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Chapter 6 Operating Instructions

CLV490 Bar Code Scanner

Operation

a) RUN mode

After opening, the dialog box automatically displays the switching conditions (high, low), their

result-dependent changes and the data communication of the host interface as a marker in

the plot diagram. This is done continuously. The selected signals and potentials (1 = high, 0

= low) are listed on the y axis, and the current time down to the 10 ms is listed on the x axis.

When the recording reaches the right edge of the window, the screen is scrolled to the right

30 %.

The current increment status is located on the bottom, left-hand side next to the arrow

buttons. The time stamp of the last time at which an event occurred is located below this.

In the R

ECEIVE output field, CLV-Setup displays the contents of the data string which was last

received via the host interface by the CLV490. A time stamp is displayed next to this. The

RANSMIT output field identifies the contents of the data string which was last sent by the

CLV490. A time stamp is displayed next to this. Other functions are not possible in this mode

of just the display.

b) STOP mode

This mode is used for the selective display and printing of events and measurement.

¾ Click the STOP button.

CLV-Setup cancels the continuous display in the plot diagram and the fields, but

continues to record in the background.

A small table for displaying measured values appears.

Fig. 6-16: CLV-Setup: Example of output in the "I/O Monitoring" dialog box

1 2 ... 123 124 125 126 127 128 129 130 131 132 133 ... 269 270

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SICK CLV490 Betriebsanleitung Seite 128