ABB SACE PR010/T, SACE PR112-A, SACE PR112, SACE PR113, SACE PR113-A User Manual

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SACE PR010/T test unit annex

ABB SACE SACE PR010/T RH0029002 L2551 EN

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1. Indications on the functions of the SACE PR010/T

(version SW 7.0) . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2. SACE PR212/P

protection release . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.1 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . . 6

2.2 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . . 6

3. SACE PR212/MP

protection release . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.1 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . . 9

3.2 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 10

4. SACE PR222DS

protection release . . . . . . . . . . . . . . . . . . . . . . . . 12

4.1 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . 13

4.2 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 14

5. SACE PR222MP

protection release . . . . . . . . . . . . . . . . . . . . . . . . 15

5.1 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . 16

5.2 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 16

6. SACE PR223EF

protection release . . . . . . . . . . . . . . . . . . . . . . . . 18

6.1 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . 19

6.2 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 20

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7. SACE PR111/P

protection release . . . . . . . . . . . . . . . . . . . . . . . . 21

7.1 Default setting for automatic PR111/P testing . . . . . . . . 21

7.2 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . 21

7.3 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 22

8. SACE PR111/P-A

protection release . . . . . . . . . . . . . . . . . . . . . . . . 22

8.1 Default setting for automatic PR111/P-A testing . . . . . . 23

8.2 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . 23

8.3 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 23

9. PR112/P and SACE PR112/PD

protection release . . . . . . . . . . . . . . . . . . . . . . . . . 24

9.1 Version with key

(last letter in serial number A ÷ D) . . . . . . . . . . . . . . . . . 24

9.2 Version without key

(last letter in serial number M ÷ Z) . . . . . . . . . . . . . . . . 24

9.3 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . 25

9.4 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 26

10. PR112/P-A and SACE PR112/PD-A

protection release . . . . . . . . . . . . . . . . . . . . . . . . 27

10.1 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . 28

10.2 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 29

11. SACE PR113/P and PR113/PD

protection release . . . . . . . . . . . . . . . . . . . . . . . . 30

11.1 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . 30

11.2 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 31

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12. SACE PR113/P-A and PR113/PD-A

protection release . . . . . . . . . . . . . . . . . . . . . . . . 32

12.1 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . 32

12.2 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 33

13. SACE PR121/P

protection release . . . . . . . . . . . . . . . . . . . . . . . . 34

13.1 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . 34

13.2 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 35

13.3 Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

13.3.1 Automatic test of the release PR121/P . . . . . . . . . . .37

13.3.2 Manual Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

13.3.3 Trip test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

13.4 Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

13.5 History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

13.6 Configurations/parameters . . . . . . . . . . . . . . . . . . . . . . 39

13.6.1 Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

13.6.2 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

13.7 Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

13.8 Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

14. SACE PR122/P

protection release . . . . . . . . . . . . . . . . . . . . . . . . 43

14.1 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . 44

14.2 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . 46

14.3 Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

14.3.1 Automatic test of the release PR122/P . . . . . . . . . . .48

14.3.2 Manual Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

14.3.3 Trip test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

14.3.4 Sign. mod. autotest . . . . . . . . . . . . . . . . . . . . . . . . . .49

14.3.5 Force output S ZS . . . . . . . . . . . . . . . . . . . . . . . . . . .49

14.3.6 Force output G ZS . . . . . . . . . . . . . . . . . . . . . . . . . . .49

14.3.7 Release output ZS . . . . . . . . . . . . . . . . . . . . . . . . . .49

14.3.8 RC Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

14.4 Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

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14.5 History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

14.6 Configurations/parameters . . . . . . . . . . . . . . . . . . . . . . 51

14.6.1 Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

14.6.2 Local bus unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

14.6.3 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

14.7 Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

14.8 Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

15. SACE PR123/P

protection release . . . . . . . . . . . . . . . . . . . . . . . . 55

15.1 Operation mode menu tree . . . . . . . . . . . . . . . . . . . . . . 56

15.2 Indications on operation . . . . . . . . . . . . . . . . . . . . . . . . . 59

15.3 Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

15.3.1 Automatic test of the release PR123/P . . . . . . . . . . .60

15.3.2 Manual Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

15.3.3 Trip test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

15.3.4 Sign. mod. autotest . . . . . . . . . . . . . . . . . . . . . . . . . .61

15.3.5 Force output S ZS . . . . . . . . . . . . . . . . . . . . . . . . . . .61

15.3.6 Force output G ZS . . . . . . . . . . . . . . . . . . . . . . . . . . .61

15.3.7 Release output ZS . . . . . . . . . . . . . . . . . . . . . . . . . . .61

15.3.8 RC Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

15.4 Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

15.5 History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

15.6 Configurations/parameters . . . . . . . . . . . . . . . . . . . . . . 63

15.6.1 Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

15.6.2 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

15.7 Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

15.8 Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

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1. Indications on the functions of

the unit SACE PR010/T (version SW 7.0)

Electronic releases foreseen [also known as DUT (Device Under Test)]:

SACE PR111 (in all IEC versions)

SACE PR112 (in all IEC versions)

SACE PR113 (in all IEC versions)

SACE PR111-A (in all UL versions)

SACE PR112-A (in all UL versions)

SACE PR113-A (in all UL versions)

SACE PR121 (in all versions)

SACE PR122 (in all versions)

SACE PR123 (in all versions)

SACE PR212/P (with test connector on the front)

SACE PR212/MP (with test connector on the front)

SACE PR222DS (in all versions)

SACE PR222MP (in all versions)

SACE PR223EF (in all versions)

2. SACE PR212/P

protection release

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2.1 Operation mode menu tree

1 2 3 4 5 6 7 8 9

1. Protections 1. Automatic Start test (select SET ELT)

Operation mode

1.Test

1.Ammeter Read currents

2. Config./Param.

2. Reading

3. Information

4. Tripping parameters

7. Select DUT (PR212/P)

1. Change DUT parameters

2. Default parameters

3. Def. default parameters

3. Programming

2. Manual 1. Default

1. DUT configuration and param.

2. Default parameters

Read release identification, SW version and Serial Number

Display tripping parameters

1. DUT config. Change DUT configuration parameters

2. DUT parameters (ELT)

Program DUT with default parameters for normal operation

1. Only for test Define DUT protection parameters

2. Operative Define DUT protection parameters

setting

2. User setting

1. Manual parameters

2. Electronic parameters

1. Only for test Display default configuration

2. Operative

Change DUT protection parameters

Start test

Set parameters Start test

Display DUT configuration and parameters

and parameters

Display default configuration and parameters

2.2 Indications on operation

• The SACE PR010/T unit can be used only with SACE PR212/P and SACE PR212/P-LSIG protection releases with test connectors on the front.

report

Create

Test connector

• The automatic test and the manual test with default parameters may be performed only by turning the protection release to electronic SET with the dip switch provided.

• The manual test may be performed either with electronic SET or with manual SET. In the case of manual test with manual SET, thresholds and curves must be selected with the dip-switches

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on the protection; they are automatically updated on the display of the PR010/T unit, where only the test current and the phase on which it is to be applied must be set.

• If during test, reading or programming operations, CB type and CT current rating are not yet defined, the following message will be displayed:

WARNING

Config. not valid

To set the missing data, proceed as follows:

1. Press ENTER

2. Select the type of CB and the current rating of the CT

3. Store the settings by pressing ENTER

WARNING

Connect the test wire provided (between the SACE PR010/T and the SACE PR212/P) the right way round (see drawing in par. 6).

Manual test example for release PR212/P

NOTE: the data indicating the type of CB and protection, the rated current of the CTs and the Neutral setting, are automatically identified by the PR010/T.

In this example, protection function "S" is tested with curve t=k, threshold I2=1.00*In, curve t2=0.5s supplying a fault current equivalent to 2 times the rated current (In).

1. Set the PR212/P in Manual mode with: I1at 1In curve D, I2 at 1 In cur ve D T=K, I3 an d I4 in OFF.

2. From the main menu select 1. (Operation mode)

3. Select the PR212 unit with x. (PR212)

4. Select the type of activity with 1. (Test)

5. Select the type of test with 1. (Protections)

6. Select the test mode with 2. (Manual)

7. Select the type of setting used to test the protections with 2.(User setting)

8. This appears: "Manual test with MAN parameters, press ENTER to proceed".

9. Select the protection function you want to test with 2. (S protection test)

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10. Using the arrow keys, set I-F=2.00:

S-PROT: t=k, ON

I2: 1.0 In => 400 A

T2: 0.5 s

I-f: 2.00 => 800 A(*)

(*) In this example, the automatically identified rating of the current sensor is 400A.

