DS2100
18
2
Electrical features: Maximum voltage: 30 Vdc
Maximum current: 25 mA
An anti-disturbance hardware filter is implemented on the External Trigger input (< 5
milliseconds delay).
An additional 15 ms (typical) delay can be implemented through a dedicated software
parameter (refer to WinHost Help On Line).
2.3.5 Outputs
Two general purpose outputs are available which can be connected only in open
collector configurations. The outputs are available only on 25-pin connector models.
The following pins are present on the 25-pin connector of the scanner:
Connector Name Function
25-Pin
8 OUT1+ output 1 +
11 OUT2+ output 2 +
12, 22 OUT REF output reference
The meaning of the two outputs OUT1 and OUT2 can be defined by the user (No
Read, Right or Wrong). Refer to the WinHost Help On Line.
By default, OUT1 is associated with the No Read event, which activates when the
code signaled by the external trigger is not decoded, and OUT2 is associated with
the Right event, which activates when the code is correctly decoded.
USER INTERFACE
Vext
40 Vdc max
+
8/11
12/22
OUT REF
DS2100 25-pin
Figure 18 - Output open collector connections
These outputs are both level or pulse configurable.
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