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FCS/W Portable Test Kit Manual

FCS/W Portable Test Kit Manual - Fuji Electric

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FCS/W Portable Test Kit

Manual

1

1 General

FCS/W portable test kit is used to test main characteristic of BT2 & BT3 series air circuit breaker. It

tests tripping characteristic of breaker by simulating signal to intelligent controller of breaker. It has

many testing functions, for example three class protection.

2 Attentions

Read this manual carefully before using and maintenance, in order to use this test kit safely.

Warning

——This kit must operated and maintained by specialized staff.

——Cut off the power before moving or breaking the wire.

——Do not use the power that exceed the rated value (this test kit's rated voltage is AC230V),

otherwise it will burnt down.

——Connect the test wire correctly before testing, do not hot swapping.

——Move this test kit carefully.

2

3 Group Part

Connecting line

Supply line Testing line B

Testing line A1 Testing line A2 Testing line A3

Suitable for BT2-2000-6300 Suitable for BT2-1600 Suitable for BT3

Upper cover (Internally putting testing accessories)

Touch screen man-machine

Supply switch

Testing interface1

Testing interface2

USB interface

3

4 Technical Parameter

Auxiliary Supply

Work Voltage AC230V±10%

Frequency 50Hz

Maximum Power Loss 30W

Test kit output

Supply

Controller Work Voltage DC24V±5%

Maximum Output Current 200mA

Analog Signal

Accuracy ±3%

Frequency 50Hz

Range 20mV ~ 9V(RMS)

Tripping time measuring

Accuracy

≤0.5s ±5ms

>0.5s ±1%

Resolution Ratio 1ms

Range 0 ~ 3000s

Work Temperature -10℃ ~ +50℃

Storage Temperature -20℃ ~ +60℃

Dimension 327mm(L)×282mm(W)×218mm(H)

4

5 Testing Function

Breaker Type BT2 BT3

Controller Type L25 M25 P25 M26 H26

P26

EA35 EP35 EQ35 EG35 EN35

EA36 EP36 EQ36 EG36 EN36

Senior Testing

Automatic Testing

Long Time Delay

√ √ √ √ √ √ √

Short Time Delay

√ √ √ √ √ √ √

Instantaneous √ √ √ √ √ √ √

Manual Testing

Long Time Delay

√ √ √ √ √ √ √

Short Time Delay

√ √ √ √ √ √ √

Instantaneous √ √ √ √ √ √ √

Grounding Fault

× × × √ √ × √

Current -Unbalance

× × ○ × ○ ○ ○

MCR √ √ √ √ √ √ √

ZSI × ○ ○ ○ ○ ○ ○

Simple Testing

Long Time Delay

√ √ √ √ √ √ √

Short Time Delay

√ √ √ √ √ √ √

Instantaneous √ √ √ √ √ √ √

Grounding Fault

× × × √ √ × √

Supply Testing √ √ √ √ √ √ √

Note:

"√": Controller has this function; test kit can test this item.

"○": Only the controller having this function is tested by test kit.

"×": Controller haven't this function, don't be tested by test kit.

5

6 Connecting

Testing line and connecting type are determined by controller type. Testing interface and position are

different from controller type. Please connect by the following.

6.1 BT2-1600 Connecting Way

Fig 6.1

6

6.2 BT2-2000~6300 Series Connecting Way

Fig 6.2.1

7

Fig 6.2.2

ZSI testing terminal connecting way (please void without ZSI function)

8

6.3 BT3 Series Connecting Way

6.3.1 Senior Connecting Way

Fig 6.3.1 Senior Test Connecting Way

9

6.3.2 Simple Test Connecting Way

Fig 6.3.2 Simple Test Connecting Way

10

7 Operation & Use

7.1 Start & Close

When the test wire is correctly connected, switch on the

AC230V power; turn on the test kit switch, man-machine

interface light on, and welcome interface shows after a

few seconds.

After the test, cut off the power first, and then disconnect

the test wire.

