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C-Series AS-i Master Module
General
2.
General
2.1
Product information
This system manual applies to the following Bihl+Wiedemann GmbH equipment:
C-Series AS-i Master Module
AS-i master module for compactRIO
2.2
Product description and intended use
The BW3023 is an AS-interface master according to specification 3.0. It is also
backward compatible because previous specifications (2.0 and 2.1) are support-
ed as well.
It enables configuration, control and diagnosis of up to 31 single slaves or 62 A/B
slaves via LabVIEW.
Fast changing data such as I/O data or execution control flags is directly located
in the SPI frame while slower changing data and data which is only needed in
special situations is located in the command interface.
The LEDs located on the module indicate the current module status, configura-
tion errors or peripheral faults and the activity on AS-i. Diagnostics, which go far
beyond the standard diagnostics facilitate the simple detection of the occasionally
occurring configuration errors and further irritations towards the AS-i communica-
tion. So in case of an error the down time of machines can be minimized or you
can initiate preventive maintenance.
The BW3023 is suitable for use in Class I, Div. 2, Groups A, B, C, D, T4 hazard-
ous locations; Class I, Zone 2, AEx nA IIC T4, and Ex nA IIC T4 hazardous loca-
tions; and nonhazardous locations only.
2.3
Conformity statement
The C-Series AS-i Master Module has been developed and manufactured in ac-
cordance with the applicable european standards and directives.
Information!
The corresponding conformity statement can be found at the very beginning of
this system manual.
2.4
Certification according to EN ISO 9001:2008
The manufacturer of the product possesses a certified quality assurance system
in accordance with ISO 9001.
Information!
The current certificate can be viewed in internet:
http://www.bihl-wiedemann.de
Subject to technical modifications; no responsibility is accepted for the accuracy of this information
Internet: www.bihl-wiedemann.de • Flosswoerthstr. 41 • D-68199 Mannheim
BW3023
© Bihl+Wiedemann GmbH
phone: +49 621 33 996-0 • fax: +49 621 3 39 22 399
Tab. 2-1.
7
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