Omron V530-R150E-2 Operation Manual page 186

System
Procedure
174
A
B
1
Select if connecting multi drop.
If ON is selected, the reading result is not output to RS-232C
even when reading is performed.
When the host sends polling commands, the result will be
output.
(The default setting is OFF.)
Note When this function is turned ON, the flow control in
SYS/Communications/Normal is automatically
set to Multi drop .
2
Set the Unit No. (0 to 31)
1
Select Multi drop .
System settings
Communications
Backup
Image storage
Startup mode
Multi drop
Error method
Version
Section
OFF
6-4