Beckhoff CX1010-0020, CX1010-0010, CX1010-0011, CX1010-0012, CX1010-0021 Hardware Documentation

Hardware documentation
for CX1010 Embedded PC

CX1010-0xxx

CX1010-Nxxx

version: 1.4
date: 2008.10.26

Table of contents

Table of contents

1. Foreword

Notes on the documentation 3
Safety instructions 4
Documentation issue status 6

2. Product overview 7

Product overview 7
System overview 8
Basic modules 11

Technical data 11
Configurations 12
Connections 13
Battery compartment 15
Compact Flash slot 16
Compact Flash card 17
Memory overview 18
PC 104 Bus 20

System interfaces 22

Technical data 22
Connectors CX1010-N010 25
Connectors CX1010-N020 27
Connectors CX1010-N030/40 28
Connectors CX1010-N031/41 29
Connectors CX1010-N060 33

Power supply units 35

Overview power supply units 35
Technical data CX1100-0001 36
Technical data CX1100-0002 37
Technical data CX1100-0012 38
Technical data CX1100-0003 39
Technical data CX1100-0013 40
Technical data CX1100-0004 41
Technical data CX1100-0014 42
Connectors CX1100-0001 43
Connectors CX1100-00x2 44
Connectors CX1100-00x3 45
Connectors CX1100-00x4 46
LCD Display 47

3. Transport 48

Unpacking, installation and transport 48

Embedded-PC 1

Table of contents

4. Assembly and connecting 49

Mechanical assembly 49

Dimensions 49
Mechanical assembly of basic module 57
Mechanical assembly of fieldbus connectors 60

Inbetriebnahme 62

Start-up procedure 62

BIOS Setup 63

Standard CMOS Features 65

IDE Primary Master 67
IDE Primary Slave 69

Advanced BIOS Features 71
Advanced Chipset Features 74
Integrated Peripherals 76
Power Management Setup 78

IRQ Wakeup Events 79

PnP / PCI Configuration 81

IRQ Resources 82
DMA Resources 83
Memory Resources 84

PC Health Status 85

5. Error handling and diagnostics 86

CPU basic module 86

LED CPU basic module 86

Power supply units 87

LED CX1100-0001 87
LED CX1100-0002 88
LED CX1100-0012 90
LED CX1100-0003 92
LED CX1100-0013 95
LED CX1100-0004 98
LED CX1100-0014 99

Faults 100

6. Removal and disposal 101

Removal and disposal 101

7. Appendix 104

Accessories 104
Certifications 105
Support and service 106

2 Embedded-PC

Foreword

1. Foreword

Notes on the Documentation

This description is only intended for the use of trained specialists in control and automation engineering who are
familiar with the applicable national standards. It is essential that the following notes and explanations are followed
when installing and commissioning these components.

Liability Conditions

The responsible staff must ensure that the application or use of the products described satisfy all the requirements for
safety, including all the relevant laws, regulations, guidelines and standards.

The documentation has been prepared with care. The products described are, however, constantly under
development. For that reason the documentation is not in every case checked for consistency with performance data,
standards or other characteristics. None of the statements of this manual represents a guarantee (Garantie) in the
meaning of § 443 BGB of the German Civil Code or a statement about the contractually expected fitness for a
particular purpose in the meaning of § 434 par. 1 sentence 1 BGB. In the event that it contains technical or editorial
errors, we retain the right to make alterations at any time and without warning. No claims for the modification of
products that have already been supplied may be made on the basis of the data, diagrams and descriptions in this
documentation.

© This documentation is copyrighted. Any reproduction or third party use of this publication, whether in whole or in
part, without the written permission of Beckhoff Automation GmbH, is forbidden.

Embedded-PC 3

Foreword

Safety Instructions

Safety Rules

The responsible staff must ensure that the application or use of the products described satisfy all the requirements for
safety, including all the relevant laws, regulations, guidelines and standards.

State at Delivery

All the components are supplied in particular hardware and software configurations appropriate for the application.
Modifications to hardware or software configurations other than those described in the documentation are not
permitted, and nullify the liability of Beckhoff Automation GmbH.

Personnel Qualification

This description is only intended for the use of trained specialists in control and automation engineering who are
familiar with the applicable national standards.

