Page 712 - Softbound_Edition_19_en

Digital amplifier electronics
Digital amplifier electronics PD2 Digital amplifier electronics PD2
PD2 AMPLIFIER WITH ANALOG INTERFACE

Command value scaling F Signal recording F F Amplifier with CANopen interface
Versorgungs-
X1-1
X1-1
Supply
brown
braun
The command value can be applied as a voltage, current, digital, fre- Furthermore, the „PD2“ amplifier electronics have a signal recording Tension X1-2
spannung
X1-5
X1-5
X1-5
voltage
grau
gray
quency or PWM signal. The scaling takes place via the parameter „In- function. This, by means of PASO, enables the recording of various sy- d'alimentation ELECTRICAL SPECIFICATIONS
F = Fuse slow
F = Sicherung träge
terface”. Furthermore, the command value can be monitored for a cable stem signals, such as command value, solenoid current, etc., which F = Sécurité inerte IP 67 acc. to EN 60 529 Temperature drift <1 % at ∆T = 40 °C
Protection class
break. A dead band can also be set. can be represented on a common time axis. Supply voltage 8…32 V Digital inputs 1 input high-active, no pull-up/down
Residual ripple < +/-5 % Switching threshold high 6...32 VDC
Fixed command value Solenoid driver Fuse Low Switching threshold low 0…1 VDC
There is 1 fixed command value available, which can be selected via A Pulse-Width-Modulated current output is available. A dither signal is No-load current Approx. 20 mA Usable as frequency input
the digital input. This function has to be configurated before in PASO. superimposed, whereby the dither frequency and the dither level are Max. current (frequency 5...5000 Hz) and as PWM
USB/PASO separately adjustable. The minimum (Imin) and maximum (Imax) cur- USB/PASO consumption No-load current + 2,5 A per solenoid input (automatic frequency recognition)
USB/PASO
Ramp generator rent can be adjusted. The solenoid output can also be configurated as USB interface Via digital input
Two linear ramps for up and down are available which can be adjusted switching solenoid output. In this case, a power reduction can be ad- Solenoid current: Requires the Wandfluh USB adapter
separately. 0...1 VDC X1-3 weiss justed. 0...1 VDC X1-3 white 0...1 VDC X1-3 blanc • Minimal current I Adjustable 0…I mA EMC
6...32 VDC 6...32 VDC 6...32 VDC min Factory setting 150 mA Immunity EN 61 000-6-2
max
F
Valve type Versorgungs- F X1-1 braun Optimisation of characteristic curve X1-1 brown Tension F X1-2 Adjustable I …2450 m A Emission EN 61 000-6-4
Supply
min
spannung
X1-5
Adjustment possibilities: switching solenoid or proportional solenoid. An adjustable characteristic curve „Command value input – solenoid d'alimentation • Maximal current I max Factory setting 700 mA
X1-5
X1-5
voltage
grau
gray

Adapter
F
F
F
Versorgungs- F = Sicherung träge braun current output“ enables an optimised (e.g. linearised) characteristic of Tension F = Sécurité inerte Frequency adjustable 4…500 Hz
Dither
X1-2
X1-1
X1-1
USB/PASO
F = Fuse slow
brown
Supply
USB-PD2
Mode of operation „Command value unipolar/bipolar (1-Sol) the hydraulic system. X1-5 gray d'alimentation X1-5 Factory setting 80 Hz
spannung
X1-5
voltage
grau
Dependent on a command value signal (voltage, current, digital, fre- Level adjustable 0…400 mA
F = Sicherung träge
0...1 VDC
quency or PWM), the solenoid is driven (e.g. 0….10V correspond to Channel enabling F = Fuse slow F = Sécurité inerte Factory setting 180 mA

