KR101389434B1 - System for process control to test electronic card - Google Patents

Abstract

The present invention relates to a process control electronic card testing system which inspects a card element and tests a card operation, and more specifically, to the process control electronic card testing system which provides a good or bad determination standard when an error of the card element is detected and diagnoses and tests to replace a component. The present invention comprises; a jig device (100) for measurement which fixates a card desired to be measured; and a testing device (200). The testing device (200) performs card element and relay tests which perform an input and output test and a component test according to a pre-set input value of the card element desired to be measured by being connected with the jig device for measurement through a jig connection module. [Reference numerals] (100) Jig device (100) for measurement; (200) Testing device; (210) Input unit; (220) User confirmation unit; (221) User selection module; (222) Measurement card selection module; (223) Jig testing module; (230) Input and output testing unit; (231,241,251) Serial number module; (232,242,252) Setting module; (233) Input and output testing unit; (234,244) Log module; (235) Testing information module; (236) Testing result output module; (237) Correction mode module; (240) Component testing unit; (243) Component testing module; (245) Component testing information module; (246) Component testing result output module; (250) Relay testing unit; (253) Relay testing module; (254) Relay testing result output module; (260) Component registration unit; (261) Card information registration module; (262) Component screen registration module; (263) Circuit screen registration module; (264) Component registration information module; (270) History management unit; (271) Search module; (272) Component testing result history module; (273) Repair history display module; (280) Environment setting module; (281) Communications setting module; (282) Power setting module; (283) Component registration setting module; (284) Relay standard setting module; (285) Timer setting module; (286) Jig testing setting module; (287) Database setting module; (288) Sound setting module; (289) Alarm setting module; (300) Terminal

Description

System for process control to test electronic card

The present invention relates to a process control electronic card test system that enables card element inspection and card operation test. Particularly, the process control electronics provides a criterion for acceptance judgment when a card element is detected and diagnoses and tests the parts to be replaced. Card testing system.

Conventionally, Korean Patent Publication No. 10-2006-0108782 has been proposed a jig device for the PCB inspection.

According to the prior art as described above, the jig body; A first position correcting plate having a connector insertion hole, and first fixing means for elastically supporting the first position correcting plate so that the first position correcting plate can move in the vertical and horizontal directions, and installed under the jig body for inspection. A lower jig on which the PCB assembly is mounted; And an upper jig spaced apart from the lower jig and installed in an upper portion of the jig body, and lowered to the lower jig by a driving force of a cylinder fixed to the jig body to be in contact with the lower jig. The connector insertion hole is formed to correspond to the connector formed in the PCB assembly, the first position correction plate, when the pressure is applied by the contact of the upper jig, so that the connector is coupled to the connector insertion hole The position is corrected according to the position of.

On the other hand, the current inspection and maintenance method of the process control system electronic card can only check the calibration state, there was a problem that can not be recognized in advance the functional degradation of the component elements and the like.

In addition, in order to check the function and performance deterioration of the electronic card in advance, to prevent power failure and transient phenomenon due to the failure of the electronic card, the development of equipment that can obtain the reliability of the process control system by computerizing data management and past history management. This is necessary.

Considering the importance of the process control system, accurate and accurate calibration and soundness verification are required, and the development of equipment that can be repeatedly checked and tested by setting input and output signals identical to the field conditions.

Also, not only establishments that use the same process control electronic card but also suppliers do not check the device (condenser, diode, etc.) of the electronic card, and have not developed equipment to test card integrity. This is low, and there is a problem that takes a lot of time when testing the card performance.

Accordingly, the present invention has been made in order to solve the above problems, it is possible to automatically perform the card element check and card operation test (function test) to provide a criterion for the determination of non-experts in the event of a card element abnormality detection. The aim is to provide a process control electronic card test system that enables component replacement.

