Dewetron DEWE-30-16, Technical Reference Manual

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Main System
DE-M070505E • DEWE-30-16 • Technical Reference Manual • Printing version 1.1.1 • April 5, 2011
System specifications
DEWE-30-16 signal conditioning rack
16 slot signal conditioning with system isolation
(in conjunction with DAQP / HSI modules)
DEWE-30-16
Signal input / output
Signal input:
according to installed DAQP / HSI modules
Analog signal output:
option 30-16-OUT-5
option 30-16-OUT-10
option 30-NI
option 30-SPEC
option 30-16-DIFF-OUT

SUB-D-68 socket with 16x ±5 V output, DEWE-ORION compatible pinout

16 BNC sockets with up to ±5 V output

16 BNC sockets with up to ±10 V output, limited bandwidth 300 kHz

changes the pinout of SUB-D-68 socket to match NI 622x and 625x cards

multipin output connector for any other A/D cards

changes SUB-D-68 socket to SUB-D-37 socket
Analog output confi guration:
option 30-16-DIFF-OUT

Single ended

Balanced differential output
Interfaces:

RS-232 and RS-485
for confi guring DAQP /HSI modules
for confi guration and data transfer of PAD and EPAD2 modules

DAQP-CFB-SYNC
Bandwidth:
option 30-HSI***
option 30-16-DIFF-OUT

300 kHz

no bandwidth limitation

1 MHz
Digital I/O
option 30-DIO-DE
option 30-DIO-NI

SUB-D-37 socket for accessing the digital I/O lines of DEWE-ORION card

SUB-D-37 socket for accessing the digital I/O lines of a PCI-622x or PCI-625x card
Power requirements
Power supply:
option 30-16-DC

100 to 250 V
AC
(breakdown voltage @ 2500 V); 45 W available for modules*

9 to 40 V
DC
; 38 W available for modules*
Environmental
Operating temperature: 0 °C to 60 °C**
Storage temperature: -20 °C to +70 °C
Humidity (operating): 10 to 85 %, non condensing
Humidity (storing): 5 to 95 %, rel. humidity
Vibration:
EN 60721-3-2
Class 2M2
Shape Random
Frequency range 10 - 200 Hz
Power spectral density 1 m/s² / Hz from 10 – 200 Hz
Duration 30 Minutes per axis
Shock:
EN 60068-2-27
Shape Half-sine
Acceleration amplitude 15 g
Duration 11 ms
Test in 3 axis, 3 shocks in each axis and direction
Dimensions (W x D x H):
option 30-16-MK
approx. 438.5 x 253 x 133 mm (17.3 x 10 x 5.2 in.)
19“ 3U: 483 x 256 x 133 (19 x 10.1 x 5.2 in.)
Weight:
typ. 4.5 kg (9 lbs), depending on confi guration
*)
Please check the appropriate modules manual for power consumption of each installed module and calculate
the total power consumption.
**)
Derating 0.9 W/°C above 40 °C for AC power supply
***)
not supported modules: see chapter ‚Option 30-HSI‘.
Dimensions*
* Dimensions in mm
(1 inch = 25.4 mm)
Main System