WILLTEK 4403 - Page 307

Appendix A SCPI Command Reference
STATus subsystem
WCDMA Options Version 6.20
285
:STATus:QUEStionable:CONDition?
:STATus:QUEStionable:ENABLe
:STATus:QUEStionable:PTRansition
Syntax
:STATus:QUEStionable:CONDition?
Parameters
There are no parameters.
Description
This command reads out the current contents of the general questionable status con-
dition register. This register reflects the current questionable state of the Willtek
4400 and will be updated continuously.
Note: This register is nondestructive. This means that it will keep its contents after
any query.
Query
There is only a query form of this command available. The query will return a string,
containing one integer. The integer will express all bits currently set in the 16 bit
questionable status condition register.
Notes
– For further details regarding the basic functions of the STATus subsystem, please
refer to section “Understanding the STATus subsystem” on page 229.
– Bit 15 (the MSB) of this register is not used. Therefore, the maximum value
returned will be "32767".
Example
:STATus:QUEStionable:CONDition?
Value returned: "512".
This means that bit 9 (the RF summary bit) has been set, indicating a current problem
on the RF side of the Willtek 4400.
Syntax
:STATus:QUEStionable:ENABLe <int1>
Parameters
int1 is an integer. The minimum value for int1 is 0, the maximum value is
32767. The default value is 0.
Description
This command sets the Enable filter of the “General questionable status register
group”. This mask will be ANDed with the general questionable status event register
and thus decide what kind of events will be forwarded to bit 3 of the service register.
Note: The service register is often also referred to as the statusbyte register or status
byte.
Query
There is no query form of this command available.
Example
:STATus:QUEStionable:ENABle 512
This means that any setting of bit 9 (RF summary bit) of the general questionable sta-
tus event register will rise bit 3 of the service register.
Syntax
:STATus:QUEStionable:PTRansition <int1>
Parameters
int1 is an integer. The minimum value for int1 is 0, the maximum value is
32767. The default value is 32767.