Sense" Function (Hps-11560 Only) - VOLTCRAFT HPS-11530 Bedienungsanleitung

No voltage must be applied to contacts 4 and 5.
4. Switch off the power unit and then connect the remote socket to the rear remote connection. Screw on the external
fastening ring.
5. Switch on the power unit.
6. Put the MODE switch on the rear into the "Remote Ctrl" position. The "REAR CONTROL" dis-
play is lit.
If the switching contact is open, the DC output is active; if it is closed, the DC output is switched
off. Check the switching function for correct function.
When the DC output is switched off, "O P OFF" is displayed.
7. If this remote control function is no longer required, put the MODE switch to the "Normal" position.

9. "SENSE" FUNCTION (HPS-11560 ONLY)

The HPS-11560 has an automatic voltage control for the rear high-current output. For this, two separate measuring
cables are connected parallel to the connecting cables. The potential drop which occurs on the connecting cables is
measured on these two measuring cables. The laboratory power unit automatically compensates for this voltage drop
so that the actually set voltage is supplied to the consumer.
Proceed as follows for connection:
Always connect the supply cables from the power unit to the consumer first. Pay attention to correct polarity.
Press the clamp release on the rear SENSE connection inwards with a small screwdriver and insert the cables into
the terminal openings. Check that they are plugged firmly.
Now connect the two "SENSE" cables to the consumer observing the correct polarity. The conductor cross-section for
the "SENSE" cables must be at least 0.34 mm
Always slacken the connection in the reverse order (first of all "SENSE" cables and then the connecting cables).
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