GW Instek PSW Series Programming Manual

PSW Series User Manual
58
Parameter/Return
<string>
DNS in string format ( “mask”)
Applicable ASCII characters: 20H to 7EH
Example SYST:COMM:LAN:DNS “172.16.1.252”
Sets the DNS to 172.16.1.252.
SYSTem:COMMunicate:USB:FRONt:STATe
Query
Description
Queries the front panel USB-A port state.
Query Syntax SYSTem:COMMunicate:USB:FRONt:STATe?
Return parameter 0
<NR1>Absent
1
<NR1>Mass Storage
SYSTem:COMMunicate:USB:REAR:STATe
Query
Description
Queries the rear panel USB-B port state.
Query Syntax SYSTem:COMMunicate:USB:REAR:STATe?
Return parameter 0
<NR1>Absent
1
<NR1>USB-CDC
2
<NR1>GPIB-USB (GUG-001)
SYSTem:ERRor
Query
Description
Queries the error queue. The last error message is
returned. A maximum of 32 errors are stored in the
error queue.
Query Syntax SYSTem:ERRor?
Paramter/Return <NR1>,<string>
Returns an error code followed by
an error message as a string. The
string is returned as “string”.
Example SYSTem:ERRor?
-100, “Command error”
SYSTem:KLOCk
Set
Query
Description
Enables or disables the front panel key lock.

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