As of CFU firmware V1.2:
● CFU DIQ available as a new variant
● "Counter" and "Frequency measurement" operating modes for digital inputs (CFU PA:
Channel 0; CFU DIQ: Channel 0 and channel 1)
● Actuator shutdown
From CFU firmware V1.1:
● Service interface for field devices
● Setting the fieldbus connections is simplified by using the freeze function
● Field device name can be adjusted via the commissioning wizard
● Manual integration of a field device is possible
Additional support
● You can reach the Technical Support for all the Industry Automation products via the Web
form for the Support Request (http://support.industry.siemens.com/My/ww/en/requests).
● Should you have any questions on the products described in this documentation for which
you cannot find any answers here.
Please contact your SIEMENS contact person: Representatives and offices (http://
support.industry.siemens.com/aspa_app/)
● The technical documentation for the various SIMATIC products and systems is available on
the Internet (http://support.industry.siemens.com/My/ww/en/requests).
● You can find the online catalog and online ordering system on the Internet (http://
www.siemens.com/automation/mall).
What is a Compact Field Unit?
SIMATIC CFU
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