Description of safety symbols

The following safety symbols are used in this operating manual. They are intended to alert the reader to the
associated safety instructions

Danger

This symbol is intended to highlight risks for the life or health of personnel.

Warning

This symbol is intended to highlight risks for equipment, materials or the environment.

Note

This symbol indicates information that contributes to better understanding.

Operator's obligation to exercise diligence

The operator must ensure that

· the product is only used for its intended purpose.

· the product is only operated in sound condition and in working order.

· the instruction manual is in good condition and complete, and always available for reference at the location where
the products are used.

· the product is operated only by suitably qualified and authorized personnel.

· the personnel is instructed regularly about relevant occupational safety and environmental protection aspects, and is
familiar with the operating manual and in particular the safety notes contained herein.

4 Embedded-PC

Foreword

National regulations depending on the machine type

Depending on the type of machine and plant in which the product is used, national regulations governing the
controllers of such machines will apply, and must be observed by the operator. These regulations cover, amongst
other things, the intervals between inspections of the controller. The operator must initiate such inspections in good
time.

Operator requirements

Read the operating instructions

All users of the product must have read the operating instructions for the system they work with.

System know-how

All users must be familiar with all accessible functions of the product.

Embedded-PC 5

Foreword

Documentation Issue Status

Version Changes

1.4 annotations to network ports changed

1.3 BIOS changes added

1.2 system interfaces CX1200-xxxx removed

1.1 system interfaces CX1010-N070 and CX1010-N080 renamed

1.0 version at start of series production

0.0.1 preliminarily version

6 Embedded-PC

Product overview

2. Product overview

Appropriate Use

The CX1010 device series is a modular control system designed for top-hat rail installation. The system is scalable,
so that the required modules can be assembled and installed in the control cabinet or terminal box as required.

Only switch the PC off after closing the software

Before the Embedded PC is switched off, the software currently running on it should be stopped properly in order to
avoid data loss on the hard disk. Please read the section on “Switching off”.

Switch off all system components and uncouple the Industrial PC from the system if the PC is not used for control
purposes, e.g. during a function test. Disconnect the device by pulling the first terminal after the power supply unit
(CX1100-002 and CX1100-002) (optional) and the fieldbus connectors.
System components that have been switched off must be secured against being switched on again.

The power supply unit of the Embedded PC requires a 24 V DC supply.

Danger

Do not exchange any parts when under power!

When components are being fitted or removed, the supply voltage must be switched off.

Software knowledge

Warning

Mandatory software knowledge!

Every user must be familiar with any of the functions of the software installed on the PC that he can reach.

Embedded-PC 7

Product overview

System overview

The system

With the CX series of Embedded PCs Beckhoff has combined PC technology and modular I/O level to form a top-hat
rail unit in the control cabinet. The CX1020 extends the CX product family by a version with higher CPU performance.
The CX1020 enables direct connection of Bus Terminals and EtherCAT terminals.

While the CX1000 features an 266 MHz AMD Geode processor, the CX1010 is equipped with a 500 MHz AMD®
Geode LX 800Intel(r) CPU. It is an energy-saving device that operates with ultra-low core voltage and features low
thermal power dissipation of only 8 W TDP (thermal design power). As a result, no fan is required despite the
compact design of the CX1010 Embedded PC. Since Compact Flash is used as boot and memory medium, no
rotating media are required in the controller. This is an important aspect for increasing the MTBF (Mean Time
Between Failures) of the overall system.

The case and assembly concept of the CX1010 is similar to that of its smaller brother, the CX1000:
It also consists of several components that can be assembled by the user. The simplest configuration consists of a
CPU module and a multi-functional power supply unit. The PC104 bus is used for the connection between these and
all other CX components, although in the CX1020 this was extended with EtherCAT signals. The basic CPU module
is equipped with one RJ-45 socket.

Like the CX1000, the CX1020 can be expanded with optional system interfaces. A DVI-I (=DVI-D + VGA) output, two
USB-2.0 interfaces, up to four RS232 interfaces and audio are available. The four RS232 interfaces feature opto­decoupling and can optionally be implemented as RS422/RS.

The same reusability also applies to the multi-functional power supplied units (CX1100-000x) of the CX1020: one
without I/O terminal connection, one with K-Bus connection, one with K-Bus and IP-Link connection for IP-67­protected Fieldbus Box modules, and a power supply unit with direct connection facility for Beckhoff EtherCAT
Terminals.

