Yokogawa EC401-10 ESB Bus Coupler Module

FAQ

Q1: What is the main function of the Yokogawa EC401-10 ESB Bus Coupler Module?
A1: The main function is to serve as a communication module, connecting the Field Control Unit and the Node Unit through the ESB bus.

Q2: How many units can be connected to the EC401-10 module?
A2: The EC401-10 can connect up to 9 units, including models such as ANB10S, ANB10D, ANT401, ANT411, and ANT421.

Q3: What is the transmission speed of the EC401-10 ESB Bus Coupler Module?
A3: The transmission speed is 128 Mbps for I/O module data transmission.

Q4: What is the maximum transmission distance supported by the EC401-10?
A4: The maximum transmission distance is 10 meters.

Q5: What are the installation requirements for the EC401-10 module?
A5: For non-redundant ESB bus, install in slot 7; for dual-redundant ESB bus, install in both slot 7 and slot 8 of the Field Control Unit.

Q6: What is the current consumption of this module?
A6: The current consumption is 0.5 A.

Q7: What are the external dimensions and weight of the EC401-10?
A7: The dimensions are 130 x 129.5 x 32.8 mm and the weight is approximately 0.24 kg.

Q8: Which style code of EC401 is required for use with the CP471 processor module?
A8: Style code S3 or later is required to use the EC401 module with the CP471 processor module.

EC401-10 ESB Bus Coupler Module Yokogawa

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