Emerson SMP Series User manual

Category
Power supply units
Type
User manual

This manual is also suitable for

SMP Series
600 & 1000W
Installation Guide
Technical Services
U.S.A................................................................ (800) 377-4384
International………………………………………(847) 268-6000
www.solaheviduty.com
While every precaution has been taken to ensure accuracy
and completeness in this manual, Sola/Hevi-Duty assumes no
responsibility, and disclaims all liability for damages resulting from
use of this information or for any errors or omissions.
© 2007 Sola/Hevi-Duty. All rights reserved throughout the world.
6SHFL¿FDWLRQVDUHVXEMHFWWRFKDQJHZLWKRXWQRWLFH
® Sola/Hevi-Duty name and logo are registered trademarks of EGS
Electrical Group, LLC. All names referred to are trademarks or
registered trademarks of their respective owners.
P/N: A272-099
Rev. 2 (September 26, 2007)
- 1 -- 12 -
Table of Contents
,QSXW6SHFL¿FDWLRQV
2XWSXW6SHFL¿FDWLRQV
$SSOLFDWLRQ1RWHV
2XWSXW&RQQHFWLRQV
&RQQHFWLRQWR/RDG
5HGXQGDQW3DUDOOHO&RQ¿JXUDWLRQV
/RJLFDQG&RQWURO6LJQDOV
2XWSXW&RQQHFWLRQ,Q6HULHV
2XWSXW9ROWDJH$GMXVWPHQW
7RWDO3RZHU5DWLQJ
0HFKDQLFDO'UDZLQJV
3URGXFW5HJLVWUDWLRQDQG:DUUDQW\,QIRUPDWLRQ
Product Registration
7RUHJLVWHU\RXUSURGXFWIRUXSGDWHVDQGLQIRUPDWLRQRQVHUYLFH
and support:
9LVLWWKH7HFKQLFDO6XSSRUWVHFWLRQRIRXU:HEVLWHDW
http://www.solaheviduty.com/support/registration.htm
&OLFNRQWKH3URGXFW5HJLVWUDWLRQOLQNDQG¿OOLQWKHIRUP
7KLVZLOOUHJLVWHU\RXUSURGXFWZLWK6ROD+HYL'XW\
Warranty Information
Please see enclosed “Terms & Conditions and Sales
Policies & Procedures´
7KH603VHULHVRSHUDWHDQGPHHWVSHFL¿FDWLRQVRYHUWKHZRUOGZLGHLQSXWYROWDJH
UDQJHRI9$&WR9$&
6RPHLPSRUWDQWDVSHFWVRILQSXWZLULQJLQFOXGH
(QVXUHVWKDWWKHLQSXWZLULQJLQFOXGHVWKHFRUUHFWFRQQHFWLRQEHWZHHQ6DIHW\
*URXQGDQGWKH*URXQGLQSXWWHUPLQDORIWKHSRZHUVXSSO\
(QVXUHVWKDWWKHLQSXWZLUHJDXJHIRU/LQHDQG1HXWUDOFRQQHFWLRQVLVVXI¿FLHQW
WRVDIHO\FDUU\WKHPD[LPXPLQSXWFXUUHQWWRWKHSRZHUVXSSO\7KHPD[LPXP
LQSXWFXUUHQWXVXDOO\RFFXUVDW9$&DWIXOORUSHDNORDG6RODUHFRPPHQGV
