Rear Panel
The SW1 Programming, Monitoring, and Shutdown Select switch is an 8-position
piano DIP switch located on the power supply's rear panel. See Figure 1.3. The SW1
SW1 Switch
switch enables you to choose:
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•
•
•
•
Figure 1.3 Programming and Monitoring SW1 Switch
Table 1.2 shows the functions assigned to each SW1 switch. Factory defaults are
underlined.
Table 1.2 Rear Panel SW1 Switch Assignments
Switch
Function
SW1-1
1 mA current source for resistive
programming of output voltage
SW1-2
1 mA current source for resistive
programming of output current limit
SW1-3
Output voltage programming source range
select
SW1-4
Output current limit programming source
range select
SW1-5
Output voltage monitor range select
SW1-6
Output current monitor range select
SW1-7
Remote shutdown logic select
SW1-8
Over temperature shutdown reset mode
select
Release 3.1
Resistive programming of output voltage or current limit
Output voltage and current limit programming scales
Output voltage and current monitor scales
Remote shutdown circuit logic
Over temperature shutdown mode
1 Resistive Programming of Output Voltage
2 Resistive Programming of Output Current
3 Selects Output Voltage Programming Source Range
4 Selects Output Current Limit Programming Source Range
5 Selects Output Voltage Monitor Range
6 Selects Output Current Monitor Range
7 Selects Remote Shutdown Logic
8 Selects Over Temperature Shutdown Reset Mode
(Switch is shown in factory default configuration.)
Features and Specifications
Rear Panel Connectors and Switch
Open
Voltage source
programming
Voltage source
programming
0-5 V (0-5 k)
0-5 V (0-5 k)
0-5 V
0-5 V
HIGH=OFF
Auto reset
Closed
Resistive programming
(0-5 k, 0-10 k)
Resistive programming
(0-5 k, 0-10 k)
0-10 V (0-10 k)
0-10 V (0-10 k)
0-10 V
0-10 V
HIGH=ON
Latch OFF
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