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A

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An

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Ana

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Anal

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Analo

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Analog

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Analog

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Analog o

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Analog ou

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Analog out

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Analog out

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Analog out t

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Analog out ta

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Analog out tab

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Analog out tab:

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Analog out tab:

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In the beginning of this video, we close the “Measurement View” window and change the size of other windows.

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In “State Type” section, the type of “State” is selected from the “State Type” dropdown field and in the “State Name” field a name (Vebko) is selected for the “State”.

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In “Set Mode and Fault Type” section, the outputs of the device are specified according to parameters and types of faults.

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For example, in “Direct” mode, the output voltage and current of the device are determined directly but in “Line-Line” mode,

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the user specifies values of the line voltage and the zero sequence voltage,

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and the device produces the output voltage and current values in accordance with those other values.

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It should be noted that in this video, the instruction is done in “Direct” mode and descriptions about different “Set Modes” will be provided in future videos.

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In “Binary Outputs” box,

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the state of binary Outputs of the device are specified where the user can enable or disable any binary according to the condition of the test.

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Moreover, from the “Binary Out” tab the user can adjust the settings related to binary Outputs in more details.

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In “Binary Inputs” section, the state of active binaries of the device and the reception time of contact is specified.

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“Trigger setting” section

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In “Comment” field, the user can add a note about the current “State”.

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This note is, also, viewable from the “Table View” window, “Comment” field.

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In “State Termination” section,

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the user determines the conditions for termination of the current “State” and initiation of the next “State”.

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In “Timeout” field, the signal injection time is determined by the user and after that the test ends or goes to the next “State”.

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If the user wishes to specify conditions to terminate the current “State” according to reception of “PickUp” and “Trip” signals from the relay,

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they need to use the “Use binary trigger condition as specified below” option.

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To do this, first, the needed binaries should be enabled from the “Hardware Configuration” page.

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Then, in “Binary Trigger Condition” section,

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the condition of each binary for terminating the current “State” is specified.

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The conditions that the user can use are mentioned in the slide bar in front of each contact.

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when “0”, no contact has been received by the binary.

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when “1”, the binary, has received “Pick Up” or “Trip” contact.

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when “0 -> 1”, the binary is first in “0” condition (no contact received) and then “Pick up” or “Trip” contact is received.

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In this condition, it is necessary for the binary to detect “0” to “1” signal.

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when “1 -> 0”, the binary is, at first, in condition “1” (contact received) and then the contact is removed from the binary.

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In this condition, it is necessary for the binary to detect “1” to “0” signal.

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when “1 -> 0”. “0 -> 1”, if the binary detects any of the conditions “0 -> 1” or “1 -> 0”, the termination command of “State” is made.

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Condition “X” means there is no condition determined for “State” termination of this binary.

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It should be noted that if more than one condition is determined for “State” termination,

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the user needs to choose one logic from “AND” and “OR” logics from the “Trigger Logic” section to apply to the determined conditions.

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By using the “AND” logic, to terminate the “State” all conditions should be met while by using “OR” logic,

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if any of the conditions is met, the “State” is terminated.

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It should be noted that all this setting can be adjusted in “Binary Inputs” box by checking “Trigger Condition”.

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In this section in “Detail View” window, by checking “Show Time from this State” option,

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the contact reception time origin since the current “State” started is specified.

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Also, if you wish only for the last binaries state change to be displayed, check “Show only last change” and select one from among “1”, “0” and “0&1” radio-buttons in accordance with your needs.

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“0&1” option displays the last state of zero and one.

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It should be reminded that in the default mode of the software, if the binary is open circuited,

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, it means that no contact is received and when the two ends of the binary are short circuited it means that contact has been received.

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This setting can be adjusted by changing the value of each binary from “True” to “False” in “Reverse” column of the “Hardware Configuration” page.

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For example, from the “Hardware Configuration” window and “Binary / Analog Input”,

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6 binaries are selected with specific active “Targets”.

