Dewetron DEWE3-A4, Technical Reference Manual

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SyStem SetuP
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DEWE3-A4 • Technical reference • Printing version 1.0.2 • March 17, 2021
System setup
Key facts
Portable all-in-one data acquisition system
Rugged industrial design
4 slots for TRION/TRION3 acquisition series modules
13” wide-screen touch display
Up to 32 analog highspeed inputs
Optional internal buffer battery for <5 minutes
Local data storage or data transfer via Ethernet
System specifications
DEWE3-A4
Input channels Up to 32 analog highspeed inputs
Input specification
Supports all TRION/TRION3 (highspeed) series interface modules.
Optimized to operate with highspeed TRION3 series modules.
Open slots for TRION/TRION3 modules 4
High-speed channel expansion
Add TRIONet at any time by SYNC interfaces or other instruments via
OXYGEN-NET
Low-speed channel expansion (100 Hz) CPAD3 via TRION-CAN
Quasi-static channel expansion EPAD2 interface connector, CPAD2 via TRION-CAN
Main system
System bandwidth 500 MB/s
Data storage
1 TB SSD-PCIe dedicated for data storage (400 MB/s)
256 GB SSD for operating system and application software
Display 13” wide screen (1920 x 1080 px)
Power supply input
– DW2-PS-PC-BUFFER (optional)
– Rated input voltage
– Internal UPS battery for <5 min. (dep. on system and configuration)
– 11...32 VDC (max. 10...36 VDC ), 210 W isolated, external AC pow -
er supply included
Power consumption incl. modules Typ. 150 W (depending on installed TRION/TRION3 series modules)
Cooling capacity 25 W per module slot
Dimensions (W x D x H) without feet 317 x 253 x 124 mm (12.5 x 10 x 4.9 in.)
Weight w/o TRION modules Typ. 6 kg (13.22 lbs)
Environmental specifications
Operating temperature 0 °C to +50 °C, down to -20 °C with pre-warmed unit
Storage temperature -20 °C to +70 °C
Humidity 10 % to 80 %, non condensing; 5 % to 95 % rel. humidity
Altitude
1)
4000 m (13,123 ft.)
Tab. 1: System specifications DEWE3-A4