Process control electronic card test system according to the present invention for achieving the above object is a measuring jig device 100 for fixing the card to be measured; And a test device 200 connected to the measuring jig device through a jig connection module and performing a card element test and a relay test according to a predetermined input value of a card element to be measured and performing component inspection. And a control unit.

Preferably, the terminal 300 for storing and displaying the test result data of the card element measured by the test device 200, characterized in that it further comprises.

Preferably, the test apparatus 200 includes: a user confirmation unit 220 for receiving an external input through an input unit 210 to select user information, selecting a measurement card, and confirming an ID of a jig; An input / output checker 230 for checking an input / output of the measurement card to be measured; A part inspection unit 240 for performing a part inspection by selecting a part or a part of a schedule inspection method for stopping an inspection or an entire inspection method for inspecting an entire part or a part of the measurement card in case of a defective inspection; And a relay inspection unit 250 which performs a relay inspection according to the check setting selection of the measurement part and outputs a contact resistance measurement result and a coil resistance measurement result.

Also preferably, the test apparatus 200 may determine whether the card element is good or not by performing an input / output test according to a calibration mode for setting an input / output value of the card element to be measured.

In addition, preferably, the test apparatus 200 sets a specific input value of the card element to be measured, continuously tests according to the specific input value, and stores the average value of the output value as test result data.

Also preferably, the test apparatus 200 may further include a component registration unit 260 for registering the information of the card component selected on the screen and outputting the location of the registered component.

Also preferably, the test apparatus 200 may search for a part inspection result using any one or more of a card, a search date, and a serial number, and output a test result and a repair history of a part selected from the part inspection results. The history management unit 270; characterized in that it further comprises.

Also preferably, the test apparatus 200 includes a user selection module 221 for selecting user information from a list, a measurement card selection module 222 for selecting a measurement card to be measured from a list, and the user information. And a user identification unit 220 including a jig inspection module 223 for confirming the ID of the selected measurement card and the measurement jig device.

In addition, preferably, the test apparatus 200 is a serial number module 231 for receiving the serial number of the measurement card, and set to proceed with the card element test of the serial number measurement card or to continuously test the input number of times. Module 232, an input / output test module 233 for performing input / output check according to the setting of the setting module, a log module 234 indicating a test measurement progress state of the input / output test module, input, output and An inspection information module 235 for registering a criterion for output; an inspection result output module 236 for displaying an input value input to the inspection information module, displaying a measured output value, and displaying an inspection result according to the determination criteria; Input a specific input value to the measurement card to calibrate the input value, measure the input / output check with the set input value, and output the result according to the determination of the quality of the measurement card. It characterized in that it comprises a; for checking input and output unit 230 including a calibration mode module 237.

In addition, the test apparatus 200, the serial number module 241 for receiving the serial number of the measurement card, set to perform the parts inspection of the serial number measurement card as many times as entered, if the inspection is bad Setting module 242 to set the test method to stop the inspection method or a set component to check, the component inspection module for selecting the input value for each card to proceed the inspection for the corresponding input according to the setting of the setting module ( 243), a log module 244 indicating an inspection measurement progress state of the component inspection module, a component inspection information module 245 indicating an inspection component position of each measurement card, and an average value of the output values for the number of measurement are output and the entire drawing screen And a component inspection unit including a component inspection result output module 246 for displaying a defective portion during inspection according to the inspection component position of the component inspection information module ( 240); characterized in that it comprises a.

Also preferably, the test apparatus 200 includes a serial number module 251 for receiving a serial number of a relay, a setting module 252 for setting the relay test to be performed as many times as the input number, and a setting module 252. The relay test is performed according to the setting, and the relay test module 253 performing calibration and zero adjustment and the stored test result are inquired, and then the relay test result, the contact resistance measurement result and the coil resistance measurement result, are measured. And a relay inspection unit 250 including a relay inspection result output module 254 for selecting the inspection progress according to the check setting and outputting the result in the form of a relay inspection report.

