Setting the Retry Function
FQ2-S4 User’s Manual
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7-11Setting the Retry Function
Retry Function
At one inspection trigger, this function repeats scanning until the entire code is successfully scanned. The retry
function has four modes: normal retry, exposure retry (*1), scene retry, and trigger retry.
*1:
The brightness (exposure) depends on the shutter speed and gain. When HDR is ON, the shutter speed
and gain are automatically adjusted for the optimum exposure. When HDR is OFF, the gain is fixed.
(Setup
Mode)
−
[Sensor settings]
−
[Retry details]
−
[Retry mode]
Combining retry modes
Normal retry, exposure (shutter speed) retry, scene retry, and trigger retry cannot be used at the same time.
When scene retry is ON, the normal retry and exposure retry modes in the same scene are OFF.
When normal retry, exposure retry, or scene retry is ON, trigger retry is OFF.
1
Select the retry mode.
Retry mode
Description
Normal retry
Scanning is repeated the specified number of times at the specified interval until the entire code is successfully
scanned. The maximum count and interval are set.
The settings are configured in the retry settings of each scene.
Exposure retry
Scanning is repeated the specified number of times while varying the exposure (when HDR is OFF, the shutter time
is varied) until the entire code is successfully scanned. The brightness step (shutter speed step when HDR is OFF),
increment count, and decrement count are specified. The settings are configured in the retry settings of each
scene.
Scene retry
Scanning is repeated the specified number of times while switching the scene until the entire code is successfully
scanned. [Auto] or [Fixed] is selected for the switch order.
[Auto]: Automatically decides the switch order based on the scanning success rate.
[Fixed]: Switches scenes in the set order.
Trigger retry
When the trigger signal is ON, scanning is repeated until the entire code is successfully scanned.
To use trigger retry, the I/O input mode must be set to expanded mode.
None (default)
Retry is not performed.
Summary of Contents for FQ2-S4
Page 1: ...User s Manual Smart Camera FQ2 S4 Cat No Z330 E1 01 ...
Page 58: ...Setting Up Ethernet 56 FQ2 S4 User s Manual MEMO ...
Page 214: ...Calculations and Judgements Using Inspection Item Data 212 FQ2 S4 User s Manual MEMO ...
Page 234: ...Adjusting Judgement Parameters during Operation 232 FQ2 S4 User s Manual MEMO ...
Page 458: ...Basic Troubleshooting 456 FQ2 S4 User s Manual MEMO ...
Page 591: ...Index FQ2 S4 User s Manual 589 Index 12 ...
Page 593: ......