11. Select the phase (or phases) on which to simulate the fault current.

12. Press ENTER to activate fault simulation.

3. SACE PR212/MP protection release

(L1+L2+L3)

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3.1 Operation mode menu tree

1° 2° 3° 4° 5° 6° 7° 8° 9°

1. Protections 1. Automatic Start test (select SET ELT)

1. Manual 1. Default

2. Trip test

1. Test

3. Set coil

4. Reset coil

1. Currents Read currents

2. Config./Param.

Start test

1. DUT config./param.

2.Def.parameters in PR010/T

setting

2. User setting

1.Manual parameters

2. Electronic parameters

1. Only for test Display DUT default

2. Operative

2. Reading

3. Inputs

8. Select DUT (PR212/MP)

3. Programming

4. Tripping parameters

5. Infor mation

1. Change DUT config./par.

2. Download default parameters

3. Def. parameters in PR010/T

1. Operation mode

Read inputs

Display tripping parameters

Read release identification, SW version and Serial Number

1. DUT configuration

2.DUT parameters (ELT)

Program DUT with default parameters for normal operation

1. For test Define DUT protection parameters

2. Operative Define DUT protection parameters

Change DUT configuration parameters

Change DUT protection parameters

Start test

Set parameters Start test

Display DUT configuration and parameters

configuration and parameters

Display DUT default configuration and parameters

Create

report

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3.2 Indications on operation

• The SACE PR010/T unit can be used with all SACE PR212/MP releases with test connectors on the front.

Test connector

• For the test with SACE PR212/MP protection releases version 1 (with automatic data reading by the PR010/T unit) the maximum test current is 7.3*In; that is why the automatic test will test the protection functions in accordance with the above.

• The automatic test and the manual test with the default parameter set can only be performed if the protection release is configured in Electronic SET (ELT) mode using the dip switch provided.

• The manual test with the user's parameter set can be run both in electronic SET (ELT) and in manual SET (MAN) mode. In the case of manual test with manual SET, thresholds and curves must be selected with the dip-switches on the protection; they are automatically updated on the display of the PR010/T unit, where only the test current and the phase on which it is to be applied must be set.

• If the PTC for protection against overtemperature is not present, during the tests it is necessary to set the "Input" dip-switch as the generic input (Input = 0/1).

• The "Welded contacts" (WC) input has to be at 0V (no alarm) during the tests.

• At the end of each test, the PR010/T unit waits until the thermal me mory has re turned to zero before proceeding with any subsequent tests in order to avoid any overlap in operation between the function being tested and the overload function (L).

• For the test on the protection function against locked rotor (R), the PR010/T unit waits for an initial interval, which depends on the class specified for the L protection function (max. duration 24s) before performing the test.

• If during test, reading or programming operations, CB type and CT current rating are not yet defined, the following message will be displayed:

WARNING

Config. not valid

To set the missing data, proceed as follows:

1. Press ENTER

2. Select the type of CB and the current rating of the CT

3. Store the settings by pressing ENTER

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WARNING

Connect the test wire provided (between the SACE PR010/T and the SACE PR212/MP) the right way round (see drawing in par. 9).

Example of an automatic test application on the PR212/MP release

NOTE: the data indicating the type of CB and protection and the current rating of the CTs are automatically identified by the PR010/T test unit.

In this example, all the protection functions implemented by the SACE PR212/MP release are tested automatically:

1. Set the PR212/MP in electronic set mode. (ELT)

2. From the main menu select 1. (Operation mode)

3. Select the PR212MP unit with x. (PR212/MP)

4. Select the type of activity with 1 (Test)

5. Select the type of test with 1 (Protections)

6. Select the test mode with 1 (Automatic)

7. Pressing ENTER enables a simulation of the failure for each protection function.

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4. SACE PR222DS protection release

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4.1 Operation mode menu tree

1° 2° 3° 4° 5° 6° 7° 8° 9°

1. Operation mode

1. Protections 1. Automatic Start test

2. Manual 1. Default

1. Test

2. Trip

1. Currents Read currents

2. Last trip.

3. Config./param.

2. Reading

4. Communication par.

5. Information

Select DUT (PR222DS)

1.Parameters Change DUT protection parameters Store protection

2. Default download

3. Default definition

4.Communication

3. Programming

par.

Start test

Display tripping parameters

1. DUT config.

2. DUT parameters

3. Default parameters

Display communication parameters for system bus

Read release identification, SW version and Serial Number

Program DUT with default operative parameters defined in "programming/Define/Manual/Default set"

1. Only for test

2. Operative Define default par. for: "Program/Default

Define communication par. for system bus Store

(select Electronic Set)

setting

2. User setting

Display DUT configuration parameters

1. Manual parameters

2. Electronic parameters

1. For test Display default test parameters

2. Operative

Define default par. used for: "Test/ Protections/Manual/Default set"

download"

Start test

Set parameters

Display manual set parameters

Display electronic set parameters

Display default operative parameters

Start test

unit parameters

Store parameters in the PR010/T test unit

parameters in the PR010/T test unit

Create

test

report

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4.2 Indications on operation

• The SACE PR010/T unit can be used with all SACE PR222DS/P and SACE PR222DS/PD releases by connecting the test unit to the protection unit with the cable provided, to be inserted in the test connector on the front.

Test connector

• It is not necessary for the auxiliary supply to be present in order to use the above releases with the PR010/T unit.

• During use of the PR010/T unit, communication between the SACE PR222DS/PD releases and the supervision system connected to them is interrupted.

• Tests must be carried out with the circuit breaker off.

• Automatic testing and manual setting with default parameters must be performed only by configuring the release in Electronic SET (ELT) with the dip switch provided.

• The manual test may be performed either with Electronic SET or with manual SET. In the case of manual test with manual SET, thresholds and curves must be selected with the dip-switches on the protection; they are automatically updated on the display of the PR010/T unit, where only the test current and the phase on which it is to be applied must be set.

• If during test, reading or programming operations, CB type and CT current rating are not yet defined, the following message will be displayed:

WARNING

Config. not valid

Example of an automatic test application on the PR222DS release

NOTE: the data indicating the type of CB and protection, the rated current of the CTs and the Neutral setting, are automatically identified by the PR010/T.

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In this example, all the protection functions implemented by the SACE PR222DS/P and SACE PR222DS/PD release are tested automatically:

1. From the main menu select 1 (Operation mode)

2. Select the PR222DS unit with x (PR222DS)

3. Select the type of activity 1 (Test)

4. Select the type of test 1 (Protections)

5. Select the test mode with 1 (Automatic)

6. Pressing ENTER enables a simulation of the failure for each protection function

5. SACE PR222MP protection release

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5.1 Operation mode menu tree

1° 2° 3° 4° 5° 6° 7° 8° 9°

1. Protections 1. Automatic Start test (select SET ELT)

2. Manual 1. Default setting Start test

Set parameters Start test

Display DUT configuration and parameters

Display DUT default configuration and parameters

1. Operation mode

2. Trip test

1. Test

3. Set coil

4. Reset coil

1. Currents Read currents

2. Config./Param.

2. Reading

3. Inputs

4. Tripping parameters

8. Select DUT (PR222MP)

5. Infor mation

1. Change DUT config./par.

2. Download default parameters

3. Def. parameters in

3. Programming

PR010/T

2. User setting

Start test

1. DUT config./param.

2. Def. parameters in PR010/T

Read inputs

Display tripping parameters

Read release identification, SW version and Serial Number

1. DUT configuration

2.DUT parameters (ELT)

Program DUT with default parameters for normal operation

1. For test Define DUT protection parameters

2. Operative Define DUT protection parameters

1.Manual parameters

2. Electronic parameters

1. Only for test

2. Operative

Change DUT configuration parameters

Change DUT protection parameters

report

Create

5.2 Indications on operation

• The SACE PR010/T unit can be used only with SACE PR222MP protection releases with test connectors on the front.

Test connector

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• Per For the test with SACE PR222MP protection releases version 1 (with automatic data reading by the PR010/T unit) the maximum test current is 7.3*In; that is why the automatic test will test the protection functions in accordance with the above.

• The automatic test and the manual test with the default parameter set can only be performed if the protection release is configured in Electronic SET (ELT) mode using the dip switch provided.

• If the PTC for protection against overtemperature is not present, during the tests it is necessary to set the "Input" dip-switch as the generic input (Input = 0/1).

• The "Welded contacts" (WC) input has to be at 0V (no alarm) during the tests.

• If during test, reading or programming operations, CB type and CT current rating are not yet defined, the following message will be displayed:

WARNING

Config. not valid

To set the missing data, proceed as follows:

1. Press ENTER

2. Select the type of CB and the current rating of the CT

3. Store the settings by pressing ENTER

WARNING

Connect the test wire provided (between the SACE PR010/T and the SACE PR222MP) the right way round (see drawing in par. 5)

Example of an automatic test application on the PR222MP release

NOTE: the data indicating the type of CB and protection and the current rating of the CTs are automatically identified by the PR010/T test unit.

