48
3.10.3 Remote Sensing
WARNING:
There is a potential shock hazard at the sense point when using power supply with an output voltage
greater than 60VDC. Ensure that the connections at the load end are shielded to prevent accidental
contact with hazardous voltages.
WARNING:
Do not operate the Power Supply with remote sense wire connected to the load without connecting
load wire to the output plug. Make sure that the connection is reliable to avoid disconnection during
operation. Disconection may cause damage to the power supply.
Betreiben Sie die Stromversorgung niemals mit angeschlossenen Sense-Leitungen ohne gleichzeitig
auch die Lastleitungen zum Ausgangsstecker verbunden zu haben. Befestigen Sie die Anschlüsse
sorgfältig, um Unterbrechungen im laufenden Betrieb zu verhindern. Unterbrechungen können zu
einem Defekt der Stromversorgung führen.
WARNUNG:
Bei Einsatz einer Stromversorgung mit einer Ausgangsspannung von uber 60VDC besteht am lastseitigen
Sense-Punkt die potentielle Gefahr eines elektrischen Schlags. Stellen Sie sicher, dass die Anschlusse
an der Last abgedeckt sind, um versehentlichen Kontakt mit gefahrlicher Spannung zu vermeiden.
3.10.2 Local Sensing
The power supply is shipped with the rear panel J2 sense connector wired for local sensing of
the output voltage. Refer to Table 3-4 for J2 terminals assignment. With local sensing, the output
voltage regulation is made at the output terminals. This method does not compensate for voltage
drop on the load wires, therefore it is recommended only for low load current applications or
where the load regulation is less critical.
Terminal
Function
J2-1
Remote negative sense (-S).
J2-2
Local negative sense. Connected internally to the negative output terminal (-LS).
J2-3
Not Connected.
J2-4
Local positive sense. Connected internally to the positive output terminal (+LS).
J2-5
Remote positive sense (+S).
Table 3-4: J2 terminals
Fig.3-10: Sense connector location
Содержание Z160-1.3
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