Page 1: Table Of Contents
IntelliRupter ® PulseCloser ® Fault Interrupter Outdoor Distribution (15.5 kV, 27 kV, and 38 kV) Protection and Communication Setup Table of Contents Section Page Section Page Introduction Voltage Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Qualified Persons .
Page 2: Introduction
Introduction Qualified Persons WARNING Only qualified persons who are knowledgeable in the installation, operation, and maintenance of overhead and underground electric distribution equipment, along with all associated hazards, may install, operate, and maintain the equipment covered by this publication . A qualified person is someone who is trained and competent in: •...
Page 3 Introduction immediate purchaser or, if the equipment is purchased by a third party for instal- lation in third-party equipment, the end user of the equipment. The seller’s duty to perform under any warranty may be delayed, at the seller’s sole option, until the seller has been paid in full for all goods purchased by the immediate purchaser.
Page 4: Safety Information
Safety Information Understanding Several types of safety-alert messages may appear throughout this instruction sheet and on labels attached to the IntelliRupter PulseCloser Fault Interrupter. Familiarize Safety-Alert Messages yourself with these types of messages and the importance of these various signal words: DANGER “DANGER”...
Page 5: Safety Precautions
Safety Precautions DANGER IntelliRupter PulseCloser Fault Interrupters operate at high voltage. Failure to observe the precautions below will result in serious personal injury or death. Some of these precautions may differ from your company’s operating procedures and rules . Where a discrepancy exists, follow your company’s operating procedures and rules .
Page 6: Overview
Overview This instruction sheet is used with software version IntelliRupterECInstaller-7.3.x.exe. The “x” can indicate any number from 0 to 255. Other related software component version information is found on the Setup>General>Revisions screen. IntelliRupterECInstaller- 7.3.x.exe is the name of the installer file available at the S&C Automation Customer Support Portal.
Page 7 Overview Up to four general profiles can be configured; one is selected for normal use. IntelliTeam SG software allows selection of an alternate profile for use when the IntelliRupter fault interrupter is powered from an alternate source. See Instruction Sheets 766-532, “IntelliRupter®...
Page 8 Overview Hot Line Tag Profile—The Hot Line Tag mode can be set locally with the HOT LINE TAG lever and with an IntelliLink or SCADA command. The Hot Line Tag profile allows the user to select alternate overcurrent, voltage, and frequency protection with one trip- to-lockout, and it blocks all closing commands.
Page 9: Intellirupter ® Fault Interrupter Software
IntelliRupter Fault Interrupter Software ® Requirements and Review the “Computer Requirements” and “Software Installation” sections in Instr uction Sheet 766 - 571, “IntelliRupter® PulseCloser® Fault Inter r upter: Installation Software Installation.” NOTICE Install and use only the IntelliLink Setup Software supplied for IntelliRupter fault interrupter .
Page 10: Intellilink ® Setup Software
IntelliLink ® Setup Software Operation Screen Operation Screen After the computer has been configured and set up for Wi-Fi communication, connection is automatically accomplished through IntelliLink Setup Software. To connect to an IntelliRupter fault interrupter with IntelliLink Setup Software, see the “Wi-Fi Connection to an IntelliRupter Fault Interrupter with IntelliLink®...
Page 11: Intellilink Software Workspace
IntelliLink ® Setup Software Return to the Operation screen from other IntelliLink software screens by clicking on the Operation menu item on the navigation tree at the left of the screen. The Operation screen contains three message indicators. See Figure 1 on page 10. The list of possible messages in the order of precedence is: Settings Mismatch LOCKOUT-OC...
Page 12 IntelliLink ® Setup Software Tool Bar S a me a s Ma i n Me n u>F i l e >O p e n Snapshot—Clicking on this icon opens Open Snapshot a file browser to allow the selection of a snapshot file.
Page 13 IntelliLink ® Setup Software Status Bar This field shows the user defined device Connected to: name. The device name is entered on the Setup>General>Site-Related screen. This field shows the user defined device Location: location. The device location is entered on the Setup>General>Site-Related screen.
Page 14 IntelliLink ® Setup Software Sub-screen Selection Tabs Active Tab Green indicates the active screen tab. Grey indicates an inactive tab. Clicking on an inactive tab changes from the active Inactive Tab screen to the screen associated with the clicked tab. Screen Area and Data Entry The screen area contains various data objects used for configuring your control as well as some features for displaying and accessing the data objects.
Page 15: General Setup
General Setup Site-Related Device Section Device Name Enter a name for the IntelliRupter fault interrupter, up to 12 characters. See Figure 3. This name is displayed at the top of every screen as “Connected to:” Figure 3. The Setup>General>Site-Related>Device screen. Device Location Enter a location for the IntelliRupter fault interrupter, up to 64 characters.
Page 16 General Setup Operation Section Mode of Operation Select the operation mode with the drop-down button. See Figure 4. The Radial mode is the default and provides basic protection with no automatic load restoration. The IntelliTeam SG mode starts IntelliTeam SG system operation after fault interruption and isolation have completed.
Page 17 General Setup On Next Power-up, Use Settings From: Select from the drop-down list. Select the Control Once or Control Always options when the IntelliRupter fault interrupter was previously configured and those control settings will be used. When the protection-and-control module is a replacement, select the Base Memory option.
Page 18 General Setup Log Section Logging Level The selected logging level determines the type of data-log messages captured in the base memory module and is displayed on the Logs>Historic Log screen. See Figure 5. The Normal setting is the default. Every data-log message is assigned one of these specific log levels: Normal–User information Extended–User information and internal status...
Page 19 General Setup System Section Pole 1 Phase Label (1 character) This is the label for Pole 1. See Figure 6. Pole 2 Phase Label (1 character) This is the label for Pole 2. Pole 3 Phase Label (1 character) This is the label for Pole 3. Figure 6.
Page 20 General Setup Note: Exceptions to this may occur if there is a fault condition, the IntelliRupter fault interrupter detects less than three-phase voltage present, or unequal phase-voltage magnitudes are occurring. • After phase rotation is measured, the measured-phase sequence is displayed on the Metering screen.
Page 21 General Setup Figure 7. Direction 1/Direction 2 XY, default. Figure 8. Direction 1/Direction 2 YX, Figure 9. Set the first letter as the source. Direction 2 will always be the load. S&C Instruction Sheet 766-530...
Page 22 General Setup Normal Power Flow When set to the X->Y mode, kW and metering values will show as positive for normal power flow when power is flowing into the Y terminal and show as negative for reverse power flow when power is flowing into the X terminal. Selecting the Y->X mode reverses the application of the sign, resulting in positive for power flowing into the X terminal and negative for power flowing into the Y terminal.
Page 23 General Setup Figure 10. Phase-A direction example for a 1-2-3 rotation. Table 1. System Grounding Method for Terminal-Y Fault Directional Operating Reference Terminal Y Measurement Current Voltage Max Torque Angle Phase-A VB - VC -45º (1-2-3 rotation) Phase-B VC - VA +135º...
Page 24 General Setup If the current phasor falls here, torque direction is X If the current phasor falls on line, torque direction is undetermined If the current phasor falls here, torque direction is Y Figure 11. Directional boundary diagram based on maximum torque angles. When a fault initiates and the phase-to-ground voltage is <16% of the nominal system phase-to-ground voltage, pre-fault phase-to-ground memory voltage is used to measure torque angles when required.
