Outputs - Datalogic DS6300 Reference Manual

INSTALLATION
PSIN
PSIN
The inputs can be powered using the VS signal on the scanner (pin 9).
However, isolation between the command logic and the scanner is maintained by powering
the inputs with a different supply voltage (Vext) from that supplied on pin 9 of the
25-pin/26-pin I/O connector.
The driving logic of the input signals may be powered, for convenience, with the voltage
supply between pins A (VS) and B (GND) of the connector. In this case, however, the device
is no longer electrically isolated.
The voltage available on the input connector, between pins A and B, is physically the same
as used to power the scanner.
The electrical features of these inputs are:
Maximum voltage 30 V
Maximum current 10 mA

Outputs

Three general purpose outputs are available.
Pin Name
8 OUT 1+
22 OUT 1-
11 OUT 2+
12 OUT 2-
16 OUT 3A
17 OUT 3B
The function of the three outputs OUT1, OUT2 and OUT3 can be defined by the user.
Refer to Genius™ Help On-Line for further details.
By default, OUT1 is associated with COMPLETE READ event, which activates when the code
has been read correctly. In case the reader has been programmed to read several codes
within the same reading phase, the event activates when all codes have been read.
OUT2 is associated with NO READ event, which activates when no code has been read.
OUT3 is associated with NONE, which means that the output is always in line state.
DS6300
9
INREF
+ 5V
~
-
+
~
IN3A
+ 5V
~
-
+
~
IN4A
Figure 32 - NPN Input Command
Function
Configurable digital output 1 – positive pin
Configurable digital output 1 – negative pin
Configurable digital output 2 – positive pin
Configurable digital output 2 – negative pin
Configurable digital output 3 – polarity insensitive
Configurable digital output 3 – polarity insensitive
EXTERNAL DEVICE
Vext
VS
V
GND
EXTERNAL DEVICE
Vext
V
GND
2
21