EtherCAT as a fast I/O system

The CX1010 Embedded PC was developed for optimum interaction with EtherCAT. The Ethernet interface of the
CPU module is not primarily intended for EtherCAT operation. The EtherCAT connection is established via the
EK1110 (EtherCAT) extension terminal. The power supply CX1100-0004 establishes the possibility to connect E-Bus
Terminal to the CPU Module.

8 Embedded-PC

Product overview

Interestingly, EtherCAT offers several options for connecting conventional fieldbus systems to the CX1010:
either as a CX1500 module directly at the CPU or as an EtherCAT device in terminal form. The PROFIBUS master is
available either as a CX1500-M310 or as a EL6731 EtherCAT terminal. Both types offer the same performance
characteristics - e.g. both support PROFIBUS DP-V2. In practice, this means that the PROFIBUS master can be
positioned exactly where it is required within a machine. It no longer has to be implemented as a plug-in card in the
IPC or a master controller in the control cabinet.

PLC, Motion Control, interpolation and visualisation

As a top-hat rail IPC and in conjunction with the TwinCAT software from Beckhoff, the CX1010 offers the same
functionality as large Industrial PCs. In terms of PLC, up to four virtual IEC 61131 CPUs can be programmed with up
to four tasks each, with a minimum cycle time of 50 µs. All IEC 61131-3 languages can be used.

Moreover, all TwinCAT functionalities are available for Motion Control applications:
In theory, up to 256 axes can be controlled. In addition to simple point-to-point movements, more complex multi-axis
functions such as "electronic gearbox", "cam plates" and "flying saw" can be implemented. In contrast to the CX1000,
due to its higher CPU performance the CX1010 can now also execute interpolating 3D path movements and
DIN66025 programs.

In addition to real-time execution of control tasks, the TwinCAT real-time kernel ensures that enough time remains for
the user interface (HMI), to communicate with the real-time components via software interfaces such as ADS or OPC.

For the CX1010 the same basic principle applies: it is a programming tool for all controllers.
The complete programming of PLC, Motion Control and visualization is transferable to all PC controls from Beckhoff,
which is reassuring in cases where it becomes apparent during a project that more processing power is required after
all. In this case a system with higher performance can be used.

Basic CPU module

Further system interfaces or fieldbus connections can be added to the basic CPU module. The CPU module requires
a CX1100 type power supply module.

All CX1500 fieldbus modules and all CX1100 power supply units from the CX1000 series can be used in combination
with the CX1010.

The CX1100-0004 power supply unit offers a direct interface between the CX1010 and the EtherCAT Terminals. The
combination of CX1010, EtherCAT and TwinCAT enables cycle and response times of less than 1 millisecond.

The CPU module is available in several variants. These relate to:

- System interface configuration: as an option, a DVI and two USB Interfaces can be added to the combination of the
Ethernet RJ 45 port that is always present.

- Operating system: There is a choice between "Microsoft Windows CE.NET" or "Microsoft Windows XP Embedded".

- Pre-installed TwinCAT software: CX1010 can be pre-installed without a TwinCAT system, with TwinCAT CE PLC,
TwinCAT CE NC PTP or TwinCAT CE NCI, or with the associated full version of the individual TwinCAT levels for
PLC and Motion Control.

System interfaces

Further system interfaces for serial communication (2x RS 232 or RS422, RS485), 2 x USB 2.0 interfaces, video
output (DVI +) , CF card reader/writer or audio signals can be ordered separately.

Fieldbus interfaces

All CX1500 fieldbus modules and all CX1100 power supply units from the CX1000 series can be used in combination
with the CX1010.

The fieldbus interfaces are currently available as master and slave versions for the following fieldbuses:

Beckhoff Lightbus, Profibus DP, CANopen, DeviceNet or SERCOS interface (only master)

The master fieldbus connections enable a CX1020 system to use Beckhoff fieldbus components (such as Bus
Coupler, Bus Terminal Controller or Drive Technology) as local control components for complex systems.

Slave fieldbus connections enable the CX1020 system to be used as a subordinate distributed control system for
complex or modular systems.