Page 25 General Setup Backfeed Voltage Level If the Test on Backfeed setting is set to the Block option on the Operation screen, enter the percentage of system phase-to-phase voltage on the load side above which a PulseClosing Technology or Close-Testing operation is prevented. (Range: 5-100; Step: 1%; Default: 10) Note: This check will not be performed if the IntelliRupter fault interrupter is in a Pole- Mismatch state as the result of a single-phase trip.
Page 26: User Commands
General Setup Maximum Interrupting Current Options are 12.5 kA and 16 kA. The 12.5-kA setting is available for all system voltages and the 16-kA setting may only be used for system voltage up to 15.5 kV. There is a validation rule that prevents a 16-kA selection for higher voltages.
Page 27 General Setup Ground/Neg-Seq Trip When enabled, this function allows tripping caused by a Ground Overcurrent element or a Negative Sequence Overcurrent element. A Trip operation is commonly blocked when work will be performed on a line, resulting in a larger-than-normal load imbalance. This function is a convenient way to block the configured Ground Overcurrent and Negative Sequence Overcurrent elements.
Page 28 General Setup NOTICE Changing the text on an active or inactive command label does not change the function . Because of display changes from previous software versions, the previously defined labels may be ambiguous and should be reevaluated when upgrading to this version . Ground Trip Lever Operation The Ground Trip Lever Blocked Position configuration check boxes are only displayed on this window when the IntelliRupter fault interrupter has a GROUND TRIP BLOCK...
Page 29 General Setup Local Battery Indication The LED flash pattern for Local Battery Indication (½ second on, ½ second off) can be turned on or off. This should be set to the Off setting when no battery is installed because a Low Battery or Bad Battery indication is unnecessary. Remote Off Indication The LED flash pattern (solid on) indicating the Remote Operation mode is set to the Off mode can be turned on or off, and the default is the Off setting.
Page 30: Time
General Setup Time The clock synchronization source and daylight savings time are configured on this screen. See Figure 14. Figure 14. The Setup>General>Time screen. Time Source Synchronization Select from the drop-down list: GPS (default), SCADA, GPS and SCADA, or User Set. SCADA can only function for Master 1.
Page 31 General Setup Time Sync Request Interval (if Time Source=SCADA or Time Source=GPS and SCADA) When this interval (in minutes) expires the control will assert IIN1.4 (Need Time) on every response until the master successfully writes absolute time and date using Object 50 variation 1.
Page 32 General Setup Horizontal Dilution of Precision of GPS Fix This statement indicates the relative estimate of GPS horizontal position fix accuracy: <1 = Ideal—This is the highest confidence level. 1-2 = Excellent—The position measurements are accurate for most applications. 2-5 = Good—This is the minimum information appropriate for making business decisions.
Page 33: Software Versions
General Setup Software Versions Data for the installed version updates whenever a new software revision is installed. See Figure 15. The expected value is stored in the IntelliLink software, and the installed version is loaded from the connected control. The latest control software revisions are available at the S&C Automation Customer Support Portal, which requires an assigned user name and password.
Page 34: Communication Enhanced Coordination
Communication Enhanced Coordination CEC Operation When precision TCC coordination is not possible, the Communication Enhanced Coordination (CEC) feature enables a group of IntelliRupter fault interrupters to share the same coordination curve but open only the device closest to the fault. With CEC, more IntelliRupter fault interrupters can be installed on a feeder, which reduces line-segment size, so fewer customers will be involved when a fault is isolated.
Page 35: Cec Example For A Temporary Fault
Communication Enhanced Coordination 100 ms Pickup setting of the slowest IntelliRupter fault interrupter Fault Magnitude Figure 17. TCC curves and communication-enhanced coordination. CEC Example for a This example where IR represents an IntelliRupter Fault interrupter shows communication-enhanced coordination for a temporary fault. Temporary Fault •...
Page 36 Communication Enhanced Coordination 400 A 600 A IEEE Inverse IEEE Inverse Figure 18. CEC temporary fault; all IntelliRupter fault interrupters are closed and coordinated. SHIFT SHIFT Figure 19. CEC temporary fault; IR3 and IR4 detect fault and send a curve-shift message. 600 A 400 A IEEE Inverse...
Page 37: Cec Example For A Permanent Fault
Communication Enhanced Coordination CEC Example for a This example shows communication-enhanced coordination for a permanent fault. Permanent Fault • All IntelliRupter fault interrupters are closed and coordinated where possible. See Figure 23. • IntelliRupter fault interrupters IR3 and IR4 detect the fault and send curve-shift mes- sages to their source-side neighbors.
Page 38: Cec Example For A Complex Network
Communication Enhanced Coordination CEC Example for a Although the diagrams in the preceding examples only show radial feeders, CEC can be used in complex networks to coordinate IntelliRupter fault interrupters on a bifurcated circuit Complex Network and to coordinate devices after the IntelliTeam SG system has reconfigured the system. Figures 27 and 28 show an example.
Page 39: Initial Trip Settings-Direction 1
Protection Setup Initial Trip Settings— Initial Trip Section Direction 1 Profile Name Follow these steps to enter the profile name: Enter a custom profile name, up to 12 characters, for each of the four General STEP 1. Profiles. This entry is edited here (in the Setup>Protection>General Profile 1>Direction 1 Current>Initial Trip screen) and will be displayed on each screen and sub-screen for the profile.
Page 40 Protection Setup Phase Overcurrent The Phase Overcurrent element trips the IntelliRupter fault interrupter when current on one or more phases exceeds the pickup value for the selected Inverse Curve or Definite Time settings. See Figure 30 on page 41. Phase Check box—Select to configure this element. Inverse Segment—Select the segment from the drop-down list of inverse curve names or select the None option.
Page 41 Protection Setup NOTICE There is an order of precedence between the Inverse Curve segment, Definite Time 1, and Definite Time 2 . Definite Time 2 must be higher in pickup magnitude and faster in time than Definite Time 1 . Definite Time 1 must be higher pickup magnitude and faster in time than the Inverse Curve segment .
Page 42 Protection Setup Case 2—This case shows why Definite Time 1 must be faster than the Inverse Curve Segment. If it is not the definite time will have the unexpected effect of slowing the response time. Inverse Curve Segment: SEL U5; Min Trip = 280 A; Min Time = 0; Time Mult = 0.1; Time Adder = 0;...
Page 43 Protection Setup Figure 31. Phase Overcurrent - Definite Time settings example Case 1. See page 41. S&C Instruction Sheet 766-530...
Page 44 Protection Setup Figure 32. Phase Overcurrent - Definite Time settings example Case 2. See page 42. S&C Instruction Sheet 766-530...
Page 45 Protection Setup Figure 33. Phase Overcurrent - Definite Time settings example Case 3. See page 42. S&C Instruction Sheet 766-530...
Page 46 Protection Setup Figure 34. Phase Overcurrent - Definite Time settings example Case 4. See page 42. S&C Instruction Sheet 766-530...
Page 47 Protection Setup Phase Overcurrent Alert This feature is based on the Phase Overcurrent Trip element, but it is not a protection element and will not lead to any IntelliRupter fault interrupter action. Instead, it is used to notify the user via the Operation screen and SCADA that an overcurrent condition exists.
Page 48 Protection Setup Reset—Select the reset method for the inverse curve from the drop-down list: D/T (Definite Time) or E/M (Electromechanical) mode. Reset Time—When the Definite Time reset mode is selected, enter the time delay for the reset (in seconds). (Range: 0.000-600.000; Step: 0.001) Definite Time 1 Min.
