Table of Contents
Advertisement
:CTYPe?
Parameters
Comments
Example
:ERRor?
Comments
Example
72
HP E1351A/53A 16-Channel FET Multiplexer Command Reference
number
SYSTem:CTYPe? <
module in a switchbox.
Parameter Name
Parameter Type
number
•
16-Channel FET Multiplexer Module Model Number:
The
SYSTem:CTYPe? <
HEWLETT-PACKARD,E1351A,0,A.03.00
•
16-Channel Thermocouple FET Multiplexer Module Model Number:
The
SYSTem:CTYPe? <
HEWLETT-PACKARD,E1353A,0,A.03.00
Note: The first number after the model number is the serial number
of the module (always 0); the module revision code follows the
serial number (for example, A.03.00).
Reading the Model Number of a Card #1 Module
SYST:CTYP? 1
SYSTem:ERRor?
returns the error numbers and corresponding error
messages in the error queue of a switchbox. See Appendix C for a listing of
the switchbox error numbers and messages.
•
Error Numbers/Messages in the Error Queue: Errors generated
by a switchbox stores an error number and corresponding error
message in the error queue. Each error message can be up to 255
characters long.
•
Clearing the Error Queue: An error number/message is removed
from the queue each time the
The errors are cleared first-in, first-out. When the queue is empty,
each following
SYSTem:ERRor?
To clear all error numbers/messages in the queue, execute the
command.
•
Maximum Error Numbers/Messages in the Error Queue: The
queue holds a maximum of 30 error numbers/messages for each
switchbox. If the queue overflows, the last error number/message in
the queue is replaced by -350, "Too many errors". The least recent
error numbers/messages remain in the queue and the most recent are
discarded.
Reading the Error Queue
SYST:ERR?
returns the module (card) type of a selected
>
Numeric
number
command returns:
>
number
>
command returns:
Determine the model number.
SYSTem:ERRor?
command returns 0, "No error".
Query the error queue.
Range of Values
1 - 99
command is sent.
*CLS
Chapter 5
Advertisement
Table of Contents
