SICK MSC800, Руководство по эксплуатации

Страница: 69 / 136

Chapter 5
MSC800
8011540/14B8/2019-06-06 Operating instructions | SICK 69
Subject to change without notice
Electrical installation
Wiring switching input TRIGGER_1 of the logic unit
1. Connect read cycle sensor (photoelectric sensor) to switching input TRIGGER_1,
as shown in the figure above.
2. For the voltage supply via the MSC800 (terminal 7), also establish the SGND_5
connection with GND. In order to do this, set DIP switch “SGND _5 – GND” to “ON”.
Wiring switching input INC_1 of the logic unit
1. Connect incremental encoder to switching input INC_1: switching output to INC_1
(terminal 1), GND to SGND_4 (terminal 8).
2. For the voltage supply via the MSC800 (terminal 7), also establish the SGND_4
connection with GND. In order to do this, switch DIP switch “SGND _4 – GND” to “ON”.
5.4.12 OUT switching outputs of the logic unit
The connection of a suitable visualization device or PLC for the display of the system
status is carried out via the digital switching outputs OUT 1 to OUT.
The following figure shows an example of the wiring of switching output OUT_1.
Fig. 28: Wiring of the digital switching output OUT_1 (terminal block X7)
The table below contains the identical characteristic data for the switching outputs.
Switching behavior PNP switching against the supply voltage SV
Properties – Short-circuit pro temperature protected
– Not electrically isolated from supply voltage
Electrical values (VS – 1.5 V)
≤
U
a
< V
S
at I
a
≤
100 mA
Tab. 44 Characteristic data of the digital switching outputs OUT_1 to OUT_4