ...se 9 2LE SAM600 Process Bus Analog voltage Analog current IED Prot IED Busbar 1PPS 9 2LE 1PPS 9 2LE 1PPS Kiosk SAM600 TS 9 2LE 1PPS 9 2LE 1PPS 9 2LE 1PPS IED Ctrl IED Prot IED Busbar Station house IED Ctrl 1PPS source Station house SAM600 VT SAM600 CT Kiosk SAM600 TS 9 2LE Analog voltage Analog current IED Prot IED Busbar 1PPS 9 2LE 1PPS 9 2LE 1PPS 9 2LE 1PPS 9 2LE 1PPS 9 2LE 1PPS 1PPS SAM600 VT S...

Page 24: ...Section 2 1MRK 511 434 UEN A SAM600 Process Bus I O System 16 SAM600 Process Bus I O System Operation Manual Figure 6 Communication architectures for SAM600 process bus I O system ...

Page 25: ...rts X106 and X107 These ports are used as SAM600 system bus ports for SAM600 system internal communication or as uplink ports for external communication Table 2 indicates the various services available on different ports A combination of services can be applied to one physical port except the SAM600 system bus communication which is exclusive Table 2 Available services on different ports Service A...

Page 26: ...600 system each SAM600 module is assigned with one or two ports to the SAM600 system bus communication This also applies when the SAM600 system consists of only one SAM600 module Figure 8 SAM600 System configured for redundant communication SAM600 VT SAM600 CT SAM600 TS SAM600 TS Process Bus singlelink electrical 9 2LE bridge through Process Bus singlelink optical 9 2LE bridgie through Redundant S...

Page 27: ...ry Note that each SAM600 TS module supports one redundant access point Two three in case of a SAM600 system bus daisy chain additional single link access points can be configured on the SAM600 TS module 2 3 3 Bridging of sampled values streams Access points in a SAM600 system can be configured for bridging incoming IEC UCA 61850 9 2LE traffic into a SAM600 system to outgoing IEC 61850 access point...

Page 28: ...an be a combination of the possible values Sample quality indications If a SAM600 module is configured for sending unmerged sampled value streams to its uplinks then the sample quality of the not contained quantity is set to Invalid quality code 0x0001 and the sample quality of the contained quantity is set to Good 0x0000 Detail quality values for various conditions are listed in Table 4 Table 4 Q...

Page 29: ...e freely distributed to all uplink ports in a SAM600 system Forwarding on the SAM600 system bus is not affected by this limitation as a SAM600 module is capable of forwarding any number of IEC UCA 61850 9 2LE streams between its SAM600 system bus ports as long as the bandwidth limitation is not exceeded A SAM600 module can register up to 8 unique source streams for sending to its uplink ports Thes...

Page 30: ...streams on the SAM600 system bus Also the bridged streams Bridged1 and Bridged2 are available on the SAM600 system bus In this example the SAM600 TS module has registered five unique streams the streams generated by SAM600 CT 1 SAM600 CT 2 and SAM600 VT as well as the bridged streams Bridged1 and Bridged2 It sends five streams to its uplink ports and receives one stream Bridged1 from an external 9...

Page 31: ...itude is scaled according to the configuration parameter Transducer value on primary Phase A has a zero crossing at the full second Simulated values are merged according to the same rules as measured values see conditions in Table 4 The values are provided on the IEC61850 access points The detail quality information of the samples in the IEC UCA 61850 9 2LE stream for simulated data is set to Subs...

Page 32: ... test switch indication inputs Besides the selection of the polarity active on high potential active on low potential with which test switch and fuse failure are detected as active the input detection can also be disabled by selecting the parameter value Input disabled In this case the SAM600 module does not report any indication irrespective of the potential detected on its digital inputs The def...

Page 33: ... PTP slaves or all of the modules in the system are PTP slaves to an external PTP Master depending on the configured synchronization method IEC IEEE 61850 9 3 PTP A SAM600 system can be synchronized to an external time master via PTP by configuring the IEC IEEE 61850 9 3 PTP time synchronization method IEC IEEE 61850 9 3 time synchronization method has two modes GrandMaster clock with GPS Master c...

Page 34: ... in Figure 11 The 1PPS output from SAM600 TS module can be used for synchronizing client devices such as IEDs that are not directly synchronized by IEE 1588 Use the Master clock setup when the SAM600 system need to be in sync with another sample value source but no absolute time synchronization is required In this configuration different sample value sources which are synchronized to different tim...

Page 35: ... which of the physical ports X101 X104 of a module are assigned as system bus ports Thus SAM600 TS SAM600 CT and SAM600 VT modules synchronize to other modules on the SAM600 system bus by IEEE 1588 Free running Local Synchronization is the default time synchronization method of a SAM600 system Based on the IEE 1588 best master clock algorithm one SAM600 module will take the role for the time maste...

