Omron V430-F Series User Manual For Communication Settings page 32

2 Controlling Operation and Data Output with Parallel
*1 You can change the length of time the signal is ON. For further information, please refer to
2-1-8 Change the ON/OFF timing of the Output Signal (Output 1 to 3) on page 2 - 17.
Mismatching Character String (Mismatch)
If using the Matchcode function, the assigned output signal for a Mismatch with the Master Symbol
turns ON.
When the Matchcode function is not used, the signal state is OFF.
Note: Matchcode functionality is only used when Triggering mode is External or Serial.
Below is an Output assignment example and Timing chart.
[Example assignment of OUTPUT signals]
• Output 1: In Read Cycle
• Output 2: Character string Mismatch Output Mode: Pulse
For how to set up the Output signal assignments, please refer to How to Assign the Output Signals on
page 2 - 10
<Timing Chart>
• Trigger Input → No Read (Mismatch with Master Symbol)
1. Trigger input
(TRIG signal)
2. Output1
In Read Cycle
3. Output2
Mismatch
*1 You can change the length of time the signal is ON. For further information, please refer to
2-1-8 Change the ON/OFF timing of the Output Signal (Output 1 to 3) on page 2 - 17.
No Read
The assigned Output signal turns ON when there is a No Read.
Note: Triggered mode must be External or Serial.
Below is an Output assignment example and Timing chart.
[Example assignment of OUTPUT signals]
• Output 1: In Read Cycle
• Output 2: No Read Output Mode: Pulse
For how to set up the Output signal assignments, please refer to How to Assign the Output Signals on
page 2 - 10
<Timing Chart>
• Trigger Input → On No Read
2 - 12
ON
Read executed by Trigger Input.
OFF
ON
In Read Cycle
OFF
ON
OFF
V430-F Series Autofocus Multicode Reader User Manual for Communication Settings
Turns ON on Good Read or Character string Mismatch *1