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Then, in “Trigger” section,

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the conditions of the binary are set at "0"، "1"،"1 ˃˗ 0"، 0 ˃˗ 1، 0 ˃˗ 1 . 1 ˃˗ 0 and X and “OR” is selected as the logic between them.

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In this case, by fulfilling any of condition,

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the current state is terminated but if “AND” logic is selected, all conditions must be fulfilled for the “State” to be terminated.

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Note that in “State Termination” section, between “Time Out”,

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“Space Key Press” and “Use Binary trigger condition as specified below” there is an “OR” logic and if they are selected simultaneously,

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if any of the conditions is fulfilled , the current “State” is terminated.

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By using “Trigger Logic Minimum Time”,

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the user specifies that how long the determined condition should last for the “State” to be terminated.

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It should be noted that this feature only works on conditions “1” and “0”.

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In the field related to “Delay after Binary Trigger”, the user makes a delay time between when the condition is fulfilled and when the “State” is terminated.

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For example, to simulate key performance delay, if 50 milliseconds is entered in this field,

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the current “State” is terminated after a 50 milliseconds delay and the key cutoff time is simulated.

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View videos of “Synchronizer Room” to see how “Synchronizer Mode” works.

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In “Other Setting” section, by checking “Disable Error Other”,

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errors of “Other” type are disabled in the current “State”.

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Also, by checking “Disable Error Overvoltage of Binary”,

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the “Overvoltage” errors of the analog binary inputs of the device are disabled in the current “State”.

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In the "Error/Trigger Overcurrent" box a condition for the software overcurrent error or the termination of the state in case high current extraction is specified.

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By selecting "Overcurrent trigger" if the current extracted is more than 2A from the device, current state terminate.

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Therefore the software applies the next "state" and if it’s the last "state" the test ends without giving any error message.

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In “Overcurrent” section, the user adjusts the settings related to “Overcurrent” error of the outputs of the voltage outputs.

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Note that the maximum current of each output is 400 milliamps and 2amps in transient state.

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In the field related to “Percent Error Overcurrent”,

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the maximum voltage output current is specified in percent and in the field related to “Threshold Error Overcurrent”,

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the maximum output current is specified as a number for the “Overcurrent” error.

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For example, if in the “Percent Error Overcurrent” field 90 percent is entered,

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if the output current of the device reaches to 90 percent of the voltage output current, which is 1.8 amps, the device errors.

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Also, if in the “Threshold Error Overcurrent” field, 1 amps  is entered,

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as soon as the current drawn from the voltage outputs exceeds 1 amps , the “Overcurrent” error is displayed and the test stops.

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“

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“D

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“Di

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“Dis

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“Disa

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“Disab

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“Disabl

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“Disable

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“Disable

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“Disable R

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“Disable Re

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“Disable Rel

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“Disable Rela

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“Disable Relay

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“Disable Relay”

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“Disable Relay”

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“Disable Relay” s

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“Disable Relay” se

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“Disable Relay” sec

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“Disable Relay” sect

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“Disable Relay” secti

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“Disable Relay” sectio

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“Disable Relay” section

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“Disable Relay” section:

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“Disable Relay” section:

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Generally, the device works in a way that there are relays embedded behind all current and voltage outputs of the device.

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Before the test, all amplifiers of the device are off and all relays are open.

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By “Running” the test, the amplifiers turn on in 20 milliseconds, then,

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for 20 milliseconds the device produces a 60 volts voltage and 5 amps current and then examines that there is no “Self-calibration” error.

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After that, for 20 milliseconds, zero current and voltage are produced behind the current and voltage outputs.

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After these steps, the relays close.

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Now, after 100 milliseconds, the voltage and current of the test are created.

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By doing this before the test, the device is isolated from any outside voltage. Also, the amplifiers are off and the device is silent.

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By checking the box next to the title of every output in each “State”,

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the related relay opens and no more voltage or current is sent to the outputs.

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For example, to test “Magnetic Balance” of the transformer,

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it is necessary to open circuit some wiring in some state which it is done by disabling the relay of the related phase in the device.