Also preferably, the test apparatus 200 may include a card information registration module 261 for displaying a location of a selected card and a registered part, a parts screen registration module 262 for displaying a detailed screen of the part, and a circuit diagram. And a parts registration unit 260 including a circuit screen registration module 263 for displaying a drawing of the parts located and a parts registration information module 264 for displaying setting values of registered parts.

In addition, the search module 271 preferably searches through the card, the search date, the serial number to search the parts inspection results, display the inspection results according to the serial number or inspection method, and selected parts of the inspection result report or component inspection results A history management unit 270 including a component inspection result history module 272 for displaying the inspection results for the graph and a repair history display module 273 for displaying the repair history for the selected component among the component inspection results; It is characterized by including.

Preferably, the communication port setting module 281 for setting or changing the jig and the RTU communication port, the power setting module 282 for turning on or off the power for the power unit, and the input values used for component registration. Part registration setting module (283) for setting the information on the relay, relay reference setting module (284) for setting the reference value for relay measurement, timer setting module (285) for setting the communication interval with the jig (JIG) used for each inspection , A jig test setting module 286 for setting a determination criterion and an output criterion for each card in the jig test, a database setting module 287 for backing up the entire database used or deleting existing database information and restoring the backed up database information; If the sound setting module (288) and emergency stop or supplied voltage to inform the user by playing the test measurement result information in the form of a voice file, And a characterized in that it further comprises; display the people and the environment setting section (280) comprises an alarm setting module (289) to cut off the power.

As described above, the process control electronic card test system according to the present invention prevents failures that may occur within hours and days after initial pressurization due to manufacturing problems, defective parts, and the like in the manufacturing process before installing the electronic card. It can work.

In addition, it saves data during the test time, enabling instantaneous malfunction and change analysis, and performing performance tests on site at regular intervals (every planned preventive maintenance period) and systematically managing the data obtained. By analyzing the degradation and replacing it before failure, it is possible to prevent the failure in advance.

In addition, education and training are carried out using test equipment, which improves maintenance ability, thereby contributing to the prevention of human error and safe operation of the power plant.

1 is an overall configuration diagram of a process control electronic card test system according to the present invention.
Figure 2 is a normal login screen of the process control electronic card test system according to the present invention.
Figure 3 is an input and output test screen of the process control electronic card test system according to the present invention.
Figure 4 is a preview screen of the input and output inspection report of the process control electronic card test system according to the present invention.
5 is a screen when the inspection completion for the test frequency of the process control electronic card test system according to the present invention.
Figure 6 is a screen during the continuous test test of the process control electronic card test system according to the present invention.
7 is a screen of the ALM board inspection of the process control electronic card test system according to the present invention.
8 is a calibration mode screen of the process control electronic card test system according to the present invention.
9 is a part inspection screen of the process control electronic card test system according to the present invention.
10 is a part inspection report output preview screen of the process control electronic card test system according to the present invention.
11 is a full view display screen of the process control electronic card test system according to the present invention.
12 is a relay inspection screen of the process control electronic card test system according to the present invention.
Figure 13 is a test report output preview screen of the process control electronic card test system according to the present invention.
14 is a test completion screen of the process control electronic card test system according to the present invention.
15 is a part registration screen of the process control electronic card test system according to the present invention.
16 is a history management screen of the process control electronic card test system according to the present invention.
Figure 17 is a graph of the history management measurement results of the process control electronic card test system according to the present invention.
18 is a view showing the repair history of the process control electronic card test system according to the present invention.
19 is an environment setting screen of the process control electronic card test system according to the present invention.

Hereinafter, the present invention will be described in detail with reference to exemplary drawings attached hereto.

1 is an overall configuration diagram of a process control electronic card test system according to the present invention.

As shown in FIG. 1, the process control electronic card test system according to the present invention is a system in which a measuring jig device 100, a test device 200, and a terminal (CPU) 300 are organically combined.

Here, the measuring jig device 100 is a configuration for fixing the card to be measured.

