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Ice NPS914 Instruction Manual

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Instruction Manual – NPS914 Alarm and Indication IED
Reference: 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.

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  • Page 1 Instruction Manual – NPS914 Alarm and Indication IED Reference: 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.
  • Page 2 ICE for any consequences arising out of the use of this material. We reserve right to changes without further notice. Reference: A938 Index: B Page 2 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 3: Table Of Contents

    10.1. Hardware ..........................117 10.2. Functions ..........................123 10.3. Tests and environmental ......................124 Reference: A938 Index: B Page 3 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 4: Abbreviations

    RTU – Remote terminal unit SCADA – Supervisory control and data acquisition SG – Setting group Reference: A938 Index: B Page 4 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 5 TRMS – True root mean square VT – Voltage transformer VTM – Voltage transformer module Reference: A938 Index: B Page 5 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 6: General

    IEC 61850 substation communication standard. Reference: A938 Index: B Page 6 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 7: Ied User Interface

    The sixteen freely configurable LEDs are located on the right side of the display. Their activation and color Reference: A938 Index: B Page 7 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 8: Mimic And Main Menu

    The password activation button (with the padlock icon) takes you to the password menu where you can enter the passwords for the various user levels (User, Operator, Configurator, and Super-user). Reference: A938 Index: B Page 8 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 9: General Menu

    Function comments tab allows you to view all comments you have added to the functions. Figure. 3.3. - 4. General menu structure Reference: A938 Index: B Page 9 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 10 Allows the user to switch the expected order in which the phase 0: A-B-C rotating order 1: A-C-B measurements are wired to the unit. Reference: A938 Index: B Page 10 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 11 Monitoring menu. Function notes can be edited by the user. Figure. 3.3. - 6. Function comments. Reference: A938 Index: B Page 11 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 12: Control Menu

    In this submenu you can also activate and disable the controllable objects. As with control functions, all Reference: A938 Index: B Page 12 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 13 (see the image below). Figure. 3.4. - 9. Example of setting group (SG) changing. Reference: A938 Index: B Page 13 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 14 "Settings", "Application control" ("App contr"), "Registers" and "Events". SETTINGS Figure. 3.4. - 11. Settings section. Reference: A938 Index: B Page 14 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 15 • Clear statistics: statistics can be cleared by choosing "Clear statistics" and then "Clear". Reference: A938 Index: B Page 15 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 16 • You can use digital inputs to control the object locally or remotely. Remote controlling via the bus is configured in the protocol level. Reference: A938 Index: B Page 16 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 17 Reference: A938 Index: B Page 17 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 18 Only masked events are recorded to event history (which can be accessed in the "Events" view in the user view section). Reference: A938 Index: B Page 18 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 19 Peak-to-peak, TRMS, or RMS (the default is RMS; the available magnitudes depend on Reference: A938 Index: B Page 19 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 20 You can enable more groups in the Control → Setting groups menu, although they are set here in the "Settings" section. Reference: A938 Index: B Page 20 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 21 "General event register" stores the event generated by the stage. These general event registers cannot be cleared. Reference: A938 Index: B Page 21 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 22 • the START, TRIP or BLOCKED information of another protection stage • object status information. Reference: A938 Index: B Page 22 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 23 (START, TRIP, BLOCKED, etc.) as well as object status signals can be connected to an output relay or to LEDs in the Device I/O matrix. Reference: A938 Index: B Page 23 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 24 All settings related to digital outputs can be found in the "Digital outputs" section. Reference: A938 Index: B Page 24 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 25 LED ("LED color settings") between green and yellow; by default all LEDs are green. Reference: A938 Index: B Page 25 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 26 You can name each switch and set the access level to determine who can control the switch. Reference: A938 Index: B Page 26 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 27 SCADA. By default logical inputs use "Hold" mode in which Reference: A938 Index: B Page 27 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 28 Please refer to the "System integration" chapter for a more detailed description of the use of logical signals. Reference: A938 Index: B Page 28 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 29: Communication Menu

