Precautions for Correct Use
The time at which Read is executed is the same time the InReadCycle signal turns ON.
The following Output signal assignments are made in WebLink.
• Output 1: In Read Cycle
• Output 2: On Match or On Good Read
Output Mode: Pulse
• Output 3: On Mismatch (or
No Read
)
For how to set up the Output signal assignments, please refer to
How to Assign the Output Signals
2-1-7
Change the Assignments for the Output Signal (Output 1 to 3)
ON Condition
The condition for turning the Output signals, Output 1, 2, 3 to ON can be set.
The following conditions for output can be set.
Output On
Parameter meaning
Mismatch or
No Read
It turns ON when there is a
No Read
or when it does not match
with the
Master Symbol (if using the
Matchcode
function).
Match or Good Read
It turns ON when there is a Good Read or when it matches with
the Master Symbol (if using the
Matchcode
function).
Mismatch
It turns ON when it does not match with the Master Symbol (if using the
Matchcode
function). When the
Matchcode
function is not used, it is al-
ways OFF.
No Read
It turns ON when there is a
No Read
result.
Trend Analysis
Turns ON when the conditions set for Trend Analysis (Output 1 to 3) are
matched.
Symbol Quality
Turns ON when the ISO/IEC xxx Code Quality conditions set for (Output
1 to 3) are met. Select 15415, 15416, 16022, or 29158.
Diagnostic Warning
Turns ON when the conditions set for Diagnostics (Output 1 to 3) are met.
In Read Cycle
ON while the code reader is in its Read cycle. Confirm the output when it
changes from ON to OFF.
Use as Ext.Illumination Strobe
- Can only be assigned to Output 3.
It is the signal used to illuminate with external lighting
Turns ON when
Light Source
is set to
External Strobe
and a Trigger is
input.
2 Controlling Operation and Data Output with Parallel
2 - 9
V430-F Series Autofocus Multicode Reader User Manual for Communication Settings
2-1 Controlling Operation and Data Output
with Parallel
2
2-1-7
Change the Assignments for the Output Signal (Output 1 to 3) ON Condition