XVLQJDZLUHJDXJHKDYLQJFLUFXODUPLOVSHUDPSRI506LQSXWFXUUHQW
(QVXUHVWKDWWKHLQVXODWLRQRIWKHLQSXWZLULQJPHHWVDSSURSULDWH6DIHW\
$JHQF\UHTXLUHPHQWV
6LQFHHDFKPRGHORIWKH6036HULHVKDVDQLQWHUQDOOLQHIXVHDQDGGLWLRQDO
XVHUSURYLGHGOLQHIXVHPD\QRWEHQHFHVVDU\,WLVXSWRWKHXVHUWRGHWHUPLQHWKH
GHVLUDELOLW\RIDVXSSOHPHQWDOOLQHIXVH
)RUEHVW(0,SHUIRUPDQFHWKHLQSXWFRQQHFWRURIWKHSRZHUVXSSO\VKRXOGEH
DVFORVHDVSRVVLEOHWRWKH$&SRZHUHQWU\SRLQWRIWKHHQGV\VWHPZKLFKWKH
603SRZHUVXSSO\LVSRZHULQJ0RUHWKDQDERXW´RILQSXWZLUHOHQJWKEHWZHHQ
WKH$&SRZHUHQWU\SRLQWDQGWKHSRZHUVXSSO\LQSXWFRQQHFWRULQFXUVWKHULVN
RILQFUHDVLQJWKHFRQGXFWHG(0,VSHFWUXP7KLVLVGXHWRDQWHQQDHIIHFWRIWKH
OHQJWKRIWKHLQSXWZLUHVWRWKHSRZHUVXSSO\,IWKHSRZHUVXSSO\LQSXWZLUHVDUH
RIFRQVLGHUDEOHOHQJWKSURSHUXVHRIDQDSSURSULDWH$&/LQH)LOWHUPRGXOHDOPRVW
DOZD\VUHVXOWVLQDFFHSWDEOHFRQGXFWHG(0,SHUIRUPDQFH%HVXUHWRYHULI\WKHOLQH
OHDNDJHFXUUHQWRIWKH¿OWHUVLQFHWKH¿OWHUOHDNDJHFXUUHQWVXPVZLWKWKHSRZHU
VXSSO\¶VOHDNDJHFXUUHQWWRJLYHRYHUDOOOLQHOHDNDJH
,QSXW6SHFL¿FDWLRQV
,QSXW9ROWDJHWR9$&
,QSXW)UHTXHQF\WR+]
3RZHU)DFWRU&RPSOLDQWZLWK(1
,QUXVK&XUUHQW$SHDNPD[
- 2 -
,QSXW6SHFL¿FDWLRQV
- 11 -
Output Module Connectors
SMP9 - MECHANICAL DRAWING
'A' MODULE - SINGLE OUTPUT
VOLTAGE ADJUST
LOGIC CONNECTOR
10
9
2
1
-
+
N0. 6 HARDWARE,
0.375 CENTERS
OUTPUT HARDWARE
'B' MODULE - SINGLE OUTPUT
10
2
9
1
M4 X 0.7 THD
OUTPUT HARDWARE
VOLTAGE ADJUST
LOGIC CONNECTOR
+
-
2X 1/4-28 BOLT
TORQUE TO
40 IN-LBS MAX
VOLTAGE ADJUST
LOGIC CONNECTOR
2
910
+
_
'C' MODULE - SINGLE OUTPUT
C1 to CF - Low Voltage
10
2
+
9
1
-
LOGIC CONNECTOR
M4 X 0.7 THD
OUTPUT HARDWARE
VOLTAGE ADJUST
'C' MODULE - SINGLE OUTPUT
CK to C9 - High Voltage
8
4
10
9
2
1
5
1
DUAL OUTPUT POWER CONNECTOR
VOLTAGE ADJUST
LOGIC CONNECTOR
'D' MODULE - DUAL OUTPUT
1
5
10
4
8
2
+
9
1
-
MULTI OUTPUT
LOGIC CONNECTOR
M4 X 0.7 THD
OUTPUT HARDWARE
POWER
CONNECTOR
'E' MODULE - TRIPLE OUTPUT
VOLTAGE ADJUST
'G' MODULE - DUAL OUTPUT
NO. 6 HARDWARE
0.375 CENTERS
+
-
+
-
3
4
2
1
OUTPUT HARDWARE
VOLTAGE ADJUST
VOLTAGE ADJUST
'H' MODULE - SINGLE OUTPUT
+
-
NO. 6 HARDWARE
0.375 CENTERS
OUTPUT HARDWARE
VOLTAGE ADJUST

