SIGLENT SPD3303C Series, Quick Start Manual

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Quick Start 27
Command format SYSTem:STATus?
Description Query the current working state.
Example SYSTem:STATus?
Return info 0x0224
Instruction The return info is in Hexadecimal format, which means that you must
translate the return info into binary format. The correspondence relationship
is as shown below.
Bit NO. Corresponding State
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: Series mode
4 0: CH1 OFF 1: CH1 ON
5 0: CH2 OFF 1: CH2 ON
9.
LOCK
Command format *LOCK
Description Lock the keys
Example *LOCK
Command format *UNLOCK
Description Unlock the keys
Example
*UNLOCK