    Figure. 3.5. - 29. View of the Connections submenu. The Connections submenu offers the following bits of information and settings: Reference: A938 Index: B Page 29 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 30 Figure. 3.5. - 30. View of the Protocols submenu. The Protocols submenu offers access to the various communication protocol configuration menus. Some Reference: A938 Index: B Page 30 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 31: Monitoring Menu

    The available monitoring functions depend on the type of the device in use. Figure. 3.6. - 31. Monitoring menu view. Reference: A938 Index: B Page 31 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 32 ("Info"), set the parameters ("Settings"), show the inputs and outputs ("I/O") and present the events and registers ("Events" and "Registers"). Reference: A938 Index: B Page 32 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 33 • "Recording mode" can be selected to replace the oldest recording ("FIFO") or to keep the old recordings ("FILO"). Reference: A938 Index: B Page 33 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 34 Device diagnostics submenu and cannot reset it, please contact the closest representative of the manufacturer or the manufacturer of the device itself. Reference: A938 Index: B Page 34 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 35: Configuring User Levels And Their Passwords

    • Super user (***) • Configurator (**) • Operator (*) • User ( - ) Reference: A938 Index: B Page 35 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 36 Any user level with a password automatically locks itself after half an hour (30 minutes) of inactivity. Reference: A938 Index: B Page 36 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 37: Alarming Function

    Alarms menu in the relay's HMI. Figure. 4. - 2. Assigning alarms. Reference: A938 Index: B Page 37 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 38 After doing this in the logic editor, click Save and then update logic (Commands → Write to relay → Logic). Reference: A938 Index: B Page 38 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 39 Input 2 is deactivated and Alarm Text 2 is also cleared alongside its alarm LED. Reference: A938 Index: B Page 39 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 40 Using latched signals is generally not advised in order to keep alarm clearing simple. 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.
  • Page 41 Alarm 15 ON ALARM1 Alarm 15 OFF ALARM1 Alarm 16 ON ALARM1 Alarm 16 OFF Reference: A938 Index: B Page 41 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 42 Alarm 33 ON ALARM2 Alarm 33 OFF ALARM2 Alarm 34 ON ALARM2 Alarm 34 OFF Reference: A938 Index: B Page 42 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 43 Alarm 51 ON ALARM2 Alarm 51 OFF ALARM2 Alarm 52 ON ALARM2 Alarm 52 OFF Reference: A938 Index: B Page 43 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 44 Alarm 63 ON ALARM2 Alarm 63 OFF ALARM2 Alarm 64 ON ALARM2 Alarm 64 OFF Reference: A938 Index: B Page 44 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 45: Control Functions

    If setting groups are controlled by pulses, the setting group activated by pulse will stay active until another setting groups receives and activation signal. Reference: A938 Index: B Page 45 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 46 0: SG1 setting setting groups use default parameter values. groups SG1...5 SG1...6 SG1...7 SG1...8 Reference: A938 Index: B Page 46 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 47 SG requests will be processed regardless of the signal status of this setting group. Active Reference: A938 Index: B Page 47 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 48 Setting group 2 is active. This way, if the wire is broken for some reason, the setting group is always controlled to SG2. Reference: A938 Index: B Page 48 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 49 Figure. 5.1. - 4. Setting group control – two-wire connection from Petersen coil status. Reference: A938 Index: B Page 49 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 50 SG1; this way the setting group would automatically return to SG2 after the automatic control is over. Reference: A938 Index: B Page 50 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 51 4188 SG8 Request ON 4189 SG8 Request OFF 4190 Remote Change SG Request ON Reference: A938 Index: B Page 51 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 52 SG7 Active ON 4215 SG7 Active OFF 4216 SG8 Active ON 4217 SG8 Active OFF Reference: A938 Index: B Page 52 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 53: Object Control And Monitoring

