Tests the integrity of a flow metering system by altering a number of flow measurement
parameters and measuring the values returned from the flow measuring system. (52 pages)
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)
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 ABB SACE SACE PR010/T RH0029002...
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7. Select the type of setting used to test the protections with (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) ABB SACE SACE PR010/T RH0029002 L2551 7/67...
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 ABB SACE SACE PR010/T RH0029002 L2551 10/67...
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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 func- tion. ABB SACE SACE PR010/T RH0029002 L2551 11/67...
Protections/Manual/Default set" parameters in the PR010/T 2. Operative Define default par. for: "Program/Default test unit download" 4.Communication Define communication par. for system bus Store par. parameters in the PR010/T test unit ABB SACE SACE PR010/T RH0029002 L2551 13/67...
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. ABB SACE SACE PR010/T RH0029002...
(Test) 4. Select the type of test (Protections) 5. Select the test mode with (Automatic) 6. Pressing ENTER enables a simulation of the failure for each protection function 5. SACE PR222MP protection release ABB SACE SACE PR010/T RH0029002 L2551 15/67...
PR010/T 2. Operative Define DUT protection parameters 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 ABB SACE SACE PR010/T RH0029002 L2551 16/67...
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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. ABB SACE SACE PR010/T RH0029002...
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 ABB SACE SACE PR010/T RH0029002 L2551 18/67...
Define default par. used for: "Test/ Store parameters test Protections/Manual/Default set" in the PR010/T test unit 2. Operative Define default par. for: "Program/Default download" 4. Communication Define communication par. for system bus Store protection par. unit parameters ABB SACE SACE PR010/T RH0029002 L2551 19/67...
3. Select the type of activity (Test) 4. Select the type of test (Protections) 5. Select the test mode (Automatic) 6. Pressing ENTER enables a simulation of the failure for each protection function. ABB SACE SACE PR010/T RH0029002 L2551 20/67...
7. SACE PR111/P protection release TEST InN=In/2 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 0.4 x In 3 x In C;...
(Protections) 8. Select the test mode with 1 (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 TEST LISTED InN=In/2 Low-Voltage AC...
7. Select the type of test with 1 (Protections) 8. Select the test mode with 1 (Automatic) [Make sure the default setting is programmed for automatic testing as shown under the heading "Default setting for automatic PR111/P-A testing"]. ABB SACE SACE PR010/T RH0029002 L2551 23/67...
SACE PR112/PD up Fault up Fault NETWORK Vaux WARNING EMERGENCY READ EDIT In = RESET TEST InN = In/2 Nr. = 9.2 Version without key (last letter in serial number M ÷ Z) ABB SACE SACE PR010/T RH0029002 L2551 24/67...
• 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). ABB SACE SACE PR010/T RH0029002 L2551...
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 10. PR112/P-A and SACE PR112/PD-A protection release ABB SACE SACE PR010/T RH0029002 L2551 27/67...
T2: 0.4 s that I-F is lower than I3. I-f: 2.00 => 4000 A(*) 9. Select the phase (or phases) on which to simulate the fault current (L1+L2+L3) 10. Press ENTER to activate fault simulation. ABB SACE SACE PR010/T RH0029002 L2551 29/67...
3. Select the type of activity with (Test) 4. Select the type of test with (Protections) 5. Select the test mode with (Automatic) 6. Pressing ENTER enables a simulation of the failure for each protection function. ABB SACE SACE PR010/T RH0029002 L2551 31/67...
3. Select the type of activity with (Test) 4. Select the type of test with (Protections) 5. Select the test mode with (Automatic) 6. Pressing ENTER enables a simulation of the failure for each protection function ABB SACE SACE PR010/T RH0029002 L2551 33/67...
• 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. ABB SACE SACE PR010/T RH0029002...
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 Operation mode PR121/P Test Automatic test ENTER A brief description of the various tests will be given below. ABB SACE SACE PR010/T RH0029002 L2551 36/67...
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. ABB SACE SACE PR010/T RH0029002...
For example to display the history of the openings (trip history), the following selections must be made: Key to be pressed Item selected Operation mode PR121/P History Trip history ENTER ABB SACE SACE PR010/T RH0029002 L2551 38/67...
