Microscan MS-4X Manuel d'utilisateur télécharger pdf (Page 140)

Optoelectric Database Modes

8-8 MS-880 Industrial Long Range Scanner User’s Manual

8–Optoelectrics

Process: To use Control Trigger:

1. Setup your application’s labels by code type/size in the various

positions and/or code type/size at which they will likely appear.

2. Sketch out a diagram as in figure 8-1.

3. Setup your sensors or other con-

trols. For example, the three object

sensors, 1, 2 & 3, are connected to

input 1, new master pin, and trigger

input respectively. The bar coded

packages on the left are numbered

here according to their database

index numbers. Package #7 will

cross all three of the sensors and

thus activate the settings for index

#7 as shown.

In this scenario only four index set-

tings are possible. However, up to

seven combinations are possible

with other input devices such as

PLCs.

You can also enable/disable any

combination controls by clicking on

the Control Trigger Status buttons

on the bottom of the Control Trigger Map. The red buttons

indicate active states on the three control triggers. The combi-

nation of active/inactive triggers determines the focus, gain, and

tracking settings that will be applied during a read cycle. For

example, if only Control Trigger 1 is active, the focus, gain, and

tracking values that appear in the top row will be applied.

Figure 8-1 Control Trigger

Inputs

Figure 8-2 ESP Control Trigger Setup

1 2 ... 135 136 137 138 139 140 141 142 143 144 145 ... 311 312

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Microscan MS-4X Manuel d'utilisateur Page 140