Page 36: ...nfigured to require a 1PPS input as synchronization source SmpSync field of sampled value streams indicate the unavailability of a 1PPS signal on SAM600 TS PPS input An example of this configuration is shown in Figure 13 1PPS SAM600 VT SAM600 CT SAM600 TS IED 1PPS GM Clock Figure 13 SAM600 IO System synchronized to a 1PPS source The 1PPS input of SAM600 TS modules is activated only in this configu...

Page 37: ...e based on the SAM600 s configuration and state Time synchronization configuration Sample synchronization value SmpSync Health state Fault state IEC IEEE 61850 9 3 PTP GPS 2 0 IEC IEEE 61850 9 3 PTP no GPS required 2 or 1 1 1 or 0 2 Free running 1 0 Synchronization by 1PPS 2 0 1 The SmpSync value depends on the quality of the current time master If it has a GPS reception then SmpSync will be 2 Oth...

Page 38: ... GPS configured and no time master with GPS connection available the SAM600 module reports a mismatch in its synchronization state Input stream missing If the SAM600 module does not detect a stream which the module is configured to receive on the SAM600 system bus a stream missing condition is reported Note that Input stream supervision is limited to IEC UCA 61850 9 2LE streams generated by the SA...

Page 39: ...n the SAM600 system bus In each of the following situations the SAM600 module reports a topology error No neighbor is detected on a SAM600 system bus port that should connect to a neighboring SAM600 module A neighboring SAM600 module is detected but its SAM600 module identifier or type is not matching with the system configuration A neighboring SAM600 module is detected on a port but according to ...

Page 40: ...opology error is announced and the SAM600 module s time synchronization mode is Local the sample synchronization field value of all sampled value streams except bridged streams on all uplink ports of the SAM600 module is set to 0 If a topology error or peer delay error is announced and the SAM600 module s time synchronization mode is Master Clock and the SAM600 module is currently not synchronized...

Page 41: ...gured as HSR ring the behaviour of the watchdog regarding SAM600 system bus link errors is configurable The parameter Open IRF contact on system bus single redundancy error controls whether the watchdog is operated on a single link error or double link error Default value of the parameter is FALSE which means the watchdog is not operated in case of a single link failure in the SAM600 system bus Du...

Page 42: ...ion SAM600 modules verify their configuration against the SAM600 neighbors detected on the SAM600 system bus If a SAM600 module receives a new configuration and the configured SAM600 neighbors cannot be detected within two minutes after startup then the configuration is discarded and the module reverts back to the Wait for Configuration state The purpose of this behavior is to re open all communic...

Page 43: ...onnectivity packages A Connectivity package is a software component that consists of executable code and dta which enables IEC 61850 system tools to communicate with a SAM600 system Connectivity packages are used to create configuration structures in PCM600 A connectivity package includes all the data which is used to describe the IED For example it contains a list of the existing parameters data ...

Page 44: ...36 ...

Page 45: ...ferred mounting position is horizontal mounting The minimum spacing between SAM600 modules and between SAM600 modules and cable ducts as described in Section 7 1 must be observed The DIN rails onto which SAM600 modules are mounted must be properly connected to the station earthing system Use a conductor with a core cross section area of at least 4mm2 AWG12 Each SAM600 CT and SAM600 VT module must ...

Page 46: ... into the SAM600 module where the connector is then securely tightened with the two screws on each side of the connector 4 5 Communication wiring SAM600 modules exchange information through the SAM600 system bus and provide IEC UCA 61850 9 2LE process bus traffic through their IEC 61850 access points Synchronization to external source can be achieved by 1PPS or IEC IEEE 61850 9 3 PTP For details o...

Page 47: ...d X107 of a SAM600 TS module as SAM600 system bus ports This is a configuration setting which is prevented by PCM600 SFP modules meet Class I Laser safety requirements per IEC 60825 1 standard Do not stare into the beam or view the beam directly with optical instruments Failure to observe this warning could result in an eye injury or blindness Connecting 1PPS time sync interface Depending on the a...

Page 48: ...electrical communication port for connecting to a neighboring SAM600 module deployed in the same marshalling kiosk For a communication connection that leaves the kiosk an optical communication port should be selected The ports X106 and X107 on SAM600 TS modules cannot interface to the SAM600 system bus These two ports can only interface to the process bus Connecting process bus communication inter...

Page 49: ...nection diagram Correct possible errors before continuing to the test circuitry Execute the following steps for testing the circuitry Polarity check VT circuit voltage measurement primary injection test Earthing check Phase relationship Insulation resistance check The polarity check verifies the integrity of circuits and phase relationships The check must be performed as close to the SAM600 module...

