Code Code Reader 1000 Instructions d'exploitation télécharger pdf (Page 58)

Chapter 6 Operating Instructions

CLV63x Bar Code Scanner

Electrical installation

The "Sensor 2" switching input has the following functions, among others:

Trigger source for

• Incremental encoder input

• Reading pulse generator for reading pulse end

Fig. 6-7: Wiring the "Sensor 2" switching input on the 15-pole D-Sub-HD plug

Important The ratings for "Sensor 1" and "Sensor 2" are identical.

Tab. 6-7: Ratings for the switching inputs

¾ Connect switching inputs depending on application.

Switching behaviour Power fed to the input opens the internal reading gate of the bar code

scanner.

(Default setting: active high; debouncing: max. 30 ms (standard))

Features – Optodecoupled, reverse polarity protected

– Can be wired with the PNP output of a sensor

Electrical values Low: |V

| ≤ 2 V; |I

| ≤ 0.3mA

High: 6 V ≤ |V

| ≤ 32 V; 0.7 mA ≤ |I

| ≤ 5.0 mA

Important

To wire the switching inputs using connection module CDB620 or CDM420, see operating

instructions "Connection Module CDB620" (no. 8012119, German/English) or "Connection

Module CDM420-0001" (no. 8010004, German/English).

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Code Code Reader 1000 Instructions d'exploitation Page 58