In addition, the test apparatus 200 is connected to the measuring jig device through the jig connection module, the configuration of the card element relay test measurement and card operation test.

In addition, the terminal 300 is configured to store and display test measurement data of a card element measured through a test apparatus.

The test apparatus 200 includes an input unit 210, a user confirmation unit 220, an input / output inspection unit 230, a component inspection unit 240, a relay inspection unit 250, a component registration unit 260, a history management unit 270, and an environment setting. The unit 280 is an organically coupled device.

Here, the measurement card type and the relay test to be tested through the test apparatus 200 are listed as follows.

Current / Voltage Converter (2AI-I2V), Voltage / Current Converter (Voltage to Current Converter (2AO-V2I)), Dual Absolute Alarm Module (2AP + ALM-AR), Resistance / Voltage to Voltage Converter (2AI-P2V), Voltage to Current Isolator (2AO-VAI), Contact Output Isolator (N-2AO-L2C-R)

Input unit 210

The input unit 210 receives an external input through a keyboard or a monitor. Here, the input unit 210 is set to a barcode scanner, a keyboard or a monitor, but the present invention is not limited thereto.

User confirmation unit 220

In addition, the user confirmation unit 220 selects a user, selects a measurement card, and performs a function of checking the ID of the jig. The user confirmation unit 220 for performing such a function may include a user selection module 221, a measurement card selection module 222, and a jig inspection module 223.

The user selection module 221 may select a user from the list, or a user who does not appear in the user list may be directly input into the input window and stored.

The measurement card selection module 222 selects a measurement card, and in the case of a N-2AI-P2V (Resistance to Voltage Converter) card, the measurement card may be selected according to a temperature range.

The jig inspection module 223 may check the ID of the jig (JIG) and start the measurement program as shown in FIG. 2, and display an error when the selected measurement card and the jig equipment ID are different.

I / O inspection unit 230

In addition, the input / output inspection unit 230 includes a serial number module 231, a setting module 232, an input / output inspection module 233, a log module 234, an inspection information module 235, an inspection result output module 236, and a calibration. It may include a mode module 237.

As shown in Figure 3, the serial number module 231 receives the serial number of the measurement card in the form of a number through the input unit 210, and outputs the input serial number to a barcode-only printer (barcode output method: Code39) can do. In this case, when the serial number is not input, an error message may be output.

The setting module 232 may be configured to proceed as many times as the input / output test is input or to continuously test a specific input value. Specific inputs will be described in the calibration mode module below. In this example, the number of times is limited to 1 to 5, and in the case of the continuous test, continuous measurement is possible up to 999,999 times.

The input / output check module 233 performs a function of performing an input / output check according to the setting of the setting module.

The log module 234 indicates a test measurement progress state of the input / output test module, and the latest information may be displayed at the top. The log module 234 may save the log contents as a text file as a preset storage path or clear the log screen.

The inspection information module 235 may register judgment criteria for input, output, and output for each measurement card.

4 to 7, the test result output module 236 displays the input value input to the test information, displays the measured output value, and the test result according to the criterion for the output of the test information module. Normal and defective quantity can be displayed. And the test result, the measurement result for the set number of test can be displayed. At this time, the contents of I / O test result can be saved and used for report output.

As shown in FIG. 4, after the I / O test measurement is completed, the I / O test report may be output to the preview screen.

As shown in FIG. 8, the calibration mode module 237 inputs and calibrates input values according to card setting, and performs a function of turning on / off a power of a jig board. Here, when the calibration mode module 237 sets the input / output value in the calibration mode, the calibration mode module 237 may output the result according to the determination of the electronic card whether the input / output test is completed with the set input / output value.

Parts inspection unit 240

9 shows a parts inspection screen, the parts inspection unit 240 is a serial number module 241, setting module 242, parts inspection module 243, log module 244, parts inspection information module 245, parts The test result output module 246 may be included.