Fig 7.1 Welcome Screen

7.2 Function Menu

Click the "NEXT" button in the welcome screen and the

function menu shows, and showing the following options:

—— FUNCTION TEST: various function tests including the three

section protection

—— POWER TEST: self-power supply test

—— COPY SETTING VALUE: Copy the setting value from one

controller to another

—— SAVE RECORD TO U DISK: transfer the test record into

USB Disk

—— UPDATE FROM U DISK:Update software From U Disk

Fig 7.2 Function Menu

7.3 Function Test

Click the function test at function menu, the test kit will

reads and shows the intelligent controller parameter (Fig

7.3). Then click the "NEXT" button to start test (Fig 7.4):

—— SIMPLE TEST: test the long-time-delay,

short-time-delay, instantaneous and ground fault by controller test interface

—— SENIOR TEST: input the simulate signal from the controller

transformer input terminal for the various function tests including the three section protection, there are two test ways: automatic test and manual test (Fig 7.5)

Fig 7.5 Automatic/Manual Test

Fig 7.3 Circuit Breaker Parameters

Fig 7.4 Test Mode

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7.3.1 Simple Test

Select "SIMPLE TEST" to enter the "CONFIGURE

SIMPLE TEST PARAMETERS" screen (Fig 7.6); Select

the test phase: A, B, C, N, G; Then select the type of trip:

TRIP, NOT TRIP.

In the "CONFIGURE SIMPLE TEST PARAMETERS"

screen, click "NEXT" to enter simple test screen(Fig 7.7),

to set the size of the test current by clicking △ ▽, click

"START" to perform a simple test, the test results and

test status will real-time display on the screen (Fig 7.8).

After the test is complete, click "NEXT" to save this test

result, click "SAVE" to complete this test to save the txt

file. Test file name with the date of the test, the test

results on the same day will be saved in the same file,

and different tests to distinguish specific test time (Fig

7.9).

Note: After exiting the test or the end of the test, press

the clear light button on the controller of the circuit

breaker.

Fig 7.6 Configure Simple Test

Parameters

Fig 7.7 Simple Test Screen

Fig 7.8 Simple Test Result

Fig 7.9 Test File Save

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7.3.2 Senior Test

7.3.2.1 Automatic Test

Select the "SENIOR TEST" to enter automatic test and

manual test selection interface (Fig 7.5), select the

"AUTOMATIC TEST" to enter "CONFIGURE

PROTECTION PARAMETERS" interface (Fig 7.10)

Attention: automatic test is available for the controller

with test interface, and the protection parameters are

special designed. It may different from the tested

controller; the parameter will be return to original after the

test.

Click the "NEXT" button at "CONFIGURE PROTECTION

PARAMETERS" interface (Fig 7.11), click the needed

protection type, Fig 7.12 is the situation that three section

protection test function put in.

After configured the protection type, click "NEXT" button

to enter the test alert interface (Fig 7.13), test interface

shows and test begins after confirming (Fig 7.14).

Automatic test interface shows test current, time and

status of each protection, tests are separated by the

selected protection type, if the status bar shows the

following status:

—— INITIALIZING :simulating the test signal

—— TESTING :Simulated test signal send to controller, begins

test

—— PASSED:This kind of protection be in good condition

—— FAILED:This kind of protection function failed

Click the "NEXT" button to show file name of the test (Fig

7.15), click "SAVE" button to save the file.

Attention: the test date is the test file name, the same

test result saved in the same txt file, differentiated by

specific test time.

Fig 7.15 Save File

Fig 7.10 Configure Protection

Parameters

Fig 7.11 Configure Protection Type

Fig 7.12 Configure Protection Type

Fig 7.13 Alert Screen

Fig 7.14 Automatic Test Screen

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7.3.2.2 Manual Test

Click "SENIOR TEST" button to enter the manual test,

automatic test selection (Fig 7.5), click "MANUAL TEST"

into "CONFIGURE MANUAL TEST PARAMETERS" (Fig

7.16).

Click the symbol ▽ behind the "PROTECTION TYPE"

at "CONFIGURE MANUAL TEST PARAMETERS"

selection interface, and protection type selection shows

(Fig 7.17), click the type to be tested.

Attention: for manual test, there are two conditions for

the controller that with test interfaces or not.

1) For the controller with test interface, the test kit will

close other protection functions that may affect the test

for certain functions, other protection functions will

resume after the test finished and quit.

2) For the controller without test interface, set the

controller function parameters correctly before the test.

Click "CURRENT" button, input the suitable current

according to the tested controller protection parameters

(Fig 7.18). Click "CONFIRM" finish the input.

Attention: for the controller with test interface, there is

"MINIMUM CURRENT" limitation, the current input

should not less than the minimum current. The minimum

current limitation differs from the controller type and test

protection type. There is no limitation for the controller

without interface. Besides, correct result can only gained

through inputting suitable current for manual test.

Click the symbol ▽ behind "PHASE SELECTION" and

shows phase selection menu (Fig 7.19), select the phase

to be tested.

Fig 7.16 Configure Manual Test

Parameters

Fig 7.17 Protection Type

Fig 7.18 Current Setting

Fig 7.19 Phase Selection

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Click the "NEXT" button to enter alert interface (Fig 7.20)

after inputting the parameters, and test begins after

confirming (Fig 7.21).