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In this example, all the protection functions implemented by the SACE PR212/MP release are tested automatically:

1. Set the PR222MP in electronic set mode

2. From the main menu select 1 (Operation

3. Select the PR222MP unit with x (PR222MP)

4. Select the type of activity with 1 (Test)

5. Select the type of test with 1 (Protections)

6. Select the test mode with 1 (Automatic)

7. Pressing ENTER enables a simulation of the failure for each protection function

6. SACE PR223EF protection release

(ELT)

mode)

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6.1 Operation mode menu tree

1° 2° 3° 4° 5° 6° 7° 8° 9°

1. Protections 1. Automatic Start test (select Electronic Set)

1. Operation mode

2. Manual 1. Default

1. Test

2. Trip

1. Measurements 1. Currents Read measured currents

2. Last trip

3. Config./param.

2. Reading

4. Communication par.

8. Select DUT (PR223EF)

5. Information

1. Parameters Change DUT protection parameters Store protection

2. Default download

3. Define default

3. Programming

4. Communication par.

Start test

2. Voltages Read measured line and phase voltages

3. Frequency Read measured frequency

4. Peak factor Read peak factors

Display data of last 20 trips

1.DUT config. Display DUT configuration and parameters

2. DUT parameters

3. Default parameters

Display communication parameters for system bus

Read release identification, SW version and Serial Number

Program DUT with default operative parameters defined in "programming/Define Default/Operative"

1. Only for test

2. Operative Define default par. for: "Program/Default

Define communication par. for system bus Store protection

setting

2. User setting

Display protection parameters

1. For test Display default test parameters

2. Operative

Define default par. used for: "Test/ Protections/Manual/Default set"

download"

Start test

Set parameters Start test

Display default operative parameters

unit parameters

Store parameters in the PR010/T test unit

unit parameters

Create

test

report

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Page 21

6.2 Indications on operation

• The SACE PR010/T unit can be used with all SACE PR223EF releases by connecting the test unit to the protection unit with the cable provided, to be inserted in the test connector on the front.

Test connector

• It is not necessary for the auxiliary supply to be present in order to use the above releases with the PR010/T unit.

• During use of the PR010/T unit, communication between the SACE PR223EF releases and the supervision system connected to them is interrupted.

• The tests must be carried out with the circuit breaker off.

• If during test, reading or progra mming ope rations, CB ty pe and CT cu rrent ratin g are not yet defined, the following message will be displayed:

WARNING

Config. not valid

Example of an automatic test application on the PR223EF release

NOTE: the data indicating the type of CB and protection, the current rating of the CTs and the neutral setting are automatically identified by the PR010/T test unit.

In this example, all the protection functions implemented by the SACE PR223EF release are tested automatically:

1. From the main menu select 1 (Operation mode)

2. Select the PR223EF unit with x (PR223EF)

3. Select the type of activity 1 (Test)

4. Select the type of test 1 (Protections)

5. Select the test mode 1 (Automatic)

6. Pressing ENTER enables a simulation of the failure for each protection function.

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Page 22

7. SACE PR111/P

In=

InN=In/2

Nr.

+ -

I1=

xIn

I2=

xIn

I3=

xIn

I4=

xIn

I GL

RP 11 1

TEST

protection release

7.1 Default setting for automatic PR111/P testing

To test the protection functions in automatic mode, first set the PR111/P protection unit as follows:

Protection

Threshold Curve

function

L 0.4 x In B

S 3 x In

C; I

t=k

I 8 x In -

G 0.8 x In B

7.2 Operation mode menu tree

1° 2° 3° 4° 5° 6° 7°

1. Operation mode

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1. Select DUT (PR111)

1. Protections 1. Automatic Start test

2. Manual Set parameters Start test

2. I inst protection

Start test

Create

report

Page 23

7.3 Indications on operation

In= InN=In/2 Nr.

+ -

LISTED

Low-VoltageAC PowerCircuit-Breaker

TripUnit

63TA

I1=

xIn

I2=

xIn

I3=

xIn

I4=

xIn

I GL

RP 11 1

TEST

/ P-A

In the case of testing with the SACE PR010/T unit for G protection function, the maximum trip time tolerance value is 35%. The minimum threshold is 0.6 x In for the manual test.

Example of an automatic test application on the PR111/LSI unit fitted on CB E1B12, with CT = 800 A, Neutral = 50%.

1. From the main menu select 1 (Operation mode)

2. Select the PR111 unit with 1

3. Select the version of the PR111 with 2

4. Enter 1 to select the Neutral setting

5. Enter 2 to select the type of CB

6. Select the current rating of the CTs fit-

(PR111) (PR111-LSI) (Neutral = 50%) (E1B12) (800 A)

ted with 3

7. Select the type of test with 1

8. Select the test mode with 1

(Protections) (Automatic)

[Make sure the default setting is programmed for automatic testing as shown under the heading "Default setting for automatic PR111/P testing"].

8. SACE PR111/P-A protection release

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Page 24

8.1 Default setting for automatic PR111/P-A testing

To test the protection functions in automatic mode, first set the PR111/P-A protection unit as follows:

Protection

Threshold Curve

function

L 0.4 x In B

S 3 x In

I 8 x In -

G 0.4 x In B

C; I

t=k

8.2 Operation mode menu tree

1° 2° 3° 4° 5° 6° 7°

1. Operation mode

4. Select DUT (PR111-A)

1. Protections 1. Automatic Start test

2. I inst protection

2. Manual Set

Start test

parameters

Start test

Create

8.3 Indications on operation

In the case of testing with the SACE PR010/T unit for G protection function, the maximum trip time tolerance value is 35%.

Automatic test example for unit PR111/P-A LSI mounted on CB E1B12, with CT = 800 A, Neutral = 50%.

1. From the main menu select 1 (Operation mode)

2. Select the PR111-A unit with 4 (PR111-A)

3. Select the version of the PR111-A with 2 (PR111-A/LSI)

4. Enter 1 to select the Neutral setting (Neutral = 50%)

5. Enter 2 to select the type of CB (E1B12)

6. Select the current rating of the CTs fitted with 3

7. Select the type of test with 1 (Protections)

8. Select the test mode with 1 (Automatic)

(800 A)

report

[Make sure the default setting is programmed for automatic testing as shown under the heading "Default setting for automatic PR111/P-A testing"].

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9. PR112/P and SACE PR112/PD

InN= In/2

SACE PR112/PD

RESET

O L

S I

TEST

Nr.=

In=

upFault

READ

COMMUNICATION

Vaux

upFault

NETWORK

EDIT

EMERGENCYWARNING

ESC

TEST

protection release

9.1 Version with key (last letter in serial number A ÷ D)

9.2 Version without key (last letter in serial number M ÷ Z)

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9.3 Operation mode menu tree

1° 2° 3° 4° 5° 6° 7° 8° 9° 10°

1. Operation mode

2. Select DUT (PR112)

1. Select DUT (PR112A:D)

1.Protections 1.Automatic Star t test Create

2. Manual

1. Test

2. I inst protection Start test

3. Trip Star t test

1. Ammeter Read currents

2. Config./Param. 1. DUT config. Display DUT configuration

2. DUT parameters

3. Default parameters

2. Reading

2. Select DUT (PR112M:Z)

3. Information Read release identification, SW version and Serial

1. Change DUT parameters

2. Default parameters

3. Define default parameters

3. Programming

Number

1. DUT config. Change DUT configuration parameters

2. DUT parameters

Program DUT with default parameters for normal operation

1. Only for test 1. DUT config. Def. DUT configuration

2. Operative

1. Default setting

2. User setting

Display DUT parameters

1.Only for test 1. DUT

2.Operative 1. DUT

Change DUT protection parameters

2. DUT parameters

1. DUT config. Def. DUT configuration

2. DUT parameters

Start test

Set parameters

config.

2. DUT parameters

config.

2. DUT parameters

Def. DUT parameters

Start test

Display DUT default config.

Display DUT default param.

Display DUT default config.

Display DUT default param.

report

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9.4 Indications on operation

• The SACE PR010/T test unit can be used:

- in all SACE PR112/P and SACE PR112/PD protection releases in the version "without key".

- in all SACE PR112/P and SACE PR112/PD protection releases, in the version "with key", having Sw version 2.20 or later and serial number later than No. xxxxx03x (for PR112/P) or No. xxxxx05x (for PR112/PD).

NOTE: The PR112 software release can be read on the display by choosing in sequence:

• Config/Program.

• Information

• The SACE PR112/PD releases must be connected to the auxiliary power supply for use with the SACE PR010/T unit.

Remarks for PR112 in version "with key"

• G protection function test:

• If working in automatic mode, the threshold current must be set to a value higher than or equal to 0.4xIn (if it is set at a lower value the PR010/T unit will reset it at 0.4xIn during the test phase). The test current is equal to 2.5 times the threshold current.

• In the case of manual mode the test current is 1.5xIn.

• It is possible that after a test (with trip) on G protection function other trips of the protection will occur during the next 2s.

• Contact wear for PR112:

• During testing on the PR112, with timing before trip higher than 10s, there could be an increase in the indications contact wear and number of operations. After some tests wear could reach 100% of the value, resulting in the appearance of the EMERGENCY message. This indication can be reset by the customer by means of the following procedure:

• Choose in READ mode the page of the contact wear indication

• Choose EDIT mode by turning the key

• Hold down the "Up" and "Down" buttons simultaneously for at least 5 seconds.

• In this way the contact wear and number of operations indications will be reset to zero.

WARNING

Connect the test wire provided (between the SACE PR010/T and the SACE PR112) the right way round (see the adhesive labels on the connectors).

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Manual test example for release PR112/P (vers. "without key").

