SIGMATEK C-DIAS Technical Data

C-DIAS ANALOG INPUT MODULE CAI 042
Number of filters per channel 2 (1 fix, 2. 4-step settable)
Calibratable Yes
Serial interface Analysis with hyper terminal possible
So that the maximum load for the reference voltage is not exceeded, a maximum of 4
bridges with a minimum resistance of 300Ohms can be connected to the CAI 042.
Here, it doesn’t matter if 4 bridges are connected parallel with one channel or if each
channel is connected to a single bridge.
Afin de ne pas dépasser la charge maximale de la tension de référence, au maximum 4
ponts d’une résistance supérieure ou égale à 300 ohms peuvent être connectés à la
CAI 042. Il est sans importance si quatre ponts sont connectés en parallèle avec un canal
ou si chaque canal est connecté à un seul pont.
Step response of the analog and digital filters (20mV steps)
0
20000
40000
60000
80000
100000
0 10203040506070809010
Samples [n]
Filterausgang [dezimal]
0
Filter 2-1
Filter 2-2
Filter 2-3
Filter 2-4
Filter 1
Electrical Requirements
Supply from C-DIAS Bus +5V and +24V
Current consumption of the
C-DIAS Bus (+5 V supply)
Typically 50mA Maximum 70mA
Current consumption of the
C-DIAS Bus (+24 V-supply)
Typically 200mA Maximum 250mA
Page 2 02.08.2011
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SIGMATEK C-DIAS Specifications

General

Brand	SIGMATEK
Model	C-DIAS
Category	Control Unit
Language	English