Manual test interface shows the protection type of the

test, test current, time and status, if the status bar shows

the following status in the test:

—— INITIALIZING: simulating the test signal

—— TESTING: Simulated test signal send to controller, begins

test

—— STOPPED: Test finished

—— SIGNAL UPLOAD PASSED: ZSI function test normal

—— SIGNAL UPLOAD FAILED: ZSI function test abnormal

Click the "NEXT" button to show file name of the test (Fig

7.15), click "SAVE" button to save the file.

Attention: the test date is the test file name, the same

test result saved in the same txt file, differentiated by

specific test time.

ZSI function test instruction:

The tested controller sends the ZSI signal from the lower

grade to the upper grade. This test simulates the

situation that breaker's short-time delay fault occurs, user

should input a current that make the controller's

short-time delay acts to the test kit for ZSI test, when the

controller checked the fault current reaches the

short-time delay action value, instantaneous protection

will take the place of short-time delay protection, and

sends the ZSI signal to the test kit. If the ZSI functions

well, test kit shows "SIGNAL UPLOAD PASSED",

otherwise shows "SIGNAL UPLOAD FAILED"

Attention: the result will also shows "SIGNAL UPLOAD

FAILED" if the ZSI current input is less than the

short-time delay act value of the controller. This should

not be seen as ZSI abnormal; user should input the

correct current value to test again according to the

instruction before.

Fig 7.20 Alert Screen

Fig 7.21 Long-time Manual Test

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7.4 Power Test

Click the "POWER TEST" button to enter power test alert

interface (Fig 7.22), and power test interface (Fig 7.23)

shows after confirming, if the status bar shows the

following status in the test:

—— TESTING: Power input the controller, start power test.

—— PASSED: Controller's self-power supply functions well.

—— FAILED: Controller's self-power supply test failed.

Click the "NEXT" button to show file name of the test (Fig 7.15),

click "SAVE" button to save the file.

Attention: the test date is the test file name, the same

test result saved in the same txt file, differentiated by

specific test time.

Fig 7.22 Alert Screen

Fig 7.23 Power Test

7.5 Save File

Click the "SAVE FILE" button at function menu to enter

alert interface (Fig 7.24), make sure the U DISK is

correctly plugged into the test board before saving the

test file into U DISK.

Attention: user should bring your own U DISK.

Fig 7.24 Alert Screen

7.6 Copy Setting Value

When copy setting value, just connect the test line B, test

line A1, A2, A3 can be disconnected. Click the "copy

setting value" button at function menu to enter setting

value read/write interface, this function can perform

read/write operation of the setting value of controller.

——READ SETTING VALUE: Click "READ SETTING

VALUE" button to read the setting value of long time

delay, short time delay, instantaneous and grounding of a

controller. "WRITE SYNCH.IN FILE SUCCEED" appears

if it read successfully, the test kit will save the setting

value till the next reading operation, setting value which

correspond to the specification of the controller saved in

the test kit will be displayed on upside of the

interface.(Fig 7.25)

——WRITE SETTING VALUE: Click "WRITE SETTING

VALUE" button, the test kit will write the setting value

Fig 7.25 Write Synch.ini File Succeed

Fig 7.26 Write Setting Value Succeed

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saved into the controller connected at present. "WRITE

SETTING VALUE SECCEED" appears on the downside

of the interface if write successfully.(Fig 7.26)

NOTE: The controller performing copy setting value

operation should be the same specification; otherwise it

cannot run properly.

8 Maintenance

8.1 Replace the Fuse

1. Turn off the power switch, pluck the plug.

2. Pry upward of the fuse stand in power switch module with screwdriver (Fig 8.1), take out

the fuse stand.

3. Replace the fuse in fuse stand with suitable fuse (3A).

4. Push the fuse stand into the groove of the power switch slightly.

5. Confirm the installation is reliable, connect the power, turn on the power switch, and touch

screen light on normally.

Fig 8.1

8.2 Clean the touch screen

1. Turn off the power switch, pull the plug and test wire.

2. Wipe the touch screen softly with special LCD cleaner.

17

8.3 Change the test wire

The test wire is for the test kit's exclusive use, prohibit user privately restructure and

manufacture, contact with us if necessary.

8.4 Maintain

Do not dismount this product optionally, contact with us if any fault occurs.

8.5 Software Update

Insert U disk, then select "UPDATE FROM U DISK" to update test kit's software in the

"FUNCTION MENU" screen.