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Reference: A938

Index: B

Page 40

This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

Instruction Manual – NPS914 Alarm and Indication IED

Clearing an individual alarm

An individual activated alarm can be cleared by choosing the alarm in the

Alarm

view and by pressing the

Enter button in the relay front panel which leads to a menu with commands.

Table. 4 - 1. Available commands when an alarm has been selected in the

Alarm

view.

Command

Description

Clear

Clears the selected alarm (if the activating signal is off).

Clear all

Clears all alarms.

Mute buzzer

Mutes the buzzer.

Back

Goes back to the

Alarms

view.

Buzzer activation and deactivation

NPS914 Alarming IEDs do not have an integrated buzzer. However, if an alarming buzzer is needed it is
possible to connect an external buzzer. It is activated by one of the output relays of the IED. The user can
set up the buzzer control by connecting the Alarm Buzzer signal to an output (

Control

→

Device I/O

→

Device IO Matrix)

. Whenever an alarm is activated the Alarm Buzzer signal will also activate and the output

contact can be controlled.

The user can silence the alarm buzzer by pressing the Back button located in the IED panel, or by
connecting a digital input or some other binary signal in the logic to SILENCE ALARM BUZZER.

Clearing latched signals

Figure. 4. - 5. Latched signals as dots.

Latched signals are represented by filled green circles in the matrix, whereas connected but unlatched
signals are unfilled green circles.

If a latched signal is connected to an alarm, the relay requires the user to push the Back button in the
relay's front port before the latched signal can be cleared. Using latched signals is generally not advised
in order to keep alarm clearing simple.

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Содержание NPS914

Страница 1: ...eference A938 Index B Page 1 This document is the property of ICE SAS It can not be reproduced or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED...

Страница 2: ...SI RBI B 16 04 2021 Update HWE ACH Read these instructions carefully and inspect the equipment to become familiar with it before trying to install operate service or maintain it Electrical equipment s...

Страница 3: ...re output control 70 6 3 Programmable control switch 75 7 System integration 76 7 1 Communication protocols 76 7 2 Analog fault registers 91 7 3 Real time measurements to communication 91 8 Connection...

Страница 4: ...urrenttransformermodule DG Distributedgeneration DHCP DynamicHostConfigurationProtocol DI Digital input DO Digital output DOL Direct on line DT Definite time FF Fundamental frequency FFT FastFouriertr...

Страница 5: ...s the property of ICE SAS It can not be reproduced or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED SW Software TRMS Truerootmeansquare VT Volt...

Страница 6: ...the specific application of the NPS914 alarm and indication relay For other NP900 series products please consult their respective devicemanuals NPS914 may be applied as a substation alarm sounder a s...

Страница 7: ...1 1 Local panel structure 1 Four 4 default LEDs Power Error Start configurable and Trip configurable 2 Sixteen 16 freely configurable LEDs with programmable legend texts 3 Three 3 object control butto...

Страница 8: ...eimage below is the mimic view you can move through these menus by pressing the left and right arrow buttons Please note that the available quick display carousel view might be different if you have c...

Страница 9: ...to the following six 6 main configuration menus General Protection Control Communication Measurement Monitoring They are presented in the image below The available menus vary according to the device t...

Страница 10: ...onf Displays the hardware configuration of the unit The hardware configuration is also printed on the sticker located on the side of the unit Timesync source 0 Internal 1 External NTP 2 External Seria...

Страница 11: ...s no input after a period of time defined with this parameter the unit automatically returns to the default view If set to 0 s this feature is not in use LED test 0 1 Activated 0 Whenactivated allLEDs...

Страница 12: ...uring the objects Objects setting the various control functions Control functions and configuring the inputs and outputs Device I O The available control functions depend on the model of the device in...

Страница 13: ...ng group at will please note that Force SG change enable must be Enabled Usedsetting groups this settingallows theactivation ofsetting groupsSG1 SG8 onlyone group is active by default SG local select...