NOTE: the data indicating the type of CB and protection, the rated current of the CTs and the Neutral setting are automatically identified by the PR010/T test unit.

In this example, protection function "I" is tested with curve t=k, threshold I3=1.5*In, supplying a fault current equivalent to 2 times the rated current (In).

1. From the main menu select 1 (Operation mode)

2. Select the PR112 unit with x (PR112)

3. Select the M÷Z version 2 (PR112) (M÷Z)

4. Select the type of activity with 1 (Test)

5. Select the type of test 1 (Protections)

6. Select the test mode 2 (Manual)

7. Select the type of setting used to test the protections

8. Select the protection function to be tested

9. Using the arrow keys, fill in the page displayed as follows:

2 (User setting)

3 (I protection test)

I-PROT: t=k, ON

I3: 1.5In => 3000°

t3: Instantaneous

I-f: 2.00In => 4000 A(*)

10. Select the phase (or phases) on which to simulate the fault current (L1+L2+L3)

11. Press ENTER to activate fault simulation

(*) In this example, the automatically identified rating of the current sensor is 2000 A.

10.

PR112/P-A and SACE PR112/PD-A protection release

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10.1 Operation mode menu tree

1° 2° 3° 4° 5° 6° 7° 8° 9°

1.Protections 1.Automatic Start test (select SET ELT) Create

1. Operation mode

1. Test

2. I inst protection

3. Trip Start test

1. Ammeter Read currents

2. Config./Param.

2. Reading

2. Select DUT (PR112-A)

3. Information

1. Change DUT parameters

2. Default parameters

3. Define default parameters

3. Programming

2. Manual 1. Default

Start test

1. DUT configur.

2. DUT parameters

3. Default parameters

Read release identification, SW version and Serial Number

1. DUT configur.

2. DUT parameters

Program DUT with default parameters for normal operation

1. Only for test

2. Operative 1. DUT

setting

2. User setting

Display DUT configuration

Display DUT protection parameters

1. Only for test 1. DUT

2. Operative

Change DUT configuration parameters

1. DUT configur.

2. DUT parameters

configur.

2. DUT parameters

Start test

Set parameters

configur.

2. DUT protection parameters

1. DUT configur.

2. DUT protection parameters

Define DUT configuration parameters

Define DUT protection parameters

Define DUT configuration parameters

Define DUT protection parameters

Start test

Display DUT default configuration

Display DUT default parameters

Display DUT default configuration

Display DUT default parameters

report

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10.2 Indications on operation

• The SACE PR010/T unit can be used with all PR112/P-A and PR112/ PD-A protection releases.

• The SACE PR112/PD-A releases must be connected to the auxiliary power supply for use with the SACE PR010/T unit.

NOTE: The PR112/P-A software release can be read on the display by choosing in sequence in READ mode, starting from the main menu:

- Config./Program

- Information

WARNING

Connect the test wire provided (between the SACE PR010/T and the SACE PR112) the right way round (see the adhesive labels on the connectors).

Manual test example for release PR112/P-A.

NOTE: the data indicating the type of CB and protection, the rated current of the CTs and the Neutral setting are automatically identified by the PR010/T test unit.

In this example, protection function "S" is tested with curve t=k, threshold I2=1.20*In, curve t2=0.4 s supplying a fault current equivalent to 2 times the rated current (In).

1. From the main menu select 1 (Operation mode)

2. Select the PR112-A unit with x (PR112-A)

3. Select the type of activity with 1 (Test)

4. Select the type of test with 1 (Protections)

5. Select the test mode with 2 (Manual)

6. Select the type of setting used to test the protections with

7. Select the protection function you want to test with 2 (S protection test)

8. Using the arrow keys, fill in the page displayed as follows:

S-PROT: t=k, ON

S protection test: t=k

L2: 1.2In => 2400 A

T2: 0.4 s

I-f: 2.00 => 4000 A(*)

2 (User setting)

(*) In this example, the automatically identified rating of the current sensor is 2000 A. Check that I-F is lower than I3.

9. Select the phase (or phases) on which to simulate the fault current (L1+L2+L3)

10.Press ENTER to activate fault simulation.

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11. SACE PR113/P and PR113/PD protection release

11.1 Operation mode menu tree

1° 2° 3° 4° 5° 6° 7° 8° 9°

1. Protections 1. Automatic Start test

2. Manual 1. Default setting Start test

1. Test

2. I inst protection

3. Trip Start test

1. Currents Read currents

2. Voltages

2. Powers

4. Energy counters

5. Power factors

6. Freq./peak factor

7. Last trip

8. Config./Param.

1. Operation mode

2. Select DUT (PR113)

2. Reading

9. Information

2. User setting

Start test

Read voltages

1. Active Power Read active power

2. Reactive power Read reactive power

3. Apparent power Read apparent power

Read energy counters

Read power factors

Read Freq./peak factor

Read last trip

1. DUT configur. Display DUT configuration

2. DUT parameters 1. Protection

3. Default parameters

Read release identification, SW version and Serial Number

parameters

2. Other parameters

1. For test 1. DUT

2 Operative

Set parameters

Read protection parameters

Read other parameters

configur.

2. DUT parameters

1. DUT configur.

2. DUT parameters

Start test

Read config.

Read param.

Read config.

Read param.

Create

report

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1° 2° 3° 4° 5° 6° 7° 8° 9°

1. Operation mode

2. Select DUT (PR113)

1. Change DUT config./ parameters

2. Download def. parameters

3. Def. parameters in PR010/T

3. Programming

1. DUT config. Change DUT configuration parameters

2. DUT param. 1. Protection

Download

1. For test 1. DUT config. Change DUT configuration

2. Operative 1. DUT config. Change DUT configuration

parameters

2. Other parameters

2. DUT param.

Change DUT protection parameters

Change other parameters

1. Protection parameters

2. Other parameters

Change protect. par.

Change parameters

Change other parameters

11.2 Indications on operation

• The SACE PR010/T unit can be used with all SACE PR113/P and SACE PR113/PD protection releases.

• The SACE PR113/PD releases must be connected to the auxiliary power supply for use with the SACE PR010/T unit.

• The tests must be carried out with the circuit breaker off, no voltage to the busbar (V=0) (where the VTs are installed to measure the SACE PR113/P and SACE PR113/PD release voltage) and the auxiliary power supply enabled.

WARNING

Connect the test wire provided (between the SACE PR010/T and the SACE PR113) the right way round (see the adhesive labels on the connectors).

Example of an automatic test application on the PR113 release.

NOTE: the data on the CB and protection, on the current rating of the CTs and on the neutral setting are automatically identified by the PR010/T.

In this example, all the protection functions implemented by the SACE PR113/P and SACE PR113/PD release are tested automatically:

1. From the main menu select 1 (Operation mode)

2. Select the PR113 unit with x (PR113)

3. Select the type of activity with 1 (Test)

4. Select the type of test with 1 (Protections)

5. Select the test mode with 1 (Automatic)

6. Pressing ENTER enables a simulation of the failure for each protection function.

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12.

SACE PR113/P-A and PR113/PD-A protection release

12.1 Operation mode menu tree

1° 2° 3° 4° 5° 6° 7° 8° 9°

1.Protections 1.Automatic Start test

2. Manual 1. Default setting Star t test

1. Test

2. I inst protection

3. Trip Start test

1. Currents Read currents

2. Voltages

3. Powers

4. Energy counters

5. Power factors

6. Freq./peak factor

7. Last trip

8. Configuration/

2. Select DUT (PR113-A)

2. Reading

param.

9. Information

1. Operation mode

2. User setting

Start test

Read voltages

1. Active Power Read active power

2. Reactive power Read reactive power

3. Apparent power Read apparent power

Read energy counters

Read power factors

Read Freq./peak factor

Read last trip

1. DUT configur. Display DUT configuration

2. DUT parameters 1.Protection

3. Default parameters 1. For test 1. DUT config. Read

Read release identification, SW version and Serial Number

parameters

2. Other parameters

2 Operative

Set parameters

Read protection parameters

Read other parameters

2. DUT param. Read

1. DUT config. Read

2. DUT param. Read

Start test

config.

param.

config.

param.

Create

report

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1° 2° 3° 4° 5° 6° 7° 8° 9°

1. Operation mode

2. Select DUT (PR113-A)

1. Change DUT config./ parameters

2. Download def. parameters

3. Def. parameters in PR010/T

3. Programming

1. DUT config. Change DUT configuration parameters

2. DUT param. 1. Protection

Download

1. For test 1. DUT config. Change DUT configuration

2. Operative 1. DUT config. Change DUT configuration

parameters

2. Other parameters

2. DUT param.

Change DUT protection parameters

Change other parameters

1. Protection parameters

2. Other parameters

Change protect. par.

Change parameters

Change other parameters

12.2 Indications on operation

• The SACE PR010/T unit can be used with all SACE PR113/P-A and SACE PR113/PD-A protection releases.

• The SACE PR113/PD-A releases must be connected to the auxiliary power supply for use with the SACE PR010/T unit.

• The tests must be carried out with the circuit breaker off, no voltage to the busbar (V=0) (where the VTs are installed to measure the SACE PR113/P-A and SACE PR113/PD-A release voltage) and the auxiliary power supply enabled.