Page 50: ...o the station earth and only at one electrical point Insulation resistance check Phase identification of the CT shall be made Both the primary and secondary sides must be disconnected from the line and the SAM600 CT when plotting excitation characteristics If the CT secondary circuit earth connection is removed without the current transformer primary being de energized dangerous voltages may resul...

Page 51: ...ent equipment connected to the analog input connectors of the SAM600 module Remove the SAM600 module s power supply Unplug the digital inputs Remove the wiring from measurement equipment to the terminal blocks of the SAM600 module Remove the network cables from the SAM600 module On the SAM600 TS module remove all 1PPS and 1PPS out connections Remove the SAM600 module from its rail mounting Disposi...

Page 52: ...44 ...

Page 53: ...d value streams Inappropriate settings on the SAM600 modules may lead to misbehavior in protection and control applications due to wrong information transmitted in the IEC UCA 61850 9 2LE sampled value streams Before powering on a SAM600 module check the firm wiring of analog and digital inputs Verify firm grounding of SAM600 modules SAM600 modules will restart once the configuration is applied ac...

Page 54: ... and automatically detect IEC UCA 61850 9 2LE sampled value streams on the SAM600 system bus If a valid configuration is available the SAM600 module starts sampling the analog input values and publishes IEC UCA 61850 9 2LE sampled value streams according to its configuration During 60 seconds after initialization the sample quality of the locally measured quantity current or voltage is forced to I...

Page 55: ...ight on the HMI see Section 7 2 3 The cause of the error is described in a SAM600 event log Servicing of SAM600 module In case of SAM600 module maintenance ensure that safety instructions and cabling verification according to Section 4 5 are followed SAM600 modules in operation can heat up to the ambient temperature in the mounted kiosk Ensure that the surface of SAM600 module has cooled down to r...

Page 56: ...System Operation Manual The SAM600 replacement module must be mounted according to the installation instructions in Section 4 6 PCM600 can be used to restore the configuration from a backup After restoring the SAM600 replacement module will integrate seamlessly into the SAM600 system ...

Page 57: ...equipped with a marked safety GND connection point on the left side of the module Figure 14 SAM600 module SAM600 VT Table 8 provides an overview of the dimensions and weights of the SAM600 modules Table 8 Dimensions and weights of SAM600 modules Dimensions and weights SAM600 CT SAM600 VT SAM600 TS Length mm 233 233 233 Width mm with without connectors 157 132 144 132 157 132 Height mm with DIN rai...

Page 58: ...0 module and its basic properties Figure 15 SAM600 CT device label Table 9 lists the details of the information printed on SAM600 labels Table 9 SAM600 device label properties Label Example Description SAM600 1 2 TS DA P2 SAM600 module order code See SAM600 product guide for more details O N 1KHL150031R0110 SAM600 module order number For internal ABB use only S N PP16200018 SAM600 module serial nu...

Page 59: ... respectively Figure 16 and Figure 17 depict the position and numbering of connectors of the SAM600 CT module Side plate connector positions Figure 16 SAM600 CT module electrical Ethernet side view Figure 17 SAM600 CT module fiber optical Ethernet side view Wiring diagrams Wiring diagrams for SAM600 CT can be found in document 1KHL511912 Connector descriptions Table 10 lists the interface descript...

Page 60: ...1 Current phase L2 X13 2 Current phase L3 X12 1 Current phase L3 X12 2 Current phase N X11 1 Current phase N X11 2 Optical network interface X101 X102 IEC UCA 61850 9 2LE process bus system bus X101 NA SFP cage for optional 100Base FX SFP module IEC UCA 61850 9 2LE process bus system bus X102 NA SFP cage for optional 100Base FX SFP module Electrical network interface X103 X104 IEC UCA 61850 9 2LE ...

Page 61: ...600 VT module Side plate connector positions Figure 18 SAM600 VT module electrical Ethernet side view Figure 19 SAM600 VT module fiber optical Ethernet side view Wiring diagrams Wiring diagrams for SAM600 VT can be found in document 1KHL511911 Connector descriptions Table 11 lists the interface descriptions for the SAM600 VT module Table 11 Interfaces for SAM600 VT Interface Connector Pin Remark P...

Page 62: ...tage phase L3 X20 5 Voltage phase L3 X20 6 Voltage phase N X20 7 Voltage phase N X20 8 Optical network interface X101 X102 IEC UCA 61850 9 2LE process bus system bus X101 NA SFP cage for optional 100Base FX SFP module IEC UCA 61850 9 2LE process bus system bus X102 NA SFP cage for optional 100Base FX SFP module Electrical network interface X103 X104 IEC UCA 61850 9 2LE process bus system bus X103 ...

