Microcom LDSII - Manual (Page 66)

Printer Commands Chapter 2
50 LDSII Programming Guide - 880015-0123
Figure 10 ^D900 Blackline Threshold Example
2.7.1.2
Die-Cut/Blowhole Threshold Calculation Example
Follow the process outlined below for an example to determine the die-cut/blowhole or
transmissive sensor threshold calculation. The values reported will vary depending on the
different types of media used.
1. Verify that the sensors are clean and are unobstructed.
300
250
200
150
100
50
0
Threshold – 128
(Factory Setting)
On-Screen Sensor
value
Grey indicates
acceptable
Threshold values