    The function also provides a resettable cumulative counter for OPEN, CLOSE, OPEN FAILED, and CLOSE FAILED events. Reference: A938 Index: B Page 53 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 54 Breake when both status signals (open and close) are active. 3: Bad r status Reference: A938 Index: B Page 54 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 55 0: - statistics Automatically returns to "-" after the clearing is finished. 1: Clear Reference: A938 Index: B Page 55 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 56 If IEC 61850 is enabled, GOOSE signals can be used for status selected by status In") indication. the user (SWx) Reference: A938 Index: B Page 56 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 57 Reference: A938 Index: B Page 57 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 58 The Close command from the application. Can be any Application Open signal selected by the user logical signal. Reference: A938 Index: B Page 58 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 59 In order for the blocking signal to be received on time, it has to reach the function 5 ms before the control command. Reference: A938 Index: B Page 59 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 60 OBJ1 Close Command Fail 2970 OBJ1 Final trip ON 2971 OBJ1 Final trip OFF Reference: A938 Index: B Page 60 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 61 WD Intermediate 3077 OBJ3 WD Out 3078 OBJ3 WD In 3079 OBJ3 WD Bad Reference: A938 Index: B Page 61 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 62 OBJ4 Close Request OFF 3150 OBJ4 Close Command ON 3151 OBJ4 Close Command OFF Reference: A938 Index: B Page 62 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 63 3221 OBJ5 Object Not Ready 3222 OBJ5 Sync Ok 3223 OBJ5 Sync Not Ok Reference: A938 Index: B Page 63 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 64 Object Intermediate 9665 OBJ7 Object Open 9666 OBJ7 Object Close 9667 OBJ7 Object Bad Reference: A938 Index: B Page 64 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 65 OBJ8 Open Request OFF 9738 OBJ8 Open Command ON 9739 OBJ8 Open Command OFF Reference: A938 Index: B Page 65 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 66 OBJ9 Open Blocked OFF 9810 OBJ9 Close Blocked ON 9811 OBJ9 Close Blocked OFF Reference: A938 Index: B Page 66 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 67 OBJ10 Close Command Fail 9882 OBJ10 Final trip ON 9883 OBJ10 Final trip OFF Reference: A938 Index: B Page 67 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 68: Indicator Object Monitoring

    ON/OFF events to the common event buffer from each of the following signals: OPEN, CLOSE, BAD and INTERMEDIATE event signals. The time stamp resolution is 1 ms. Reference: A938 Index: B Page 68 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 69 6658 CIN1 Close 6659 CIN1 6720 CIN2 Intermediate 6721 CIN2 Open 6722 CIN2 Close Reference: A938 Index: B Page 69 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 70: Milliampere Output Control

    3 and 4 (see the image below). Figure. 6.2. - 3. Activating mA output channels. Reference: A938 Index: B Page 70 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 71 Input value 2. Figure. 6.2. - 4. Example of the effects of mA output channel settings. Reference: A938 Index: B Page 71 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 72 Figure. 6.2. - 5. Activating analog input scaling to create a scaling curve. Reference: A938 Index: B Page 72 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 73 The "Out of range" signal is very useful when e.g. a 4…20 mA input signal is used (see the image below). Reference: A938 Index: B Page 73 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 74 3...20 1: Used Reference: A938 Index: B Page 74 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 75: Programmable Control Switch

    Switch 3 OFF Switch 4 ON Switch 4 OFF Switch 5 ON Switch 5 OFF Reference: A938 Index: B Page 75 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 76: System Integration