The serial number module 241 of the component inspection unit 240 may receive the serial number of the measurement card in the form of a number through the input unit 210 and output the input serial number to a barcode-only printer (barcode output method: Code39). have. In this case, when the serial number is not input, an error message may be output.

The setting module 242 sets the parts to be inspected as many times as the number of inputs, and sets the inspection method to the schedule inspection method or the entire inspection method. Here, the number of times limit can be set to 1 to 10 times and the test result can be set to display the average value of the output value. In addition, the schedule inspection method is a method of stopping an inspection in the case of a defect during inspection, and the entire inspection method is a method of inspecting all set components regardless of the inspection result.

The component inspection module 243 may select an input value for each card and perform the inspection on the corresponding input according to the setting of the setting module. At this time, V2I, VAI, ALM are input voltage, I2V is input current, and P2V is input temperature. The component inspection module 243 displays the inspection progress based on the set contents, and if the check mark is removed from the inspection portion, the component inspection module 243 may not inspect the component during inspection.

The log module 244 indicates the inspection measurement progress state of the component inspection module and the like, and the latest information may be displayed at the top. The log module 244 may save the log contents as a text file as a preset storage path or clear the log screen.

The component inspection information module 245 may indicate an inspection component position of each measurement card.

As shown in FIG. 10, the component inspection result output module 246 outputs an average value of the output values with respect to the measurement frequency, and as shown in FIG. 11, outputs a whole drawing screen, and the inspection component of the component inspection information module. Depending on the location, the defective part can be marked during inspection.

Relay inspection unit 250

12 illustrates a relay test screen, and the relay test unit 250 may include a serial number module 251, a setting module 252, a relay test module 253, and a relay test result output module 254.

The serial number module 251 of the relay inspecting unit 250 may receive the serial number of the relay in the form of a number through the input unit 210 and output the input serial number to a barcode-only printer (barcode output method: Code39). . In this case, when the serial number is not input, an error message may be output. Here, the serial number of the relay can be set for each relay.

The setting module 252 may be configured to perform a relay test as many times as the number of inputs. At this time, the limit is set to 1 to 10 times.

The relay test module 253 may perform a relay test according to the setting of the setting module 252, and may perform calibration and zero adjustment. In this case, when the zero adjustment is completed, the adjusted date may be displayed.

After the relay test result, the relay test result output module 254 may query the stored test result and output the relay test report output preview screen as shown in FIG. 13 and the relay test completion screen form as shown in FIG. 14. Can be. Here, the contact resistance measurement result (before and after the power supply), which is a relay test result, can be displayed, the coil resistance measurement result can be displayed, and the test progress can be selected according to the check setting of the measurement part.

Parts Register 260

As shown in FIG. 15, the parts registration unit 260 may display the selected card and the location of the registered parts on the parts registration screen. In this case, the component screen may display a detailed screen of the component, and the circuit screen may display a drawing of the component located in the circuit diagram.

The component registration unit 260 performing such a function may include a card information registration module 261, a component screen registration module 262, a circuit screen registration module 263, and a component registration information module 264.

The card information registration module 261 may perform a function of displaying the positions of the selected card and the registered part.

The component screen registration module 262 may perform a function of displaying a detailed screen of a component.

The circuit screen registration module 263 may perform a function of displaying a drawing of a component located in a circuit diagram.

The part registration information module 264 may perform a function of displaying a setting value of a registered part. The parts registration module 264 may add information to the new part information, add and store the information created when adding, modify the information of the selected part, and delete the selected part information. You can enter registration information by measuring the selected component.

History management unit (270)

FIG. 16 illustrates a history management screen. The history management unit 270 may include a search module 271, a part inspection result history module 272, and a repair history display module 273.

The search module 271 may perform a function of searching a part inspection result by searching through a card, a search date, and a serial number. In this case, if the serial number is not input, the test result may be displayed within the set search date.