Page 63: ...tical SFP connectors as well as digital inputs for auxiliary signal supervision and watchdog contacts Figure 20 and Figure 21 depict the position and numbering of connectors of the SAM600 TS module Side plate connector positions Figure 20 SAM600 TS module electrical Ethernet side view Figure 21 SAM600 TS module fiber optical Ethernet side view ...

Page 64: ...ply VDC X1 3 Power supply VDC X2 1 Power supply 24 VDC redundant power X2 2 Power supply VDC X2 3 Binary input interface X10 Binary input X10 1 Not used Binary input X10 2 Not used Binary input X10 3 Not used Binary input X10 4 Not used Binary input of common GND X10 5 Not used Shielding GND X10 6 Not used Shielding GND X10 7 Not used Internal relay fault X40 Common X40 1 Normally closed X40 2 Nor...

Page 65: ...guration interface serial connection X105 NA USB A USB A cable Optical network interface X106 X107 IEC UCA 61850 9 2LE process bus X106 NA IEC UCA 61850 9 2LE process bus X107 NA 1PPS input interface X300 1PPS input X300 NA 1PPS output interface X301 X305 1PPS output X301 NA 1PPS output X302 NA 1PPS output X303 NA 1PPS output X304 NA 1PPS output X305 NA LED status indication D2 D9 Status indicatio...

Page 66: ...e common for all the three SAM600 module Enumerated from top to bottom these LEDs are indicating Ready green Warning yellow Alarm red There are 4 8 more LEDs on the sides that indicate the network activity and link state of the optical transceivers For SAM600 CT and SAM600 VT modules see Figure 23 there are 4 LEDs for the optical transceivers link state and there are 8 LEDs for SAM600 TS see Figur...

Page 67: ...00 module Table 13 LED status Function Green LED Ready Yellow LED Warning Red LED Alarm Power down No warning No alarm Module is in Bootloader all LEDs steady light Module is operating normally with a valid configuration Module is missing a sample stream for merging Module s board temperature exceeds threshold Module A D calibration integrity check failed SAM600 system bus single link failure Comm...

Page 68: ...M600 TS LED group D2 Optical transceiver information for X101 and X102 1 NA TX RX traffic on X102 X X X 2 ON Link indication of port X102 X X X 3 NA TX RX traffic on X101 X X X 4 ON Link indication of port X101 X X X LED group D9 Optical transceiver status for X106 X107 1 NA TX RX traffic on X106 X 2 ON Link indication of port X106 X 3 NA TX RX traffic on X107 X 4 ON Link indication of port X107 X...

Page 69: ...reated when the detected potential of digital input channel 1 Test Switch changes None Digital input 2 3 4 Information ON OFF Created when the detected potential on one of the digital input channels 2 4 Fuse Failure changes None Topology failure Error Information ON OFF Error log created when the module detects a topology error on one of its ports X101 X104 Information log created when the topolog...

Page 70: ...ting time synchronization Check physical connections System bus redundancy error Error ON OFF A link failure was detected on SAM600 system bus Check physical connection of SAM600 system bus Check power supply of SAM600 modules Process bus 1 redundancy error Error ON OFF A link failure was detected on SAM600 TS process bus connection supporting time synchronization Check physical connection Check c...

Page 71: ...ated when the module has successfully applied a configuration None Port settings modified Information ON only Created when the SAM600 system bus port settings are modified None Reset to factory defaults Information ON only Created when the configuration of a module is erased None New system time set Information ON only Created when the new system time is set on the SAM600 TS module None Event log ...

Page 72: ...64 ...

Page 73: ...omation communication standard IED Intelligent Electronic Device IID Instantiated IED Description HSR IEC 62439 3 High Speed Ring Redudanncy LE IEC UCA 61850 9 2LE Light Edition LED Light Emitted Diode MAC Media Access Control MSVCB Multicast Sample Value Control Block PCM600 Protection and Control IED Manager PRP IEC 62439 3 Parallel Redundancy Protocol PTP IEEE 1588 Precision Time Protocol RCB R...

Page 74: ...B 1MRK 511 434 UEN A Glossary 66 SAM600 Process Bus I O System Operation Manual SMVID Sample Value Identifier SST System Specification Tool SV Sample Value USB Universal Serial Bus UTC Coordinated Universal Time ...

Page 75: ...67 ...

Page 76: ...Contact us ABB AB Grid Automation Products SE 721 59 Västerås Sweden Phone 46 0 21 32 50 00 Fax 46 0 21 14 69 18 www abb com protection control 1MRK 511 434 UEN A Copyright 2017 ABB All rights reserved ...

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