Datalogic matrix 450N, Справочное руководство

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MATRIX 450N™ REFERENCE MANUAL
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2.2 INDICATORS AND KEYPAD BUTTON
Figure 21 - Indicators
The following LED indicators are located on the reader:
POWER
blue LED indicates that the reader is connected to the power supply (Figure 21, 1)
NET
yellow LED indicates connection to the on-board Ethernet network (Figure 21, 2)
In normal operating mode the colors and meaning of the five LEDs are illustrated in the
following table:
READY
green LED indicates that the reader is ready to operate (Figure 21, 3)
GOOD
green LED confirms successful reading (Figure 21, 4)
TRIGGER
yellow LED indicates the status of the reading phase (Figure 21, 5)
COM
yellow LED indicates active communication on the main serial port * (Figure 21, 6)
STATUS
red LED indicates a NO READ result (Figure 21, 7)
* When connected to a Fieldbus network through the CBX500, the COM LED is always active, even in the
absence of data transmission, because of polling activity on the Fieldbus network.
During the reader startup (reset or restart phase), these five LEDs blink for one second.
In X-PRESS Configuration mode the colors and meaning of these five LEDs are described in
par. 2.4.
The keypad
button (Figure 21, 8), is software programmable. By default it starts the X-
PRESS interface for quick installation without using a PC (see chp. 1).
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