Note:

Documentation describing the fieldbus connections is available separately.

Embedded-PC 9

Product overview

The software

In combination with the TwinCAT automation software, the CX1010 Industrial PC becomes a powerful IEC 61131-3
PLC with up to four user tasks. Additionally, Motion Control tasks can also be executed. Depending on the required
cycle time, several servo axes can be controlled. Even special functions such as flying saw, electronic gearbox and
cam plate can be realized.

The CX1010 system is programmed in the same way as other bus controllers:

Remote programming via Ethernet

This option is used if the basic unit is equipped with “Windows CE.NET”. In this case, the system is programmed via
a laptop or a desktop PC, which is connected to the CX1020 via Ethernet (network or crossover cable). The
programs are developed on the laptop with a standard TwinCAT software licence and then loaded into the target
device.

Visualization

The Beckhoff OPC server is available for interfacing with SCADA packets, if the two operating system variants
“Windows CE.NET” or “Windows XP Embedded” are used. In other words, the CX1010 also offers straightforward
visualization and simultaneous control in real-time on a single system.

10 Embedded-PC

Product overview

Basic modules

Dimensions:

The basic configuration of the CX1010 includes a 64 MB Compact Flash card. One Ethernet RJ 45 interface is also
part of the basic configuration. All other CX family components can be connected via the PC104 interface that is
available on both sides. The passive cooling module is included in the scope of supply. For power supply one of the
system power supply modules (CX1100-000x) is needed)

Technical data CX1010-xxxx

Processor Processor AMD Geode® LX 800, 500 MHz clock frequency

Internal Flash Memory 64 MByte Compact Flash card

Internal Memory 256 MByte DDR-RAM

Interfaces 1 x RJ45 (Ethernet)

Diagnose LED 1 x Power, 1 x LAN Link/Activty, 1 x TC, 1 x Flash-Access

Expansion slot 1 x Compact Flash type I+ II insert with eject mechanism

Clock internal battery-backed clock for time and date

Operating system Microsoft Windows CE.NET or Microsoft Windows XP Embedded

Control software TwinCAT PLC Runtime , TwinCAT NC PTP Runtime or TwinCAT NCI

Runtime

System bus 16 Bit ISA (PC104 Standard)

Power supply via system bus (through power supply module CX1100-000x)

Dimensions (W x H x D) 58 mm x 120 mm x 91 mm

Max. power loss 8 W (including CX1010-N0xx system interfaces)

Wight app. 355 g

Operating/storage
temperature

Relative humidity 95% no condensation

Vibration/shock resistance conforms to EN 60068-2-6 / EN 60068-2-27/29

EMC resistance burst / ESD conforms to EN 61000-6-2/EN 61000-6-4

protection class IP 20

0° C ... +50° C / -25° C ... +85° C

Embedded-PC 11

Product overview

Configurations

The Basic CPU-Module can be ordered with different hardware and software variations. As operating systems there
are "Windows CE.NET" and "Windows XP Embedded" available. The TwinCAT automation software transforms a
CX1020 system into powerful PLC and Motion Control system that can be operated with or without visualisation.

The order identifier of the basic CPU module is derived as follows:

Following CX1020 configurations are available:

Modul

CX1010­0000

CX1010­0010

CX1010­0011

CX1010­0012

CX1010­0100

CX1010­0110

CX1010­0111

CX1010­0112

CX1010­0020

DVI /
USB

no
operating
system

Windows
CE

Windows
XPE

without
TwinCAT

TwinCAT
PLC
Runtime

TwinCAT
NC PTP
Runtime

- X - - X - -

- - X - X - -

- - X - - X -

- - X - - - X

X X - - X - -

X - X - X - -

X - X - - X -

X - X - - - X

- - - X X - -

CX1010­0021

CX1010­0022

CX1010­0120

CX1010­0121

CX1010­0122

X1010 Systems with Windows XP Embedded require a Compact Flash card with a capacity of al least 1 GB.

Note:

For detailed information about the software images see the CX10x0 Software Documentation.

- - - X - X -

- - - X - - X

X - - X X - -

X - - X - X -

X - - X - - X

12 Embedded-PC

Product overview

Connections

The basic CPU module is available with different hardware and software options. It is supplied from the power supply
unit, so that only the connections are described here.

