Keysight E4990A - Page 432

E4990A Help
422
When input/output port C of the handler I/O is set to the input port, it
reads out port information inputted to port C (C0 to C3).
Port information is input/output as 4-bit binary data, using C0 as LSB and
C3 as MSB.
Variable
Parameter Value
Description Port information (input/output)
Data Type Numeric type (Integer)
Range 0 ~ 15
Query Response
{numeric}<newline><^END>
Examples
Dim Var as Long
Var= 15
Ana.WriteString ":CONT:HAND:C " & Str(Var), True
Ana.WriteString ":CONT:HAND:C?", True
Var=Ana.ReadNumber
Related Commands
:CONT:HAND:C:MODE
Equivalent Softkey
No equivalent key is available on the front panel.
COM Command Syntax (Internal Control Only)
SCPI.CONTROL.HANDLER.C.DATA
:CONT:HAND:C:MODE
Type
Command/Query
Syntax
:CONTrol:HANDler:C:MODE {INPut|OUTPut}
:CONTrol:HANDler:C:MODE?
Description
This command sets/gets the input/output direction of port C of the handler
I/O.
Variable