WARNING

Connect the test wire provided (between the SACE PR010/T and the SACE PR113) the right way round (see the adhesive labels on the connectors).

Example of an automatic test application on the PR113 release

NOTE: the data on the CB and protection, on the current rating of the CTs and on the neutral setting are automatically identified by the PR010/T.

In this example, all the protection functions implemented by the SACE SACE PR113/P-A and SACE PR113/PD-A release are tested automatically:

1. From the main menu select 1 (Operation mode)

2. Select the PR113 unit with x (PR113 A)

3. Select the type of activity with 1 (Test)

4. Select the type of test with 1 (Protections)

5. Select the test mode with 1 (Automatic)

6. Pressing ENTER enables a simulation of the failure for each protection function

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13.SACE PR121/P protection release

13.1 Operation mode menu tree

PR121 UNIT

1. Test

Start automatic test Test report

Start manual test Test report

Start trip test

2. Measurements

Display currents

Display peak factors

3. History

Trip History display

Events display

Statistics

Display contact wear

Display total no. prot. trips

Display no. manual oper.

Display no. prot. oper.

Display no. trip failures

Display no. trip tests

1. Test

2. Measurements

3. History

4. Config/Param

5. Information

6. Status

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Page 36

PR121 UNIT

4. Config/Param

Configurations

Circuit breaker

Display mains frequency

Local bus unit

5. Information

6. Status

1. Display configuration error

Protection parameters

Protection L parameters

Protection S parameters

Protection I parameters

Protection G parameters

Protection unit information Circuit breaker information

1. Test

2. Measurements

3. History

4. Config/Param

5. Information

6. Status

Display neutral protection Display plant config. Display CB TAG Name Display User Data

Local bus unit presence Release 1 configuration Release 2 configuration Release 3 configuration Release 4 configuration Release 6 configuration Release 7 configuration Release 8 configuration

Type of signal source Display custom. type

Display source configuration Release 2 configuration Release 3 configuration Release 4 configuration Release 6 configuration Release 7 configuration Release 8 configuration

13.2 Indications on operation

• The SACE PR010/T test unit can be used with all SACE PR121/P releases by connecting the test unit to the protection unit with the cable provided, to be inserted in the test connector on the front.

• It is not necessary for the auxiliary supply to be present in order to use the above releases with the PR010/T unit.

• The automatic and manual tests must be performed with the circuit breaker off while the trip test may be performed only with the circuit breaker on; in either case the circulating currents must be null.

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Page 37

WARNING

For PR121/P releases with a version prior to 1.0, the following limitations must be considered:

1. Startup time protection S:

0.1 ≤ Time ≤ 1.5 s step 0.01 s

2. Startup time protection S2: 0.1 ≤ Time ≤ 1.5 s step 0.01 s

3. Startup time protection G: 0.1 ≤ Time ≤ 1.5 s step 0.01 s

4. Startup time protection Gext: 0.1 ≤ Time ≤ 1.5 s step 0.01 s

5. Startup time protection D: 0.1 ≤ Time ≤ 1.5 s step 0.01 s

6. Startup current activation threshold not contemplated

7. Protection U threshold: 5% ≤ th ≤ 90% step 5%

8. Management of unit contacts on local bus not contemplated.

A description of the various menus is given below.

13.3 Test

By means of the PR010/T unit it is possible to perform some tests on the protection unit, in particular:

1. Automatic test

2. Manual test

3. Trip test

For example, to perform the automatic test it is necessary to follow the procedure described in the following table:

Key to be pressed Item selected

1 Operation mode

x PR121/P

1Test

1 Automatic test

ENTER

A brief description of the various tests will be given below.

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13.3.1 Automatic test of the release PR121/P

With the automatic test, a sequence of 7 different tests will be performed at the currents and phases indicated in the following table.

Test N° Phase Value

L1 L2 L3

uuu

10.0 In

15.0 In

0.3 In

3.0 In

5.0 In

0.3 In

3.0 In

The trip times of the release in the various tests will depend on the settings of the protections; on the display the PR010/T unit will show the trip time and the result of the test (OK;FAILED).

At the end of the test it is asked whether to record a test report which may later be downloaded on a PC.

13.3.2 Manual Test

The manual test allows testing of the release trip time with the desired load condition, in particular it offers the possibility of selecting the current value in a range between 0.00 and 16.00 In and of selecting the phases involved in the test (L1, L2, L3, Ne, Gext).

The release trip time will depend on the settings of the protections; on the display the PR010/T unit will show the trip time and the result of the test (OK, FAILED).

At the end of the test it is asked whether to record a test report which may later be downloaded on a PC.

13.3.3 Trip test

With this test it is possible to send a command to turn off the circuit breaker, thus checking the functionality of the protection opening system.

The trip test command is accepted by the protection unit only if the circuit breaker is on.

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Page 39

13.4 Measurements

It is possible to display the measures of the circulating currents and of the peak factors. For example to display the current measurements, the following selections must be made:

Key to be pressed Item selected

1 Operation mode

x PR121/P

2 Measurements

1 Currents

ENTER

13.5 History

Under the history menu is the display of the history for the openings of the protection tripped, the events and some statistical information on the openings of the release.

For example to display the history of the openings (trip history), the following selections must be made:

Key to be pressed Item selected

1 Operation mode

x PR121/P

3 History

1 Trip history

ENTER

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13.6 Configurations/parameters

It is possible to display and even modify the configurations and parameters of the release.

13.6.1 Configurations

The available configuration parameters are divided into the following sub-sets:

1. Circuit breaker

2. Mains frequency

3. Local bus unit

For example, starting from the main menu, selecting:

Key to be pressed Item selected

1 Operation mode

x PR121/P

4 Config./Parameters

1 Configurations

1 Circuit breaker

1 Neutral protection

ENTER

enters the screen that displays the configuration parameters of the neutral protection and the following screen appears:

Neutral protection

Enable: ON[OFF] Threshold: 50 [...]%

Pressing the ENTER key launches editing mode (the cursor starts blinking); the bu ttons  and  are used to position the cursor on the desired parameter and the buttons  and  to change the value of the parameters in the allowed range.

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13.6.1.1 Local bus unit

From the CONFIGURATIONS menu it is possible to set the parameters for operation of the release unit on the local bus, selecting:

Key to be pressed Item selected

1 Operation mode

x PR121/P

4 Config./Parameters

1 Configurations

3 Circuit breaker

... Local bus unit

At this point it is possible to choose one of the following items:

1. Presence

2. Release 1

3. Release 2

4. Release 3

5. Release 4

6. Release 6

7. Release 7

8. Release 8 Selecting "Presence" sets the presence/absence of a unit on the local bus. Selecting Release x the configuration parameters of release x on the local bus unit are read/set, for

example selecting:

Key to be pressed Item selected

... ...

4 Release 3

1 Source

The setting of the activation signal of release no. 3 is displayed; pressing the ENTER key launches editing mode (the cursor starts blinking); the setting of the activation signal is changed using the keys  and .

If "Custom" is selected, when ENTER is pressed the current setting is displayed, for example:

ALARM 1 4...6 → L Pre-alarm L Timing → S Timing

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Where the arrows indicate which elements of the ALARM 1 block are selected. The buttons  and  are used to display the previous/next screen and the buttons  and  to

activate/deactivate the selected element (the arrow next to the element is shown/removed) There are 18 blocks, each of which is made up of eight elements and is displayed in three

consecutive screens; up to 8 elements may be activated for each block. On the last screen of each block it is possible to define the AND/OR logic applied to the selected

elements and the minimum release activation time.

13.6.2 Parameters

The protection parameters are divided into:

1. L protection

2. S protection

3. I protection

4. G protection For example, selecting:

Key to be pressed Item selected

1 Operation mode

x PR121/P

4 Config./Parameters

2 Parameters

1 Protection L

ENTER

enters the screen that displays the parameters of protection L and the following screen appears:

L prot t=k/i2 [...] Threshold: x.xx In Time: x.xx s Thermal mem: ON [OFF]

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13.7 Information

On this menu it is possible to view some information on the protection unit and the circuit breaker.

The menu is divided into:

1. Protection unit

2. Circuit breaker For example, starting from the main menu, selecting:

Key to be pressed Item selected

1 Operation mode

x PR121/P

5 Information

2 Circuit breaker

ENTER

enters the screen that displays information on the circuit breaker:

Device: E1B800/4P Rated Current: xxxxA

sn: xxxxxxxxxxxxxxx

Pressing the keys  and  passes to the display of the next/previous screen:

Install: xx/xx/xxxx Maint: xx/xx/xxxx

13.8 Status

On this menu it is possible to view any signals of an error in configuration/wiring of the protection unit and of the circuit breaker. In particular, one or more of the following messages may be displayed:

1. No alarm

2. L Prealarm

3. T Prealarm

4. L1 Sensor error

5. L2 Sensor error

6. L3 Sensor error

7. Ne Sensor error

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8. Gext sensor error

9. TC disconnected

10. Rating Plug error

11. Installation error

12. Device error

13. Invalid Date

14. Configuration error

15. CB status error Refer to the release user manual for the solution of the errors indicated.

14.SACE PR122/P

protection release

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14.1 Operation mode menu tree

PR122 UNIT

1. Test

Start automatic test Test report

Start manual test Test report

Start trip test

Start signalling module autotest

Force output S zone sel.

