Benchtop Serial I/O
7/30/2015 3:30 PM
Page 3
Read Run Status
?RUN
Description
Returns the current system operating status.
Prerequisites
Requires Benchtop firmware revision 1.05 or greater.
Syntax
?RU
?RUN
Parameters
None
Remarks
Data Returned
?RU
returns one of two values to indicate whether or not the system is
currently generating (running). The 2 possible returned values are as
follows:
VALUE
DESCRIPTION
0
System is stopped
1
System in running
Examples
The
?RU
command is used to request the current system status:
computer sends
?RU
<CR>
benchtop responds
0
<CR><LF>
The "0" returned indicates that the system is currently stopped.
