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Data Management

RE Solutions > Energy Storage

One of the key factors in larger systems is Data management.
With the CAN BUS as the communication channel, data can be collected in several ways.

The OPUS display unit is connected via the CAN BUS and is used as an onsite Display device. Parameters such as SOC, SOH, Temperatures, Battery pack current, pack voltage, and individual Cell voltages can be logged at any specific interval. Data can be downloaded to a USB storage device.

HOUSING
Standalone or dashboard mount,
orientation landscape or portrait
Approx W 142 x H 98 x D 49 mm,
excl. connectors and cables
Weight < 1 kg

DISPLAY
4.3, 16:9
TFT, transmissive
480 x 272 pixels
400 cd/m² max brightness
400:1 max contrast
H ±60°, V ±55° max viewing angles

USER INTERFACE
Optional analog-resistive touchscreen
SIGNALS
1 multicolor LED
Piezo alarm approx 65 dBA

PROCESSOR
32-bit, 532 MHz, I.MX35
MEMORY
128 / 256 MB DDR2
512 MB / 1 GB Mass Storage
32 kB serial EEPROM

INTERFACES
2 CANbus ISO 11898,
CAN specification 2.0 B active
1 RS-232 (RxD, TxD, GND only), EIA-level
Optional 4 analog or digital inputs
(selectable via software), 3 digital outputs
1 USB 2.0 full speed on main connector
Optional Ethernet 10/100 Mbit

VIDEO
Optional 1 Composite CCITT video input,
PAL 50 Hz color coding / NTSC, input level
1 Vpp, 75 O
Video overlay with video layer for background

REAL TIME CLOCK
Buffered for 2 weeks by gold cap,
accuracy ±4 sec/day

CONNECTORS
Main: AMP Seal, 26 pin
Analog/Digital I/O: On main connector
USB: On main connector
Ethernet: 4-pole round connector,
M12, D-coded
Video: 5-pole round connector,
M12, B-coded
POWER SUPPLY
Max tolerable 8 – 36V DC

ENVIROMENTAL CONDITIONS
Temperatures
Operating –30° to +75°C
Storage –40° to +80°C
Protection IP 67 and IP 65.
True outdoor.
Vibration 5g @ 57 – 2000 Hz, 150 h per axis
Shock 30g, 11ms, 10 times per axis

CERTIFICATES
e1 and CE mark

OPERATING SYSTEM
Embedded Linux®

PROGRAMMING
Wachendorff Projektor-Tool
for Windows® NT/2000/XP
supporting
CANopen®
Generic driver
CANfreestyle
J1939


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