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68 HP E1459A SCPI Command Reference
SYSTem Subsystem
The SYSTem Subsystem returns module-specific information. This information
includes module type and description, and error messages.
Syntax SYSTem
:CDEScription? <
number
> page 68
:CTYPe? <
number
> page 68
:ERRor? page 69
:VERsion? page 69
SYSTem:CDEScription? <
number
>
Returns the module description.
Parameters
Comments • <number> must be equal to 1 since only one HP E1459A module is allowed in
a single instrument (logical address).
• The command returns the following string:
"64-Channel Isolated Digital Input / Interrupt"
Example SYSTem:CDEScription? 1
Requests the module description.
SYSTem:CTYPe? <
number
>
Returns the module card type.
Parameters
Comments • <number> must be equal to 1 since only one HP E1459A module is allowed in
a single instrument (logical address).
• The command returns the following string:
"HEWLETT-PACKARD,E1459A/Z2404B,0,revision"
(revision is the revision of the driver, for example A.01.00).
Example SYSTem:CTYPe?
Requests the module card type.
Parameter Name Parameter Type Range of Values Default
<
number
> Numeric 1 None
Parameter Name Parameter Type Range of Values Default
<
number
> Numeric 1 None