weiss
X1-3
6...32 VDC
0….100 % command value, 0….+100 % command value correspond As per factory setting, the device is enabled („on“). This „enable chan-
to Imin….Imax solenoid driver) nel“ can be set to „on“, „off“ or „external“ (digital input) via PASO or via
menu item.
USB/PASO USB/PASO USB/PASO
Important!
USB/PASO USB/PASO USB/PASO
0...1 VDC If deenergised, not wired, the state is not
0...1 VDC Digital input: 0...1 VDC
6...32 VDC X1-3 weiss 6...32 VDC defined X1-3 white 6...32 VDC X1-3 blanc
X1-4
0...1 VDC yellow
0...1 VDC jaune
X1-4
0...1 VDC X1-4 gelb Analog input: If deenergised, the voltage input will read BLOCK DIAGRAM
X1-3
6...32 VDC X1-3 weiss 6...32 VDC 1.11 V constantly white 6...32 VDC X1-3 blanc
X1-2 Adapter X1-2 green X1-2 vert
grün
USB/PASO USB-PD2 brown X1-1 X2-1
X1-5 grau X1-5 grey X1-5 gris +VCC
Adapter
0 % USB/PASO 100 % Command value
10 V
0 V 0...1 VDC USB-PD2
weiss
X1-3
4 mA 6...32 VDC 20 mA Analog value
0 mA 0...1 VDC 20 mA
5 Hz 6...32 VDC 5000 Hz X1-3 weiss
- 10 V 10 V
grey X1-5
GND
CONNECTION EXAMPLES
Internal Supply PWM Solenoid
F
X1-4
Versorgungs- F X1-1 braun Supply voltage F X1-1 brown gelb Tension X1-4 yellow X1-4 jaune supply
Analog input with potentiometer
X1-2
Supply
spannung X1-5 grau voltage X1-5 gray d'alimentation X1-5 yellow
vert
X1-2
F F 0...10 VDC X1-2 grün X1-2 grün 0...10 VDC F X1-2 green green 0...10 VDC X1-2 X1-2 vert X1-4
X1-4
yellow
Versorgungs- F = Sicherung träge braun Supply F = Fuse slow brown X1-4 gelb X1-5 grau Tension +/-10 VDC F = Sécurité inerte grey +/-10 VDC X1-4 X1-5 gris CAN- High
jaune
X1-1 +/-10 VDC
X1-1
X1-2 X1-5
spannung X1-5 grau voltage X1-5 gray X1-5 grau d'alimentation X1-5 X1-5 grey X1-5 gris
X1-2 grün X1-2 green X1-2 vert
F = Sicherung träge F = Fuse slow F = Sécurité inerte A/D
X1-5 grau X1-5 grey X1-5 gris
green X1-2
Digital input as function input Analog input current with external current source CAN- Low X2-2
USB/PASO USB/PASO USB/PASO
0...20 mA X1-2 grün 0...20 mA X1-2 green 0...20 mA X1-2 vert
4...20 mA X1-5 grau 4...20 mA X1-5 grey 4...20 mA X1-5 gris
USB/PASO USB/PASO USB/PASO
0...1 VDC 0...1 VDC 0...1 VDC
6...32 VDC X1-3 weiss 6...32 VDC X1-3 white 6...32 VDC X1-3 blanc
0...1 VDC 0...1 VDC 0...1 VDC Analog input voltage with external voltage source
6...32 VDC X1-3 weiss 6...32 VDC X1-3 white 6...32 VDC X1-3 blanc Digital input white X1-3
Adapter 0...10 VDC X1-2 grün 0...10 VDC X1-2 green 0...10 VDC X1-2 vert
+/-10 VDC
X1-5 green
USB/PASO USB-PD2 CAN-Low +/-10 VDC X1-2 grün X1-5 grau CAN-Low X1-2 grey +/-10 VDC CAN-Low X1-5 gris X1-2 vert
green
0...10 VDC
0...10 VDC
Adapter Digital input as USB interface X1-4 gelb X1-2 grün CAN-High X1-4 yellow 0...10 VDC CAN-High vert X1-4 jaune
X1-2
X1-2
CAN-High
USB/PASO +/-10 VDC X1-5 grau +/-10 VDC X1-5 grey +/-10 VDC X1-5 gris
0...1 VDC USB-PD2 VCC
6...32 VDC X1-3 weiss Adapter Push- 7-Segment-
0...1 VDC brown USB-PD2 buttons FLASH Display
6...32 VDC X1-3 weiss USB ON VCC+
PC USB - Adapter TX DIG white DigInp RAM
PASO 0...20 mA RX OV grün grey PD2 0...20 mA X1-2 green 0...20 mA X1-2 vert
X1-2
4...20 mA X1-5 grau GND 4...20 mA X1-5 grey 4...20 mA X1-5 gris PASO / USB
0...20 mA X1-2 grün 0...20 mA X1-2 green 0...20 mA X1-2 vert
GND
4...20 mA X1-5 grau 4...20 mA X1-5 grey 4...20 mA X1-5 gris
X1-4 gelb X1-4 yellow X1-4 jaune
X1-2 grün X1-2 green USB type B Screwterminal vert
X1-2
X1-4
X1-4 gelb X1-4 yellow CAN-Low X1-2 grün jaune CAN-Low X1-2 green CAN-Low X1-2 vert
grey
gris
X1-5
X1-2
X1-2 X1-5 grau X1-2 Wandfluh AG CAN-Low Tel. +41 33 672 72 72 X1-5 E-mail: [email protected] X1-2 green Data sheet no. X1-2 vert Wandfluh AG Tel. +41 33 672 72 72 E-mail: [email protected] Illustrations not obligatory Data sheet no.
X1-4
CAN-High
grün
X1-4
green
CAN-High
X1-4
vert
CAN-High
jaune
gelb
yellow
Illustrations not obligatory
CAN-Low
grün
X1-2
CAN-Low
Internet: www.wandfluh.com
grey
X1-5
X1-5 grau X1-5 Postfach Fax +41 33 672 72 12 gris Data subject to change 1.13-64E 4/7 Postfach Fax +41 33 672 72 12 Internet: www.wandfluh.com Data subject to change 1.13-64E 5/7
CAN-High
CAN-High
CH-3714 Frutigen X1-4 gelb CAN-High X1-4 yellow Edition 21 20 X1-4 jaune CH-3714 Frutigen Edition 21 20

Page 712
0...10 VDC X1-2 grün 0...10 VDC X1-2 green 0...10 VDC X1-2 vert
+/-10 VDC X1-5 grau +/-10 VDC X1-5 grey +/-10 VDC X1-5 gris
0...10 VDC X1-2 grün 0...10 VDC X1-2 green 0...10 VDC X1-2 vert
+/-10 VDC X1-5 grau +/-10 VDC X1-5 grey +/-10 VDC X1-5 gris
0...20 mA X1-2 grün 0...20 mA X1-2 green 0...20 mA X1-2 vert
4...20 mA X1-5 grau 4...20 mA X1-5 grey 4...20 mA X1-5 gris
0...20 mA X1-2 grün 0...20 mA X1-2 green 0...20 mA X1-2 vert
4...20 mA X1-5 grau 4...20 mA X1-5 grey 4...20 mA X1-5 gris
CAN-Low X1-2 grün CAN-Low X1-2 green CAN-Low X1-2 vert
CAN-High X1-4 gelb CAN-High X1-4 yellow CAN-High X1-4 jaune
CAN-Low X1-2 grün CAN-Low X1-2 green CAN-Low X1-2 vert
CAN-High X1-4 gelb CAN-High X1-4 yellow CAN-High X1-4 jaune