52
Communication Settings
Section 4-2
TRIG A Signal as Reading Trigger
A timeout error occurs if there is no response from the host computer
within the set time when RS/CS or Xon/off is selected for flow control
and it is assumed that the line is broken or the computer is not work-
ing correctly. An error message appears on the screen, and the ERR
(error) terminal turns ON.
Program example
page 90
4-2-2
Host Link
Select Host Link for the communications mode to communicate in
Host Link format with a Programmable Controller or other host device
via the RS-232C port.
Communications method setting menu
page 194
Perform reading
The BUSY terminal turns ON while readings are being
performed.
Output judgment
Gate ON time varies according to data
volume and baud rate.
Receive judgment
V530-R150
Unit number: 00 (fixed)
Programmable Controller
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