Omron V530-R150E-2 Operation Manual page 55

Communication Settings
The V530-R150 automatically reads these commands, exe-
cutes them, and writes any judgments to the Write Area.
V530
Checks Read Area
for a command.
Command sent to
clear Read Area.
Executes command.
Command
No
quires output of
judgments?
Writes data to Write
Area.
A timeout error occurs if there is no response within 5 s.
An error message appears on the screen and the ERR (error) terminal
turns ON.
Terminal block BUSY terminal turned ON during readings.
re-
Yes
Programmable Controller
Unit No.: 00 (fixed)
Returns command.
The rest of the operation
is not performed if the
command format is incor-
rect.
Read Area cleared.
Returns write completed
response.
Section 4-2
43