2XWSXW6SHFL¿FDWLRQV
Output Voltage 'HSHQGHQWRQPRGXOHVHOHFWHG
Hold Up Time PVPLQ9+]
Ripple and Noise P9RUSNSNZKLFKHYHULVJUHDWHU
Line Regulation 7\SLFDOO\PD[LPXP
Load Regulation 6LQJOHRXWSXWPRGXOHVRXWSXWRIGXDOWULSOHRXWSXW
PRGXOHV PD[
2XWSXWRIGXDOWULSOHRXWSXWPRGXOHV PD[
$ORDGPXVWEHDSSOLHGWRRXWSXWRIGXDOWULSOH
RXWSXWPRGXOHVWRDFKLHYHWKLV¿JXUH
Overvoltage ProtectionRIQRPLQDORXWSXWIRUDOOVLQJOHRXWSXWVDOO
PDLQRXWSXWVRIGXDOWULSOHRXWSXWPRGXOHV1R293
RQ*+PRGXOHV
Overload Protection PD[RIQRPLQDOUDWLQJ
7HPS&RHI¿FLHQW &
Inhibit,QKLELWVPRGXOHRXWSXWYROWDJHZLWKDORJLFµORZ¶
VLJQDODSSOLHG
Remote Sense &RPSHQVDWHVIRUXSWR9GURSRQVLQJOHRXWSXW
PRGXOHV9RIGXDOWULSOHRXWSXWPRGXOHV
Current Sharing 6LQJOHZLUHSDUDOOHOFXUUHQWVKDUH
Power Fail $SSUR[PV
DC OK 'HWHFWVDGURSLQRXWSXWYROWDJH
Aux. Outputs 9IDQRXWSXW
+LJKFXUUHQW6036HULHVRXWSXWVDUHSURYLGHGZLWKVFUHZFRQQHFWLRQVWRWKH
PRGXOHEXVVEDUV/RZHUFXUUHQWPRGXOHVKDYHSOXJLQFRQQHFWRUV
7KHPDQXIDFWXUHUDQGSDUWQXPEHURIWKHYDULRXVRXWSXWSOXJLQFRQQHFWRUVDUH
OLVWHGEHORZ

