Datalogic BA100 Instruction Manual page 46

CBX800 INSTALLATION MANUAL
OTHER I/O
Two further input signals and one output signal, are available on the CBX800 for readers that support them.
These further input/output options are:

two optocoupled polarity insensitive inputs (Input 3 and Input 4)

one optocoupled polarity sensitive output (Output 3)
The connections are indicated in the following diagram:
Pinout
O3A
O3B
+V
I3A
I4A
-V
I34B
I34B
The label for Output 3 shows 3A and 3B but this output is polarity sensitive for CBX800 (3A
= 3+ and 3B = 3-).
NOTE
26
Function
Output 3+ (polarity sensitive)
Output 3- (polarity sensitive)
Power Source – Other I/O
Input 3A (polarity insensitive)
Input 4A (polarity insensitive)
Power Reference – Other I/O
Input 3B and 4B (common) (polarity insensitive)
Input 3B and 4B (common) (polarity insensitive)