User Manual

Programming Manual
UDP3000 Series
Instruments.uni-trend.com
09
SYSTem:STATus?
Functional Description
Return the working status of the instrument.
24. SYSTem: STATus?
Example
SYSTem:STATus? The query returns 0x0224.
Description
The return information is hexadecimal notation. When the user confirms the
status, it needs to convert to binary format. The conversion relation is as
follows.
Bit Number
Status
0
0: CH1 CV mode; 1: CH1 CC mode
1
0: CH2 CV mode; 1: CH2 CC mode
2,3
01: Independent mode; 10: Parallel mode
11: Serial mode
4
0: Output off ; 1: enable
5
0: OVP off ; 1: enable OVP
6
0: OCP off ; 1:enable OCP