Emerson 600 & 1000W Power Supply User Manual


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6RPHEURDGSULQFLSOHVRIFRQQHFWLQJWKHSRZHUVXSSO\WRWKHORDGDUHLOOXVWUDWHGLQ
GLDJUDPV
• Diagram 1LOOXVWUDWHVFRQQHFWLQJDVLQJOHRXWSXWSRZHUVXSSO\VLQJOHPRGXOH
WRWKHORDG
Connection to Load

POWER SUPPLY LOAD
O
U
T
P
U
T
+
-
• Diagram 2LOOXVWUDWHVFRQQHFWLQJDWZRRXWSXWSRZHUVXSSO\XVLQJWKHFRPPRQ
UHWXUQFLUFXLWDUFKLWHFWXUH
POWER SUPPLY
LOAD
COMMON
RETURN
LOAD
O
U
T
P
U
T
O
U
T
P
U
T
1
2
+
+
-
-
• Diagram 3LOOXVWUDWHVFRQQHFWLQJDWZRRXWSXWSRZHUVXSSO\XVLQJWKH
UHFRPPHQGHGVHSDUDWHUHWXUQFLUFXLWDUFKLWHFWXUH
POWER SUPPLY
LOAD
LOAD
O
U
T
P
U
T
O
U
T
P
U
T
1
2
+
+
-
-
Connecting Output Modules in Parallel
,QFUHDVHGFXUUHQWDWDQ\RXWSXWYROWDJHFDQEHREWDLQHGE\SDUDOOHOLQJWKH
6036HULHVRXWSXWPRGXOHV6LQJOHRXWSXWPRGXOHVFDQHDVLO\EHSDUDOOHOHG
with another identicalVLQJOHRXWSXWPRGXOHIRUGRXEOHWKHRXWSXWFXUUHQWRIWKH
LQGLYLGXDOPRGXOHV$OOVLQJOHRXWSXWPRGXOHVFDQEHSDUDOOHOHGLQWKLVPDQQHU
$OVRWKHPDLQRXWSXWVRIPXOWLSOHRXWSXWPRGXOHVFDQEHSDUDOOHOHG+RZHYHULWLV
LPSRUWDQWWRUHPHPEHUWKDWSDUDOOHOLQJFDQRQO\EHGRQHEHWZHHQRXWSXWPRGXOHV
ZLWKWKHVDPHSDUWQXPEHUHJD8PRGXOHFDQRQO\EHSDUDOOHOHGZLWKDQRWKHU
8PRGXOH3DUDOOHOLQJFDQEHGRQHHLWKHUZLWKWZRLGHQWLFDOPRGXOHVLQWKHVDPH
SRZHUSODWIRUPRUZLWKLGHQWLFDOPRGXOHVLQDQRWKHUSRZHUSODWIRUP8SWRWKUHH
LGHQWLFDORXWSXWPRGXOHVFDQEHFRQQHFWHGLQSDUDOOHO
LQSXWSRZHUIDLOXUH7KHFLUFXLWLV2SHQ&ROOHFWRUDQGUHTXLUHVDSXOOXSUHVLVWRU
RQWKHV\VWHPVLGH1RPLQDOYDOXHIRUWKHSXOOXSZRXOGEHRKPVWR
YROWV7\SLFDOO\WKLVVLJQDOLVDVVHUWHGLQWLPHVRWKDWDERXWPLOOLVHFRQGVRIIXOO
SRZHURSHUDWLRQUHPDLQVDIWHU3RZHU)DLOVLJQDODVVHUWLRQ7KLVSLQFDQEHOHIW
RSHQZLWKRXWDGYHUVHDIIHFWRQRSHUDWLRQRIWKHPRGXOH7KH3RZHU)DLOVLJQDOLV
JHQHUDWHGIURPDFLUFXLWZKLFKPRQLWRUVWKHYROWDJHSUHVHQWRQWKHLQSXWHQHUJ\
VWRUDJHEXVVZKLFKLVWKHRXWSXWRIWKHSRZHUIDFWRUFRUUHFWLRQFLUFXLW:KHQWKH
EXVVGHFUHDVHVE\WKH3RZHU)DLOFLUFXLWLVDFWLYDWHG
Power Valid
7KH3RZHU9DOLGIHDWXUHLVD77/FRPSDWLEOHRXWSXWVWDWXVVLJQDOZKLFKLQGLFDWHV
WKDWWKHRXWSXWYROWDJHRIWKHPRGXOHLVZLWKLQUHJXODWLRQ7KHFLUFXLWLV2SHQ