Страница 14: ...larm and Indication IED Objects Figure 3 4 10 Objects submenu Each activated object is visible in the Objects submenu By default all objects are disabled unless specifically activated in the Controls...

Страница 15: ...tatus can be Bad Closed Open and Intermediate The status Intermediate isthephasebetween Open and Closed wherebothstatusinputsare0 The status Bad occurs when both status inputs of the object cart are 1...

Страница 16: ...between open and close status change before intermittent status is reported by the function Max close and open pulse length Defines the maximum length of open and close commands If status has changed...

Страница 17: ...connect object statuses directly to physical outputs in the Signal connections subsection Control Application control They can be connected to output relays as well as to user configurable LEDs A con...

Страница 18: ...ike opening and closing time command type and request failures Data included in the register depend on the control function Youcan clear the operation register by choosing Clear registers Clear EVENTS...

Страница 19: ...olfunctions module andselects the control function for furtherinspection Figure 3 4 15 Control functions submenu Each control function that has been activated is listed in the Control functions submen...

Страница 20: ...plays the setting group that is currently in use and its settings other setting groups can be set in the Settings section While the function is activated and disabled in the Control Controls enabled s...

Страница 21: ...egisters section you can find both Operation event register and General event register Operation event register stores the function s specific operation data There are twelve 12 registers and each of...

Страница 22: ...onnect the stage s signals to physical outputs either to an output relay or an LED START or TRIP LEDs or one of the 16 user configurable LEDs If the stage is blocked internally DI or another signal yo...

Страница 23: ...mark icon If you want to cancel the changes select the strike through circle to do so Only masked events are recorded to event history which can be accessed in the Events view in the user view sectio...

Страница 24: ...lso a setting to determine the wanted activation and release delay 0 1800 s step 1 ms Digital input activation and release threshold follow the measured peak value The activation time of an input is 5...

Страница 25: ...t descriptions allows you to configure the description text of each output All name changes affect the matrices as well as input output selection lists NOTE A NC signal goes to the default position NO...

Страница 26: ...or non latched x Please note that a non latched output is deactivated immediately when the triggering signal is disabled while a latched signal stays active until the triggering signal deactivates and...

Страница 27: ...g tool it is possible to set a text which is shown when input signal is ON and separate text for when the signal is OFF Figure 3 4 28 Logical signals subsection NP900 series units have three different...

Страница 28: ...e matrix block functions and much more GOOSEinputs aremainly used for controlling purposes throughthe IEC 61850 There are 64 GOOSE inputs signal status bits and their status can be either 0 or 1 GOOSE...

Страница 29: ...All devices can be configured through the Ethernet connection in the back panel with the SMART9 setting tool software Connecting to the SMART9 software requires knowing the IP address of your device c...

Страница 30: ...c settings of RS 485 port in the back panel of the unit Bitrate displays the bitrate of the RS 485 serial communication interface 9600 bps as standard although can be changed to 19 200 bps or 38 400 b...

Страница 31: ...Modbus TCP Ethernet communication protocol Modbus RTU Serial communication protocol IEC103 Serial communication protocol IEC101 104 The standards IEC 60870 5 101 and IEC 60870 5 104 are closely relat...

Страница 32: ...enabled submenu By default all the control functions are disabled All activated functions can be viewed in the Monitor functions submenu see the section Monitor functions below for more information M...

Страница 33: ...aring of all the latest or the oldestrecording Max amount of recordings displays the maximum number of recordings depends on the number of channels the sample rate and the length of the file Max lengt...

Страница 34: ...abling Auto get recordings allows the device to automatically upload recordings to the designated FTP folder which in turn allows any FTP client to read the recordings from the IED s memory Rec digita...

Страница 35: ...is locked with a password in an IED In order to activate the different user levels click the Lock button in the device s HMI and set the desired passwords for the different user levels NOTE Passwords...

Страница 36: ...level of the different user levels is indicated by the number of stars The requiredaccessleveltochangeaparameterisindicatedwithastar symbolifsuchisrequired As a general rule the access levels are div...

