ML20137L163

Test Rept for Analog Isolator P/N:1622-5 S/N:0002

ML20137L163
Person / Time
Site:	Fort Saint Vrain
Issue date:	08/26/1985
From:	ENERGY, INC.
To:
Shared Package
ML20137L062	List: ML20137L056 ML20137L067 ML20137L073 ML20137L097 ML20137L114 ML20137L144 ML20137L163 ML20137L187
References
EIP-TR004, EIP-TR4, NUDOCS 8509120344
Download: ML20137L163 (20)

Text

'V EIP-TR004 TEST REDORT FOR ANALOG ISOLATOR P/N: 1622-5 S/N: 00n2 SCOPE This reoort contains a series of suhtests on the analog isolator as listed below:

(1) operational and if nearity test and (2) HVAC (thermal drift) test.

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ISSUE RECORD EIP-TR004 REV DATE PREPARED BY REVIEWED BY APPROVED BY Y" Shf, L- ~ .- d b -f L. L ..a,_  : I.'s 'bn fh hg--

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REPORT #EIP-TR004 i OPERATIONAL AND LINEARITY TEST RESULT l -FOR EI'S ISOLATOR MODULES u

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SUMMARY

4 (1) Type of isolation module: X Aral og, Digital (2) Part Number: 1622-5 Serial Number: 0002 The operational and linearity test is the functional test for the isolator modules. Prior to any qualification test sequence, this test is performed and establishes the baseline data. The operational test is repeated after each qualification test sequence.

The isolation module (X) passed, ( ) failed the baseline test.

Other Coments:

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l TABLE OF CONTENTS J

PAGE a

i TEST PURP0SE............................................................. 1 REFERENCE 00CUMENTS...................................................... 2 TEST REP 0RT.............................................................. 3

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1. Te s t S u b.i ec t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

'2. Tes t Co nf i gu ra ti o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3. Pretest 0ata................................................... 3

4. Interim Test 0ata.............................................. 3

5. P o s t te s t D a ta . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

6. Failed Components.............................................. 3

7. Come nts/Co ncl u s i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 e

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l FIGURE TITLE PAGE 1

h l 1 Devi ce Unde r Tes t ( 0VT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 i

l 2 Ope rati o nal Li nea ri ty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 i

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PURPOSE The purpose of the operational and linearity test was to establish the baseline test data for the isolation module. This analog isolation module is designed for 0 to 5 VDC output with a 0 to 5 VDC input. The linearity test was performed to cover the designed range of input signal.

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REFERENCE DOCUENTS  !

1. Test Procedure for Qualification of the FSV Electrical Isolation System for Public Service Comnany of Colorado PSCC-1-EIP-24. This procedure invokes portions of EIP-24, " Test Procedure for Derformance and Isolation Testing of 1E Analog and Digital Isolators".

2. IEEE Std. 472-1974, "IEEE Guide for Surge Withstand Capability (SWC)

Tests". .

3. IEEE Std. 323-1974, Standard for Qualifying Class 1E Equioment for Nuclear Power Generating Stations.

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TEST REPORT

1. Test

Subject:

1E Analog Isolator Part Number 1622-5 Serial Number 0002 4 Reference Figure 1

2. Test Configuration Operational /linearity Reference Figure 2

3. Pretest Data All channels calibrated to within .001 volt of specified range of 0 to 5 volts out with 0 to 5 volts input.

4. Interim Test Data All channels output variance from tracking the inout of 0 to 5 volts wasj.002voltorj.04%ofoutputsean.

5. Posttest Data Same as above.

6. Failed Components None.

7. Comments / Test Conclusion All channels nassed the test with less than .1% variance of outout span.

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.. l REPORT #EIP-TR004 HVAC TEST RESULT l s

FOR EI'S ISOLATOR M00tlLES ,

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SUMMARY

(1) Type of isolation module: X Analog, Digital (2) Part Number: 1622-5 Serial Number: 0002 I

The isolation module was placed in a test chamber whose conditions were set to simulate the loss of HVAC conditions defined in the customer specifica-tion. Periodic functional tests were conducted at prescribed intervals.

The module (A) eassed, ( ) failed the' HVAC test.

Other Coments:

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l TABLE OF CONTENTS 4

PAGE TEST PURP0SE............................................................. 1 i

REFERENCE 00CUMENTS.......................................................t

, TEST REP 0RT.............................................................. 3 ,

1. Tes t S u bj ec t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2. Tes t Con f i gura ti on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3. Protest 0ata................................................... 3

4. I n te r i m Te s t 0 a t a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

5. Po s ttes t 0 a t a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

6. Fa i l ed C ompo ne n t s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 7 Comme n t s /C o nc l u s i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 J

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LIST OF FIGURES FIGutE TITLE PAGE 1 Dev i c e U nde r Tes t ( 00T ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 Loss of HVAC Con *1guration......................................$

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PURPOSE The purpose of the HVAC (thermal drift) test was to determine the offect of temperature elevation on the performance of the analog isolation module.

The module was placed in an environmental chamber where the temperature was raised to 46'F above ambient (74*F) for a minimum of 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />. A func-tional test was periodically performed while the isolation module was in the chamber.

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REFERENCE DOCUMENTS

1. Test Procedure for Qualification of the FSV Electrical Isolation System for Public Service Company of Colorado, PSCC-1-EIP-24. This procedure invokes portions of EIP-24 " Test Procedure for Perfomance and Isolation Testing of IE Analog and Digital Isolators".

2. IEEE Std. 472-1974, "IEEE Guide for Surge Withstand Capability (SWC)

Tests".

l' 3. IEEE Std. 323-1974, Standard for Qualifying Class IE Equiownt for Nuclear Power Generating Stations.

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TEST REPORT

1. Test

Subject:

1E Analog isolator Part Nuaber 1622-5 Serial Nuaber 0002 Reference Figure 1

2. Test Configuration Loss of HVAC (thermal drift) .

Reference Figure 2

3. Pretest Data Pretest data taken at 73.2*F after 100-hour burn in all channels calibrated within .001 volt of specified range of 0 to 5 volts out with 0 to 5 volts input.

4. Interim Test Data Maximum thermal drif t over a 12-hour period at 120*F was .011 volt.

This is .005% or 236 uv per 'F drif t. -

5. Posttest Data Po;ttest data taken at 71*F.

All channels returned to original calibration point within .001 volt of specified output range.

6. Failed Components None.

7. Comments / Test Conclusion All channels passed the test with < .01% drif t per 'F change over the specified tenperature change.

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