User`s manual

96 Agilent E1330B Digital I/O Module Command Reference
Chapter 5
SYSTem Subsystem
The SYSTem subsystem returns information about the module.
Syntax SYSTem
:CDEScription? <number>
:CTYPe? <number>
:ERRor?
:VERsion?
:CDEScription?
SYSTem:CDEScription? <number> returns the module description.
Parameters
Comments • This command is only available when using the downloaded SCPI driver.
• <number> is the instrument number. Because each Digital I/O module is a
single instrument,
<number> is always 1.
• The command returns the following string:
Quad 8-bit Digital I/O
:CTYPe?
SYSTem:CTYPe? <number> returns the module number and manufacturer.
Parameters
Comments
• This command is only available when using the downloaded SCPI driver.
• The command returns the following string (revision number may vary and the
serial number is always set to 0):
HEWLETT-PACKARD,E1330B,0,A.05.00
Parameter Name Parameter Type Range of Values Default
<
number>
Numeric 1 None
Parameter Name Parameter Type Range of Values Default
<
number> Numeric 0 to 99 None