WILLTEK 4403 - Page 290

Appendix A SCPI Command Reference
SYSTem subsystem
268 WCDMA Options Version 6.20
:SYSTem:COMMunicate:LOCal
:SYSTem:COMMunicate:GPIB:ADDRess
:SYSTem:COMMunicate:GPIB:TERMinator
:SYSTem:COMMunicate:TCPip:ADDRess
Syntax
:SYSTem:COMMunicate:LOCal
Parameters
There are no parameters.
Description
Sets up the Willtek 4400 to allow manual operation on the front panel during SCPI
operation.
Note: This command may be used e.g. to allow interactive alignment procedures in a
production or quality assurance flow.
Query
There is no query form of this command available.
Example
:SYSTem:COMM:LOC
Syntax
:SYSTem:COMMunicate:GPIB:ADDRess <int1>[,<int2>]
Parameters
intx are two integers.
The minimum value for int1 is 1, the maximum is 32. The default value is 4.
The minimum value for int2 is 0, the maximum is 30. The default value is 1.
int1 must be specified while int2 is an optional parameter.
Description
Sets the GPIB address of the Willtek 4400. For details regarding the GPIB address,
refer to section Setting the GPIB address.
Query
Reads and returns the current setting of the GPIB address as explained above.
Example
:SYST:COMM:GPIB:ADDR 14
Sets the GPIB address to 14.
Syntax
:SYSTem:COMMunicate:GPIB:TERMinator <PredefExp>
Parameters
PredefExp is one of the following predefined expressions: LF|CR|CRLF. Default
is LF.
Description
Sets the terminator used on the GPIB. For details regarding the terminator, refer to
section Setup.
Query
Reads and returns the current setting of the terminator used on the GPIB as explained
above.
Example
:SYST:COMM:GPIB:TERM CRLF
Sets the GPIB terminator to 'carriage return plus line feed'.
Syntax
:SYSTem:COMMunicate:TCPip:ADDRess <string>
Parameters
string is a string only containing the IP address for the 4400.
Description
This command sets the IP address of the 4400. See section I/O Configuration for more
details.