    Additionally, the time zone of the relay can be set by connecting to the relay and the selecting the time zone at Commands → Set time zone (SMART9). Reference: A938 Index: B Page 76 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 77 Measurement → Measurement update). These parameters do not affect the operating times of protection functions, only the frequency of measurement reporting to Modbus. Reference: A938 Index: B Page 77 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 78 Input 0: Invalid Displays the input status of the selected channel. status 1: OK Reference: A938 Index: B Page 78 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 79 Exports the dataset information into a .txt file which can then be viewed in table format with tools such as Excel. Reference: A938 Index: B Page 79 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 80 Report Control Block with the "RCB" button. This opens a new pop-up window. The assigning can be either to unbuffered reporting (URCBs) or to buffered reporting (BRCBs). Reference: A938 Index: B Page 80 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 81 This approach may be preferred for GOOSE data sets. Figure. 7.1.4. - 4. Data selection on the data attribute level. Reference: A938 Index: B Page 81 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 82 GOOSE subscriber 0: Disabled Enabled and disables the GOOSE subscriber. enable 1: Enabled Disabled Reference: A938 Index: B Page 82 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 83 "VLAN priority" and the "VLAN ID" parameters must be set to match the system specifications. Reference: A938 Index: B Page 83 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 84 0…60 000 ms Measurement interval 1 ms 2000 ms Defines the interval for the measurements update. Reference: A938 Index: B Page 84 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 85 Counts the total number of transmitted messages. messages Diagnostic - Received 0…2 Counts the total number of received messages. messages Reference: A938 Index: B Page 85 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 86 Selects the variation of the analog signal change. 3: Var 4 4: Var 5 5: Var 7 Reference: A938 Index: B Page 86 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 87 0…10 000 ms Integration time 1 ms Displays the integration time of the protocol. Reference: A938 Index: B Page 87 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 88 Reactive energy  Active power  Reactive power  Apparent power  Power factor Reference: A938 Index: B Page 88 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 89 1/1 000 000    1000  10 000  100 000  000 000 Reference: A938 Index: B Page 89 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 90 To access SPA map and event list, an .aqs configuration file should be downloaded from the relay. Reference: A938 Index: B Page 90 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 91: Analog Fault Registers

    Reference: A938 Index: B Page 91 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 92 XL1, XL2, XL3 Phase-to-phase and phase-to-neutral resistances, reactances and impedances. Z12, Z23, Z31 ZL1, ZL2, ZL3 Reference: A938 Index: B Page 92 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 93 000.000 The unit depends on the selected magnitude (either amperes, volts, or per-unit values). Reference: A938 Index: B Page 93 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 94: Connections And Application Examples

    8. Connections and application examples 8.1. Connections NPS914 Figure. 8.1. - 1. NPS914 variant without add-on modules. Reference: A938 Index: B Page 94 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 95 Instruction Manual – NPS914 Alarm and Indication IED Figure. 8.1. - 2. NPS914 variant with digital input and output modules. Reference: A938 Index: B Page 95 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 96 Instruction Manual – NPS914 Alarm and Indication IED Figure. 8.1. - 3. NPS914 application example Reference: A938 Index: B Page 96 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 97: Construction And Installation

    Reference: A938 Index: B Page 97 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 98 "DI19" to this slot. If the scan finds a 5DO module, it reserves the designations "OUT6", Reference: A938 Index: B Page 98 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 99 Slots E…F in groups of five. These same principles apply to all non-standard configurations in the NPX914 IED family. Reference: A938 Index: B Page 99 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 100: Cpu Module

    Output relay 4, with a normally open (NO) contact. X 13:14:15 Output relay 5, with a changeover contact. Reference: A938 Index: B Page 100 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 101 Please note that the mechanical delay of the relay is not included in these approximations. Reference: A938 Index: B Page 101 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 102: Digital Input Module (Optional)

    For technical details, please refer to the chapter titled "Digital input module" in the "Technical data" section of this document. Reference: A938 Index: B Page 102 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 103 Reference: A938 Index: B Page 103 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 104 Figure. 9.3. - 5. Digital input state when energizing and de-energizing the digital input channels. Reference: A938 Index: B Page 104 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 105: Digital Output Module (Optional)

