7
SOURCE:VOLT 10V
..<delay>
Connecting a Device in Track Mode to Create a Bipolar Supply
Connect two wires from either the front panel binding posts or the rear panel terminals, as shown in
Figure 3 below, to your DUT. The SENSE lines are optional (rear panel only) and are used in a remote
sense connection.
DUT
0-30V
0-30V
0-6V
+VDD
-VDD
I
DUT
COM
FRONT PANEL
H
L
+
-
-
+
O
u
t
S
e
n
s
e
CHANNEL 1
O
u
t
S
e
n
s
e
+
-
-
+
O
u
t
S
e
n
s
e
CHANNEL 2
O
u
t
S
e
n
s
e
+
-
-
+
O
u
t
S
e
n
s
e
CHANNEL 3
O
u
t
S
e
n
s
e
DUT
+VDD
VDD-
COM
REAR PANEL
SOURCE HIGH
SOURCE LOW
SENSE HIGH
SENSE LOW
Figure 3 Connecting a Device in Track Mode on the Front Panel and the Rear Panel
Turning On Multiple Channels Sequentially
The Series 2200 multi-‐channel power supplies have all channels enabled in its default state. The
following example demonstrates the steps to output a voltage on each channel sequentially, CH1 (3V) -‐>
CH2 (9V) -‐> CH3 (5V), and to turn off each output sequentially, CH3-‐>CH2-‐>CH1. This example assumes
that all channels are disabled on a 2230-‐30-‐1.
CH1
CH2
CH3
Front Panel Operation
STEP 1 Configuring the Output Voltages and Current Limit on each channel
1.
Press CH1.
2.
Press V-‐Set.
3.
Use the arrow keys, numeric keypad, or the navigation wheel to enter the desired voltage
output value, or 3V in this example.
4.
Press Enter to set the voltage.
5.
Press I-‐Set.
6.
Use the arrow keys, numeric keypad, or the navigation wheel to enter a current limit.
