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Digital controller modul
Digital controller module SD7

CONNECTION EXAMPLE

Position control (command value - voltage signal, feedback value via digital sensor)

Digital
sensor

SD7 Solenoid A Solenoid B
X3-9
X3-8
Feedback value X1-15
at sensor input x3 X3-1
X3-2 X1-16
X3-5
X3-6
X1-13
X1-31 X1-14
Command value preset
with potentiometer X1-25
at analogue input 1 X1-26 Supply voltage +
Error active
X1-30
X1-3 at digital output 1
Enable
at ditigal input 1 X1-1
Fuse Target window reached
Supply voltage + X1-5 X1-4 at digital output 2
Supply voltage 0V DC X1-6

Option
Fieldbus
Option
Command value preset Master X4
and enable
via fieldbus

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 11/11
CH-3714 Frutigen Edition 23 02
Page 751