Страница 37: ...play has two different modes dynamic and fixed screen The fixed screen always lists 1 to 16 alarm texts on the display The dynamic screen starts with an empty display and fills up the list as alarms a...

Страница 38: ...continuously lit LED A deactivated alarm text is displayed until the alarm has been cleared in the HMI This kind of alarm is displayed with a blinking LED in the Alarms display If the alarm signal s O...

Страница 39: ...e Alarm Texts 1 and 2 The LEDs next to the texts are also lit up as long as the digital inputs are on When Digital Input 1 is deactivated the alarm text is still displayed but the LED will start blink...

Страница 40: ...s needed it is possible to connect an external buzzer It is activated by one of the output relays of the IED The user can set up the buzzer control by connecting the Alarm Buzzer signal to an output C...

Страница 41: ...OFF 772 12 ALARM1 4 Alarm 3 ON 773 12 ALARM1 5 Alarm 3 OFF 774 12 ALARM1 6 Alarm 4 ON 775 12 ALARM1 7 Alarm 4 OFF 776 12 ALARM1 8 Alarm 5 ON 777 12 ALARM1 9 Alarm 5 OFF 778 12 ALARM1 10 Alarm 6 ON 779...

Страница 42: ...810 12 ALARM1 42 Alarm 22 ON 811 12 ALARM1 43 Alarm 22 OFF 812 12 ALARM1 44 Alarm 23 ON 813 12 ALARM1 45 Alarm 23 OFF 814 12 ALARM1 46 Alarm 24 ON 815 12 ALARM1 47 Alarm 24 OFF 816 12 ALARM1 48 Alarm...

Страница 43: ...13 ALARM2 14 Alarm 40 ON 847 13 ALARM2 15 Alarm 40 OFF 848 13 ALARM2 16 Alarm 41 ON 849 13 ALARM2 17 Alarm 41 OFF 850 13 ALARM2 18 Alarm 42 ON 851 13 ALARM2 19 Alarm 42 OFF 852 13 ALARM2 20 Alarm 43 O...

Страница 44: ...76 13 ALARM2 44 Alarm 55 ON 877 13 ALARM2 45 Alarm 55 OFF 878 13 ALARM2 46 Alarm 56 ON 879 13 ALARM2 47 Alarm 56 OFF 880 13 ALARM2 48 Alarm 57 ON 881 13 ALARM2 49 Alarm 57 OFF 882 13 ALARM2 50 Alarm 5...

Страница 45: ...ogic inputs and connected digital inputs The user can also force any of the setting groups on when the Force SG change setting is enabled by giving the wanted quantity of setting groups as a number in...

Страница 46: ...rol of the setting group selection Table 5 1 1 Settings of the setting group selection function Name Range Step Default Descri ption Active setting group SG1 Displays which setting group is active For...

Страница 47: ...pulses or static signals If static signal control is applied no requests with a lower priority than SG1 and SG2 will be processed Setting group 4 0 Not active 1 Active 0 Not active The selection of Se...

Страница 48: ...whether the Petersen coil is connected when the network is compensated or whether it is open when the network is unearthed Figure 5 1 3 Setting group control one wire connection from Petersen coil sta...

Страница 49: ...nt is the property of ICE SAS It can not be reproduced or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED Figure 5 1 4 Setting group control two...

Страница 50: ...pick up function see the image below Figure 5 1 5 Entirely application controlled setting group change with the cold load pick up function In these examples the cold load pick up function s output is...

Страница 51: ...SG3 Enabled 4163 65 SGS 3 SG3 Disabled 4164 65 SGS 4 SG4 Enabled 4165 65 SGS 5 SG4 Disabled 4166 65 SGS 6 SG5 Enabled 4167 65 SGS 7 SG5 Disabled 4168 65 SGS 8 SG6 Enabled 4169 65 SGS 9 SG6 Disabled 41...

Страница 52: ...4197 65 SGS 37 SG Request Fail Not configured SG OFF 4198 65 SGS 38 Force Request Fail Force ON 4199 65 SGS 39 Force Request Fail Force OFF 4200 65 SGS 40 SG Req Fail Lower priority Request ON 4201 6...