Output Module Connector Aux. Output Mating Connector
A
%
&&
&&
D
E
G
+

0
´
0
0


-
-
-
0ROH[

0ROH[

-
-
-
0ROH[

0ROH[

/RJLF&RQQHFWRU $03 $03
Total Power Rating
7KHWRWDOSRZHUUDWLQJRIWKH603VHULHVLVGHWHUPLQHGE\WKHµSRZHUSODWIRUP¶
FKDVVLV,WLVSRVVLEOHWRFRQ¿JXUHDSRZHUVXSSO\ZLWKRXWSXWPRGXOHVWKDW
DFWXDOO\H[FHHGWKHSRZHUUDWLQJRIWKHSODWIRUP,QWKLVFDVHFRQ¿JXULQJWKHVDPH
RXWSXWPRGXOHVLQDODUJHUFKDVVLVZLOOHQDEOHWKHIXOOSRZHURIWKHRXWSXWPRGXOHV
WREHUHDOL]HG7KLVDSSURDFKPD[LPL]HVWKHÀH[LELOLW\RIWKH603SURGXFWOLQHDQG
HQVXUHVWKHJUHDWHVWOHYHORIFRPPRQDOW\RIFRPSRQHQWVEHWZHHQFRQ¿JXUDWLRQV
$JUHDWDGYDQWDJHZKHUHPXOWLSOHSRZHUVXSSOLHVDUHUHTXLUHGLQRQHDSSOLFDWLRQRU
LQGLIIHUHQWSURGXFWVLQDQHQGXVHUSURGXFWOLQH
Mechanical Drawings
Output Voltage Adjustment
$OO603VHULHVRXWSXWVDUHDGMXVWDEOHXVLQJDµWULPSRW¶$Q\RXWSXWFDQEH
DGMXVWHGZLWKLQDUDQJH7KHDX[LOLDU\RXWSXWV9DQG9RIWKH8VOLPOLQH
GXDODQG7WULSHRXWSXWPRGXOHVDUHFRQWLQXRXVO\DGMXVWDEOHIURPWRYROWV
SMP6 - MECHANICAL DRAWING
 
