GW Instek PSW Series User Manual

ANALOG CONTROL
129
Connection
PSWSwitch
Analog
connector
24
2
Output
Terminal
2 core shielded
wire or twisted
pair
 Pin2 → Switch
 Pin24 → Switch
 Wire shield → negative (-) output terminal
Steps
1. Connect the external switch according to the
connection diagrams above.
Set F-94 (External output logic) in
the power on configuration
settings to 0 (High = On) or 1
(Low = On).
 Be sure to cycle the power after
setting the power on
configuration settings.
Page 114
2. Press the Function key and confirm
the new configuration settings.
Function
3. The switch is now ready to set the output on or
off.

GW Instek PSW Series Specifications

General

Ripple & Noise (CC)	≤ 3mArms
Protections	OVP, OCP, OTP
Remote Sense	Yes
Programmable	Yes
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 70°C
Voltage Resolution	1mV
Current Resolution	1mA
Current Accuracy	±0.1% + 10mA
Ripple & Noise (CV)	≤1mVrms
Load Regulation (CC)	≤0.1% + 5mA
Line Regulation (CC)	≤0.1% + 5mA
Remote Interface	USB, RS232
Display	LCD