Страница 53: ...ble Modbus IEC101 103 104 etc The function supports the modes Direct control and Select before execute while controlled remotely Automatic controlling can be done with functions like auto reclosing fu...

Страница 54: ...emote switch Local controls cannot override the open and close commands while device is in Remote status The remote controls cannot override the open and close commands while device is in Local status...

Страница 55: ...f the object Use Synchrochec k 0 Not in use 1 Synchrochec k in use 0 Not in use Selects whether the Synchrocheck condition is in use for the circuit breaker close command If In use is selected the inp...

Страница 56: ...itored object If IEC 61850 is enabled GOOSE signals can be used for status indication SWx Objectx Close input Objectx Close Status In Digital input or other logical signal selected by the user A link...

Страница 57: ...tx Breaker status setting If neither of the status inputs are active after this delay the status Intermediate is activated Maximum Close command pulse length 0 02 500 00 s 0 02 s 0 2 s Determines the...

Страница 58: ...t e g a push button Objectx LOCAL Open control input Digital input or other logical signal selected by the user The local Open command from a physical digital input e g a push button Objectx REMOTE Cl...

Страница 59: ...ch controllable object with Open and Close set separately Blocking and interlocking can be based on any of the following other object statuses a software function or a digital input The image below pr...

Страница 60: ...ction instances 1 10 Event Number Event channel Event block name Event Code Description 2944 46 OBJ1 0 Object Intermediate 2945 46 OBJ1 1 Object Open 2946 46 OBJ1 2 Object Close 2947 46 OBJ1 3 Object...

Страница 61: ...Command ON 3019 47 OBJ2 11 Open Command OFF 3020 47 OBJ2 12 Close Request ON 3021 47 OBJ2 13 Close Request OFF 3022 47 OBJ2 14 Close Command ON 3023 47 OBJ2 15 Close Command OFF 3024 47 OBJ2 16 Open B...

Страница 62: ...d OFF 3090 48 OBJ3 18 Close Blocked ON 3091 48 OBJ3 19 Close Blocked OFF 3092 48 OBJ3 20 Object Ready 3093 48 OBJ3 21 Object Not Ready 3094 48 OBJ3 22 Sync Ok 3095 48 OBJ3 23 Sync Not Ok 3096 48 OBJ3...

Страница 63: ...l 3162 49 OBJ4 26 Final trip ON 3163 49 OBJ4 27 Final trip OFF 3200 50 OBJ5 0 Object Intermediate 3201 50 OBJ5 1 Object Open 3202 50 OBJ5 2 Object Close 3203 50 OBJ5 3 Object Bad 3204 50 OBJ5 4 WD Int...

Страница 64: ...07 150 OBJ6 7 WD Bad 9608 150 OBJ6 8 Open Request ON 9609 150 OBJ6 9 Open Request OFF 9610 150 OBJ6 10 Open Command ON 9611 150 OBJ6 11 Open Command OFF 9612 150 OBJ6 12 Close Request ON 9613 150 OBJ6...

Страница 65: ...ose Command ON 9679 151 OBJ7 15 Close Command OFF 9680 151 OBJ7 16 Open Blocked ON 9681 151 OBJ7 17 Open Blocked OFF 9682 151 OBJ7 18 Close Blocked ON 9683 151 OBJ7 19 Close Blocked OFF 9684 151 OBJ7...

Страница 66: ...0 152 OBJ8 22 Sync Ok 9751 152 OBJ8 23 Sync Not Ok 9752 152 OBJ8 24 Open Command Fail 9753 152 OBJ8 25 Close Command Fail 9754 152 OBJ8 26 Final trip ON 9755 152 OBJ8 27 Final trip OFF 9792 153 OBJ9 0...

Страница 67: ...ose 9859 154 OBJ10 3 Object Bad 9860 154 OBJ10 4 WD Intermediate 9861 154 OBJ10 5 WD Out 9862 154 OBJ10 6 WD In 9863 154 OBJ10 7 WD Bad 9864 154 OBJ10 8 Open Request ON 9865 154 OBJ10 9 Open Request O...