Page 49 Protection Setup Reset—Select the reset method for the inverse curve from the drop-down list: D/T (Definite Time) or E/M (Electromechanical) mode. Reset Time—When the Definite Time reset mode is selected, enter the time delay for the reset (in seconds). (Range: 0.000-600.000; Step: 0.001) Definite Time 1 Min.
Page 50 Protection Setup Reset Time—When the Definite Time reset mode is selected, enter the time delay for the reset (in seconds). (Range: 0.000-6,000.000; Step: 0.001) Definite Time 1 Min. Trip—This is the current (in primary amperes) at which the Definite Time 1 element picks up. (Range: 3.0-16,000.0; Step: 0.1) When the Voltage Supervised Sensitive Earth element is selected.
Page 51 Protection Setup The six test cases in Table 2 demonstrate the influences of Reset Characteristic, Reset Time, and Time Multiplier. For each test, 50 amperes of current were used to start the test under normal load conditions using an IEEE VI curve and a 185-A minimum trip. The current was increased to 300 A and then removed just prior to the element tripping (14.4 s for Time Multiplier of 1.0, or 7.2 s for a Time Multiplier of 0.5), and returned to 50 A of load.
Page 52 Protection Setup Initial Trip – Additional Features Section Intelligent Fuse Saving The Intelligent Fuse Saving (IFS) element is only active in the Initial Trip state. When the IFS element (Phase and/or Ground) picks up and starts timing for a minimum of 2 cycles, and current goes below both the Phase Minimum Trip and Ground Minimum Trip settings for at least two cycles, the IFS elements are turned off for the duration of the O/C Reset and IFS Sequence Reset Timers.
Page 53 Protection Setup PulseFinding™ Fault Location Technique In the “Initial Trip – Additional Features” section of each direction 2, select this check box to enable PulseFinding Fault Location Technique for that direction. The PulseFinding technique uses the Open-Source Voltage Threshold value specified on the Setup>Protection>General Profiles>Voltage Trip screen in combination with the Setup>Protection>Advanced Setup>Advanced PulseFinding Percent of Phase Overcurrent Trip Reached setpoint, and/or the Percent of Ground Overcurrent...
Page 54 Protection Setup Set the Inverse Segment setpoint to “None” for each selected element in each of the TCCs for Test. Note: When using the TCC Shifting feature, the options in the For Close Operations and For Pulse Operations setting in the Setup>Protection>General Profile n> Direction n Current TCCs for Test Sequence-Test n screen sections must be set to the Use New TCCs, with all elements completely reset setting.
Page 55 Protection Setup Test Delay Time This is the amount of time testing is delayed after the Good Source Voltage Indication threshold has been met. This time applies to all test sequences. (Range: 0.3-300.1; Step: 0.1; Default: 0.9) Trip on Test Sequence TCC Low Cutoff (Applies to both directions for this profile) When checked, the TCC Shifting function performs an instantaneous trip whenever the fault current reaches the Minimum Trip Level setting of any configured element...
Page 56 Protection Setup Using TCC Shifting With PulseFinding Fault Location As stated above, the PulseFinding technique is used for series-connected IntelliRupter fault interrupters that cannot be selectively time-current coordinated, enabling some or all of them to trip open when downstream faults occur. The fault is quickly located by sequential PulseClosing Technology operations, starting at the open device closest to the source.
Page 57 Protection Setup PulseFinding technique Upstream Device Initial Trip TCC Initial Trip TCC PulseFinding technique Shift TCC Figure 40. A PulseFinding technique Shift TCC curve. S&C Instruction Sheet 766-530...
Page 58 Protection Setup Figure 41. A test sequence example of the PulseFinding technique using TCC-shifting. S&C Instruction Sheet 766-530...
Page 59 Protection Setup Identical Delay Time settings should be configured in the “Testing After Initial Trip” section for all configured tests in all the series connected devices that are set up for the PulseFinding technique with TCC shifting. For example, if there are three configured tests and device 1 has a Delay Time setting of 2 seconds for Test 1, 5 seconds for Test 2, and 10 seconds for Test 3, then, devices 2 and 3 should also have Delay Times settings of 2 seconds for Test 1, 5 seconds for Test 2, and 10 seconds for Test 3.
Page 60 Protection Setup Trip on Count This is the number of current spikes counted that determine when the SEF element trips. (Range: 1-100; Step: 1; Default: 20) This setting applies to both directions. Trip Within Time The time period in which the Trip on Current Spikes mode must occur for the SEF element to trip.
Page 61 Protection Setup Figure 42. A logic diagram explaining how the voltage supervised Sensitive Earth function works. Disable Trip check box When checked, the output of the Inverse Section only activates the Alert/DNP status and will not trip the IntelliRupter fault interrupter. However, a Sensitive Earth Element Definite Time Trip event still can trip the IntelliRupter fault interrupter.
Page 62: Tccs For Test Sequence
Protection Setup TCCs for TCCs for Test Sequence – Test 1 through Test 4 Section Test Sequence TCC values must be entered for Direction 1 and Direction 2 when the Close Test mode is used. See Figure 43. Figure 43. The Setup>Protection>General Profile 1>Direction 1 Current>TCCs for Test Sequence-Test 1 screen.
Page 63 Protection Setup Phase Overcurrent The Phase Overcurrent element trips the IntelliRupter fault interrupter when current on one or more phases exceeds the pickup value for the time value set by the Inverse Curve or Definite Time settings. Phase Check box—Select to configure this element. Inverse Segment—Select from the drop-down list of inverse curve names or select the None option.
Page 64 Protection Setup Ground Overcurrent The Ground Overcurrent element trips the IntelliRupter fault interrupter when the computed residual of the three-phase elements exceeds the pickup value for the time value set by the Inverse Curve or Definite Time settings. Ground Check box—Select to configure this element. Inverse Segment—Select from the drop-down list of inverse curve names or select the None setting.
Page 65 Protection Setup Negative Sequence The Negative Sequence element trips the IntelliRupter fault interrupter when the negative sequence component of the three-phase elements exceeds the pickup value for the time value set by the Inverse Curve or Definite Time settings. Negative Sequence Check box—Select to configure this element. Inverse Segment—Select from the drop-down list of inverse curve names or select the None option.
Page 66 Protection Setup Sensitive Earth The Sensitive Earth element trips the IntelliRupter fault interrupter when the computed residual of the three-phase elements exceeds the pickup value for the time value set by the Inverse Curve or Definite Time settings. Sensitive Earth Check box—Select to configure this element. Inverse Segment—Select from the drop-down list of inverse curve names or select the None option.
Page 67: Tccs For Coordination
Protection Setup TCCs for Coordination The Sequence Coordination element maintains proper coordination between the IntelliRupter fault interrupter and downstream reclosers. When a fault is cleared by a downstream recloser, the IntelliRupter fault interrupter shifts to a slower curve for subsequent fault testing before the Close operation. When the Sequence Coordination mode is used, TCC values must be entered for Direction 1 and Direction 2.
Page 68 Protection Setup Sequence Coordination mode is typically selected to enable proper coordination between the IntelliRupter fault interrupter and a downstream recloser using fast and slow TCCs. Reclosers with fast and slow TCCs will usually trip once or twice using a fast TCC in an attempt to save a downstream fuse.
Page 69 Protection Setup Coordination Reset Time The duration (in seconds) Sequence Coordination TCC curves remain active. Timing begins after Sequence Coordination TCCs are no longer timing, meaning conditions are below the Phase, Ground, Negative Sequence, and SEF Min. Trip settings. At the expiry of the Coordination Reset Time Timer, Initial Trip TCCs of the selected general profile become active.