&ROOHFWRUDQGUHTXLUHVDSXOOXSUHVLVWRURQWKHV\VWHPVLGH1RPLQDOYDOXHIRU
WKHSXOOXSZRXOGEHRKPVWRYROWV7KHVLJQDOLVDFWLYH/RZ,WLVLPSRUWDQW
WRNQRZWKDWWKH3RZHU9DOLGVLJQDOLVDXWRPDWLFDOO\GHDVVHUWHGZKHQWKHSRZHU
VXSSO\VWDUWVXS,WWDNHVD¿QLWHDPRXQWRIWLPHVHYHUDOPLOOLVHFRQGVIRUWKH
RXWSXWYROWDJHWRUDPSXSIURP]HURWRWKHQRPLQDOUHJXODWHGYDOXH'XULQJWKLV
WLPHWKH3RZHU9DOLGVLJQDOLVGHDVVHUWHG+L,IIRUDQ\UHDVRQGXULQJQRUPDO
RSHUDWLRQIRUH[DPSOHH[FHVVLYHRYHUORDGIRUFLQJWKHPRGXOHLQWRIROGEDFN
SURWHFWLRQWKHRXWSXWYROWDJHGURSVWRDYDOXHRXWRIWKHUHJXODWLRQEDQGWKH
3RZHU9DOLGVLJQDOZLOOGHDVVHUW7KLVSLQFDQEHOHIWRSHQZLWKRXWDGYHUVHDIIHFW
RQSURSHURSHUDWLRQRIWKHPRGXOH
Inhibit
7KH,QKLELWIHDWXUHLVDFRQWUROIXQFWLRQZKLFKDOORZVWKHXVHUWRHOHFWURQLFDOO\
VZLWFKWKHPRGXOHRXWSXWRII7KLVSLQLV77/FRPSDWLEOH$ORJLFµ/RZ¶DSSOLHGWR
WKLVSLQZLOOFDXVHWKHPRGXOHWRVKXWRII5HOHDVHRIWKHµ/RZ¶FDXVLQJWKHSLQWR
JRµ+LJK¶RUÀRDWZLOODOORZQRUPDORSHUDWLRQRIWKHPRGXOH,QKLELWLQJWKHPRGXOH
ZLOOFDXVHWKH3RZHU9DOLGVLJQDOWRDVVHUWVLQFHWKHRXWSXWZLOOGURSWRQHDU]HUR
+RZHYHUDFWLYDWLQJWKH,QKLELWSLQRIDQ\RQHPRGXOHZLOOKDYHQRDIIHFWRQDQ\
RWKHUPRGXOH$OVRWKHPRGXOH,QKLELWSLQZLOOQRWFDXVH³JOREDO´VKXWWLQJGRZQ
RIWKHHQWLUHSRZHUVXSSO\/HDYLQJWKH,QKLELWSLQRSHQZLOODOORZWKHPRGXOHWR
RSHUDWHQRUPDOO\
Current Share
7KHFXUUHQWVKDUHSLQLVDFRQWUROSLQZKLFKZLOODFWLYDWHDIRUFHFXUUHQWVKDUH
FLUFXLWZLWKLQWKHPRGXOH7KLVFLUFXLWHOHFWURQLFDOO\IRUFHVDOOPRGXOHVZLWKFXUUHQW
VKDUHSLQVWLHGWRJHWKHUWRVKDUHRXWSXWFXUUHQWHTXDOO\8SWRWKUHHPRGXOHVFDQ
EHFRQQHFWHGWKLVZD\IRUHTXDOVKDULQJ$FFXUDF\RIVKDULQJGHSHQGVWRVRPH
H[WHQWRQZKHWKHURUQRWWKH6HQVHSLQVRIWKHPRGXOHVDUHXVHGVLQFHWKH
&XUUHQW6KDUHIXQFWLRQLVUHIHUHQFHGWRWKH6HQVHSRWHQWLDO)RURSWLPXPFXUUHQW
VKDUHDFFXUDF\6RODUHFRPPHQGVHLWKHUXVLQJWKHVKDUHSLQVLQWKHLULQWHQGHG
PDQQHUWRFRQWUROWKHYROWDJHDWWKHSRLQWRIORDGRUMXVWFRQQHFWLQJWKH6HQVH
SLQVEHWZHHQWKHWZRVKDUHGPRGXOHV
+ Sense
7KH6HQVHSLQLVDFRQQHFWLRQWKDWLVXVHGE\WKHPRGXOHFRQWUROFLUFXLWVIRU
SUHFLVHUHJXODWLRQ7HFKQLFDOO\WKHRXWSXWYROWDJHRIWKHSRZHUVXSSO\LVUHJXODWHG
ZLWKUHVSHFWWRWKH6HQVHSLQV7KH6HQVHSLQLVFRQQHFWHGWRWKH
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