BK Precision 1672 Manual De Usuario página 8

Section 5
Serial Tracking Mode
In this mode negative output terminal of the Master gets connected inter-
nally to positive output terminal of the Slave .
The output is available across Positive output terminal of the Master and
Negative output terminal of the Slave .
1.
2.
Set output voltage with the Voltage adjustment knob of Master. The display of Master
shows half voltage of the actual output available across Positive output terminal of the
Master and Negative output terminal of the Slave .
Parallel tracking Mode
In this mode Positive output terminal of Master gets connected internally to Positive
output terminal of Slave and Negative output terminal of Master gets connected
to Negative output terminal of Slave. The output voltage will be same as the
Master set value and current and the output current is twice the set master
output current.
1.
2.
3.
Multiple units in serial mode
For achieving the higher voltage, two or more units can be connected in
series (Max 240V). The output voltage will be the SUM of twice of set volt-
age of the Master.
1.
2.
3.
PULL the Voltage adjustment knob of Master (10). The green LED
(14) will light up to indicate serial tracking mode.
Turn the Current adjustment knob of Slave (19) clockwise to maxi
mum.
PULL the Current adjustment knob of Master (11). The red LED (15)
and the red (23) CC LED of the slave output will light up to indicate
parallel tracking mode.
Turn both of the voltage adjustment knob (18) and current adjustment
knob (19) of the slave output clockwise to maximum.
Set output voltage with the Voltage adjustment knob of Master. The
output current shall be twice of the set master output current.
Set all the 1672, which would be connected in serial operation under
serial tracking mode as described in serial tracking mode and adjusts
to the same output.
Connect the Negative of Slave output terminal of the unit 1 to the
Positive of Master output terminal of the unit 2.
The output shall be available across Positive of Master terminal of
unit 1 and Negative of Slave terminal of unit 2.
7