    For technical details, please refer to the chapter titled "Digital output module" in the "Technical data" section of this document. Reference: A938 Index: B Page 105 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 106: Rtd & Ma Input Module (Optional)

    There are also two mA input channels available in the module. Please note that if the mA input channels are in use, only the first four channels are available for RTD and TC measurements. Reference: A938 Index: B Page 106 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 107 Instruction Manual – NPS914 Alarm and Indication IED Figure. 9.5. - 8. Different sensor types and their connections. Reference: A938 Index: B Page 107 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 108: Serial Rs-232 Communication Module (Optional)

    Spare power source for external equipment (45 mA) Pin 10 (spare) COM F – Pin 11 Reference: A938 Index: B Page 108 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 109 The option card includes two serial communication interfaces: COM E is a serial fiber interface with glass/plastic option, COM F is an RS-232 interface. Reference: A938 Index: B Page 109 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 110: Lc 100 Mbps Ethernet Communication Module (Optional)

    The optional LC 100 Mbps Ethernet card supports both HSR and PRP protocols. The card has two PRP/HSR ports, which are 100 Mbps fiber ports. Reference: A938 Index: B Page 110 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 111: Double St 100 Mbps Ethernet Communication Module (Optional)

    Reference: A938 Index: B Page 111 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 112 Figure. 9.8. - 12. Example of a ring configuration. Figure. 9.8. - 13. Example of a multidrop configuration. Reference: A938 Index: B Page 112 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 113: Double Rj-45 10/100 Mbps Ethernet Communication Module (Optional)

    Reference: A938 Index: B Page 113 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 114 Figure. 9.9. - 15. Example of a ring configuration. Figure. 9.9. - 16. Example of a multidrop configuration. Reference: A938 Index: B Page 114 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 115: Dimensions And Installation

    Figure. 9.10. - 18. Device installation. Dimensions without the protection gasket (removable protection gasket width 3 mm). Reference: A938 Index: B Page 115 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 116 Instruction Manual – NPS914 Alarm and Indication IED Figure. 9.10. - 19. Panel cutout dimensions and device spacing. Reference: A938 Index: B Page 116 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 117: Technical Data

    Terminal block Phoenix Contact MSTB 2,5/5-ST-5,08 Solid or stranded wire 2.5 mm Maximum wire diameter Reference: A938 Index: B Page 117 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 118 Data transfer rate 65 580 kB/s System integration Can be used for system protocols Reference: A938 Index: B Page 118 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 119 Terminal block Phoenix Contact MSTB 2,5/5-ST-5,08 Solid or stranded wire Maximum wire diameter 2.5 mm Reference: A938 Index: B Page 119 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 120 Terminal block Phoenix Contact MSTB 2,5/5-ST-5,08 Solid or stranded wire Maximum wire diameter 2.5 mm Reference: A938 Index: B Page 120 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 121 Terminal block Phoenix Contact MSTB 2,5/5-ST-5,08 Solid or stranded wire 2.5 mm Maximum wire diameter Reference: A938 Index: B Page 121 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 122 84.78 × 49.90 mm (3.34 × 1.96 in) Display Type of display Color Monochrome Reference: A938 Index: B Page 122 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 123: Functions

    <75 ms Object control during auto-reclosing See the technical sheet for the auto-reclosing function. Reference: A938 Index: B Page 123 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.

  • Page 124: Tests And Environmental

    Shock and bump test EN 60255-1,EN 60255-27, IEC 60255-21-2 Class 1 20 g, 1 000 bumps/direction. Reference: A938 Index: B Page 124 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 125 With packaging (gross) Height: 170 mm Dimensions Width: 242 mm Depth: 219 mm Weight 2 kg Reference: A938 Index: B Page 125 This document is the property of ICE SAS. It can not be reproduced or communicated to third parties without authorization.
  • Page 126 Instruction Manual – NPS914 Alarm and Indication IED Reference: 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.

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