The component inspection result history module 272 may perform a function of displaying an inspection result according to a serial number and an inspection method. As illustrated in FIG. 17, an inspection of a component selected from an inspection result report or a component inspection result is performed. The results can be graphed.

As illustrated in FIG. 18, the repair history display module 273 may display a repair history of a selected part among the parts inspection results, and perform a function of adding a repair history.

Environment setting unit (280)

19 is a diagram illustrating an environment setting screen. The environment setting unit 280 includes a communication port setting module 281, a power setting module 282, a component registration setting module 283, a relay reference setting module 284, a timer setting module 285, a jig inspection setting module ( 286, a database setting module 287, a sound setting module 288, and an alarm setting module 289.

First, the communication port setting module 281 may set or change the jig and the RTU communication port.

The power setting module 282 may turn on or off a power supply to the power unit.

The part registration setting module 283 may set information on an input value used when registering a part. Here, V2I, VAI, and ALM are input voltages, I2V is input current, P2V is input temperature, and the voltage judgment criterion can set a basic judgment criterion (%) for the output voltage judgment reference value. A default criterion (%) can be set for the value.

The relay reference setting module 284 may set a reference value for relay measurement.

The timer setting module 285 may set a communication interval with the jig used for each inspection.

The jig inspection setting module 286 may set the determination criteria and the output criteria for each card during the jig inspection.

The database setting module 287 may perform a function of backing up the entire database to be used or deleting existing database information and restoring the backed up database information.

The sound setting module 288 may turn on / off a function of notifying the user of measurement information and the like by playing a voice file.

The alarm setting module 289 is supplied to the data logger + 12V when the emergency stop, the voltage supplied to the component is abnormal, and the voltage supplied to the field bus is abnormal. If the voltage is abnormal, if the voltage supplied to the data logger + 5V is abnormal, it can display the alarm to the user and cut off the power.

According to the present invention, it is possible to prevent failures that may occur within hours or days after initial pressurization due to manufacturing problems, defective parts, and the like in the manufacturing process before the electronic card is installed.

In addition, it saves data during the test time, enabling instantaneous malfunction and change analysis, and performing performance tests on site at regular intervals (every planned preventive maintenance period) and systematically managing the data obtained. By analyzing the degradation and replacing it before failure, it is possible to prevent the failure in advance.

In addition, education and training are carried out using test equipment, which improves the maintenance ability, thereby contributing to the prevention of human error and the safe operation of the power plant.

100: measuring jig device 200: test device
210: input unit 220: user confirmation unit
221: user selection module 222: measurement card selection module
223: jig inspection module 230: input and output inspection unit
231: serial number module 232: setting module
233: I / O check module 234: Log module
235: inspection information module 236: inspection result output module
237: calibration mode module 240: parts inspection unit
241 serial number module 242 setting module
243: parts inspection module 244: log module
245: parts inspection information module 246: parts inspection result output module
250: relay checker 251: serial number module
252: setting module 253: relay inspection module
254: relay test result output module 260: parts register
261: card information registration module 262: parts screen registration module
263: circuit screen registration module 264: component registration information module
270: history management unit 271: search module
272: parts inspection result history module 273: repair history display module
280: configuration unit 281: communication port setting module
282: power setting module 283: parts registration setting module
284: relay reference setting module 285: timer setting module
286: Jig check setting module 287: Database setting module
288: sound setting module 289: alarm setting module

Claims (14)

