Description
Parameters and specifications:
Features: The CI854 includes two PROFIBUS ports for line redundancy and also supports PROFIBUS master redundancy.
Protocol: PROFIBUS DP-V1.
Master/slave relationship: Supports master/slave communication.
Number of channels: 2.
Transmission speed: 9.6-12,000 kbit/s is supported, but 31.25 and 45.45 kbit/s is not supported. The default transmission rate is 1.5 Mbit/s.
Redundancy: Supports line redundancy and module redundancy.
Hot swap: Supports hot swap and can be replaced without interrupting CEX communication. Hot remove and reinsert automatically configs hardware information.
Usage scenario: Can be used with HI controllers and supports connection to remote I/O and fieldbus meters via PROFIBUS DP.
Power supply: 24 V.
Environmental adaptability: Operating temperature 55 degrees Celsius, protection level IP20 (according to EN60529, IEC 529).
Compliance: Compliance with RoHS compliance Directive 2011/65/EU (en 5081:2012) and WEEE compliance Directive 2012/19/EU.
Size and weight:
Dimensions: Width 59 mm (2.3 in).
Weight: The exact weight of the CI854 is not given directly in the search results, but it is mentioned that similar products such as the CI854AK01 weigh 0.59 kg.
Functions:
CI854 is a hardware device or integrated circuit used to implement communication functions, whose role is to provide data transmission and communication connections between devices.
It supports remote I/O and fieldbus instrumentation via PROFIBUS DP, can communicate with 800M controllers and interact as a PROFIBUS host to build a PROFIBUS network.
The CI854 supports multiple transfer rates and is hot-swapable, making it possible to replace modules without interrupting communication.
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