Page 70 Protection Setup Ground Overcurrent The Ground Overcurrent element trips the IntelliRupter fault interrupter when the computed residual of the three-phase elements exceeds the pickup value for the time value set by the Inverse Curve or Definite Time settings. Ground Check box—Select to configure this element. Inverse Segment—Select from the drop-down list of inverse-curve names or select the None option.
Page 71 Protection Setup Negative Sequence The Negative Sequence element trips the IntelliRupter fault interrupter when the negative sequence component of the three-phase elements exceeds the pickup value for the time value set by the Inverse Curve or Definite Time settings. Negative Sequence Check box—Select to configure this element. Inverse Segment—Select from the drop-down list of inverse-curve names or select the None option.
Page 72: Direction 2 Configuration
Protection Setup Direction 2 T h e s e c t i o n s a n d s e t t i n g f i e l d s fo u n d i n S e t u p > P r o t e c t i o n > G e n e r a l Profile 1>Direction 2 screen are identical in layout and the options and ranges for each Configuration of the setting fields are the same as described for Direction 1 on pages 39 through 71.
Page 73: Testing After Initial Trip
Protection Setup Testing After Initial After the initial trip for an overcurrent element, testing can be performed to determine whether the fault is temporary or permanent. Two different test sequences are available, Trip depending on the overcurrent element that caused the initial trip. The same test sequence is used for faults in either direction.
Page 74 Protection Setup Overcurrent and IFS (Intelligent Fuse Saving) Elements Number of Tests Specify the number of tests to be performed (up to four) by clicking on the Add Test or Remove Test button. Initial Trip: 1-phase or 3-phase This setting selects either a 1-Phase or 3-Phase Trip operation for overcurrent events related to the Base O/C and Intelligent Fuse Saving elements.
Page 75 Protection Setup Trip Specify from the drop-down list 1-Phase or 3-Phase mode. O/C Sequence (R2 control) Specify the action to be performed during each Phase Overcurrent test. Select from the drop-down list: the Pulse option for a test using PulseClosing Technology or the Close option.
Page 76 Protection Setup Three-Phase Trip for Multiple Phase Faults When set to the Yes option and the second faulted pole reaches at least 20% of the milestone (or trip sequence) before the first faulted pole reaches the Overcurrent Trip state, the IntelliRupter fault interrupter will trip all three phases for the present Test operation and all subsequent Test operations.
Page 77 Protection Setup Number of Tests Specify the number of tests to be performed (up to four). Initial Trip 3-Phase mode is the only option available. Test-1 Delay, Test-2 Delay, Test-3 Delay, Test-4 Delay Specify the open time (in seconds) between each test. (Minimum: 0.18 for Time-1, 1.80 for Time-2, 10.00 for Time-3, 30.00 for Time-4;...
Page 78: Voltage Trip
Protection Setup Voltage Trip Each General Profile feature has settings for multiple Voltage Trip elements. See Figure 49. Figure 49. The Setup>Protection>General Profile 1>Voltage, Frequency, and Sectionalizing> Voltage Trip screen. Open-Source Sectionalizing (Positive Sequence) Specify a Yes, No (default), IntelliTeam SG, or Loops Only option. The IntelliTeam SG setting will cause this element to be active only when the IntelliTeam SG system is in the Ready mode.
Page 79 Protection Setup Open-Source Voltage Threshold This is the percentage of system voltage below which a Trip event will occur. (Range: 5-100; Step: 1; Default: 20) Open-Source Current Restraint Threshold This is the current (in primary amperes) above which a Trip event is prevented. (Range: 0-16000;...
Page 80 Protection Setup Negative Sequence Voltage Threshold This is the percentage of system voltage above which a Trip event will occur. (Range: 1-100; Step: 1; Default: 15) This setting always uses Phase-to-Ground mode even when the Voltage Reporting setpoint on the Setup>General>Site Related>System screen is set to Phase-to-Phase mode.
Page 81 Protection Setup Trip on Single Phase Voltage Specify the Yes, No (Default), VS-SEF, or IntelliTeam SG option to configure this element. The IntelliTeam SG setting causes this element to only be active when the IntelliTeam SG system is in the Ready mode. This is both an undervoltage and overvoltage element that uses the lowest and highest line-to-ground RMS phase-voltage magnitude, respectively, to determine when it should trip.
Page 82 Protection Setup Low Single-Phase Voltage Alert This feature is based on the Trip on Single-Phase Voltage element but is not a protection element and will not lead to any IntelliRupter fault interrupter action. Instead, it notifies the user via the Operation screen and a SCADA message that a low-voltage condition exists on one or two phases.
Page 83: Frequency Trip
Protection Setup Low Three-Phase Voltage Alert This feature is based on the Trip on Three-Phase Voltage element but is not a protection element and will not lead to any IntelliRupter fault interrupter action. Instead, it notifies the user via the Operation screen and a SCADA message that a low-voltage condition exists on three phases.
Page 84 Protection Setup Over Frequency Threshold This is the frequency (in hertz) above which a Trip operation will occur. Enter between 50 and 62 Hz, but the setting will be valid only if it falls within the range (System Frequency, System Frequency + 2). (Minimum: System Frequency; Maximum: System Frequency + 2 Hz;...
Page 85 Protection Setup Under Frequency Enabled Specify the Yes or No (default) option. Under Frequency Threshold This is the frequency (in hertz) below which a Loop Restoration Close command will be blocked or the IntelliTeam SG system will be set to the Prohibit Restoration state. Enter between 47 and 60 Hz, but the setting is valid only if it falls within the range (System Frequency - 3, System Frequency).
Page 86: Sectionalizing Trip
Protection Setup Under Frequency Minimum Time to Detect This is the time (in seconds) the Threshold setpoint must be exceeded for a Loop Restoration Close command to be blocked or IntelliTeam SG system to be set to the Prohibit Restoration state. (Range: 0.06-600.00; Step: 0.02; Default: 1.00) Reset Time This is the time (in seconds) good frequency must be present for the Frequency element to reset before the Under Frequency Minimum Time to Detect Timer expires.
Page 87 Protection Setup Counts to Trip A fault-current count is defined as a fault current event followed by a three-phase voltage loss. (Range: 1-10; Step: 1; Default: 3) Voltage Loss Association Time This is the interval (in seconds) between the end of an overcurrent event and the start of the three-phase voltage loss that associates the two events to the count breaker operations.
Page 88: Hot Line Tag
Protection Setup Hot Line Tag The Hot Line Tag mode can be applied locally using the exter nal manual HOT LINE TAG lever, by a command from the Operation screen sent through IntelliLink Setup Software or a SCADA DNP Point command. The Hot Line Tag Prof ile function prov ides much more sensitive overcurrent protection when hot-line work is being performed.
Page 89 Protection Setup Min. Time—This is the time (in seconds) defining the fastest response of the inverse-curve portion of the TCC curve. (Range: 0.000-100.000; Step: 0.001) Time Mult.—This is the time multiplier for the inverse curve. (Range: 0.01-15.00; Step: 0.001) Time Adder—This is the time adder for the inverse curve. (Range: -10.000-100.000; Step: 0.001) Low Current Cutoff—This is the current (in primary amperes) at which the TCC curve begins timing.
Page 90 Protection Setup Low Cutoff—This is the current (in primary amperes) at which the TCC curve begins timing. This value must be equal to or greater than the lowest pickup value of the inverse curve, the Definite Time 1 element, and the Definite Time 2 element. (Range: 6-16,000; Step: 1) The stated maximum is for 15-kV IntelliRupter fault interrupters;...
