Page 62 of 76 Interface
3.2.5.9 CALC:LIM:ONOF
Instruction: CALC:LIM:ONOF
Parameter: {0⏐1⏐2⏐3}
Return Value: {0⏐1⏐23⏐3}
Function: Set or query the status of the Compare function.
Description: 0 Compare function is OFF
1 Compare Upper Limit is ON
2 Compare Lower Limit is ON
3 Compare Upper and Lower Limits are ON
3.2.5.10 CALC:NULL:[IMM]
Instruction: CALC:NULL:[IMM]
Parameter: None
Return Value: None
Function: Initiate NULL.
Description: No data. Instrument performs Null function
3.2.5.11 CALC:NULL:DATA?
Instruction: CALC:NULL:DATA?
Parameter: None
Return Value: The Null value in <NR3> format (-20.0E6 to 20.0E6)
Function: Query the Null leakage current reading for each current range.
Description: ____ Null value of 20mA range
____ Null value of 2mA range
____ Null value of 200uA range
____ Null value of 20uA range
____ Null value of 2uA range
3.2.5.12 DISP:STAT?
Instruction: DISP:STAT?
Parameter: {ON (1)⏐OFF (0)}
Return Value: {LCTEST⏐WVTEST⏐NULL ⏐MAIN ⏐SYSTEM}
Function: Query the status of the LCD display.
Description: LCTEST Display is in LCTEST mode
WVTEST Display is in WVTEST mode
NULL Display is in NULL mode
MAIN Display is in MAIN mode
SYSTEM Display is in SYSTEM mode