Application Notes
Cooling
7KH603VHULHVRIFRQ¿JXUDEOHSRZHUVXSSOLHVDUHGHVLJQHGWRRSHUDWHDWUDWHG
SRZHURYHUDQDPELHQWWHPSHUDWXUHUDQJHRI&)RUPRVWPRGHOVRSHUDWLRQ
IURPWR&LVSRVVLEOHZLWKGHUDWLQJRIWKHRXWSXWSRZHU
7KHIDQVDUHSRVLWLRQHGWRGLUHFWDLUWKURXJKWKHXQLWLQWHUQDOO\DORQJLWVORQJLWXGLQDO
D[LVIURPWKHIDQHQGWRZDUGVWKHRXWSXWFRQQHFWRUHQG,WLVLPSRUWDQWWRFRQVLGHU
VXI¿FLHQWH[LWDLUÀRZFOHDUDQFHZKHQSRVLWLRQLQJIDQHTXLSSHG603SRZHUVXSSOLHV
LQWKHHQGDSSOLFDWLRQ,QDOOFDVHVWKHFRROLQJIDQVGLUHFWDLULQWRWKHSRZHUVXSSO\
7KHDLUH[LWVWKHRSHQHQGRUHQGV,QJHQHUDODFOHDUDQFHZLWKDFURVVVHFWLRQDO
DUHDODUJHUWKDQWKHIDQFURVVVHFWLRQZLOOEHDJRRGVWDUWIRUFRUUHFWFRROLQJ)RU
603VHULHVWKHFOHDUDQFHRIWKHQHDUHVWFKDVVLVVXUIDFHIURPWKHLQOHW
VXUIDFHRIWKHIDQVVKRXOGEHDWOHDVWRQHLQFKZLWKDVLPLODUPLQLPXPDWWKH
RXWOHWHQG
PRGXOHFRQWUROFLUFXLWZKLFKGHWHUPLQHVLIWKHRXWSXWYROWDJHLVFRUUHFW,IWKH
6HQVHSLQLVQRWFRQQHFWHGWRWKHORDGWKHSRZHUVXSSO\RQO\UHJXODWHVWKH
RXWSXWYROWDJHDWWKHRXWSXWFRQQHFWRURIWKHPRGXOH$Q\YROWDJHGURSDFURVV
RXWSXWFDEOHVRULVRODWLRQGLRGHVFDQQRWEHGHWHFWHGE\WKHPRGXOHUHJXODWLQJ
FLUFXLW+RZHYHULIWKH6HQVHSLQLVFRQQHFWHGE\ZLUHWRWKHDFWXDOSRLQWRI
ORDGWKHYROWDJHRQWKH6HQVHZLUHZLOOEHWKHDFWXDOYROWDJHDWWKHORDGDQGWKH
UHJXODWLQJFLUFXLWLQWKHPRGXOHFDQVHQVHWKLVSRLQWIRUDFFXUDWHYROWDJHUHJXODWLRQ
FRQWURODWWKHORDGLWVHOI7KHSXUSRVHRIWKH6HQVHSLQLVWRSURYLGHDFFXUDWH
VHQVLQJDWWKHORDGWHUPLQDO7KHFRUUHVSRQGLQJSXUSRVHRIWKH6HQVHSLQ
LVGHVFULEHGEHORZ,IWKH6HQVHSLQLVQRWFRQQHFWHGWKHPRGXOHRSHUDWHV
QRUPDOO\EXWWKHYROWDJHUHJXODWLRQLVDWWKHPRGXOHRXWSXWWHUPLQDOUDWKHUWKDQWKH
SRLQWRIORDG'LDJUDPLOOXVWUDWHVXVHRIWKH6HQVHFRQQHFWLRQWRFRPSHQVDWH
IRUFDEOHORVVHVDQGDGLRGHGURSVRWKDWDFFXUDWHRXWSXWUHJXODWLRQLVSUHVHQWDW
WKHORDGLWVHOI
- Sense
7KH6HQVHSLQLVWKHFRQQHFWLRQWKDWLVXVHGE\WKHORZVLGHRIWKHPRGXOH
UHJXODWLRQFLUFXLWU\WRSURYLGHSUHFLVHUHJXODWLRQ,IWKH6HQVHSLQLVFRQQHFWHG
WRWKHDFWXDOSRLQWRIORDGWKHPRGXOHUHJXODWLRQFLUFXLWVZLOOFRPSHQVDWHIRU
YROWDJHORVVHVWKDWRFFXULQWKHUHWXUQFDEOHRIWKHPRGXOHRXWSXW6RODVWURQJO\
UHFRPPHQGVXVLQJVHSDUDWHUHWXUQVZKHUHPXOWLSOHRXWSXWVDUHXVHGRUZKHUH
PRGXOHVDUHSDUDOOHOHGIRULQFUHDVHGFXUUHQW7KLVEHFRPHVHVSHFLDOO\LPSRUWDQW
ZKHQWKH6HQVHOLQHVDUHFRQQHFWHG,IWKH6HQVHOLQHVDUHFRQQHFWHGWRWKHORDG