Page 91 Protection Setup Reset—Select the reset method for the inverse curve from the drop-down list: select the D/T (Definite Time) or E/M (Electromechanical) mode. Reset Time—When the Definite Time reset mode is selected, enter the time delay for the reset (in seconds). (Range: 0.000-600.000; Step: 0.001) Definite Time 1 Min.
Page 92 Protection Setup Reset Time—When the Definite Time reset mode is selected, enter the time delay for the reset (in seconds). (Range: 0.000-6000.000; Step: 0.001) Definite Time 1 Min. Trip—This is the current (in primary amperes) at which the Definite Time 1 element picks up. (Range: 3-16,000; Step: 1) The stated maximum is for 15-kV IntelliRupter fault interrupters;...
Page 93 Protection Setup Voltage Trip Section The Hot Line Tag profile has settings for multiple Voltage Trip elements. See Figure 55. Figure 55. The Setup>Protection>Hot Line Tag>Voltage and Frequency>Voltage Trip screen. Open-Source Sectionalizing (Positive Sequence) Specify the Yes, No (default), IntelliTeam SG, or Loops Only option. The IntelliTeam SG setting causes this element to be active only when the IntelliTeam SG system is in the Ready state.
Page 94 Protection Setup Open-Source Reset Voltage Threshold This is the percentage of system voltage above which the Open-Source Voltage element is reset. (Range: 5-100; Step: 1; Default: 80) Open-Source Time to Trip This is the time (in seconds) the Open-Source Voltage element must be below its threshold for a Trip operation to occur.
Page 95 Protection Setup Single Phase High Voltage Threshold This is the percentage of phase voltage above which a Three-Phase Trip operation will occur. (Range: 100-200; Step: 1; Default: 120) Current Supervised on Low Voltage Specify the Yes or No (default) option. Threshold Current When the Current Supervised on Low Voltage mode is selected, specify the primary current value.
Page 96 Protection Setup Frequency Trip Section Each Hot Line Tag profile has settings for multiple Frequency Trip elements. See Figure 56. Figure 56. The Setup>Protection>Hot Line Tag>Voltage and Frequency>Frequency Trip screen. Under Frequency Enabled Specify the Yes or No (default) option. Under Frequency Threshold This is the frequency (in hertz) below which a Trip operation will occur.
Page 97 Protection Setup Good Frequency Indication (only for the IntelliTeam SG system or Loop Restoration) Loop Restoration: When the Good Frequency Indication mode is enabled, a Loop Restoration Close command will be blocked if the frequency is below the configured Under Frequency Threshold setpoint for the Under Frequency Minimum Time to Detect setpoint.
Page 98: Closing Profile
Protection Setup Closing Profile Profile Name Specify the name for the Closing Profile 1 option, up to 12 characters in length. It is edited in the “Closing Profile Main” section of the Closing Profile 1 option (this tab and section) and is displayed on each screen and sub-screen for the profile. See Figure 57. Figure 57.
Page 99 Protection Setup PulseClosing Technology Enabled When set to Yes mode, an operation using PulseClosing Technology will be performed before executing the closing profile to determine whether a fault is present. When a fault is detected, the IntelliRupter fault interrupter will not complete the closing operation and the line will not be subjected to damaging fault current.
Page 100 Protection Setup Sync Check Wait Timer This is the time (in seconds) to wait for the above conditions to be met before the Close operation is blocked by a Sync Check operation. For the duration of this timer, the Close Pending Sync Check DNP point is on.
Page 101 Protection Setup Reset—Select the inverse curve reset method from the drop-down list: D/T (Definite Time) or E/M (Electromechanical) mode. Reset Time—When the Definite Time reset mode is selected, enter the reset delay time (in seconds). (Range: 0.000-600.000; Step: 0.001) Definite Time 1 Min. Trip—This is the current (in primary amperes) at which the Definite Time 1 element picks up.
Page 102 Protection Setup Definite Time 1 Min. Trip—This is the current (in primary amperes) at which the Definite Time 1 element picks up. (Range: 6-16,000; Step: 1) The stated maximum is for 15-kV IntelliRupter fault interrupters; 27-kV and 38-kV are limited to 12,500 amps maximum.
Page 103 Protection Setup Definite Time 1 Min. Time—This is the time delay (in seconds) after which the Definite Time 1 element trips. (Range: 0.000-600.000; Step: 0.001) Definite Time 2 Min. Trip—This is the current (in primary amperes) at which the Definite Time 2 element picks up. (Range: 6-16,000; Step: 1) The stated maximum is for 15-kV IntelliRupter fault interrupters;...
Page 104 Protection Setup Definite Time 2 Min. Trip—This is the current (in primary amperes) at which the Definite Time 2 element picks up. (Range: 3-16,000; Step: 1) The stated maximum is for 15-kV IntelliRupter fault interrupters; 27-kV and 38-kV are limited to 12,500 amps maximum.
Page 105 Protection Setup Open-Source Current Restraint Threshold This is the current (in primary amperes) above which a Trip operation is prevented. (Range: 0-16,000; Step: 1; Default: 10) The stated maximum is for 15-kV IntelliRupter fault interrupters; 27-kV and 38-kV are limited to 12,500 amps maximum. Open-Source Reset Voltage Threshold This is the percentage of system voltage above which the Open-Source Voltage element is reset.
Page 106 Protection Setup Source Voltage Indication Good Source Voltage Indication This is the percentage of system voltage above which the source is considered good. (Range: 0-100; Step: 1; Default: 90) Good Source Time to Detect This is the time (in seconds) the Good Source Voltage indication must be present for source to be reported good.
Page 107 Protection Setup Trip on Three Phase Voltage Specify the Yes, No (Default), or IntelliTeam SG setting to configure this element. The IntelliTeam SG mode will cause this element to only be active when the IntelliTeam SG system is in the Ready state. Three Phase Low Voltage Threshold This is the percentage of system voltage below which a Three-Phase Trip operation will occur.
Page 108 Protection Setup Over Frequency Threshold This is the frequency (in hertz) above which a Trip operation will occur. Enter between 50 and 62 Hz, but the setting will be valid only if it falls within the range (System Frequency, System Frequency + 2). (Minimum: System Frequency; Maximum: System Frequency + 2 Hz;...
Page 109: Closing Profile 2 Configuration
Protection Setup Closing Profile 2 The Second Closing Profile is typically implemented when difficulties such as false trips are encountered during closing using the First Closing Profile. The Second Closing Profile Configuration is set up in the same manner as the First Closing Profile. See Figure 59. Figure 59.
Page 110 Protection Setup Figure 60. The Setup>Protection>Cold Load Pickup screen. Cold Load Pickup Activated Select the Enabled mode to configure the Cold Load Pickup modifier settings. Max Modifier – Percent of Minimum Trip/Low Current Cutoff Percent of the Min Trip/Low Current Cutoff setpoint at which timing is inhibited. Pickup and timing above this level will follow the configured inverse characteristics.
Page 111: Advanced Setup
Protection Setup Advanced Setup PulseClosing Technology Section Manual Override of Automatic Setting Select the Yes or No (default) option. A test using PulseClosing Technology requires a minimum fault current of 400 amperes ± 20% to detect a fault, and the fault current must also be a minimum of 150 amperes above the configured Minimum Trip setting.