Страница 68: ...on takes care of the status monitoring of disconnectors The function s sole purpose is indication and does not therefore have any control functionality To control circuit breakers and or disconnectors...

Страница 69: ...r logical signal selected by the user SWx A link to a physical digital input The monitored indicator s OPEN status 1 refers to the active Open state of the monitored indicator If IEC 61850 is enabled...

Страница 70: ...rent does not change as it travels from a transmitter to a receiver It is also much more simple and cost effective The benefits of 4 20 mA loops the dominant standard in many industries the simplest o...

Страница 71: ...the channel settings are hidden Magnitude selection for mA output channel 0 Currents 1 Voltages 2 Powers 3 Impedance and admittance 4 Other 0 Currents Defines the measurement category that is used fo...

Страница 72: ...s Name Range Step Description mA in Channel 1 0 0000 24 0000 mA 0 0001 mA Displays the measured mA value of the selected input channel mA in Channel 2 Input magnitude of the mA output channel 10 7 10...

Страница 73: ...er see the image below calculates the average of received mA signals according to the set time constant This is why rapid changes and disturbances such as fast spikes are smothered The Nyquist rate st...

Страница 74: ...rement update cycle If the user wants a fast operation this setting should be fairly low Scaled value handling 0 Floating point 1 Integer out Floor 2 Integer Ceiling 3 Integer Nearest 0 Floating point...

Страница 75: ...digital inputs or logic signals it can only be controlled locally mimic or remotely RTU Settings These settings can be accessed at Control Device I O Programmable control switch Table 6 3 17 Settings...

Страница 76: ...rameter at 0 0 0 0 means that the server is not in use Table 7 1 1 2 Client settings Name Range Description IP address 0 0 0 0 255 255 255 255 Defines the address of the NTP client NOTE This address m...

Страница 77: ...T9 software Tools Communication Modbusmap Please note that holding registers start from 1 Some masters might begin numbering holding register from 0 instead of 1 this will cause an offset of 1 between...

Страница 78: ...n that is dedicated to communicating with serial Modbus RTU slaves such as RTD input modules Up to three 3 Modbus RTU slaves can be connected to thesamebuspolledbythe ModbusI O implementation Theseare...

Страница 79: ...ization The device s current IEC 61850 setup can be viewed with the IEC61850 tool Tools IEC 61850 By browsing the 61850 tree one can see the full list of available logical nodes in the ICE implementat...

Страница 80: ...ain configurations dialog window is opened by pressing the sixth button Configurations in the main toolbar The most important parameters here are the IED name and the IP settings Additionally if the i...

Страница 81: ...editing dialog shows all currently configured entries of the data set An entry can be removed from the data set by clicking the red button located at the end of the entry s row New entries can be add...

Страница 82: ...00 0 kVar 0 1 kVar 2 kVar Determines the data reporting deadband settings forthis measurement Apparent power deadband 0 1 1000 0 kVA 0 1 kVA 2 kVA Determines the data reporting deadband settings forth...

Страница 83: ...the GOOSE input in question Application ID AppID 0 0 0 3FFF 0 1 0 0 Defines the application ID that will be matched with the publisher s GOOSE control block Configuration revision ConfRev 1 2 32 1 1 1...

Страница 84: ...out supervision have to be of good quality or else the quality signal activates 7 1 6 IEC 103 IEC 103 is shortened form of the international standard IEC 60870 5 103 The NP900 series units are able to...

Страница 85: ...disables the DNP3 TCP communication protocol when the Ethernet port is used for DNP3 If a serial port is used the DNP3 protocol can be enabled from Communication DNP3 IP port 0 65 535 1 20 000 Defines...

Страница 86: ...nal change Group 3 variation DBI 0 Var1 1 Var2 0 Var 1 Selects the variation of the double point signal Group 4 variation DBI change 0 Var1 1 Var2 1 Var 2 Selects the variation of the double point sig...