Force output G zone sel.

Release output zone sel.

Start Rc test note 1

2. Measurements

Display currents

Display peak factors

Display voltages

POWERS

Display energies

Display power factor

Display measured frequency

Reset energies counters

Reset measurement history

3. History

Display trip history

Display events

Statistics

4. Config/Param

CONFIGURATIONS >>

PA R A M E TE R S > >

5. Information

Protection unit information

Circuit breaker information

1. Test

2. Measurements

3. History

4. Config/Param

5. Information

6. Status

Display active power Display reactive power Display apparent power

Display contact wear Display total no. prot. trips Display total no. prot. trips Display no. manual operations Display no. prot. operations Display no. trip failures Display no. trip tests

6. Status

1. Display configuration error

note 2

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PR122 UNIT CONFIGURATIONS

1. Circuit breaker

Neutral protection parameters

Ground toroide protection parameters note 1

Plant config. parameters

CB TAG Name

User Data

1. Circuit breaker

2. Mains freq.

3. Meas. int.

4. Local bus an. Th.

5. Startup curr. Th.

2. Mains frequency

3. Measurement storage period

4. Local Bus analogue threshold

5. Startup current activation threshold

6. Enable/disable harmonic distortion alarm

7. Modules

Measuring

Voltage transformer parameters

Neutral voltage presence

Positive power direction

Communication

Operation mode

Communication parameters

Signalling module

Release 1 configuration

Type of signal source Display custom. type

Display source configuration

Release 2 configuration

Release 3 configuration

Release 4 configuration

Input (signalling module configuration)

8. Local bus unit

Local bus unit presence

Release configuration

Type of signal source Display custom. type

Display source configuration

Release 2 configuration

Release 3 configuration

Release 4 configuration

Release 6 configuration

Release 7 configuration

Release 8 configuration

9. Data logger

Data logger configuration

Stop data logger event Display custom. type

Reset data logger

Stop data logger

10. System

Display clock

Set language

6. Harmonic distortion

7. Modules

8. Local bus unit

9. Data logger

10.System

note 2

note 3

note 4

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PR122 UNIT Protection parameters

1. Protection L parameters

2. Protection S parameters

3. Protection I parameters

4. Protection G parameters

5. Protection Ext G parameters

6. Protection U parameters

7. Protection T parameters

8. Protection LC1 parameters

9. Protection LC2 parameters

10. Protection Iw parameters

11. Protection Rc parameters

12. Protection MCR parameters

13. Protection UV parameters

14. Protection OV parameters

15. Protection RV parameters

16. Protection RP parameters

17. Protection UF parameters

18. Protection OF parameters

1. L prot.

2. S prot.

3. I prot.

4. G prot.

5. Ext G prot.

6. U prot.

7. T prot.

8. LC1 prot.

9. LC2 prot.

10. Iw prot.

11. Rc prot.

12. MCR prot.

13. UV prot.

14. OV prot.

15. RV prot.

16. RP prot.

17. UF prot.

18. OF prot.

note 5

note 6

note 1

note 2

NOTES

Only for performing LSIG (with measuring module) or LSIRc and presence of residual current

in the external toroide. Only if measuring module present.

Only if communication module present.

Only if signalling module present.

Only for performing LSI or LSIG or LSIRc.

Only for performing LSIG.

14.2 Indications on operation

• The SACE PR010/T unit may be used with all SACE PR122/P releases connecting the test unit to the protection unit by means of a special cable to the functional test connector.

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• It is not necessary for the auxiliary supply to be present in order to use the above releases with the PR010/T unit.

WARNING

For PR122/P releases with a software version prior to 1.0, the following limitations must be considered:

1. Startup time protection S:

2. Startup time protection S2:

3. Startup time protection G:

4. Startup time protection Gext:

5. Startup time protection D:

0.1 s ≤ Time ≤ 1.5 s step 0.01 s

6. Startup current activation threshold not contemplated

7. Protection U threshold: 5% ≤ th ≤ 90% step 5%

8. Management of unit contacts on local bus not contemplated.

A description of the various menus is given below.

14.3 Test

By means of the PR010/T unit it is possible to perform some tests on the protection unit, in particular:

1. Automatic test

2. Manual test

3. Trip test

4. Sign. mod. autotest

5. Force output S ZS

6. Force output G ZS

7. Release output ZS

8. Rc Test

For example, to perform the automatic test it is necessary to follow the procedure described in the following table:

Key to be pressed Item selected

1 Operation mode

x PR122/P

1Test

1 Automatic test

ENTER

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A brief description of the various tests will be given below.

14.3.1 Automatic test of the release PR122/P

• In the absence of the PR120/V measuring module:

with the automatic test, a sequence of 7 different tests will be performed at the currents and phases indicated in the following table:

Test N° Phase Value

L1 L2 L3

uuu

0.3 In

3.0 In

5.0 In

10.0 In

15.0 In

0.3 In

3.0 In

• In the presence of the PR120/V measuring module:

with the automatic test, a sequence of 13 different tests will be performed at the currents, voltages, phase shift and phases indicated in the following table:

Test

N°

L1 L2 L3 V12 V23 V31 I [In] V[Un]

uu u u u u

uuuu

uu u u u u

Phase Amplitude Phase shift

3.0 1.0 30°

5.0

0.3 1.0 0°

3.0

0.3 1.0 210°

3.0

5.0

uu u

0.0 0.4 ---

1.3

For example test n° 5 is performed with: IL = 0.3 In

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IL2 = IL3 = 0 In V12=V23=V31=1 Un Phase shift 0° (cosΦ=1) The trip times of the release in the various tests will depend on the settings of the protections; on

the display the PR010/T unit will show the trip time and the result of the test (OK/FAILED). At the end of the test it is asked whether to record a test report which may later be downloaded on

a PC.

14.3.2 Manual Test

The manual test allows the release trip time to be tested with the desired load condition, in particular it offers the possibility of selecting the current value in a range between 0.00 and 16.00 In, the voltage value in a range between 0.0 and 1.3 Un, the phase shift between -180° and +180° with step 0.75°, and of selecting the phases involved in the test (L1, L2, L3, Ne, Gext, V1, V2, V3).

The release trip time will depend on the settings of the protections; on the display the PR010/T unit will show the trip time and the result of the test (OK, FAILED).

At the end of the test it is asked whether to record a test report which may later be downloaded on a PC.

14.3.3 Trip test

With this test it is possible to send a command to turn off the circuit breaker, thus checking the functionality of the protection opening system.

The trip test command is accepted by the protection unit only if the circuit breaker is on.

14.3.4 Sign. mod. autotest

When this item is selected, the autotest of the signalling module is launched. Refer to the signalling module manual for further information on this function.

14.3.5 Force output S ZS

Activates the zone selectivity output of the protection S; this command allows checking of the zone selectivity function on the system.

14.3.6 Force output G ZS

Activates the zone selectivity output of the protection G; this command allows checking of the zone selectivity function on the system.

14.3.7 Release output ZS

Deactivates both the zone selectivity outputs of the protections S and G; this command allows checking of the zone selectivity function on the system.

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14.3.8 RC Test

Activates the test of the protection RC. Refer to the protection manual for further information on this function.

14.4 Measurements

It is possible to display the following measurements:

1. Currents

2. Peak factors

3. Voltages

4. Powers

5. Energies

6. Power factor

7. Frequency

8. Reset energies

9. Reset meas. history

For example to display the current measurements, the following selections must be made:

Key to be pressed Item selected

1 Operation mode

x PR122/P

2 Measurements

1 Currents

ENTER

14.5 History

Under the HISTORY menu is the display of the history for the openings of the protection tripped, the events and some statistical information on the openings of the release.

For example to display the history of the openings (trip history), the following selections must be made:

Key to be pressed Item selected

1 Operation mode

x PR122/P

3 History

1 Trip history

ENTER

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14.6 Configurations/parameters

It is possible to display and even modify the configurations and parameters of the release.

14.6.1 Configurations

The configuration parameters available are divided into:

1. Circuit breaker

2. Mains frequency

3. Meas. int. (Measurement interval)

4. Local bus an. Th. (Local bus analog threshold)

5. Startup curr. Th. (startup current threshold)

6. Harmonic distortion

7. Modules

8. Local bus unit

9. Data logger

10. System

For example, starting from the main menu, selecting:

Key to be

Item selected

pressed

1 Operation mode

x PR122/P

4 Config./Parameters

1 Configurations

1 Circuit breaker

1 Neutral protection

ENTER

enters the screen that displays the configuration parameters of the neutral protection and the following screen appears:

Neutral protection

Enable: ON [OFF] Threshold: 50 [...]%

Pressing the ENTER key launches editing mode (the cursor starts blinking); using the keys  and  the cursor is positioned on the desired parameter and the keys  and  are used to modify the

value of the parameters in the allowed range.

