User manual

Relay Multiplexer Command Reference 89Chapter 3
SYSTem:CPON
SYSTem:CPON <number> | ALL sets the selected module (card) in a
switchbox to its power-on state, with the exception of the mode selected.
Parameters
Comments Multiplexer Module Power-on State: The power-on state is all channels
(relays) open. Note that SYSTem:CPON ALL and *RST opens all
channels of all modules in a switchbox, while SYSTem:CPON <number>
opens the channels in only the module (card) specified in the command.
Current operating mode (as set by FUNCtion command) will not be
affected by execution of the SYSTem:CPON <number> or *RST
commands.
Example Setting Card #1 Module to its Power-on State
SYST:CPON 1
!Set card #1 to its power-on state
SYSTem:CTYPe?
SYSTem:CTYPe? <number> returns the module (card) type of a selected
module in a switchbox.
Parameters
Comments 64-Channel Multiplexer Module Model Number: The SYSTem:CTYPe?
<number> command returns HEWLETT-PACKARD,El460A,0,A.02.00
where the 0 after E1460A is the module serial number (always 0) and
A.02.00 is an example of the module revision code number.
Example Reading the Model Number of a Card #1 Module
SYST:CTYP? 1
!Returns the model number
Name Type Range of Values Default
<number> numeric 1 through 99 N/A
Name Type Range of Values Default
<number> numeric 1 through 99 N/A