Страница 87: ...ing deadband settings forthis measurement Apparent power deadband 0 1 1000 0 kVA 0 1 kVA 2 kVA Determines the data reporting deadband settings forthis measurement Power factor deadband 0 01 0 99 0 01...

Страница 88: ...ze of the common address of ASDU Link layer address 0 65 534 1 1 Defines the address for the link layer Link layer address size 1 2 1 2 Defines the address size of the link layer Information object ad...

Страница 89: ...ies without authorization Instruction Manual NPS914 Alarm and Indication IED Frequency Current Residual current Voltage Residual voltage Angle The range is the same for all of the scaling coefficients...

Страница 90: ...deadband settings forthis measurement Residual current deadband 0 01 50 00 A 0 01 A 0 2 A Determines the data reporting deadband settings forthis measurement Voltage deadband 0 01 5000 00 V 0 01 V 20...

Страница 91: ...lt registerrecording The user can choose between non directional overcurrent directionalovercurrent non directionalearthfault directional earth fault and fault locatorfunctions Select record trigger 0...

Страница 92: ...t and zero sequence current I0CalcMag Residual current calculated from phase currents IL1Ang IL2Ang IL3Ang I01Ang I02Ang I0CalcAng I1Ang I2Ang Angles of each measured current Voltages UL1Mag UL2Mag UL...

Страница 93: ...emperature T thermal T Transformer thermal temperature RTD meas 1 16 RTD measurement channels 1 16 Ext RTD meas 1 8 External RTD measurement channels 1 8 ADAM module Settings Table 7 3 19 Settings Nam...

Страница 94: ...ty of ICE SAS It can not be reproduced or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED 8 Connections and application examples 8 1 Connections...

Страница 95: ...s document is the property of ICE SAS It can not be reproduced or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED Figure 8 1 2 NPS914 variant wit...

Страница 96: ...B Page 96 This document is the property of ICE SAS It can not be reproduced or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED Figure 8 1 3 NPS91...

Страница 97: ...rentapplication requirements In non standard configurations Slots A B C D E and F accept all available add on modules such as digital I O modules or a special module The only difference between the sl...

Страница 98: ...finds and assigns DI1 DI2 DI3 OUT1 OUT2 OUT3 OUT4 and OUT5 2 Scan Scans Slot A and moves to the next slot if Slot A is empty If the scan finds an 8DI module that is a module with eight digital inputs...

Страница 99: ...signations have been reserved by modules in previous slots and numbers the new ones accordingly Thus far this document hasonly explained the installation of I O add on cards to the option module slots...

Страница 100: ...vethefollowingdesignations Pin1 DATA Pin 2 DATA Pin 3 GND Pins 4 5 Terminator resistor enabled by shorting Model with 3 digital inputs Model with 2 digital inputs X 1 Digital input 1 nominal threshold...

Страница 101: ...le are A 85 265 VAC DC and B 18 75 DC For further details please refer to the Auxiliary voltage chapter in the Technical data section of this document Digital input settings The settings described in...

Страница 102: ...ht 8 galvanically isolated digital inputs This module can be ordered directly to be installed into the device in the factory Thepropertiesoftheinputsinthismodulearethe same as those of the inputs in t...

Страница 103: ...larity themeasuredvoltagebelowthis setting deactivates the input When NC is the selected polarity the measured voltage below this setting activates the input DIx Activation delay 0 000 1800 000 s 0 00...

Страница 104: ...ommunicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED The diagram below depicts the digital input states when the input channels are energized and de en...

Страница 105: ...he DO5 module is an add on module with five 5 digital outputs This module can be ordered directly to be installed into the device in the factory The properties of the outputs in this module are the sa...

Страница 106: ...nels Each input supports 2 wire 3 wire and 4 wire RTD sensors as well as thermocouple TC sensors The sensor type can be selected with software for two groups four channels each The supported sensor ty...

Страница 107: ...This document is the property of ICE SAS It can not be reproduced or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED Figure 9 5 8 Different sens...

