Table of Contents
Advertisement
5 - 12 Symbol PL4507 Decoder Integration Guide
LED Illumination
Parameter # F0h ADh
Select the type of LED illumination to use:
•
Internal Illumination
•
External Illumination
use the SE4500's illumination.
•
Internal and External Illumination
continuously during a decode session.
•
Internal Illumination Matches Engine
match the engine's illumination duration for each frame.
•
Alternating Internal and External Illumination
alternating frames.
This parameter only applies for decoding if
Image Capture Illumination on page 5-10
Illumination turns off all illumination for that mode, regardless of this LED Illumination setting.
- use the SE4500's illumination.
- assert the ILLUM_EN_OUT signal continuously during a decode session, and do not
- use the SE4500's illumination and assert the ILLUM_EN_OUT signal
- use the SE4500's illumination and pulse the ILLUM_EN_OUT signal to
- use the SE4500's illumination and ILLUM_EN_OUT signal on
Decoding Illumination on page 5-6
is enabled. Disabling Decoding Illumination or Image Capture
is enabled, or for image capture if
Advertisement
Table of Contents