Basic CPU module with 2 Ethernet RJ 45 interfaces:

RJ 45 interface (socket):

Assignment of the RJ45 interface:
PIN Signal Description

1 TD + Transmit +

2 TD - Transmit -

3 RD + Receive +

4

5

6 RD - Receive -

7

8

TD & RD are exchanged at the hubs or between two PCs.

Schematic structure of the network components:

Connected not used

Connected not used

The CX1010 features two MAC blocks. The first one (MAC1) operates the left network interfaces for the standard IP
network. This port is also used for PLC programming.

The second block (MAC2) operates the extended PC104 bus. The second physical network connection can be
utilized via additional system interfaces. This requires either a CX1100-0004 power supply unit or a CX1020-N060
system interface. A connection to the E-bus for EtherCAT terminals is realized via the power supply unit. The
CX1010-N060 interface establishes the Ethernet connection, thereby making a further network interface available.

Embedded-PC 13

Product overview

Operating system perspective:

The operating system only sees the connections for the network interface. The internal connection via the PC104 bus
extension is shown as the second interface. If no expansion module is connected, the line is reported as not
connected. When the CX1100-0004 power supply unit is connected Windows XPe reports "restricted or no
connection" This behavior is normal, since Windows itself does not use this interface, and therefore no IP address is
allocated. If the CX1020-N060 extension is connected, the connection behaves like a 'normal' network port.

Note

The network ports are only for communication with standard network. Do not connect to

telecommunication circuits.

Basic CPU module with DVI/USB interface:

In addition to the Ethernet port, this basic module also features DVI/USB interfaces. The pin assignment of the basic
CPU module with two USB and a DVI-I interface is explained under the associated CX1010-N 010 system interface.

Applicable to all basic CPU modules:

LED

The green power LED (PWR) is on if the basic CPU module is connected correctly to a live power supply unit.

Compact Flash slot

Further information can be found under Compact Flash slot.

PC 104 Bus

The PC 104 bus is a standardized bus with 104 ISA signals for compact embedded systems.

14 Embedded-PC

Product overview

Battery compartment

The battery compartment is located on the left-hand side of the CPU module, between the two Ethernet ports.

It can be opened with the aid of a screwdriver (proceed carefully in order to avoid damage).

The battery is a CR2032 type from Panasonic

with the following specification:

Battery type Electrical properties (at 20° C)

CR2032 3.0 V 225 mAh 0.20 mA 20.0 mm 3.20 mm 3.1 g

Danger

nominal

voltage

nominal

capacity

Standard

charge

continuous

load

Diameter Height Weight

Dimensions

Replace Battery Part. No. CR2032 manufactured by Sanyo or Panasonic
Only. Use of Another Battery May Present A Risk Of Fire Or Explosion.
WARNING, Battery may explode if mistreated. Do Not Recharge,
Disassemble or Dispose of in fire.

Note

The battery must be changed every 5 years.

Spare batteries can be ordered from Beckhoff Service.

Embedded-PC 15

Product overview

Compact Flash slot

A Compact Flash slot is provided at the front of module. This enables an additional Compact Flash memory medium
(format I or II) to be operated. The change - in case of the Basic CPU module CF slot - is only allowed while the
system is powered down - otherwise the system could crash. In case of using the CF-slot extension (CXxxxx-A001)
the CF card can be removed after signing out the media from the system. The card can be removed for maintenance
or to extend the system storage capacity. The Compact Flash cards (CF cards) are available as accessories with
different storage capacities.

As example the following pictures show the handling of the CF cards with a CX1000 system. Activating the eject
mechanism below the slot with a screwdriver causes the card to be ejected by approx. 4 mm (FIGURE 1), so that it
can be pulled out (FIGURE 2). If the card is pushed in (FIGURE 3), the eject mechanism will re-engage. The card is
positioned correctly, if it is located approx. 1 mm lower than the front of the housing.

FIG1: Ejecting the CF card

FIG2: Removing the CF card

FIG3: Inserting the CF card

Warning

The Compact Flash slot is a memory interface, not an I/O type CF slot.

16 Embedded-PC

Product overview

Compact-Flash card

The Compact Flash card (CF card) is a non-volatile memory medium.

Data to be retained in the event of a power failure should be saved on the CF card. The CF card operates similar to a
hard disk.