Страница 108: ...0 nm Compatible with 50 125 m 62 5 125 m 100 140 m and 200 m Plastic Clad Silica PCS fiber Compatible with ST connectors COM F Pin 1 24 V input Optional external auxiliary voltage for serial fiber COM...

Страница 109: ...or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED Connector Name Description COM F Pin 12 The option card includes two serial communication int...

Страница 110: ...tion module optional Figure 9 7 10 LC 100 Mbps Ethernet module connectors Connector Description COM C Communication port C LC fiber connector 62 5 125 m or 50 125 m multimode glass Wavelength 1300 nm...

Страница 111: ...nm nominal 1310 nm Receiver wavelength 1100 1600 nm 100BASE FX Up to 2 km This option cards supports redundant ring configuration and multidrop configurations Redundant communication can be implemente...

Страница 112: ...he property of ICE SAS It can not be reproduced or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED Figure 9 8 12 Example of a ring configuration...

Страница 113: ...T and 100BASE TX This option card supports redundant ring configuration and multidrop configurations Redundant communication can be implemented by Ethernet switches that support Rapid Spanning Tree Pr...

Страница 114: ...he property of ICE SAS It can not be reproduced or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED Figure 9 9 15 Example of a ring configuration...

Страница 115: ...cutouts The desired installation type is defined in the order code When installing to a rack the device takes a quarter of the rack s width meaning that a total of four devices can be installed to the...

Страница 116: ...This document is the property of ICE SAS It can not be reproduced or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IED Figure 9 10 19 Panel cutout...

Страница 117: ...y voltage 85 265 V AC DC Power consumption 7 W 15 W Maximum permitted interrupt time 60 ms with 110 VDC DC ripple 15 Terminal block connection Terminal block Phoenix Contact MSTB 2 5 5 ST 5 08 Solid o...

Страница 118: ...MB System integration Cannot be used for system protocols only for local programming Table 10 1 1 2 4 Rear panel system communication port A Port Port media Copper Ethernet RJ 45 Number of ports 1 Fe...

Страница 119: ...ms Settings Pick up delay Software settable 0 1800 s Polarity Software settable Normally On Normally Off Current drain 2 mA Terminal block connection Terminal block Phoenix Contact MSTB 2 5 5 ST 5 08...

Страница 120: ...l outputs Change Over Rated values Rated auxiliary voltage 265 V AC DC Continuous carry 5 A Make and carry 0 5 s Make and carry 3 s 30 A 15 A Breaking capacity DC L R 40 ms at 48 VDC at 110VDC at 220V...

Страница 121: ...V Pick up delay Software settable 0 1800 s Drop off delay Software settable 0 1800 s Polarity Software settable Normally On Normally Off Terminal block connection Terminal block Phoenix Contact MSTB 2...

Страница 122: ...ule Table 10 1 2 4 12 Technical data for the RS 232 serial fiber communication module Ports RS 232 Serial fiber GG PP GP PG Serial port wavelength 660 nm Cable type 1 mm plastic fiber 10 1 2 5 Double...

Страница 123: ...e overrule of local controls either from the setting tool HMI or SCADA Operation time Reaction time 5 ms from receiving the control signal 10 2 1 2 Object control and monitoring Table 10 2 1 2 16 Tech...

Страница 124: ...l fast transients EFT EN 60255 26 IEC 61000 4 4 Power supply input 4 kV 5 50 ns 5 kHz Other inputs and outputs 4 kV 5 50 ns 5 kHz Surge EN 60255 26 IEC 61000 4 5 Between wires 2 kV 1 2 50 s Between wi...

Страница 125: ...d test EN 60255 1 IEC 60068 2 1 Storage 40 C 16 h Operational 20 C 16 h Table 10 3 21 Environmental conditions IP classes Casing protection class IP54 front IP21 rear Temperature ranges Ambient servic...

Страница 126: ...ference A938 Index B Page 126 This document is the property of ICE SAS It can not be reproduced or communicated to third parties without authorization Instruction Manual NPS914 Alarm and Indication IE...

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