Datasheet

Theremotesensingcompensatesvoltagedroponthe
loadwiringupto0.5V.
1.RemoteSense
Fig1.1
Fig2.1
1
1
7
7
2
2
8
8
CN100
CN100
Senselinesshould
betwistedinpairs
AUX
AUX
AUXG
AUXG
DC-OK
DC-OK
GND
GND
RC-
RC-
RC+
RC+
+S
+S
-S
-S
300WSingleOutputMedical Type
FileName:MSP-300-SPEC 2012-08-22
FunctionDescriptionofCN100
FunctionManual
BetweenDC-OK(pin6)andGND(pin4)
3.3~5.6V
0~1V
OutputStatus
ON
OFF
2.DC-OKSignal
DC-OKsignalisa TTL levelsignal.HighwhenPSUturnson.
MSP-3 00 serie s
PinNo. Function
Description
7
7
1
1
8
8
2
2
1
1
2
2
3
3
4
4
5
5
6
6
7
7
CN100
CN100
LOAD
-
+
+S
(Pin7)
-S
(Pin8)
7
6
+S
RC+
Turnstheoutputonandoffbyelectricalordrycontactbetweenpin4(RC-),Short:PowerOFF,Open:PowerON.
Positivesensing. The+Ssignalshouldbeconnectedtothepositiveterminaloftheload. The+Sand-Sleadsshouldbetwistedinpairto
minimizenoise pick-upeffect. Themaximumlinedropcompensationis0.5V.
1 AUX
Auxiliaryvoltageoutput,4.75~5.25V,referencetopin2(AUXG). Themaximumloadcurrentis0.3A. Thisoutputhasthebuilt-inoring
diodes andisnotcontrolledbythe"remoteON/OFFcontrol".
8 -S
Negativesensing. The-Ssignalshouldbeconnectedtothenegativeterminaloftheload. The-Sand+Sleadsshouldbetwistedinpairto
minimizenoise pick-upeffect. Themaximumlinedropcompensationis0.5V.
4
RC-
Remotecontrolground.
5
GND
Thispinconnectstothenegativeterminal(-V).ReturnforDC-OKsignaloutput.
3
DC-OK
DC-OKsignalisa TTL levelsignal,referencedtopin5(DC-OKGND).HighwhenPSUturnson.
2
AUXG
Auxiliaryvoltageoutputground. Thesignalreturnisisolatedfromtheoutputterminals(+V&-V).