ZKHUHPXOWLSOHRXWSXWVVKDUHDFRPPRQUHWXUQFDEOHUHJXODWLRQZLOOEHDGYHUVHO\
DIIHFWHG7KLVFDQEHFRPHDVHYHUHSUREOHPZKHQORDGG\QDPLFVDUHSUHVHQW
2QPDQ\PRGXOHVWKHUHDUHPXOWLSOHSLQVIRUWKH6HQVHDQG6HQVHIXQFWLRQV
7KLVLVPHUHO\IRUHDVHRIPXOWLSOHFRQQHFWLRQVZKHQQHFHVVDU\$OO6HQVHSLQV
DUHZLUHGWRJHWKHULQWHUQDOO\DQGDOO6HQVHSLQVDUHZLUHGWRJHWKHULQWHUQDOO\
Connections
7KH/RJLFDQG&RQWUROIXQFWLRQVXVHYHU\ORZFXUUHQWIRURSHUDWLRQ7KXVODUJH
ZLUHVL]HLVQRWQHFHVVDU\:KHQZLULQJWKHPDWLQJFRQQHFWRUIRUWKHPRGXOH
ORJLFFRQQHFWRUXVHWKHZLUHVL]HLQWHQGHGIRUWKHFRQWDFWVUHFRPPHQGHGE\WKH
FRQQHFWRUPDQXIDFWXUHU
Output Connections
Detailed drawingsRIWKHFRQQHFWRUVIRUHDFK2XWSXW0RGXOHORFDWHGRQSDJH
Separate or Common Return
)RUHDFKRXWSXWWKHRXWSXWPRGXOHSURYLGHVDVHSDUDWHFRQQHFWLRQIRUERWKVXSSO\
DQGUHWXUQ7KLVRIIHUVLPSRUWDQWDGYDQWDJHVIRUFRQQHFWLQJWRWKHORDGDVQRWHG
EHORZ,WLVLPSRUWDQWWRVL]HWKHRXWSXWZLUHVFRUUHFWO\ZLWKUHVSHFWWRWKHPD[LPXP
FXUUHQWEHLQJFDUULHG$OVRWKHUHWXUQZLUHVQHHGWREHVL]HGDFFRUGLQJWRWKH
PD[LPXPFXUUHQWEHLQJFRQGXFWHGLQWKHUHWXUQZLUHV7KLVLVYHU\LPSRUWDQWZKHQ
DUHWXUQZLUHFDUULHVUHWXUQFXUUHQWIURPPRUHWKDQRQHVXSSO\ZLUHHJZKHQD
³FRPPRQUHWXUQ´FLUFXLWLVHPSOR\HG6RODUHFRPPHQGVWKDWRXWSXWZLUHVEHVL]HG
DWDPLQLPXPRIFLUFXODUPLOVSHUDPSDQGSURYLGHVWKHFDSDELOLW\RI
VHSDUDWHUHWXUQV
Remote Sense
:KHQFXUUHQWÀRZVIURPWKHSRZHUVXSSO\WRWKHORDGWKURXJKWKHRXWSXWZLUHVD
VPDOOYROWDJHGURSRFFXUVIURP,5ORVVHVLQWKHZLUH7KLVFDQEHFRPSHQVDWHG
IRUE\XVHRI5HPRWH6HQVHDVGLVFXVVHGEHORZ+RZHYHUZKHQWKHUHLVDUDSLG
FKDQJHLQORDGFXUUHQWDFRUUHVSRQGLQJYROWDJHÀXFWXDWLRQRFFXUVEHFDXVHRIWKLV
,5ORVVHIIHFW,IWKHFRPPRQUHWXUQW\SHRIFRQQHFWLRQEHWZHHQWKHSRZHUVXSSO\
DQGORDGVLVEHLQJXVHGÀXFWXDWLRQVLQORDGFXUUHQWLQRQHORDGFDQFDXVHYROWDJH
QRLVHRQWKHYROWDJHRIRWKHURXWSXWV6RODUHFRPPHQGVWKDWZKHUHIHDVLEOH
VHSDUDWHUHWXUQVIRUHDFKRXWSXWEHSURYLGHGIURPWKHSRZHUVXSSO\RXWSXWWRWKH
ORDG7KLVW\SHRIFRQQHFWLRQPLQLPL]HVYROWDJHÀXFWXDWLRQVRQRQHRXWSXWZKHQ
DQRWKHURXWSXWXQGHUJRHVUDSLGORDGFKDQJHV
Output Connection in Series
$Q\RXWSXWVFDQEHFRQQHFWHGLQVHULHVWRREWDLQWKHYROWDJHUHTXLUHG7KH
PD[LPXPFXUUHQWZLOOEHOLPLWHGWRWKHUDWLQJRIWKHORZHVWRXWSXW(*,ID9ROW
RXWSXWLVUHTXLUHGFRQQHFWLQJWKHRXWSXWVRI99#$DQG99#$LQ
VHULHVZLOOUHVXOWLQ9RXWSXWDWPD[$

