Omron V430-F Series User Manual For Communication Settings page 38

2 Controlling Operation and Data Output with Parallel
How to Set the Output Signals
1
From the WebLink screen, select Setup → Outputs.
2
The Digital Output Editor dialog opens.
3
The ON/OFF timing of the Output Signal can be changed in Mode.
4
In Pulse Width, set the ON to OFF time.
Precautions for Correct Use
This can only be set when Mode is set to Pulse.
Setting Item
Mode
Pulse
The Output Signal is held for the time set for the Pulse Width.
Below is an Output assignment example and Timing chart.
[Example assignment of OUTPUT signals]
2 - 18
Setting Value
• •
Pulse
•
Latch Mode 1
(Unlatch with
•
Setup Button)
•
Latch mode 2
(Unlatch Oppo-
site Condition)
•
Latch Mode 3
(Unlatch Re-En-
•
ter Read Cycle)
•
V430-F Series Autofocus Multicode Reader User Manual for Communication Settings
Description
Pulse:
After it turns ON when the Output On condition is met, it
turns OFF after the set time (ms) elapses.
Latch Mode 1 (Unlatch with Setup Button)
After it turns ON when the Output On condition is met, it
can only be turned OFF by pressing the Setup button on
the code reader.
(This is set with I/O - Setup Button. Make the setting for
Setup Button Unlatch Output.)
Latch mode 2 (Unlatch Opposite Condition):
It turns ON when the Output On condition is met and re-
mains in the ON state until the ON Condition is no longer
met.
For example, if its Output On condition is set to No Read,
it turns ON whenever there is a No Read, and turns OFF
whenever there is a Good Read
Latch Mode 3 (Unlatch Re-Enter Read Cycle):
After it turns ON when its Output On condition is met, it re-
mains in the ON state until Start New Read Cycle.