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CX20 2 Series
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Beckhoff CX20 2 Series Manual
Embedded pc
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
1 Notes on the Documentation
Representation and Structure of Warnings
Related Documents
Documentation Issue Status
2 For Your Safety
Intended Use
Staff Qualification
Safety Instructions
3 Transport and Storage
Table 1 Dimensions and Weight of the Individual Modules
4 Product Overview
Fig. 1 Overview of the CX2000 Product Family with Basic CPU Module, Power Supply Unit and Mod- Ules
Table 2 Available Optional Interfaces for the Cx20X2
Configuration of the Basic CPU Module
Table 3 Legend for the Configuration of the Basic CPU Module
Fig. 2 Example of a CX2072 Embedded PC
Name Plate
Table 4 Legend for the Name Plate
Fig. 3 Cx20X2 Name Plate
Module Overview
Types
Table 5 Cx20X2, Ordering Information for Software
Fig. 4 Nomenclature for the Basic CPU Module
Architekture Overview
Fig. 5 Cx20X0 Architecture Overview
5 Description of the Interfaces
USB 3.0 Interfaces (X100, X101, X102, X103)
Table 6 USB 3.0 Interfaces (X100, X101, X102, X103), Connection
Fig. 6 USB 3.0 Interfaces X100, X101, X102, X103
Fig. 7 USB 3.0 Interface, Pin Numbering
Ethernet RJ45 (X000, X001)
Table 7 Ethernet Interface X000 and X001, Pin Assignment
Fig. 8 Ethernet Interface X000, X001
Fig. 9 Ethernet Interface, Pin Numbering
DVI-I (X200)
Table 8 DVI-I Interface X200, Pin Assignment
Table 9 DVI-I Cross, Pin Assignment
Table 10 DVI-I Interface X200, Resolution at the Monitor
Fig. 10 DVI-I Interface X200
Optional Interfaces
DVI-D (N010)
Table 11 DVI-D Interface X300, Pin Assignment
Table 12 DVI-D Interface X300, Resolution at the Monitor
Fig. 11 DVI-D Interface X300
Displayport (N011)
Table 13 Displayport, Pin Assignment
Table 14 Displayport X300, Resolution at the Monitor
Fig. 12 Displayport X300
Rs232 (N030)
Table 15 RS232 Interface X300, Pin Assignment
Fig. 13 RS232 Interface X300 with Pin Numbering
Rs422/Rs485 (N031)
Table 16 RS422/485 Interface, Pin Assignment
Table 17 Default Setting, RS485 Without Echo with End Point (Terminated)
Fig. 14 RS485 Interface X300 with Pin Numbering
Ethercat Slave (B110)
Table 18 Ethercat Slave Interface X300, Pin Assignment
Fig. 15 Ethercat Slave Interface X300
Fig. 16 Ethercat Slave LAN Interface, Pin Numbering
PROFIBUS (X310)
Table 19 PROFIBUS Interface X310, Pin Assignment
Table 20 Wire Colors of the PROFIBUS Line
Fig. 17 PROFIBUS Interface X310 with Pin Numbering
Canopen (X510)
Table 21 Canopen Interface X510, Pin Assignment
Fig. 18 Canopen Interface X510 with Pin Numbering
PROFINET RT (X930)
Table 22 PROFINET RT Interface, Pin Assignment
Fig. 19 PROFINET RT Interface X300
Fig. 20 PROFINET RT LAN Interface, Pin Numbering
6 Commissioning
Selecting the Appropriate CX2100 Power Supply Unit
Table 23 Suitable Power Supply Unit for the Cx20X2 Embedded PC
Table 24 Legend for Configuration of the Power Supply Terminal
Fig. 21 Embedded PC CX2042 with Power Supply Unit CX2100-0014, Configuration of the Power Sup- Ply Terminal
Mounting
Attaching the Power Supply Unit
Installing the Bar Clips
Note the Permissible Installation Positions
Fig. 22 Embedded PC Cx20X2, Horizontal Installation Position
Fig. 23 Cx20X2 Embedded PC, Vertical Mounting Position
Fig. 24 Cx20X2 Embedded PC, Horizontal Mounting Position
Attaching on Mounting Rail
Cfast Card Installation and Removal
Installing Passive Ethercat Terminals
Fig. 25 Identifying a Passive Ethercat Terminal in Twincat
Fig. 26 Passive Ethercat Terminals, Permissible Installation
Fig. 27 Passive Ethercat Terminals, Invalid Installation
Connecting the Power Supply
Table 25 Legend for the Connection Example
Table 26 Required Wire Cross-Sections and Strip Lengths
Switching on
Switching off
7 Configuration
Windows 10 Iot Enterprise LTSB
Identification of the Ethernet Interfaces (X000, X001)
Fig. 28 Windows 10, Identification of the Ethernet Interfaces (X000, X001) in the Network and Sharing Center
Fig. 29 Windows 10, Identification of the Ethernet Interfaces (X000, X001) in the Device Manager
Starting the Beckhoff Device Manager
Table 27 Access Data for the Beckhoff Device Manager on Delivery
Twincat
Tree View
Table 28 Legend for the Tree View
Fig. 30 Cx20X0 Embedded PC in the Tree View of Twincat 3, with Attached Ethercat Terminals (Left) or Bus Terminals (Right)
Searching for Target Systems
Scanning an Embedded PC
Configuring Ethercat Cable Redundancy
Table 29 Cable Redundancy, Hardware for Sample Configuration
Fig. 31 Smallest Possible Configuration for Ethercat Cable Redundancy
Using a Hardware Watchdog
8 Novram
Fig. 32 Controller Behavior with and Without NOVRAM
Use under Twincat 3
Creating a Retain Handler
Creating and Linking Variables
Note the Write Speed of the Retain Handler
Fig. 33 Retain Handler Write Speed, up to 63 Kb in 512 Byte Steps
Fig. 34 Retain Handler Write Speed, up to 8 Kb in 64 Byte Steps
Deleting Variables under the Retain Handler
9 Error Handling and Diagnostics
Basic CPU Module
Leds on the Basic CPU Module
Power Supply Terminal Leds in K-Bus Mode
Table 30 K-Bus ERR LED, Fault Indication Sequence through the LED
Table 31 K-BUS ERR LED, Fault Description and Troubleshooting
Table 32 Description of the State Variable Values
Fig. 35 Status Variable for Error Handling and Diagnostics under Twincat
Power Supply Terminal Leds in E-Bus Mode
Faults
Table 33 Possible Faults and Their Correction
10 Care and Maintenance
Replace the Battery
Table 34 Technical Data of the Battery
Replace the Fan Cartridge
Table 35 in the Cx20X2 the Fan Control and Speed Depend on the Temperature
11 Decommissioning
Removing Cables
Dismantling the Embedded PC
12 Technical Data
Table 36 Technical Data, Dimensions and Weights
Table 37 Technical Data, General Data
Table 38 Technical Data, I/O Terminals
Table 39 Technical Data, Environmental Conditions
Table 40 Technical Data, Graphic Specifications
Table 41 Technical Data, Interfaces
Table 42 Technical Data, Optional Interfaces
13 Appendix
Accessories
Table 43 Cfast Cards
Table 44 HDD/SSD
Certifications
Support and Service
List of Tables
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Fig. 1 Overview of the Cx2000 Product Family with Basic Cpu Module, Power Supply Unit and Mod- Ules
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Manual | EN
CX20x2
Embedded PC
6/30/2020 | Version: 1.7
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