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
 
Diagram 4LOOXVWUDWHVWKHSDUDOOHOLQJRIWZRPRGXOHVLQWKHVDPHSODWIRUP
MODULE 1
MODULE 2
LOAD
SHARE PIN
SHARE PIN
+
-
-
+
Diagram 5LOOXVWUDWHVWKHSDUDOOHOLQJRIWZRPRGXOHVLQGLIIHUHQWSODWIRUPV
MODULE 1
PLATFORM
1
PLATFORM
2
SHARE PIN
LOAD
SHARE PIN
MODULE 2
MODULE 1
MODULE 2
+
-
+
-
+
-
+
-
8VXDOO\LQDSDUDOOHOFRQ¿JXUDWLRQLWLVGHVLUDEOHWKDWWKHSDUDOOHOHGPRGXOHVVKDUH
WKHRXWSXWFXUUHQWHTXDOO\6036HULHVPRGXOHVKDYHSURYLVLRQIRUIRUFHGDFWLYH
VKDULQJXVLQJWKHSRSXODUDQGHDV\WRXVH³VLQJOHZLUH´PHWKRGRIFXUUHQWVKDULQJ
$OOVLQJOHRXWSXWPRGXOHVKDYHDFWLYHVKDUHFDSDELOLW\DQGWKHPDLQRXWSXWVRIDOO
PXOWLSOHRXWSXWPRGXOHVKDYHWKHDFWLYHVKDULQJIHDWXUH8VHRIWKH³VKDUH³ORJLF
IXQFWLRQWRLPSOHPHQWIRUFHGVKDULQJLVGHVFULEHGLQWKHVHFWLRQRQORJLFIXQFWLRQV
LQWKHSDUDJUDSKEHORZ
,QWUXO\UHGXQGDQWDSSOLFDWLRQVWKHRXWSXWORDGRUSRZHUEXVVPXVWEHLVRODWHG
IURPDQ\IDLOHGSRZHUVXSSO\WRSUHYHQWV\VWHPIDLOXUH7KLVLVXVXDOO\GRQHE\
PHDQVRIDVHULHVLVRODWLRQGLRGH,IDSRZHUVXSSO\IDLOVLQVXFKDPDQQHUWKDWLWV
RXWSXWLVVKRUWHGH[WUHPHO\XQOLNHO\ZLWK603SRZHUVXSSOLHVWKHLVRODWLRQGLRGH
SUHYHQWVWKHRXWSXWVRIWKHUHPDLQLQJXQLWVIURPEHLQJSXOOHGGRZQE\WKHVKRUWHG
XQLW+RZHYHUWKHLVRODWLRQGLRGHLPSRVHVDSSUR[LPDWHO\DYROWGURSLQWKH
YROWDJHWRWKHORDG7KH603SRZHUVXSSOLHVKDYHD5HPRWH6HQVHFRPSHQVDWLRQ
IHDWXUHGHVFULEHGEHORZZKLFKFDQFRPSHQVDWHIRUWKLVGLRGHGURSRQVLQJOH
RXWSXWPRGXOHVDQGWKHPDLQRXWSXWRIPXOWLSOHRXWSXWPRGXOHV7KHGLDJUDP
EHORZLOOXVWUDWHVDQ1SDUDOOHOUHGXQGDQWFRQ¿JXUDWLRQZKHUHWKUHHZDWW
PRGXOHVSRZHUDZDWWORDG,QWKLVFDVH1 
POWER SUPPLY N
POWER SUPPLY +1
LOAD
POWER SUPPLY +2
SHARE PIN
SHARE PIN
SHARE PIN
ISOLATION
DIODE
ISOLATION
DIODE
ISOLATION
DIODE
ISOLATION
DIODE
+
-
+
-
+
-
7KHVLQJOHRXWSXWPRGXOHVDQGPDQ\YHUVLRQVRIWKHPXOWLSOHRXWSXWPRGXOHVRIWKH
6036HULHVKDYHORJLFDQGFRQWUROIXQFWLRQVZKLFKDUHEURXJKWRXWWKURXJKD
SLQFRQQHFWRUWRLQWHUIDFHZLWKWKHXVHUV\VWHP7KHIROORZLQJGHVFULSWLRQVSURYLGH
XVHULQIRUPDWLRQUHJDUGLQJWKHVHIHDWXUHV
Logic Connector Pin Assignment
10 2
19
Pin Function Function
(All except D) (D modules Only)
 6HQVH 1RW8VHG
2 - Sense - Sense
 1RW8VHG 1RW8VHG
 &XUUHQW6KDUH 1RW8VHG
 1RW8VHG 1RW8VHG
 ,QKLELW ,QKLELW
 1RW8VHG 6HQVH
 3RZHU9DOLG 3RZHU9DOLG
 1RW8VHG *1'393)
 3RZHU)DLO 3RZHU)DLO
5HGXQGDQW3DUDOOHO&RQ¿JXUDWLRQV
5HGXQGDQWFRQQHFWLRQRI603SRZHUVXSSOLHVLVSHUIRUPHGE\FRQQHFWLQJWZR
PRGXOHVLQSDUDOOHOVRWKDWLIRQHPRGXOHRUSRZHUVXSSO\VKRXOGIDLOIRUDQ\
UHDVRQWKHUHPDLQLQJJRRGPRGXOHFDQFRQWLQXHWRVXSSO\SRZHUWRWKHORDG
5HGXQGDQWDSSOLFDWLRQVDUHXVXDOO\GHVFULEHGLQWHUPVRI³1´7KLVPHDQVWKDW
WKHWRWDOFXUUHQWQHFHVVDU\WRSRZHUWKHORDGLVREWDLQHGIURPDQXPEHUHTXDO
WR17KH´´LQGLFDWHVWKDWRQHPRUHPRGXOHWKDQQHFHVVDU\LVDOVRSUHVHQWLQ
SDUDOOHOFRQQHFWLRQ,IRQHRIWKH1PRGXOHVIDLOVWKHDGGLWLRQDOFXUUHQWDYDLODEOH
IURPWKHH[WUDPRGXOHZLOOEHVXI¿FLHQWWRSRZHUWKHORDG)RUH[DPSOHLIDORDG
QHHGVZDWWVRISRZHUEXWDUHGXQGDQWFRQ¿JXUDWLRQLVLPSOHPHQWHG1ZLOOEH
RQHZDWWPRGXOHDQGWKHZLOOEHDQRWKHULGHQWLFDOZDWWPRGXOH,IRQH
PRGXOHIDLOVWKHUHPDLQLQJZDWWPRGXOHZLOOEHVXI¿FLHQWWRSRZHUWKHZDWW
ORDG$QRWKHUH[DPSOHZRXOGEHDZDWWORDGSRZHUHGE\WKUHHZDWWSRZHU
VXSSOLHVLQDQ1FRQ¿JXUDWLRQZKHUH1 ,QWKLVFDVH1 ;ZDWWV
ZDWWVWKHUHIRUHWZRRIWKHWKUHHXQLWVDUHVXI¿FLHQWWRSRZHUWKHZDWW
ORDG,IDQ\RQHVKRXOGIDLOWKHUHPDLQLQJWZRFDQSRZHUWKHORDGDWIXOOSRZHU
Logic and Control Signals
Power Fail
7KH3RZHU)DLOIHDWXUHLVD77/FRPSDWLEOHRXWSXWVWDWXVVLJQDOZKLFKLQGLFDWHV
WKDWWKH$&LQSXWSRZHUWRWKHSRZHUVXSSO\LVLQDGHTXDWHWRVXSSRUWIXOOORDG
³%URZQRXW´RUKDVIDLOHGFRPSOHWHO\7KLVVLJQDOLV$FWLYH/RZWRLQGLFDWH
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8

Emerson SMP Series User manual

Category
Power supply units
Type
User manual
This manual is also suitable for

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI