Input 2 Connections Using External Power - Datalogic CBX800 Installation Manual

CBX800 INSTALLATION MANUAL
OUTPUTS
The two optocoupled general purpose outputs available on the CBX800 spring clamp terminal blocks are
managed by the reader connected to the 25-pin connector. The meaning of the two outputs Output 1 and Output
2 can be defined by the user. They are typically used either to signal the data collection result or, for 2D readers,
to control an external lighting system.
Pinout
+V
O1+
O1-
O2+
O2-
-V
24
Power to
Input Device Signal
NPN Input 2 Using CBX800 Power

INPUT 2 CONNECTIONS USING EXTERNAL POWER

Figure 31 - PNP Input 2 Using External Power
Pulled up to External
Input Device Power
Figure 32 - NPN Input 2 Using External Power
Function
Power Source - Outputs
Output 1 +
Output 1 -
Output 2 +
Output 2 -
Power Reference Outputs
Input Device
Input
Input Device
Reference
Input Device
Input
Signal
Pulled down to External
Input Device Reference
Input Device
Input
Signal