GW Instek PSW Series User Manual

PSW Series User Manual
70
Serial PSW Units
1. a. Connect the 1
st
Sense+ terminal to the
positive potential of the load.
b. Connect the 1
st
Sense- terminal to the
positive output terminal of the second PSW
unit.
c. Connect the 2
nd
Sense+ terminal to the
positive terminal of the second PSW unit.
d. Connect the 2
nd
Sense- terminal to negative
terminal of the load.
PSW #2
a
b
c
d
Load
Input
Input
Output
Sense
Sense
PSW #1
Output
Output
Sense
Sense
Output
Page 42
2. Operate the instrument as normal.
See the Serial Operation chapter
for details.
Page 81

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