Page 112 Protection Setup Advanced PulseFinding Setup Section The PulseFinding Technique mode is disabled when the Percent of Phase Overcurrent Trip Reached, the Percent of Ground Overcurrent Trip Reached, and the Percent of Negative Sequence Overcurrent Trip Reached setpoints are all set to the Off state. Percent of Phase Overcurrent Trip Reached This is configurable to improve the sensitivity to lower-magnitude faults.
Page 113 Protection Setup Pulse Test Diagnostic Timer This timer gives the SCADA user indication the command to test using PulseClosing Technology has been received and the test is proceeding. A command to test using PulseClosing Technology starts this timer, which is indicated by Testing (Status Point 53) and Any Automatic Timer in Progress (Status Point 122).
Page 114 Protection Setup Phase Negative Sequence Reference Impedance Angle Reference Impedance Angle Direction X Operating Default Region = 33° Default Direction X = 45° Operating Region Zero Sequence Reference Impedance Phase Reference Angle Special Case (SLG Events) Angle Multigrounded Note Direction X Operating Default Region...
Page 115 Protection Setup A Clear Alarm command clears the leakage current alarm and counts unless the Leakage Current Warning is already active. A Clear Warning command clears the leak- age current warning, alarm, and counts unless the Leakage Current Error message is already active.
Page 116: Loop Restoration
Loop Restoration Profile Configuration Direction 1 and Direction 2 Options The direction names were configured on the Setup>General>Site Related>System screen and are shown here for reference. See Figure 63. Figure 63. The Setup>Restoration>Loop screen. Profile Name The profile names were configured on the Setup>Protection>General Profile x>Direction 1 Current>Initial Trip screen (on the Initial Trip screen for each of the four profiles).
Page 117 Loop Restoration Normal State The Normally Open state is for an IntelliRupter fault interrupter at the tie point between two feeders. The Normally Closed state is for any other IntelliRupter fault interrupter on the feeder. This parameter is not available when the Loop Restoration mode is disabled. Protection Choose the Voltage Trip or Sectionalizing element for triggering the Loop-Restoration mode.
Page 118 Loop Restoration Automatic Enable of Loop Restoration for Manual Lever Open (Normally Open state) When checked for a normally open IntelliRupter fault interrupter and after loop restoration has reconfigured the feeder, a manual lever Open operation re-enables the Loop Restoration mode. This operation returns the IntelliRupter fault interrupter to the Ready state without a Wi-Fi or SCADA command.
Page 119 Loop Restoration Reset Max Restoration Timer Based on Multiple Contingencies— Check Box For Normally Open IntelliRupter Loop Restoration Logic Under normal operation, if voltage is lost on one side of the normally open IntelliRupter fault interrupter, the Maximum Time Allowed for Restoration Timer starts and the Time Delay Before First Test Timer starts timing to close the normally open IntelliRupter fault interrupter.
Page 120 Loop Restoration IntelliRupter fault interrupters using the Loop Restoration mode have specific indications and controls on the Operation screen. At the right side of the IntelliRupter fault interrupter graphic are three Loop Restoration status indicators that show Ready, Timing, or Reconfigured status. The Loop Restoration Enable/Disable button is below the General Profile selector.
Page 121 Loop Restoration Ready If Loop Restoration mode is in the Ready state when a triggering event occurs, automatic restoration will proceed. The Ready state is entered and maintained when these conditions are met: • Loop Restoration is in the Enabled setting, both on the Operation screen and for the presently active general profile.
Page 122 Loop Restoration Note: Voltage must be below the Backfeed Voltage Level setpoint for Loop Restoration mode to qualify a voltage loss. This setpoint is on the General> Site-Related>System screen. The default value is 10%. See Figure 6 on page 19. If voltage goes above the Backfeed Voltage Level setpoint while timing on the Time Delay Before First Test setpoint, this timer is reset.
Page 123 Loop Restoration • When the configured number of close attempts has been tried and either a PulseClosing Technology operation detected a fault or a Close operation tripped because of a fault, the IntelliRupter fault interrupter remains open and goes to the Lockout state, all Loop Restoration Timers are reset, and the Loop Restoration mode is disabled.
Page 124 Loop Restoration The Loop Restoration Test sequence starts if voltage returns on one side (X or Y), as determined by a Good Source Voltage indication, before the Maximum Time Allowed for Restoration Timer expires. When the Maximum Time Allowed for Restoration Timer expires, the IntelliRupter fault interrupter stays in the Open state, goes to the Lockout state, and disables Loop Restoration mode.
Page 125: Loop Restoration Configuration Example
Loop Restoration • To restore the Loop Restoration mode Ready state, the IntelliRupter fault interrupter must be manually closed with the OPEN/CLOSE/READY lever or a Wi-Fi or SCADA command, and the Loop Restoration mode must be enabled with a Wi-Fi or SCADA command.
Page 126 Loop Restoration On the Setup>General>Site Related screen, set the Mode of Operation STEP 3. setpoint to the Loop mode. See Figure 67. This puts the Loop Restoration mode information on the Operation screen. See Figure 68. Figure 67. The Setup>General>Site Related screen. Figure 68.
Page 127 Loop Restoration STEP 4. Set the Direction 1/Direction 2 setpoint on the Setup>General> Site-Related> System screen. See Figure 69. Figure 69. The Direction setpoint on the Setup>General>Site-Related>System screen. STEP 5. Configure the Initial Trip TCC curves for each direction; each test sequence can have a unique curve.
Page 128 Loop Restoration Figure 70. The Initial Trip curve configuration section on the Setup>Protection>General Profile 1> Direction 1>Current screen. STEP 6. Enable the PulseFinding technique so it can assist in cases where the devices may not be fully coordinated. See Figure 71. Figure 71.
Page 129 Loop Restoration STEP 7. Configure the Test 1 TCC Curves setpoint. By using the default Use Previous TCCs value, the Test 1 and Test 2 TCC curves will use the same Use Previous TCCs value configured for the Initial Trip setpoint, if a PulseClosing Technology operation does not detect a fault and the IntelliRupter fault interrupter closes.
Page 130 Loop Restoration Configure the Test 2 TCC Curves setpoint. Configure TCC curves for both STEP 8. Direction 1 and Direction 2. See Figure 73. Figure 73. The PulseFinding technique setpoint on the Setup>Protection>General Profile 1> Direction 1>Current>Initial Trip - Additional Features screen for Test 2. STEP 9.
Page 131 Loop Restoration Figure 74. The Setup>Protection>General Profile 1>Testing After Initial Trip>Overcurrent and IFS Elements screen. Adjust the Voltage Trip elements on the Setup>Protection>General STEP 10. Profile 1>Voltage, Frequency, and Sectionalizing>Voltage Trip screen. See Figure 75. Figure 75. The S etup>Prote ction>G eneral Profile 1>Voltage, Fre quency, and Sectionalizing>Voltage Trip screen.
Page 132 Loop Restoration (a) For the Open-Source Sectionalizing (Positive Sequence) setpoint, select the Yes setting to enable opening on loss of voltage. (b) Configure the Open Source Voltage Threshold setpoint to select the system voltage below which tripping will occur. (c) For example, on a 120-V base, the Positive Sequence Voltage value will be below the 80% threshold of 96 V when one phase drops below 48 V, or two phases drop below 84 V, or all three phases drop below 96 V.
Page 133 Loop Restoration (a) The Inverse Segment setpoint is usually the Instantaneous value. (b) Set the Definite Time 1 Min Trip setpoint to the same value used for the General Profile Initial Trip Min Trip setpoint. (c) Set the Definite Time 1 Min Time setpoint to 0. (d) Remember to configure both the Direction 1 and Direction 2 TCC curves.