Warning

It is recommended only use CF cards supplied by Beckhoff Automation GmbH.

The CF cards are made for industrial use. They possess a higher number of read / write cycles
and an enhance temperature range (up to + 85°C).

A proper operation of the CX-System can only be guaranteed with the use of CF cards from

Beckhoff Automation GmbH!

Embedded-PC 17

Product overview

Adapter RAM Hardware address overview

available memory addresses CX1020: D0000-DFFFF (hex)

Base Address
(hex)

D0000 D0FFF 1000 R/W CX1100-0002/3 Dual Ported RAM

D1000 D100F 10 R/W CX1100 Auxiliary Control Block( LCD

D1010 D101F 10 R/W CX1100-0900 UPS Control Block

D2000 D3FFF 2000 R/W CX1100 Non Volatile RAM

D4000 D5FFF 2000 R/W CX1500-M310 Profibus Master

D6000 D7FFF 2000 R/W CX1500-M510 CANopen Master

D8000 D9FFF 2000 R/W CX1500-M520 DeviceNet Master

DA000 DBFFF 2000 R/W CX1500-M200 Lightbus Master

DC000 DDFFF 2000 R/W CX1500-M750 Sercos Master

For some fieldbus connections (all Slave modules) the base addresses are mapped in the memory region upper
DFFFF(hex). So this modules must be ordered with other base addresses. The same situation takes place if more
than two or more master modules of same type are used (for more see note below). The order numbers for the
modules are:

End Address
(hex) Size(Bytes)(hex)

Access
Type Description

Display, misc. registers)

DPRAM

DPRAM

DPRAM

DPRAM

DPRAM

order number alternative ISA-address

Master connection

CX1500-Mxxx-0001 D4000

CX1500-Mxxx-0002 D6000

CX1500-Mxxx-0003 D8000

CX1500-Mxxx-0004 DA000

CX1500-Mxxx-0005 DC000

Slave connection

CX1500-Bxxx-0001 D4000

CX1500-Bxxx-0002 D6000

CX1500-Bxxx-0003 D8000

CX1500-Bxxx-0004 DA000

CX1500-Bxxx-0005 DC000

Replace xxx with the following number for the requested fieldbus system:

 200 for Lightbus

 310 for Profibus

 510 for CAN-open

 520 for DeviceNet

 750 for Sercos (only Master connection available)

18 Embedded-PC

Product overview

Note

Two connection modules (master or slave) can be used simultaneously.
If more than two connections are needed call Beckhoff Automation GmbH for further information.

Embedded-PC 19

Product overview

PC/104 Bus

The PC 104 bus is a standardized bus with 104 ISA signals for compact embedded systems.

For the functionality of the CX1020 modules eight further signals have been added ( here marked with color).
Pin assignment of 16 Bit PC 104 Bus:

Pin
Number

1 IOCHCHK* GND GND GND

2 SD7 RESETDRV SBHE* MEMCS16*

3 SD6 +5V LA23 IOCS16*

4 SD5 IRQ9 LA22 IRQ10

5 SD4 -5V LA21 IRQ11

Row A

Row B Row C4 Row D4

6 SD3 DRQ2 LA20 IRQ12

7 SD2 -12V LA19 IRQ13

8 SD1 ENDXFR* LA18 IRQ14

9 SD0 +12V LA17 DACK0*

10 IOCHRDY (KEY)² MEMR* DRQ0

11 AEN SMEMW* MEMW* DACK5*

12 SA19 SMEMR* SD8 DRQ5

13 SA18 IOW* SD9 DACK6*

14 SA17 IOR* SD10 DRQ6

15 SA16 DACK3* SD11 DACK7*

16 SA15 DRQ3 SD12 DRQ7

17 SA14 DACK1* SD13 +5V

18 SA13 DRQ1 SD14 MASTER*

19 SA12 REFRESH* SD15 GND

20 SA11 SYSCLK (KEY)² GND

21 SA10 IRQ7 -- --

22 SA9 IRQ6 -- --

23 SA8 IRQ5 -- --

24 SA7 IRQ4 -- --

25 SA6 IRQ3 -- --

26 SA5 DACK2* -- --

27 SA4 TC -- --

28 SA3 BALE -- --

29 SA2 +5V -- --

30 SA1 OSC -- --

31 SA0 GND -- --

32 GND GND -- --

Remarks:

