General Programming          8 
M8190A User’s Guide    195 
 
8.7.8  Connection Status Subsystem 
 
 
The Connection Status register contains the state of the USB connection to the 
M8190A module. 
The following SCPI commands and queries are supported: 
:STATus:QUEStionable:CONNection[:EVENt]? 
:STATus:QUEStionable:CONNection:CONDition?  
:STATus:QUEStionable:CONNection:ENABle[?]  
:STATus:QUEStionable:CONNection:NTRansition[?]  
:STATus:QUEStionable:CONNection:PTRansition[?] 
 
Table 8-8:  Connection Status Register 
USB module connection state 
 
8.7.9  Run Status Subsystem 
 
The Run Status register contains the run status conditions of the individual channels. 
The following SCPI commands and queries are supported: 
:STATus:OPERation:RUN[:EVENt]? 
:STATus:OPERation:RUN:CONDition?  
:STATus:OPERation:RUN:ENABle[?]  
:STATus:OPERation:RUN:NTRansition[?]  
:STATus:OPERation:RUN:PTRansition[?] 
 
 
Table 8-9:  Run Status Register 
Indicates if channel 1 is running (:INIT:IMM1 was executed and signals 
are generated). 
Indicates if channel 2 is running (:INIT:IMM2 was executed and signals 
are generated).