Download Opus A3F and A3S Wachendorff Display Units

ELECTRONIC CONTROLS
Opus A3F and A3S Wachendorff Display Units
DESCRIPTION
The Opus A3F and A3S Wachendorff display units are cost-efficient,
rugged operator control panels for use on heavy-duty vehicles and
work machines that must operate outdoors in harsh conditions. They
are fully equipped with an encoder, three hard and eight soft-function
keys, integrated buzzer, RS232 and USB ports, and CAN bus. The A3F
(full-featured) unit has analog/digital inputs, digital outputs, Ethernet and
video connections for use with a camera to monitor process operations.
RATINGS (both models unless otherwise indicated)
Display: Sunshine-readable thin film transistor (TFT) color graphic
LCD. 480 x 272 pixel resolution, viewing angle ± 50°, 4.3 inch
(109 mm) diagonal screen. Light gray plastic housing with black
rubber frame; glass front with anti-reflective foil surface.
Model A3F
Mounting: Can be mounted in landscape mode; stand-alone or on
dashboard. To mount stand-alone, use the 4-bushing M5 of the rear
panel with the A3 adaptor cover Part #4000405. To mount on dashboard use Part #4000406.
Keypads: Left keypad has four soft keys with white arrow symbols on
a black base with blue backlighting. Right keypad has four soft keys
plus three hard keys for "ESC", "Home" and "Settings"; three status
LEDs and one-multi-color LED. Light sensor embedded in keypad
automatically adjusts backlighting to level of ambient light.
Encoder: Electromechanical with mechanical detents and push
mechanism rated for 1-million activations without electronic failure.
Model A3S
Processor: 32-bit, 532 MHz, I.MX35
FEATURES by Model:
A3F A3S
Memory: 128/256 MB DDR2; 512 MB / 1 GB Mass Storage;
32 kB serial EEPROM.
Mounting: Stand-alone, dashboard, or pedestal mount; landscape only
orientation.
Yes
Yes
Operating System: Embedded Linux
Display: 4.3 inch (109 mm) diagonal color.
Yes
Yes
Analog Resistive Touch Screen
Yes—
Backlighted Keys: 8 softkeys; 3 hardkeys; 1 encoder with
pushbutton.
Yes
Interfaces: 2 CANbus ISO 11898, CAN specification 2.0 B active.
1 RS-232 (RxD, TxD, GND only), EIA-level.
(Model A3F only) 4 analog or digital inputs (selectable via software)
3 digital outputs, 1 USB 2.0 full speed on main connector,
1 USB 2.0 high speed on front,Ethernet 10/100 Mbit
Ambient Light Sensor
YesYes
LEDs: 1 multi-color; 3 status Yes
Yes
CAN Bus: 2 Yes
Yes
USB Port: Front Panel Yes
—
USB Interface: Back Panel (Main Connector)
Yes
Yes
RS232 Interface: 1 Yes
Yes
Inputs: 4 Analog/Digital
Yes
—
Outputs: 3 Digital Yes
—
Ethernet Interface: 1 Yes
—
Integrated Buzzer
Yes—
Video Input: 1
Yes—
3.709.1
Yes
Programming: Wachendorff Projektor-Tool for Windows supporting
CANopen, Generic driver, CANfreestyle, J1939.
Video Interface: Analog video input (Model A3F only)
Real-Time Clock: Buffered for 2 weeks by gold cap,
accuracy ±4 seconds/day.
Connectors: Main connector: Tyco-AMP Super Seal, 26-pin,
USB on main connector.
(Model A3F only) USB A on front panel; Ethernet: 4-pole round
connector, M12, D-coded. Video: 5-pole round connector, M12,
B-coded.
Power Supply: Designed for 12V and 24V battery system. Current at
12VDC: Less than 500 mA on and less than 120 mA at low power.
Current at 24 VDC: 180 mA on and 70 mA at low power. Operating
voltage range: 8 to 36 VDC. Overvoltage resistance:
48V for 2 minutes. Inverse polarity protection up to -48VDC.
Environmental: Operating Temperature: -30 to 65°C (-22 to 149°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Protection: IP67 and IP65 (true outdoor).
Vibration: 5g @ 57 to 2000 Hz, 150 h per axis.
Shock: 30g, 11ms, 10x per axis.
Certification: e1 and CE; ISO 15003; ISO 16740-4 Climatic Loads C.
®
HYDRAFORCE.com
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Opus A3F and A3S Wachendorff Display Units
CONNECTOR PIN ASSIGNMENTS
Main Connector
Tyco-AMP 1437288-6
Female
Video Connector
M12, Female
B-Coded
1
1
8
14
20
7
13
19
26
5
4
DIMENSIONS
Ethernet Connector
M12, Female,
D-Coded
1
2
2
4
3
3
2.34
59.5
1.12
28.5
1.06
Approx.
26.8
0.644/16.35
Depending on Mating Connector
7.80
198.0
INCH
MILLIMETRE
Pin Model A3F
No. Main Connector
Model A3S
Main Connector
1
2
3
4*
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
VCC Supply Voltage
Ignition Input
Ground
Car Ground
—
—
—
CAN1 High
CAN1 Low
CAN2 High
CAN2 Low
USB VCC, +5VDC
USB Ground
USB Data –
USB Data +
RS232: RxD
RS232: TxD
RS232: GND
Analog/Digital Input 2
Analog/Digital Input 3
Analog/Digital Input 1
Analog/Digital Input 4
Service Enable
Digital Output 3
Digital Output 1
Digital Output 2
VCC Supply Voltage
Ignition Input
Ground
Car Ground
—
—
—
CAN1 High
CAN1 Low
CAN2 High
CAN2 Low
USB VCC, +5VDC
USB Ground
USB Data –
USB Data +
RS232: RxD
RS232: TxD
RS232: GND
—
—
—
—
Service Enable
—
—
—
Video Connector
Video Connector
TO ORDER
1
2
3
4
5
VideoSignal +
Mirror
Camera +
Camera –
VideoSignal Ground
—
—
—
—
—
Ethernet Connector
Ethernet Connector
TD +
RD +
TD –
RD –
—
—
—
—
Model A3S (Standard Model): Part No. 4000400
Model A3F (Full-Featured Model): Part No. 4000401
Power Cable: Part No. 4000403
Video Cable: Part No. 4000411
Mounting Kit: Part No. 4000405
Dashboard Mounting Kit: Part No. 4000406
Connector Plug: Part No. 4000415
Socket Contacts: Part No. 4002658 (50 pc)
Cavity Plugs: Part No. 4002659 (50 pc)
Software License Key: Part No. 4100098
1
2
3
4
*Note: Car Ground (Pin #4) must be connected to the chassis by a
conductor as short as possible. Even if there is no conductive chassis available (e.g. in E-vehicles) the pin has to be connected to the
negative pole of the battery. Otherwise, there will be no protection
against over-voltage, shortout or electrical shock discharge (ESD).
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3.86
98.0
4.3
109
All Dimensions for Reference Only.
Mounting Threads: M5 x 10
Torque: 4.1 ±0.37 ft-lbs / 5.5 ±0.5 Nm
Front-Panel USB port
on A3F Model Only
Back Panel
3.57
90.7
Mounting
Dim.
7.47
Mounting Dim.
189.8
2.36
60.0
NOTE: Model A3F shown above. Dimensions, mounting and overall
form/appearance apply to both A3F and A3S models (except as noted).
Note: Wachendorff displays can be programmed without a
software license in Demo mode only. The software
(Wachendorff Toolchain) can be downloaded free from the
HydraForce Electronics Portal but the software license key
must be purchased.
3.709.2