20 Embedded-PC

Product overview

1. B10 and C19 are key locations.

2. Signal timing and function are as specified in ISA specification.

3. Signal source/sink current differ from ISA values.

4. in the specification the pins are counted from 0 to 19

Assignment on the 8 additional pins

Pin number (yellow fields)

Row C

Row D

1 LAN TX- LAN TX+

2 LAN RX- LAN RX+

3 USB D- USB D+

4 SMBDAT SMBCLK

Note:

Further information to PC104 Bus can be found in the datasheet or under http://www.pc104.org.

Embedded-PC 21

Product overview

System interfaces

Technical Data

Dimensions:

22 Embedded-PC

Product overview

Like for the CX1000, a number of optional interface modules are available for the basic CX1010 CPU module that
can be installed ex works. The following interfaces are available:

 CX1010-N010 DVI / USB Module

 CX1010-N020 Audio interfaces

 CX1010-N030/40 serial interface for RS323

 CX1010-N031/41 serial interface for RS422 / RS485

 CX1010-N060 Ethernet-interface

The CX1010-N010 option can be connected to Beckhoff Control Panels or standard monitors with DVI or VGA input
via the DVI or USB interfaces.Devices such as printer, scanner, mouse, keyboard, mass storage, CR-RW etc. can be
connected via the USB 2.0 interfaces. Multimedia capability is realized via the CX1010-N020 audio interface. The
modules CX1010-N030 and CX1010-N040 offer a total of four serial RS232 interfaces with a maximum transfer
speed of 115 kbaud. These four interfaces can be implemented in pairs as RS422/RS485, in which casethey are
identified as CX1010-N031 and CX1010-N041 respectively.The system interfaces cannot be retrofitted or expanded
in the field. They are supplied ex factory in the specified configuration and cannot be separated from the CPU
module. The system interfaces run through the internal PC104 bus, so that further CX components can
be connected. The power supply of the system interface modules is ensured via the internal PC104 bus.

Embedded-PC 23

Product overview

CX1010-N030

Technical data CX1010-N010 CX1010-N020

Interfaces 1 x DVI +

2 x USB 2.0
max. 100 mA

Line IN,
MIC IN,
Line OUT

CX1010-N040

1 x COM1+2, RS232
1 x COM3+4, RS232

per port

Connection type DVI-I 29-pin

socket +

3,5 mm socket for
jack plug

2 x D-Sub plug 9-pin 2 x D-Sub plug 9-pin

2 USB Ports
type A

Properties DVI-I interface

also carries
out VGA
signals (DVI­A)

built-in PC-Beeper
Line OUT output,
max. 200 mW,
suitable for
earphones

max. baud rate
115 kbaud,
can not be used
simultaneously with
N031/N041

Power supply via system bus (Through CX1100-000x power supply module)

Dimensions 19 mm x 100 mm x 51 mm

Operating

0 °C ... +55 °C

temperature

Storage

-25 °C ... +85 °C

temperature

Relative humidity 95% no condensations

CX1010-N031
CX1010-N041

1 x COM1+2, RS422/RS485
1 x COM3+4,RS422/RS485

max. baud rate 115 kbaud,
can not be used simultaneously with
N030/N040

Vibration/Shock

conforms to EN 60068-2-6 / EN 60068-2-27/29

resistance

EMC resistance

conforms to EN 61000-6-2/EN 61000-6-4

burst / ESD

Protection class IP 20

weight app. 80 g

Technical data CX1010-N060

Interfaces 1 x Ethernet 10/100 Mbit

Connection type 1 x RJ45

Properties network connection for enhanced PC104 Bus

Power supply via system bus (through CX1100-000x power supply module)

Dimensions 19 mm x 100 mm x 51 mm

Operating

0 °C ... +55 °C

temperature

Storage

-25 °C ... +85 °C

temperature

Relative

95% no condensations

humidity

Vibration/Shock

conforms to EN 60068-2-6 / EN 60068-2-27/29

resistance

EMC resistance

conforms to EN 61000-6-2/EN 61000-6-4

burst / ESD

Protection class IP 20

weight app. 80 g

24 Embedded-PC

Product overview

CX1010-N010 connections

This module features a DVI-I and two USB interfaces.

