Datalogic Scanning Compact 2D Reader Matrix-2000 - Manual (Page 65)

19-PIN CONNECTOR ELECTRICAL CONNECTIONS
5
INPUT 2 CONNECTIONS USING EXTERNAL POWER
Matrix-2000™ INPUT DEVICE
Vext 30 Vdc max.
6
10
V
CC
~
~
+ -
V
Signal
I2A
I2B
I
in
Figure 82 - Input PNP Using External Power
Matrix-2000™ INPUT DEVICE Vext 30 Vdc max.
6
10
Signal
V
V
CC
~
~
+ -
I2A
I2B
Figure 83 - Input NPN Using External Power
5.9 OUTPUTS
Three opto-coupled general purpose outputs are available on the 25-pin connector. The
meaning of the three 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 pinout is the following:
Pin Name Function
8 O1+ Configurable digital output 1 - positive pin
22 O1- Configurable digital output 1 - negative pin
11 O2+ Configurable digital output 2 - positive pin
12 O2- Configurable digital output 2 - negative pin
16 O3+ Configurable digital output 3 - positive pin
17 O3- Configurable digital output 3 - negative pin
The electrical features of the three outputs are the following:
OUTPUT I
Load
V
Out
Open 0 mA 30 Vdc Max
Closed 10 mA 1.8 Vdc Max
P
D
= V
Out
× I
oLoad
= 170 mW Max.
By default, Output 1 is associated with the Partial Read and No Read events, which activates
when the code(s) signaled by the external trigger are not decoded, and Output 2 is
associated with the Complete Read event, which activates when all the selected codes are
correctly decoded. Output 3, by default, is not associated with any event.
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