Page 134: Normally Open Configuration
Loop Restoration There are two closing profiles; the second closing profile can be initiated by SCADA, an IntelliLink command, or by pulling down on the manual CLOSE lever twice. In most cases, the second closing profile is setup to not use PulseClosing Technology when closing (hard close).
Page 135: Normally Closed Configuration
Loop Restoration Normally Closed Follow these steps to configure the Loop Restoration mode for a normally closed feeder configuration: Configuration STEP 1. On the Setup> Restoration>Loop screen, enable the Enable Loop Restoration setpoint for the desired General Profile. See Figure 79. STEP 2.
Page 136 Loop Restoration The following indicators show Loop Restoration mode is in the Ready state: • The Operation screen shows the Ready state in the Loop Restoration state indica- tor. See Figure 80. • The control module STATUS indicator blinks three times every 30 seconds to indicate the Ready state is active.
Page 137 Loop Restoration Figure 81. The control module shows the Ready state with a STATUS indicator blink pattern: flashing three times (½ second on, ½ second off) every 30 seconds. Figure 82. The Ready state sets the Loop Restoration Ready DNP status point. S&C Instruction Sheet 766-530...
Page 138 Loop Restoration These methods can be used to enable or disable the Loop Restoration mode Ready state: • The Loop Restoration mode can be enabled or disabled with an IntelliLink software command on the Operation screen. See Figure 83. Figure 83. An Operation screen command can enable or disable the Loop Restoration mode. •...
Page 139 Loop Restoration Figure 85. The Operation screen shows when the Loop Restoration Timer is running. Figure 86. The Operation screen shows when the Loop Restoration mode has reconfigured the line segment. S&C Instruction Sheet 766-530...
Page 140: Restoration-External Device
Restoration—External Device Remote Prohibit Restoration List Section The External Device screen contains setpoints specifically related to sending the Prohibit Restoration SCADA command to remote devices. The non-zero RTU address in this list must be configured to receive a Latch On, Direct Operate SCADA control point when any of the following events are active in the control: Hot Line Tag mode is active, the Low Frequency Indication setting is enabled and active, the IntelliTeam SG system determines a Manual Operation event has occurred, or a SCADA Prohibit Restoration...
Page 141 Restoration—External Device Port Code Select the port to use for transmitting to the remote device. (Default: UDP) IP Address When the Port Code is set to “UDP,” enter the IP address of the remote device here. Retry Count Enter the number of retries to perform on any timeout event. (Range: 0-255; Step: 1; Default: 1) Retry Timer Enter the amount of time in seconds to wait before a retry is attempted.
Page 142 Restoration—External Device Enable Remote Transmit from SCADA P.R. Enabling this option will send a Prohibit Restoration command to all devices in the list if any the following events are active: Hot Line Tag mode, Frequency Trip mode, Manual Operation state, or Prohibit Restoration state is activated from a SCADA command from a configured master station address.
Page 143 Restoration—External Device Control Point Number Enter the DNP control point number that activates the Transfer Trip mode in the remote device. (Range: 0-255; Step: 1; Default: 0) Protocol When the remote device is an S&C product, select the Peer-to-Peer (P2P) protocol. The P2P protocol allows the remote S&C device to report the actual opening of the remote device to the sending device to allow the IntelliTeam system to proceed with transfer events.
Page 144: Communication Setup
Communication Setup DNP Configuration DNP communication settings for the IntelliTeam SG Automatic Restoration System, SCADA, and IntelliLink Setup Software are configured on the DNP screen. See Figure 88. Figure 88. The Setup>Communications>DNP screen. Local Device DNP Address Enter the network address for this control. It must be the same as the DNP/RTU address on the Setup>Restoration>IntelliTeam SG>Team Summary screen.
Page 145 Communication Setup NOTICE Relocating a configured control to a new site, be sure to enter its new DNP address . If the new address is not entered, the control may respond to commands intended for a different location . Number of Retries for Confirm This is the number of times the control will resend a data-filled unsolicited response to the master station if a confirmation message is not received within the Time Delay Between Retries setting.
Page 146 Communication Setup Use of Self-Address 65532 NOTICE Disabling the Use of Self-Address setting can prevent the control from communicating with IntelliLink software . If communication with the control is lost, you must know the Local Device DNP Address setting, connect through a remote IntelliLink software connection, and re-enable the Use of Self-Address setting to connect locally .
Page 147 Communication Setup Use Verbose Diagnostic DNP Logging When the Enabled setting is selected (for diagnosing a communication issue), a message is logged for every source and destination frame. Enabling this function for an extended period will cause historic logs to fill quickly and reduce the number of saved historical events.
Page 148 Communication Setup Unsolicited Transmit Delay Event Count This is the number of new events that will cause an unsolicited message to be transmitted, provided the Unsolicited Transmit Delay Time setting has not been reached. Setting this parameter to 1 results in an unsolicited message generated for every new event. This setting applies to all masters.
Page 149 Communication Setup IP Address (if applicable) This is the IP address to which the control sends all unsolicited responses (if enabled). It is also used to verify whether a master is one of the registered masters (both DNP and IP addresses must match). An IP address of 0.0.0.0 is represented as blank on the IntelliLink software screen.
Page 150 Communication Setup Unsolicited Responses When enabled (the default), the control sends a message to the master station when new event data are available based on the Unsolicited Transmit Delay Event Count setting and the Unsolicited Transmit Delay Time setting. A Master Station DNP address and master station port code or master station IP address must be entered.
Page 151: Serial Ports
Communication Setup Serial Ports This screen contains communication settings related to the IntelliTeam SG Automatic Restoration System, SCADA, and IntelliLink Setup Software. S&C automation products have different serial-ports configurations and the IntelliRupter fault interrupter has only one serial port. See Figure 89. Figure 89.
Page 152: Routing
Communication Setup Routing The screen shown in Figure 90 can display routing information for up to 32 destination devices. If a message frame is received with a destination address other than the local address, this information is used to redirect the message out an adjacent port. The frame will be dropped if the destination address is not included in the routing table and a default pass-through route has not been configured.
Page 153: Ethernet
Communication Setup Ethernet IntelliRupter fault interrupters with the R3 control have two Ethernet ports— Ethernet 1 and Ethernet 2. See Figure 91. NOTICE Ethernet 2 is reserved for future applications . When new functionality is implemented it will only be used with IntelliRupter fault interrupters shipping on or after May 6, 2020 with an SDA-4540R3 control installed .
Page 154 Communication Setup Broadcast Address This is the address used to distribute a signal across a network. It is commonly used to declare a new device has been connected and to provide information about the device to existing devices on the network. The broadcast address commonly ends with “255.” MAC Address This is the MAC address assigned to the control’s Ethernet port.
Page 155: Wi-Fi Settings
Communication Setup Wi-Fi Settings The Wi-Fi module is a separate computer to send Wi-Fi communication information to the MCU computer in the control over a serial port. The Wi-Fi module must have the control serial number registered to initiate Wi-Fi communication with a computer at the site. When the Wi-Fi module cannot obtain a serial number from the control, it uses the universal serial number: 00-0000000.
Page 156 Communication Setup Serial Number This is the control serial number obtained by the Wi-Fi module. Set Wi-Fi Module Serial Number This allows manual entry of a serial number. (Format: XX-XXXXXXX, Example: 12-3456789) Wi-Fi Status Section Startup Exchange Sequence During the Wi-Fi module power-up sequence, it queries the control for specific information, such as the serial number and time of day.
