SYSTem:CDEScription?
Syntax
SYSTem:CDEScription? <slot>
Description
This command returns a string containing a description of the plug-in module in the specified slot. The table below shows the strings returned by the plug-in modules available for the Agilent 34980A.
Model Number |
String Returned |
34921A |
40-Channel Armature Multiplexer with Low Thermal Offset |
34922A |
70-Channel Armature Multiplexer |
34923A |
40-Channel Reed Multiplexer |
34923A-1W |
80-Channel Reed Multiplexer (1-Wire Mode) |
34924A |
70-Channel Reed Multiplexer |
34925A |
40-Channel Optically-Isolated FET Multiplexer |
34925A-1W |
80-Channel Optically-Isolated FET Multiplexer (1-Wire Mode) |
34931A |
Dual 4x8 Armature Matrix |
34932A |
Dual 4x16 Armature Matrix |
34933A |
Dual 4x8 Reed Matrix |
34933A-1W |
Quad 4x8 Reed Matrix (1-Wire Mode) |
34934A |
4x32: Quad 4x32 High Density Reed Matrix |
34937A |
32-Channel Form C/Form A General-Purpose Switch |
34938A |
20-Channel 5A Form A Switch |
34939A |
64-Channel Form A General-Purpose Switch |
34941A |
Quad 1x4 50-Ohm 3 GHz RF Multiplexer |
34942A |
Quad 1x4 75-Ohm 1.5 GHz RF Multiplexer |
34945A |
Microwave Switch/Attenuator Driver Interface |
34946A |
Dual 1x2 SPDT Terminated Microwave Switch |
34947A |
Triple 1x2 SPDT Unterminated Microwave Switch |
34950A |
64-Bit Digital I/O Module with Memory and Counter |
34951A |
4-Channel Isolated D/A Converter with Waveform Memory |
34952A |
Multifunction Module with DIO, DAC, and Totalizer |
34959A |
Breadboard Module |
Empty Slot |
Slot empty (or card unresponsive) |
Parameters
Name |
Type |
Range of Values |
Default Value |
<slot> |
Discrete |
{1|2|3|4|5|6|7|8} |
This is a required parameter |
Return Format
The command returns an ASCII string enclosed in double quotes as shown in the table above. To read the string into your computer, be sure to dimension a string variable with at least 60 characters.
If a module is installed in the specified slot but cannot be properly identified, the command responds with an "Card not supported by mainframe" string. An error is also generated and reported to all I/O sessions.
If a module is installed in the specified slot but a firmware incompatibility exists, the command responds with a "Card FW incompatible with mainframe" string. An error is also generated and reported to all I/O sessions.
If a module is installed in the specified slot but a self-test error has occurred, the command responds with a "Fatal boot self-test failure" string. An error is also generated and reported to all I/O sessions.
Example
The following command returns the description of the module in slot 3 (the quotes are also returned).
SYST:CDES? 3
Typical Response: "40-Channel Armature Multiplexer with Low Thermal Offset"
See Also
SYSTem:CDEScription:RMODule? (34945A only)