__________________________________________________________________________CONTROLS AND INDICATORS
10. CURRENT Control. Adjusts current limit of “A”
“B” SUPPLY CONTROLS AND INDICATORS
supply in constant voltage mode. Adjusts constant
14. VOLTAGE Control. Adjusts the output voltage of the
current value of “A” supply in constant current mode.
“B” supply when the INDEPENDENT mode is selected.
Adjusts the constant current value of the “B” supply
Voltage can be read on the V Meter when the B Metering
when either SERIES or PARALLEL TRACKING is
mode is selected. Control is disabled when TRACKING
selected. Current can be read from the mA Meter
mode is selected.
when the A Metering mode is selected.
15. CURRENT Control. Adjusts current limit of “B” supply
11. “+” Terminal (Red). Positive polarity output terminal
in constant voltage mode. Adjusts constant current value
for the “A” supply. Also serves as the positive polarity
of “B” supply in constant current mode. Current can be
terminal for 0-to-48 V, 1A parallel tracking and 0-to-
read from the mA Meter when the current mA Metering
48 V, 0.5A series tracking operation.
mode is selected. Control is disabled when TRACKING
12. “-” Terminal (Black). Negative polarity output
mode is selected.
terminal for the “A” supply. Also serves as the
16. “+” Terminal (Red). Positive polarity output terminal
negative polarity terminal for 0-to-24 V, 1 A parallel
for the “B” supply. In series tracking operation, this
tracking operation. In series tracking operation, this
terminal is connected to the negative terminal of the “A”
terminal is internally tied to the (+) positive terminal
supply.
of the “B” supply.
17. “-” Terminal (Black).
Negative polarity output
13. CONSTANT CURRENT Indicator.
terminal for the “B” supply. Also serves as the negative
a.
Red LED lights when “A” supply is in the
polarity terminal for 0-to-48 V series tracking operation.
Constant Current mode. The Power Supply
regulates the output current at the value set by the
“A” CURRENT control. In the Parallel Tracking
mode, when this indicator is lit, both the “A” and
“B” supplies are in the Constant Current mode.
18. CONSTANT CURRENT Indicator
a. Red LED lights when “B” supply is in the
Constant Current mode. The Power Supply
regulates the output current at the value set by
the “B” CURRENT control when in the
b.
When the LED is off, the “A” supply is in the
Independent mode.
Constant Voltage mode. The Power Supply
regulates the output voltage at the value set by the
“A” VOLTAGE controls. In either the Series or
Parallel Tracking mode, when this indicator is off,
both the A”A and “B” supplies are in the Constant
Voltage mode.
9
b.
When LED is off, the “B” supply is in the
Constant Voltage mode.