CDC90 datasheet(6/32 Pages) EH

Part #	CDC90

Description	The smart system for automated measuring points

PDF	32 Pages

Scroll/Zoom	100%

Manufacturer	EH [Endress+Hauser Group Services AG]

Direct Link	https://www.endress.com/

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6 / 32 page

Liquiline Control CDC90

Endress+Hauser

W20

W21

W19

W24

W18

W23

W22

A0048433

 3

Overview of analog and digital communication

Housing of the CDC90 control unit

BASE2-E module

IPC

EtherCAT connection between Ethernet switch and pneumatic control unit (W20-W21-W22)

Ethernet switch

Connection to PCS

Modbus TCP connection between Ethernet switch and BASE2-E (W19-W24)

Modbus TCP connection between Ethernet switch and IPC (W18-W23)

Pilot valves

10 Pneumatic control unit

11 External remote IO, DIO

CDC90 control unit

Liquiline transmitter

Modules:

• Slot 1: base module BASE2-E (contains 2 sensor inputs, 2 current outputs)

• Slot 2-3: empty

• Slot 4: module 2AI (2 current inputs)

• Slot 5-6: 2x module DIO

• Slot 7: retrofittable: module 4AO (4 current outputs)

Example of terminal name:

CDC90 Datasheet(PDF) 6 Page - Endress+Hauser Group Services AG