7-10
Maintenance and Testing
Date Code 20010215
SEL-321-2 Instruction Manual
:KHUH7LPH'HOD\HG3LFNXS7'38WLPHUVDUHFRQFHUQHGWKHWLPHWDJLQ
WKHHYHQWUHSRUWVPD\EHXVHGWRGHWHUPLQHWKHYDOLGLW\RID7'38WLPHUVHW
WLQJ6LPSO\VXEWUDFWWKHODWHVWHYHQWUHSRUWWLPHWDJIURPWKHSUHYLRXVHYHQW
UHSRUWWLPHWDJ
6HFWLRQ6SHFLILFDWLRQV
KDVIXUWKHUGHWDLOVFRQFHUQLQJ
HYHQWUHSRUWJHQHUDWLRQ
3URJUDPPDEOH
/RJLF
3URJUDPPDEOHORJLFDOORZV\RXWRWHVWLQGLYLGXDOUHOD\HOHPHQWV6HHWKH
6(7/
FRPPDQGGHVFULSWLRQLQ
6HFWLRQ&RPPXQLFDWLRQV
IRUIXUWKHU
GHWDLOV
7$5*(7
&RPPDQG
7KH
7$5*(7
FRPPDQGVKRZVWKHVWDWHRIWKHHLJKWUHOD\ORJLFLQSXWVLQ
DUHOD\ZLWKRQH,2ERDUG7KLVDOORZV\RXWRPRQLWRUWKHLQSXWVWDWHVZKLOH
DVVHUWLQJWKHLQSXWVWRYHULI\FRUUHFWZLULQJDQGFRUUHFWRSHUDWLRQRIWKH
LQSXWV
)RUPRUHLQIRUPDWLRQRQWKHVHFRPPDQGVVHH
6HFWLRQ&RPPXQLFDWLRQV
Low-Level Test Interface
7KH6(/5HOD\KDVDORZOHYHOWHVWLQWHUIDFHEHWZHHQWKHFDOLEUDWHGLQSXWPRGXOHDQGWKH
VHSDUDWHO\FDOLEUDWHGSURFHVVLQJPRGXOH<RXPD\WHVWWKHUHOD\LQHLWKHURIWZRZD\V
FRQYHQWLRQDOO\E\DSSO\LQJDFFXUUHQWVLJQDOVWRWKHUHOD\LQSXWVRUE\DSSO\LQJORZPDJQLWXGH
DFYROWDJHVLJQDOVWRWKHORZOHYHOWHVWLQWHUIDFH$FFHVVWKHWHVWLQWHUIDFHE\UHPRYLQJWKHUHOD\
IURQWSDQHO
)LJXUHVKRZVWKHORZOHYHOLQWHUIDFHFRQQHFWLRQV7KLVGUDZLQJDOVRDSSHDUVRQWKHLQVLGHRI
WKHUHOD\IURQWSDQHO5HPRYHWKHULEERQFDEOHEHWZHHQWKHWZRPRGXOHVWRDFFHVVWKHRXWSXWVRI
WKHLQSXWPRGXOHDQGWKHLQSXWVWRWKHSURFHVVLQJPRGXOHUHOD\PDLQERDUG
<RXFDQWHVWWKHUHOD\SURFHVVLQJPRGXOHXVLQJVLJQDOVIURPWKH6(/576/RZ/HYHO5HOD\7HVW
6\VWHP1HYHUDSSO\YROWDJHVLJQDOVJUHDWHUWKDQYROWVSHDNSHDNWRWKHORZOHYHOWHVW
LQWHUIDFH)LJXUHVKRZVWKHVLJQDOVFDOLQJIDFWRUV
CAUTION
!
7KHUHOD\FRQWDLQVGHYLFHVVHQVLWLYHWR(OHFWURVWDWLF'LVFKDUJH(6'
:KHQZRUNLQJRQWKHUHOD\ZLWKIURQWRUWRSFRYHUUHPRYHGZRUN
VXUIDFHVDQGSHUVRQQHOPXVWEHSURSHUO\JURXQGHGRUHTXLSPHQW
GDPDJHPD\UHVXOW
<RXFDQWHVWWKHLQSXWPRGXOHWZRGLIIHUHQWZD\V
0HDVXUHWKHRXWSXWVIURPWKHLQSXWPRGXOHZLWKDQDFFXUDWHYROWPHWHUPHDVXUHVLJQDO
SLQWR*1'SLQDQGFRPSDUHWKHUHDGLQJVWRDFFXUDWHLQVWUXPHQWVLQWKHUHOD\LQSXW
FLUFXLWVRU
5HSODFHWKHULEERQFDEOHSUHVVWKHIURQWSDQHO0(7(5EXWWRQDQGFRPSDUHWKHUHOD\
UHDGLQJVWRRWKHUDFFXUDWHLQVWUXPHQWVLQWKHUHOD\LQSXWFLUFXLWV
Summary of Contents for SEL-321-2
Page 4: ......
Page 8: ......
Page 10: ......
Page 18: ......
Page 71: ...Date Code 20010215 Specifications 2 49 SEL 321 2 Instruction Manual LJXUH RJLF 6 PERO HJHQG ...
Page 87: ...Date Code 20010215 Specifications 2 65 SEL 321 2 Instruction Manual LJXUH 9ROWDJH OHPHQW RJLF ...
Page 102: ......
Page 156: ......
Page 252: ......
Page 253: ...SEL DIRECTION AND POLARITY CHECK FORM ...
Page 254: ......
Page 255: ...SEL DIRECTION AND POLARITY CHECK FORM ...
Page 256: ......
Page 260: ......
Page 326: ......
Page 328: ......
Page 332: ......
Page 336: ......