Yokogawa CP451-50 S2 Processor Module

Frequently Asked Questions (FAQ)

Q1: What system is the CP451-50 S2 used for?
A1: It is used in Yokogawa CENTUM VP systems as the core processing unit connecting to I/O nodes.

Q2: Does it support dual-redundancy configuration?
A2: Yes, it fully supports dual-redundant setups for higher system availability.

Q3: What types of communication buses are supported?
A3: It supports ESB bus, Optical ESB bus, and Vnet/IP network.

Q4: What power supplies are compatible with this module?
A4: It accepts 24V DC, 100-120V AC, and 220-240V AC ±10%.

Q5: What is the maximum operating temperature?
A5: The rated operating temperature is 0 to 50°C, storage temperature is -20 to 60°C.

Q6: How robust is the module against vibration and shock?
A6: It is designed to withstand up to 4.9 m/s² vibration and 98.0 m/s² shock, meeting industrial standards.

Q7: What is the recommended installation altitude?
A7: Installation is recommended below 2000 meters altitude.

Q8: How are communication links established between modules?
A8: High-speed communication is established via Yokogawa’s ESB or optical ESB bus connections.

CP451-50 S2 Processor Module Yokogawa

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