RIGOL 
                                                                                                              ©  2008 RIGOL Technologies, Inc.   
User‟s Guide for Logic Signal Output Module   
 
The  RS232  protocol  setting  menu  and  operation  description  are  shown  in  the 
following figure and table. 
 
Figure 2-3              Table 2-1 Operation menu description 
 
 
 
 
Terms Explanation 
To make the setting of “Verify” more flexible for users, two “verify” types: “Fixed0” 
and “Fixed1” are included.   
 
  Fixed0: Always set the “verify” bit to “0”. 
  Fixed1: Always set the “verify” bit to “1”. 
 
To  set  transmission  data  length 
per frame. 
None 
Odd 
Even 
Fixed0 
Fixed1 
None 
Odd 
Even 
Fixed0 
Fixed1 
To  set  the  stop  bit  of  the 
character frame. 
Store all the changes and return 
the previous level menu.