Page 157: Communications Tests
Communication Setup Communications Tests Scheduled Test Section Diagnostic tests determine nodes are responding to communication and how quickly they respond. Statistics are recorded, such as response time, failure, and retry. Tests are scheduled periodically and typically run for one hour. Any network node can send tests to other network nodes.
Page 158 Communication Setup Message Duration When the Test by Message mode is selected, the Message Duration field will set the number of messages that will be sent. (Range: 100-1,000; Step: 100; Default: 100) Repeat This is the retest schedule interval: None, Daily, Weekly, or Monthly setting. (Default: Daily) Time Between Messages This is the number of seconds between each message transmission.
Page 159 Communication Setup Data Types Section This section configures each message sent in a scheduled test. The predefined data types messages sent are not actual coach or runner messages, but they’re configured to represent the approximate size of an actual average coach or runner message. The Definable Data Types setting allows defining message byte size for the sent and received messages.
Page 160: Dnp Diagnostics
Communication Setup DNP Diagnostics Peer Communications Statistics Configuration Section Acknowledge Coach Messages Every “N” Messages This configures the number of messages required before an acknowledgement is sent, where “N” is the number of messages. When 10 is entered, every 10th coach message will be acknowledged.
Page 161: Dnp Status Points
Communication Setup DNP Status Points This screen contains configuration parameters for DNP status points. Map these points to make them available in your SCADA system. See Figure 95. Figure 95. The Setup>Point Mapping>Status screen. Status Point This is the point number the SCADA system will see in response to a static or event data request or an unsolicited event response.
Page 162 Communication Setup User-Defined Digital Inputs Section User-Defined Input n Label This user configured label has a 30-character limit and can be displayed on the Operation screen. Show on Operation Screen These points can be displayed on the Operation screen because they can be configured to block an operation.
Page 163 Communication Setup Version 6 and later versions of IntelliLink software contains a new tool for table objects. Although shown on the Status Point screen the following functions are available on any data set contained in the same table format. Other examples include the Alarm, Warning, and Error screens.
Page 164 Communication Setup Figure 97. Status points converted to a text file with table options. S&C Instruction Sheet 766-530...
Page 165: Dnp Analog Input Points
Communication Setup DNP Analog Input The screen shown in Figure 98 has configuration parameters for analog input points. Map Points these points to make them available in your SCADA system. Figure 98. The Setup>Point Mapping>Analog Inputs screen. Analog Point This is the point number seen by the SCADA system in response to a static request, event data request, or an unsolicited event response.
Page 166 Communication Setup Scaling This is the scaling factor for the analog input data, to match the analog input requirements of the SCADA system. Pct DeadBand This is the deadband range expressed as a percentage of the previously reported analog input data. If the analog input data associated with this point exceed the range in either a positive or negative direction, the information will be included in the next event report.
Page 167: Dnp Control Points
Communication Setup DNP Control Points The screen shown in Figure 99 has configuration parameters for control point mapping. Map these points to make them available in your SCADA system. Figure 99. The Setup>Point Mapping>Control Points screen. Control Point This is the point number the SCADA system will use when operating the control point. Code-Description These are the point codes representing specific control points that may be assigned to individual SCADA point numbers.
Page 168: Dnp Analog Output Points
Communication Setup DNP Analog Output The screen shown in Figure 100 has configuration parameters for analog output points. Points Map these points to make them available in your SCADA system. Figure 100. The Setup>Point Mapping>Analog Output Points screen. Analog Point This is the point number the SCADA system will use when operating the analog output point.
Page 169: Security
Security Password Admin User Default Password Change Management With software versions later than 7.3.100, a user is required to change the default user passwords in the IntelliLink Setup Software before it will allow the user to access the control and read or modify settings on the control using the IntelliLink software. This is required for all user accounts, including the Admin account, which must be changed first before any user can access a control.
Page 170 Security Change Admin User Password With software versions later than 7.3.100, the Admin user account default password must be changed before IntelliLink Setup Software can connect to a control. Follow these steps to change the Admin user password: STEP 1. After IntelliLink Setup Software is launched and the default Admin password is used to connect to a control, the prompt shown in Figure 103 opens to instruct the user to change the Admin user account password.
Page 171 Security When the password is changed successfully, the Successfully Changed dialog STEP 3. box opens. See Figure 105. Click on the OK button to finish the change-password process. If the password was not changed successfully, go to Step 4. Figure 105. The Administrator Password Successfully Changed success message. STEP 4.
Page 172 Security Go to the IntelliLink Setup Software Setup>Security screen. See STEP 2. Figure 107. Figure 107. The Setup>Security screen. STEP 3. Click on the Password field for a given user and enter a new non-default password meeting the complexity requirements into the Enter Password and the Confirm Password fields.
Page 173 Security STEP 4. When the password has been entered, click on the Validate button in the top right corner of the IntelliLink screen. See Figure 109. Figure 109. The Validate button. STEP 5. If the password change validates successfully, click on the Apply button to finish the password-change process and configure the new password on the control.
Page 174: Security Screen
Security Security Screen Figure 111. The Setup>Security screen. Only a user logged in as Admin user can make changes to this screen. The User Group name can be changed for all groups except the Admin and Viewer groups. All passwords can be changed.
Page 175: Log Management
Log Management The screen shown in Figure 112 configures the filter settings for viewing log screens. The Admin login is required to execute any of the log-control functions. Figure 112. The Setup>Logs>Log Management screen. Logging Settings Logging Level The logging level selected determines the type of data-log messages captured in the base memory module and is displayed on the Logs>Historic Log screen.
Page 176 Log Management Stop Historic Logging if Full This setting stops logging events when the Historic Log is full and subsequent events are discarded without overwriting contents of the log. Flash memory logging, the Status Point Log, and Special Events counter logging are not affected by this setpoint. This setting is factory set to the No setting to ensure continued event logging.
Page 177 Log Management Historic Logging Running—Starts the historic log but does not affect flash memory logging, status point log entries, or special events logging. Stopped—Stops the historic log but does not affect flash memory logging, Status Point Log entries, or special events logging (Subsequent events will not be put into the historic log, preventing newer events from overwriting older events.
Page 178: Apply Configuration
Apply Configuration Settings are stored in the buffer memory of the control and are not active until they have been applied. The Validate/Apply screen provides commands for managing settings between the buffer memory and the active settings area of the control. See Figure 113. Figure 113.
Page 179 Apply Configuration Validation Results If a Validation or Apply command is unsuccessful, the Validation Result field will provide information related to the violated validation rules. Command Status Shows the result of the last Validation or Apply command. Base Memory Status Indicates where settings will originate for the next power up, either from the base memory module or from control memory.
Page 180: Intellirupterec 7.3 Conversion Script
IntelliRupterEC 7.3 Conversion Script Overview Overview IntelliRupterEC 7.3 is the firmware for the SDA-4540R3 control while IntelliRupter 7.2 is the firmware for the SDA-4540R2 control. When IntelliRupterEC 7.3 is installed, a provided script enables conversion of multiple IntelliRupter 7.3 saved settings files into IntelliRupterEC 7.3 settings files that can be loaded into IntelliRupter fault interrupters with R3 Control Modules using IntelliLink Setup Software.
Page 181 IntelliRupterEC 7.3 Conversion Script Figure 115. The Choose a Settings File to Load dialog box. STEP 7. Click on the Open button to run the script. The converted files will have the same name as the original file except: • Every instance of “IntelliRupter” is changed to “IntelliRupterEC.” •...

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