Pressing the ENTER key launches editing mode (the cursor starts blinking); the buttons 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. ABB SACE SACE PR010/T RH0029002 L2551...
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(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 ABB SACE SACE PR010/T RH0029002 L2551 40/67...
Pressing the ENTER key launches editing mode (the cursor starts blinking); the buttons 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. ABB SACE SACE PR010/T RH0029002 L2551...
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 ABB SACE SACE PR010/T RH0029002 L2551 42/67...
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 ABB SACE SACE PR010/T RH0029002 L2551 43/67...
Display no. prot. operations Display no. trip failures Display no. trip tests 4. Config/Param 1. CONFIGURATIONS >> 2. PARAMETERS >> 5. Information 1. Protection unit information 2. Circuit breaker information 6. Status 1. Display configuration error ABB SACE SACE PR010/T RH0029002 L2551 44/67...
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8. Release 8 configuration 9. Data logger 1. Data logger configuration 2. Stop data logger event Display custom. type 3. Reset data logger 4. Stop data logger 10. System 1. Display clock 2. Set language ABB SACE SACE PR010/T RH0029002 L2551 45/67...
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. ABB SACE SACE PR010/T RH0029002...
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 Operation mode PR122/P Test Automatic test ENTER ABB SACE SACE PR010/T RH0029002 L2551 47/67...
Phase Amplitude Phase shift Test Φ N° I [In] V[Un] 30° 0° 210° For example test n° 5 is performed with: IL = 0.3 In ABB SACE SACE PR010/T RH0029002 L2551 48/67...
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. ABB SACE SACE PR010/T RH0029002 L2551...
For example to display the history of the openings (trip history), the following selections must be made: Key to be pressed Item selected Operation mode PR122/P History Trip history ENTER ABB SACE SACE PR010/T RH0029002 L2551 50/67...
Pressing the ENTER key launches editing mode (the cursor starts blinking); using the keys 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. ABB SACE SACE PR010/T RH0029002 L2551...
(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 ABB SACE SACE PR010/T RH0029002 L2551 52/67...
13. UV prot. 14. OV prot. 15. RV prot. 16. RP prot. 17. UF prot. 18. OF prot. For example, selecting: Key to be Item selected pressed Operation mode PR122/P Config./Parameters Parameters Protection L ENTER ABB SACE SACE PR010/T RH0029002 L2551 53/67...
ENTER enters the screen that displays information on the circuit breaker: Device: E1B800/4P Rated Current: xxxxA sn: xxxxxxxxxxxxxxxx Pressing the keys passes to the display of the next/previous screen: Install: xx/xx/xxxx Maint: xx/xx/xxxx ABB SACE SACE PR010/T RH0029002 L2551 54/67...
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 ABB SACE SACE PR010/T RH0029002 L2551 55/67...
4. Config/Param 1. CONFIGURATIONS >> 2. Protection parameters 1. Set A PARAMETERS >> 2. Set B PARAMETERS >> 5. Information 1. Protection unit information 2. Circuit breaker information 6. Status 1. Display configuration error ABB SACE SACE PR010/T RH0029002 L2551 56/67...
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 ABB SACE SACE PR010/T RH0029002 L2551 59/67...
Phase Amplitude Phase shift Test Φ N° I [In] V[Un] 30° 0° 210° For example test n° 5 is performed with: IL1=0,3 In IL2=IL3= 0 In V12=V23=V31= 1 Un ABB SACE SACE PR010/T RH0029002 L2551 60/67...
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. ABB SACE SACE PR010/T RH0029002 L2551 61/67...
For example to display the history of the openings (trip history), the following selections must be made: Key to be Item selected pressed Operation mode PR123/P History Trip history ENTER ABB SACE SACE PR010/T RH0029002 L2551 62/67...
Pressing the ENTER key launches editing mode (the cursor starts blinking); using the keys 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. ABB SACE SACE PR010/T RH0029002 L2551...
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(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 ABB SACE SACE PR010/T RH0029002 L2551 64/67...
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 Operation mode PR123/P Information Circuit breaker ENTER ABB SACE SACE PR010/T RH0029002 L2551 66/67...