A measuring jig device for fixing a card to be measured; And
A user confirmation unit connected to the measurement jig device through a jig connection module, receiving an external input through an input unit, selecting user information, selecting a measurement card, and checking an ID of the jig; An input / output checker that checks the input / output of the measurement card to be measured; A component inspection unit which performs a component inspection by selecting a component or a partial inspection method for checking a schedule or a whole inspection method for inspecting an entire component in case of a defective component inspection of the measurement card; And a test device for performing a relay test according to the check setting selection of the measurement part and outputting a contact resistance measurement result and a coil resistance measurement result.
The test apparatus includes a card information registration module for displaying a location of a selected card and a registered part, a part screen registration module for displaying a detailed screen of the part, a circuit screen registration module for displaying a drawing of the part located on a circuit diagram; A parts registration unit including a parts registration information module for displaying setting values of registered parts;
Serial number module to receive the serial number of the measurement card, set the number of the serial number of the measurement card for the number of inputs, and if it is bad during the inspection set the inspection method or the set method to stop the inspection A component module for selecting an input value for the measurement card to perform an inspection for a corresponding input according to a setting of a configuration module, a log module for indicating a test measurement progress state of the component inspection module, and the measurement card Part inspection information module showing the inspection part position of the part and the average value of the output value for the number of measurement and output the whole drawing screen, and the parts inspection result output module displaying the defective part according to the inspection part position of the parts inspection information module. Component inspection unit comprising a; And
Search module that searches through the card, search date and serial number to search the parts inspection result, displays the inspection result according to the serial number or inspection method, and displays the inspection result for the selected part among the inspection result report or component inspection result Process control electronic card test system further comprising; a history management unit including a repair history display module for displaying the repair history for the selected parts of the component inspection result history module and the component inspection results displayed by. The method according to claim 1,
And a terminal for storing and displaying the test result data of the card element measured by the test apparatus. delete The method according to claim 1,
The test device,
A process control electronic card test system, characterized in that to determine whether or not the card element by performing an input and output test in accordance with the calibration mode for setting the input and output value of the card element to be measured. The method according to claim 1,
The test device,
And setting a specific input value of the card element to be measured, and continuously testing according to the specific input value to store an average value of the output value as test result data. delete delete The method according to claim 1,
The user confirmation unit,
A user selection module for selecting user information from a list, a measurement card selection module for selecting a measurement card to be measured from a list, and IDs of the user information, the selected measurement card, and the measurement jig device. Jig inspection module for checking; process control electronic card test system comprising a. The method according to claim 1,
The input and output inspection unit,
A serial number module for receiving a serial number of a measurement card;
A setting module configured to perform the card element test of the serial number measuring card or to test the number of times inputted continuously;
An input / output test module for performing an input / output test according to the setting of the setting module;
A log module indicating a test measurement progress state of the input / output test module;
An inspection information module for registering an input, an output, and a criterion for the output for each measurement card;
An inspection result output module displaying an input value input to the inspection information module, displaying a measured output value, and displaying an inspection result according to a determination criterion; And
A calibration mode module for inputting a specific input value to the measurement card to calibrate and setting the input value, and performing an input / output test with the set input value to output a result according to the determination of the quality of the measurement card; Process control electronic card test system. delete The method according to claim 1,
The relay inspection unit,
A serial number module for receiving a serial number of a relay;
A setting module configured to perform the relay test as many times as the number of inputs;
A relay inspection module for performing a relay inspection according to the setting of the setting module, and performing calibration and zero adjustment; And
After the relay test, the relay test result output module for querying the stored test results to select the test proceed according to the check setting of the measurement portion and the contact resistance measurement result and the coil resistance measurement result output in the form of a relay test report; Process control electronic card test system comprising a. delete delete The method according to claim 1,
Communication port setting module for setting or changing the jig and RTU communication port;
A power setting module for turning on or off a power supply to the power unit;
A part registration setting module for setting information on input values used for part registration;
A relay reference setting module for setting a reference value for relay measurement;
A timer setting module for setting a communication interval with a jig used for each inspection;
Jig inspection setting module for setting the determination criteria and output criteria for each card in the jig inspection;
A database setting module that deletes the entire database used or deletes existing database information and restores the backup database information;
A sound setting module that informs the user by playing the test measurement result information in the form of a voice file; And
Process setting electronic card test system further comprising; an environment setting unit including; an alarm setting module for displaying an alarm and shutting off the power when the emergency stop or the supplied voltage is abnormal.

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