DVI-I interface

The DVI-I interface transfers analog and digital data and is suitable for connection to analog graphics cards with 15
pin D-Sub connector and digital graphics cards with DVI-D output. The resolution at the screen or the Beckhoff
Control Panel depends on the distance (maximum 5 m).

The DVI interface uses VGA signals, so that the connection of CRT VGA monitors to the CX1000 system using a DVI
to VGA adapter is also possible.
This adapter is available as an accessory.

DVI-I socket:

Pin Assignment Pin Assignment Pin Assignment

1 TMDS Data 2- 9 TMDS Data 1- 17 TMDS Data 0-

2 TMDS Data 2+ 10 TMDS Data 1+ 18 TMDS Data 0+

3 TMDS Data 2/4 Shield 11 TMDS Data 1/3 Shield 19 TMDS Data 0/5 Shield

4 not connected 12 not connected 20 not connected

5 not connected 13 not connected 21 not connected

6 DDC Clock 14 + 5V Power 22 TMDS Clock Shield

7 DDC Data 15 Ground ( +5V, Analog H/V Sync) 23 TMDS Clock +

8 Analog Vertical Sync 16 Hot Plug Detect 24 TMDA Clock -

Embedded-PC 25

Product overview

Assignment cross

Pin Assignment

C1 Analog Red Video Out

C2 Analog Green Video Out

C3 Analog Blue Video Out

C4 Analog Horizontal Sync

Resolution at the monitor:

Resolution in Pixel Distance of the interface from the monitor

1600 x 1200 5 m

1280 x 1024 5 m

1024 x 768 5 m

800 x 600 5 m

640 x 480 5 m

USB interface:

The USB socket is a type A socket. The USB interface complies to USB 2.0 specification

Pin Assignment Typical Assignment

1 VBUS Red

2 D- White

3 D+ Green

4 GND Black

Shell Shield Drain Wire

26 Embedded-PC

Product overview

CX1020-N020 connections

This system interface provides the audio interface for the CX1020 system. Two inputs, "LINE IN" and "MIC IN", are
available. The "LINE OUT" connection is used as output for audio signals. It can also be used for connecting
headphones with a maximum output of 200 mW. It also features a PC beeper. The audio interfaces are accessed via
the operating system. "Windows XPe" offers an option for switching the audio module to surround mode.

The 3.5 mm sockets are designed for jack plugs.

Standard / stereo mode:

The audio module operates in stereo mode as standard, using stereo outputs/inputs and a single-channel input for
the microphone. The inputs should be connected as indicated. The pin assignments are described below.

Line In / Line Out stereo jack plugs:

Pin assignment Line In /Line Out:
Signal Assignment

L left channel

R right channel

Ground ground

The left channel is transferred via the tip of the jack plug, the right channel via the first ring. The remainder of the
sleeve is used for signal ground.

Mic In mono jack plug:

The only existing channel is transferred via the tip, the remainder of the sleeve is used for signal ground.

Embedded-PC 27

Product overview

CX1010-N030/40 connections

The CX1010-N030 system interface features two RS232 interfaces, COM1 and COM2 (9 pin Sub-D plug connector).
If there is need for more than two serial interfaces two further RS232 interfaces, COM3 and COM4 (9 pin Sub-D plug
connector) can be added to the system via the system interface CX1010-N40. The maximum baud rate on all
channels is 115 kBit. The pin assignment for all interfaces is equal and described below. The interface parameter can
be set in the operating system or in the PLC program.

RS232 COM interface (connector):

Pin assignment COM interface:
PIN Signal Type Description

1 DCD Signal in Data Carrier Detected

2 RxD Signal in Receive Data

3 TxD Signal out Transmit Data

4 DTR Signal out Data Terminal Ready

5 GND Ground Ground

6 DSR Signal in Dataset Ready

7 RTS Signal out Request to Send

8 CTS Signal in Clear to Send

9 RI Signal in Ring Indicator

Note

The system interface CX1010-N30 can only be used instead and not simultaneously with

system interface CX1010-N031.

The system interface CX1010-N40 can only be used instead and not simultaneously with

system interface CX1010-N041.

28 Embedded-PC