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14.6.2 Local bus unit

From the CONFIGURATIONS menu it is possible to set the parameters for operation of the release unit on the local bus, selecting:

Key to be

Item selected

pressed

1 Operation mode

x PR121/P

4 Config./Parameters

1 Configurations

3 Local bus unit

... ...

At this point it is possible to choose one of the following items:

1. Presence

2. Release 1

3. Release 2

4. Release 3

5. Release 4

6. Release 6

7. Release 7

8. Release 8 Selecting "Presence" sets the presence/absence of a unit on the local bus. Selecting Release x the configuration parameters of release x on the local bus unit are read/set, for

example selecting:

Key to be

Item selected

pressed

... ...

4 Release 3

1 Source

If "Custom" is selected, when ENTER is pressed the current setting is displayed, for example:

ALARM 1 4...6 → L Pre-alarm L Timing → S Timing

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Where the arrows indicate which elements of the ALARM 1 block are selected. With the keys  and  the previous/next screen is displayed and with the keys  and  the

selected element is activated/deactivated (the arrow next to the element is displayed/removed). There are 18 blocks, each of which is made up of eight elements and is displayed in three

consecutive screens; up to 8 elements may be activated for each block. On the last screen of each block it is possible to define the AND/OR logic applied to the selected

elements and the minimum release activation time.

14.6.3 Parameters

The protection parameters are divided into:

1. L prot.

2. S prot.

3. I prot.

4. G prot.

5. Ext G prot.

6. U prot.

7. T prot.

8. LC1 prot.

9. LC2 prot.

10. Iw prot.

11. RC prot.

12. MCR prot.

13. UV prot.

14. OV prot.

15. R V prot.

16. RP prot.

17. UF prot.

18. OF prot. For example, selecting:

Key to be

Item selected

pressed

1 Operation mode

x PR122/P

4 Config./Parameters

2 Parameters

1 Protection L

ENTER

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enters the screen that displays the parameters of protection L and the following screen appears:

L prot t=k/i2 [...] Threshold: x.xx In Time: x.xx s Thermal mem: ON [OFF]

Pressing the ENTER key launches editing mode (the cursor starts blinking); using the keys  and the cursor is positioned on the desired parameter and the keys  and  are used to modify the value of the parameters in the allowed range.

14.7 Information

On this menu it is possible to view some information on the protection unit and the circuit breaker.

The menu is divided into:

1. Protection unit

2. Circuit breaker For example, starting from the main menu, selecting:

Key to be

pressed

1 Operation mode

x PR122/P 3

5 Information

2 Circuit breaker

ENTER

enters the screen that displays information on the circuit breaker:

Item selected

Device: E1B800/4P Rated Current: xxxxA

sn: xxxxxxxxxxxxxxxx

Pressing the keys  and  passes to the display of the next/previous screen:

Install: xx/xx/xxxx Maint: xx/xx/xxxx

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14.8 Status

1. No alarm

2. L Prealarm

3. T Prealarm

4. L1 Sensor error

5. L2 Sensor error

6. L3 Sensor error

7. Ne Sensor error

8. Gext sensor error

9. TC disconnected

10. Rating Plug error

11. Installation error

12. Device error

13. Invalid Date

14. Configuration error

15. CB status error Refer to the release user manual for the solution of the errors indicated.

15.SACE PR123/P

protection release

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15.1 Operation mode menu tree

PR123 UNIT

1. Test

Start automatic test Test report

Start manual test Test report

Start trip test

Start signalling module autotest

Force output S zone sel.

Force output G zone sel.

Release output zone sel.

Start Rc test note 1

2. Measurements

Display currents

Display peak factors

Display voltages

POWERS

Display energies

Display power factor

Display measured frequency

Reset energies counters

Reset measurement history

3. History

Display trip history

Display events

Statistics

4. Config/Param

CONFIGURATIONS >>

Protection parameters

5. Information

Protection unit information

Circuit breaker information

1. Test

2. Measurements

3. History

4. Config/Param

5. Information

6. Status

Display active power Display reactive power Display apparent power

Display contact wear Display total no. prot. trips Display total no. prot. trips Display no. manual operations Display no. prot. operations Display no. trip failures Display no. trip tests

Set A PARAMETERS >> Set B PARAMETERS >>

6. Status

1. Display configuration error

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PR123 UNIT CONFIGURATIONS

1. Circuit breaker

Neutral protection parameters

Ground toroide protection parameters note 5

Plant config. parameters

CB TAG Name

User Data

1. Circuit breaker

2. Mains freq.

3. Meas. int.

4. Local bus an. Th.

5. Startup curr. Th.

6. Dual setting

2. Mains frequency

3. Measurement storage period

4. Local Bus analogue threshold

5. Startup current activation threshold

6. Dual setting

Enable dual setting

Default setting

Dual setting on CB close

Dual setting on Vaux Off

Set B on L Bus DI

7. Enable/disable harmonic distortion alarm

8. Modules

Measuring

Voltage transformer parameters

Neutral voltage presence

Positive power direction

Warnings

Phase sequence configuration

Power factor configuration

Operation mode

Communication parameters

Release 1 configuration

Type of signal source Display custom. type

Display source configuration

Release 2 configuration

Release 3 configuration

Release 4 configuration

Input (signalling module configuration)

Type of signal source Display custom. type

Display source configuration

9. Local bus unit

Communication

Signalling module

Local bus unit presence

Release 1 configuration

Release 2 configuration

Release 3 configuration

Release 4 configuration

Release 6 configuration

Release 7 configuration

7. Harmonic distortion

8. Modules

9. Local bus unit

10. Data logger

11. System

note 3

note 4

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PR123 UNIT CONFIGURATIONS

Release 8 configuration

10. Data logger

Data logger configuration

Stop data logger event Display custom. type

Reset data logger

Stop data logger

11. System

Display clock

Set language

1. Circuit breaker

2. Mains freq.

3. Meas. int.

4. Local bus an. Th.

5. Startup curr. Th.

6. Dual setting

PR123 UNIT Protection parameters

1. L prot.

2. S prot.

3. S2 prot.

4. D prot.

5. I prot.

6. G prot.

7. Ext G prot.

1. Protection L parameters

2. Protection S parameters

3. Protection S2 parameters

4. Protection D parameters

5. Protection I parameters

6. Protection G parameters

7. Protection Ext G parameters

8. Protection U parameters

9. Protection T parameters

10. Protection LC1 parameters

11. Protection LC2 parameters

12. Protection Iw parameters

13. Protection Rc parameters

14. Protection MCR parameters

15. Protection UV parameters

16. Protection OV parameters

17. Protection RV parameters

18. Protection RP parameters

19. Protection UF parameters

20. Protection OF parameters

8. U prot.

9. T prot.

10. LC1 prot.

11. LC2 prot.

12. Iw prot.

13. Rc prot.

14. MCR prot.

7. Harmonic distortion

8. Modules

9. Local bus unit

10. Data logger

11. System

15. UV prot.

16. OV prot.

17. RV prot.

18. RP prot.

19. UF prot.

20. OF prot.

note 5

note 1

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NOTES

Only for performing LSIG and presence of residual current in the external toroide.

Only if measuring module present.

Only if communication module present.

Only if signalling module present.

Only for performing LSIG.

15.2 Indications on operation

• The SACE PR010/T unit can be used with all SACE PR123/P releases by connecting the test unit to the protection unit with the cable provided, to be inserted in the test connector on the front.

• It is not necessary for the auxiliary supply to be present in order to use the above releases with the PR010/T unit.

WARNING

For PR123/P releases with a software version prior to 1.0, the following limitations must be considered:

1. Startup time protection S:

2. Startup time protection S2:

3. Startup time protection G:

4. Startup time protection Gext:

5. Startup time protection D:

0.1 s ≤ Time ≤ 1.5 s step 0.01 s

6. Startup current activation threshold not contemplated

7. Protection U threshold: 5% ≤ th ≤ 90% step 5%

8. Minimum custom datalogger activation time not contemplated

A description of the various menus is given below.

15.3 Test

By means of the PR010/T unit it is possible to perform some tests on the protection unit, in particular:

1. Automatic test

2. Manual test

3. Trip test

4. Sign. mod. autotest

5. Force output S ZS

6. Force output G ZS

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7. Release output ZS

8. Rc Test

For example, to perform the automatic test it is necessary to follow the procedure described in the following table:

Key to be

Item selected

pressed

1 Operation mode

x PR123/P

1Test

1 Automatic test

ENTER

A brief description of the various tests will be given below.

15.3.1 Automatic test of the release PR123/P

With the automatic test, a sequence of 13 different tests will be performed at the currents, voltages, phase shift and phases indicated in the following table:

Test

N°

L1 L2 L3 V12 V23 V31 I [In] V[Un]

uuuu u u

uuuu

uuuu u u

Phase Amplitude Phase shift

3.0 1 30°

5.0

0.3 1 0°

0.3 1 210°

uu u

0.0 0.4

1.3

For example test n° 5 is performed with: IL1=0,3 In IL2=IL3= 0 In V12=V23=V31= 1 Un

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Phase shift 0° (cosΦ=1) The trip times of the release in the various tests will depend on the settings of the protections; on

the display the PR010/T unit will show the trip time and the result of the test (OK/FAILED). At the end of the test it is asked whether to record a test report which may later be downloaded on

a PC.

