Sw1 Dip-Switch Position Function; Resetting The Sw1 Dip-Switch - TDK-Lambda GENESYS GEN 2400W Series Technical Manual

4.4.1

SW1 DIP-Switch Position Function

Refer to Table 4-3 for descriptions of SW1 position functions. The factory default setting is DOWN for all
DIP-switch positions.
Table 4-4: SW1 DIP-switch Position Functions
Position
Output Voltage
SW1-1 Remote Analog
Programming
Output Current Limit
SW1-2 Remote Analog
programming
Programming Range Select
SW1-3
(Remote Voltage/Resistive)
Output Voltage and
SW1-4
Current Monitoring Range
SW1-5
Shut-Off (SO) Logic select
SW1-6
RS-232/RS-485 select
Output Voltage
SW1-7
Resistive Programming
Output Current Limit
SW1-8
Resistive Programming
SW1-9
Enable/Disable control
4.4.2

Resetting the SW1 DIP-switch

Before making any changes to the SW1 DIP-switch settings, disable the power supply output by pressing the
front panel OUT button. Ensure that the Output Voltage falls to zero and the OUT LED is off. Then use any small
flat-blade screwdriver to change the SW1 DIP-switch settings.
Figure 4-4: SW1 Setup DIP-switch
Function
Programmed by Front Panel
Programmed by Front Panel
ON: High (2-15V) or Open
OFF: Low (0-0.6V) or Short
83-517-000 Rev. A
DOWN
(Factory default)
Output Voltage
Output Current Limit
0-5V/(0-5Kohm)
0-5V
RS-232 interface
Output Voltage
programmed by
External Voltage
Output Current Limit
programmed by
External Voltage
Rear panel
Enable/Disable control
is not Active
40
UP
Output Voltage
Programmed by Remote Analog
External Voltage or External
Resistor
Output Current Limit
programmed by Remote Analog
External Voltage or External
Resistor
0-10V/(0-10kohms)
0-10V
ON: Low (0-0.6V) or Short
OFF: High (2-15V) or Open
RS-485 interface
Output Voltage
programmed by
External Resistor
Output Current Limit
programmed by
External Resistor
Rear panel
Enable/Disable control
is Active