Yokogawa CP471-01 Processor Module Unbelievable Prices!

Frequently Asked Questions (FAQ)

Which systems are compatible with the CP471-01 Processor Module?
CP471-01 is primarily designed for CENTUM VP R6.05 or later control systems, supporting AFV30, AFV40, A2FV50, and A2FV70 series field control units.

Does this module support hot-swapping?
Yes, it supports online replacement under a dual-redundant configuration without shutting down the system.

Can CP471-01 be used together with the older CP461 module?
No, CP471-01 and CP461 cannot coexist in a dual-redundant configuration; they must be replaced as a pair.

What are the dimensions and weight of the CP471-01?
The module measures 199.5 x 149 x 32.8 mm and weighs 0.7 kg.

What explosion protection standards does the module support?
Explosion protection is optional depending on the model suffix; please refer to the selection manual for detailed standards.

What should be noted when replacing with CP471-01?
When replacing CP461 with CP471, ensure that the ESB bus coupler module is EC401 S3 or higher and that replacement is carried out by an authorized engineer.

Which communication modules are compatible with CP471-01?
The module must be used with ESB bus coupler module EC401 S3 or later versions.

What are the environmental standards for this module?
CP471-01 complies with the same environmental and certification standards as the respective control unit; see System Overview GS 33J01A10-01EN for details.