Datalogic A30, Быстрый старт

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A30 QUICKSTART GUIDE
18
OUTPUTS
Three optocoupled general purpose outputs are available. The meaning of the outputs can
be defined by the user. They are typically used either to signal the data collection result or to
control an external lighting system.
The electrical features of the two outputs are the following:
V
CE
= 30 Vdc max.
I
CE
= 40 mA continuous max.; 130 mA pulsed max.
V
CE saturation
= 1 Vdc max. @ 10 mA
P
D
= 80 mW Max. @ 45 °C ambient temp.
The output signals are fully programmable. Refer to the Discrete Output tool section in the
Impact Reference Guide for further details.
OUTPUT CONNECTIONS USING CBX POWER
Note: The strobe signal connection is shared with Output 3. If a non-zero value is defined for the Strobe Pulse
Length value (in VPM – Impact – General), the strobe is active. If the value is zero, Output 3 is active.
CAUTION
Power is available directly to the Output Device, independently from the
Power Supply Switch inside the CBX.
Figure 19 - Open Emitter Output Using CBX Power Figure 20 - Open Collector Output Using CBX Power
CBX500 Function
+V Power Source - Outputs
O1+ Output 1 +
O1- Output 1 -
O2+ Output 2 +
O2- Output 2 -
O3A / Output 3 + (See Note)
O3B Strobe - / Output 3 -
-V Power Reference Outputs