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VT1422A Command Reference 391Chapter 7
SYSTem
SYSTem
The SYSTem subsystem is used to query for error messages, types of Signal
Conditioning Plug-ons (SCPs) and the SCPI version currently implemented.
Subsystem Syntax SYSTem
:CTYPe? (@<channel>)
:CTYPe:REMote? <@<channel>)
:ERRor?
:VERSion?
SYSTem:CTYPe?
SYSTem:CTYPe? (@<channel>) returns the identification of the Signal
Conditioning Plug-On installed at the specified channel.
Parameters
Comments • The <channel> parameter must specify a single channel only.
• Returned Value: An example of the response string format is:
HEWLETT-PACKARD,E1422A Option <option number and description>
SCP,0,0
The data type is string. For specific response string, refer to the appropriate SCP
manual. If <channel> specifies a position where no SCP is installed, the module
returns the response string:
0,No SCP at this Address,0,0
• Send with VXIplug&play Function: hpe1422_cmdString_Q(...)
Usage SYST:CTYPE? (@100)
return SCP type installed at channel 0
SYSTem:CTYPe:REMote?
SYSTem:CTYPe:REMote? (@<channel>) returns the identification of the Remote
Strain Conditioning Unit (VT1529A or VT1529B) installed at the specified channel.
This command is available with VXIplug&play driver revision A.01.09 or later
(revision A.01.06 or later of hpe1422_32.dll).
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
channel channel list (string) 100 - 163 none