PSC LazerData 12000 Series, Руководство по установке

Страница: 40 / 58

Installation Manual LazerData
®
12000 Scanner
Installation - 2.23
2.7.5 Outputs
In addition to the pins relative to the communication interfaces as described in
previous sections, the following pins are present on the scanner’s 25-pin connector:
Pin Name Function
8 NO READ+ No read output (+)
22 NO READ- No read output (-)
11 RIGHT+ Right read output (+)
12 RIGHT- Right read output (-)
14 WRONG+ Wrong read output (+)
15 WRONG- Wrong read output (-)
The NO READ output activates when the code signaled by the presence sensor is
not decoded.
USER INTERFACE
22
8
NO READ-
NO READ+
40 Vdc max
Vext
12000 Scanner
Figure 2.27 - NO READ output connection
The RIGHT output activates when the code is decoded correctly.
USER INTERFACE
Vext 40 Vdc max
RIGHT+
RIGHT-
11
12
12000 Scanner
Figure 2.28 - RIGHT code output connection