Page 122 - Softbound_Edition_19_en

Solenoids
Solenoid accessory
PD3-AMPLIFIER

Command value scaling Solenoid driver
Type IO-Link: The command value can only be specified via IO-Link. A Pulse-Width-Modulated current output is available. A dither signal is
Type analogue: The command value can be specified as a voltage, cur- superimposed, whereby the dither frequency and the dither level are
rent, digital, frequency or PWM signal. separately adjustable. The minimum (Imin) and maximum (Imax) cur-
rent can be adjusted. The solenoid output can also be configurated as
Ramp generator switching solenoid output. In this case, a power reduction can be ad-
Two linear ramps for up and down are available which can be adjusted justed.
separately.
Channel enabling
Valve type Enable can be configurated by means of the App:
Adjustment possibilities: switching solenoid or proportional solenoid. • on L+
• off 1
X2-1
Mode of operation «Command value unipolar/bipolar (1-Sol)» • external (enable input with type analogue)
P24
X2-2
2
Dependent on a command value signal (IO-Link, voltage, current, • bus (with type IO-Link)
L-
digital, frequency or PWM), the solenoid is controlled (e.g. 0….10V cor- 3
respond to 0….100 % command value, which again corresponds to C/Q 4
Imin….Imax solenoid driver). N24
5

L+
1
0 % 100 % Command value 0..10V/0..+10V X2-1
X2-2
0 V 10 V 0/4..20mA 2
4 mA 20 mA Analog value L- 3
0 mA 20 mA Dig.In
5 Hz 5000 Hz 4
5

CONNECTION EXAMPLES
Connection example IO-Link Connection example analogue with stabilised output

L+ L+
1 1
P24 X2-1 0..5V X2-1
2 X2-2 2 X2-2
L- L-
3 3
C/Q P24, N24, X2 Dig.In
4 el. isolated 4
N24 from L+, L-, C/Q Stab.Out
5 5

WANDFLUH APP

L+
1
0..10V/0..+10V X2-1
X2-2
0/4..20mA 2
L-
3
Dig.In
4
5

L+
1
0..5V X2-1
X2-2
Wandfluh AG 2 Tel. +41 33 672 72 72 E-mail: sales@wandfluh.com Illustrations not obligatory Data sheet no.
Postfach L- 3 Fax +41 33 672 72 12 Internet: www.wandfluh.com Data subject to change 1.1-332E 4/4
CH-3714 Frutigen Edition 21 20
Dig.In
Page 122 4
Stab.Out
5