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Rockwell Automation Publication 48CR-UM001A-EN-P - November 2019
Chapter 7
Parameter Overview
Output Indicators
The 48CR code reader has three light-emitting diode (LED) arrays:
1. A target pattern of blue LEDs for centering the field of view, which is
projected from the front of the code reader.
2. An array of green LEDs projected from the front of the code reader that
can be programmed to flash in response to user-defined conditions.
3. A row of five status LEDs on the side of the code reader.
Figure 87 - AOP
Figure 88 - WebConnect
Green Flash Mode
An array of green LEDs in the front of the code reader can be programmed to
flash in response to user-defined conditions. These LEDs are used as a visual
verification that a good read has occurred.
– Disabled
Green flash LEDs are disabled.
– Good Read
Green flash LEDs flash when a good read condition is met or when
Matchcode is enabled and a match occurs.
– Static Presentation Mode
This option is used with Continuous Read mode.
• Default: Static Presentation
• Options: 0 = Disabled
1 = Good Read
2 = Static Presentation
3 = Match
4 = Mismatch
5 = Strobe