15.3.2 Manual test

The release trip time will depend on the settings of the protections; on the display the PR010/T unit will show the trip time and the result of the test (OK, FAILED).

At the end of the test it is asked whether to record a test report which may later be downloaded on a PC.

15.3.3 Trip test

With this test it is possible to send a command to turn off the circuit breaker, thus checking the functionality of the protection opening system.

The trip test command is accepted by the protection unit only if the circuit breaker is on.

15.3.4 Sign. mod. autotest

When this item is selected, the autotest of the signalling module is launched. Refer to the signalling module manual for further information on this function.

15.3.5 Force output S ZS

Activates the zone selectivity output of the protection S; this command allows checking of the zone selectivity function on the system.

15.3.6 Force output G ZS

Activates the zone selectivity output of protection G; this command allows checking of the zone selectivity function on the system.

15.3.7 Release output ZS

Deactivates both the zone selectivity outputs of the protections S and G; this command allows checking of the zone selectivity function on the system.

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15.3.8 RC Test

Activates the test of the protection RC. Refer to the protection manual for further information on this function.

15.4 Measurements

It is possible to display the following measurements:

1. Currents

2. Peak factors

3. Voltages

4. Powers

5. Energies

6. Power factor

7. Frequency

8. Reset energies

9. Reset meas. history

For example to display the current measurements, the following selections must be made:

Key to be pressed Item selected

1 Operation mode

x PR123/P

2 Measurements

1 Currents

ENTER

15.5 History

Under the history menu is the display of the history for the openings of the protection tripped, the events and some statistical information on the openings of the release.

For example to display the history of the openings (trip history), the following selections must be made:

Key to be

Item selected

pressed

1 Operation mode

xPR123/P

3 History

1 Trip history

ENTER

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15.6 Configurations/parameters

It is possible to display and even modify the configurations and parameters of the release.

15.6.1 Configurations

The configuration parameters available are divided into:

1. Circuit breaker

2. Mains freq.

3. Meas. int. (Measurement interval)

4. Local bus an. Th. (Local bus analog threshold)

5. Startup curr. Th. (startup current threshold)

6. Dual setting

7. Harmonic distortion

8. Modules

9. Local bus unit

10. Data logger

11. System

For example, starting from the main menu, selecting:

Key to be

Item selected

pressed

1 Operation mode

x PR123/P

4 Config./Parameters

1 Configurations

1 Circuit breaker

1 Neutral protection

ENTER

enters the screen that displays the configuration parameters of the neutral protection and the following screen appears:

Neutral protection

Enable: ON [OFF] Threshold: 50[...]%

Pressing the ENTER key launches editing mode (the cursor starts blinking); using the keys  and  the cursor is positioned on the desired parameter and the keys  and  are used to modify the

value of the parameters in the allowed range.

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15.6.1.1 Local bus unit

From the CONFIGURATIONS menu it is possible to set the parameters for operation of the release unit on the local bus, selecting:

Key to be

Item selected

pressed

1 Operation mode

x PR123/P

4 Config./Parameters

1 Configurations

9 Local bus unit

... ...

At this point it is possible to choose one of the following items:

1. Presence

2. Release 1

3. Release 2

4. Release 3

5. Release 4

6. Release 6

7. Release 7

8. Release 8 Selecting "Presence" sets the presence/absence of a unit on the local bus. Selecting Release x the configuration parameters of release x on the local bus unit are read/set, for

example selecting:

Key to be

Item selected

pressed

... ...

4 Release 3

1 Source

If "Custom" is selected, when ENTER is pressed the current setting is displayed, for example:

ALARM 1 4...6 → L Pre-alarm L Timing → S Timing

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Where the arrows indicate which elements of the ALARM 1 block are selected. With the keys  and  the previous/next screen is displayed and with the keys  and  the

selected element is activated/deactivated (the arrow next to the element is displayed/removed). There are 18 blocks, each of which is made up of eight elements and is displayed in three

consecutive screens; up to 8 elements may be activated for each block. On the last screen of each block it is possible to define the AND/OR logic applied to the selected

elements and the minimum release activation time.

15.6.2 Parameters

The PR123/P protection unit has two alternative parameter sets, Set A and Set B; the parameter reading/programming menu contemplates the choice of the set of parameters to be displayed/ edited:

1. Set A

2. Set B After having selected the test on which to operate, the menu for choosing the type of protection is

accessed:

1. L prot.

2. S prot.

3. S2 prot.

4. D prot.

5. I prot.

6. G prot.

7. Ext G prot.

8. U prot.

9. T prot.

10. LC1 prot.

11. LC2 prot.

12. Iw prot.

13. Rc prot.

14. MCR prot.

15. UV prot.

16. OV prot.

17. R V prot.

18. RP prot.

19. UF prot.

20. OF prot.

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For example, selecting:

Key to be

Item selected

pressed

1 Operation mode

x PR123/P

4 Config./Parameters

2 Parameters

1Set A

1 Protection L

ENTER

enters the screen that displays the parameters of protection L and the following screen appears:

L prot t=k/i2[...] Threshold: x.xx In Time: x.xx s Thermal mem: ON[OFF]

Pressing the ENTER key launches editing mode (the cursor starts blinking); using the keys  and  the cursor is positioned on the desired parameter and the keys  and  are used to modify the

value of the parameters in the allowed range.

15.7 Information

On this menu it is possible to view some information on the protection unit and the circuit breaker.

The menu is divided into:

1. Protection unit

2. Circuit breaker For example, starting from the main menu, selecting:

Key to be

Item selected

pressed

1 Operation mode

x PR123/P

5 Information

Circuit breaker

ENTER

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enters the screen that displays information on the circuit breaker:

Device: E1B800/4P Rated Current: xxxxA

sn: xxxxxxxxxx

Pressing the keys  and  passes to the display of the next/previous screen:

Install: xx/xx/xxxx Maint: xx/xx/xxxx

15.8 Status

1. No alarm

2. L Prealarm

3. T Prealarm

4. L1 Sensor error

5. L2 Sensor error

6. L3 Sensor error

7. Ne Sensor error

8. Gext sensor error

9. TC disconnected

10. Rating Plug error

11. Installation error

12. Device error

13. Invalid Date

14. Configuration error

15. CB status error Refer to the release manual for the solution of the errors signalled.

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ABB SACE PR010/T, SACE PR112-A, SACE PR112, SACE PR113, SACE PR113-A User Manual

CONTENTS

2.1 Operation mode menu tree

2.2 Indications on operation

3. SACE PR212/MP protection release

3.1 Operation mode menu tree

3.2 Indications on operation

4. SACE PR222DS protection release

4.1 Operation mode menu tree

4.2 Indications on operation

5. SACE PR222MP protection release

5.1 Operation mode menu tree

5.2 Indications on operation

6. SACE PR223EF protection release

6.1 Operation mode menu tree

6.2 Indications on operation

7.1 Default setting for automatic PR111/P testing

7.2 Operation mode menu tree

7.3 Indications on operation

8. SACE PR111/P-A protection release

8.1 Default setting for automatic PR111/P-A testing

8.2 Operation mode menu tree

8.3 Indications on operation

9.1 Version with key (last letter in serial number A ÷ D)

9.2 Version without key (last letter in serial number M ÷ Z)

9.3 Operation mode menu tree

9.4 Indications on operation

PR112/P-A and SACE PR112/PD-A protection release

10.1 Operation mode menu tree

10.2 Indications on operation

11. SACE PR113/P and PR113/PD protection release

11.1 Operation mode menu tree

11.2 Indications on operation

SACE PR113/P-A and PR113/PD-A protection release

12.1 Operation mode menu tree

12.2 Indications on operation

13.SACE PR121/P protection release

13.1 Operation mode menu tree

13.2 Indications on operation

13.3 Test

13.3.1 Automatic test of the release PR121/P

13.3.2 Manual Test

13.3.3 Trip test

13.4 Measurements

13.5 History

13.6 Configurations/parameters

13.6.1 Configurations

13.6.2 Parameters

13.7 Information

13.8 Status

14.1 Operation mode menu tree

14.2 Indications on operation

14.3 Test

14.3.1 Automatic test of the release PR122/P

14.3.2 Manual Test

14.3.3 Trip test

14.3.4 Sign. mod. autotest

14.3.5 Force output S ZS

14.3.6 Force output G ZS

14.3.7 Release output ZS

14.3.8 RC Test

14.4 Measurements

14.5 History

14.6 Configurations/parameters

14.6.1 Configurations

14.6.2 Local bus unit

14.6.3 Parameters

14.7 Information

14.8 Status

15.1 Operation mode menu tree

15.2 Indications on operation

15.3 Test

15.3.1 Automatic test of the release PR123/P

15.3.2 Manual test

15.3.3 Trip test

15.3.4 Sign. mod. autotest

15.3.5 Force output S ZS

15.3.6 Force output G ZS

15.3.7 Release output ZS

15.3.8 RC Test