Page 750 - Softbound_Edition_19_en

Digital controller module SD7
Digital controller modul

CONNECTION EXAMPLE

Position control (command value and feedback value as voltage signal)

Solenoid A Solenoid B
X1-7
Command value preset
with potentiometer X1-15
on analogue input 1 X1-9
e.g. 10 kOhm X1-10 X1-16
X1-11
Feedback value X1-13
on analogue input 2 X1-12 X1-14

X1-8 Supply voltage +
Error active
Fuse
Supply voltage + X1-5 X1-3 on digital input 1
Supply voltage 0V DC
X1-6
Target window reached
Enable on digital input 2
on digital input 1 X1-1 X1-4

Option Option
Command value preset Fieldbus
and enable Master X4
via fieldbus
Option X1-21 Option
Command value preset HART
and enable Master X1-22
via HART

Wandfluh AG Tel. +41 33 672 72 72 sales@wandfluh.com Illustrations not obligatory Data sheet no.
Postfach Fax +41 33 672 72 12 www.wandfluh.com Data subject to change 1.13-106E 10/11
CH-3714 Frutigen Edition 23 02
Page 750