Beckhoff power supply technology 15
Electrical Data 16
Pin assignment of the connectors 16
Pin assignment power supply 17
Pin assignment external wiring 17
Fitting the Cables 18
Fitting the connector 18
DC
power supply unit 14
AC
power supply unit (optional) 15
Connecting 24V DC Power Supply 19
Cable Cross Sections 19
Configuration for shutting down the PC 19
PC_ON and Power Status functions 19
UPS output 19
C6640, C6650 1
Table of contents
UPS output function 19
Wiring diagram 20
Connecting devices 21
Connecting cables 21
Check voltage rating and connect. 21
4.
Operating Instructions 22
Switching the Industrial PC on and off 22
First switching on and driver installation 22
Servicing and Maintenance 23
Cleaning the Industrial PC 23
Servicing 23
Replacing the battery on the motherboard 23
Replacing the fan 23
Emergency procedures 24
Shutting down 24
Disposal 24
5.
UPS Software Components (optional) 24
Installation on the PC 24
Help files 24
6.
Troubleshooting 25
Fault correction 25
Beckhoff Support and Service 26
Beckhoff branches and partner companies 26
Beckhoff company headquarters 26
Beckhoff Support 26
Beckhoff Service 26
7.
Assembly dimensions 27
C6640, Configuration with 100-240 VAC Power Supply 27
C6640, Configuration with 24 VDC-Power Supply (optional) 28
C6650, Configuration with 100-240 VAC Power Supply 29
C6650, Configuration with 24 VDC-Power Supply (optional) 30
8.
Appendix 31
Technical data 31
Approvals 31
FCC: Federal Communications Commission 31
Radio Frequency Interference Statement 31
FCC: Canadian Notice 31
2C6640, C6650
Foreword
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.
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.
Liability Conditions
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. 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.
Trademarks
Beckhoff®, TwinCAT®, EtherCAT®, Safety over EtherCAT®, TwinSAFE®
and XFC
Automation GmbH.
Other designations used in this publication may be trademarks whose use
by third parties for their own purposes could violate the rights of the
owners.
Patent Pending
The EtherCAT Technology is covered, including but not limited to the
following patent applications and patents:
EP1590927, EP1789857, DE102004044764, DE102007017835
with corresponding applications or registrations in various other countries.
The TwinCAT Technology is covered, including but not limited to the
following patent applications and patents:
EP0851348, US6167425 with corresponding applications or registrations in
various other countries.
The reproduction, distribution and utilization of this document as well as the
communication of its contents to others without express authorization are
prohibited. Offenders will be held liable for the payment of damages. All
rights reserved in the event of the grant of a patent, utility model or design.
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.
Delivery conditions
In addition, the general delivery conditions of the company Beckhoff
Automation GmbH apply.
®
are registered trademarks of and licensed by Beckhoff
C6640, C6650 3
Foreword
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.
Acute risk of injury!!
DANGER
WARNING
CAUTION
Attention
Note
If you do not adhere the safety advise adjoining this symbol, there is
immediate danger to life and health of individuals!
Risk of injury!
If you do not adhere the safety advise adjoining this symbol, there is
danger to life and health of individuals!
Hazard to individuals!
If you do not adhere the safety advise adjoining this symbol, there is
obvious hazard to individuals!
Hazard to devices and environment
If you do not adhere the notice adjoining this symbol, there is obvious
hazard to materials and environment.
Note or pointer
This symbol indicates information that contributes to better understanding.
4 C6640, C6650
Foreword
Basic safety measures
Only switch the PC off after
closing the software
Before the Industrial PC is switched off, software that is running must
be properly closed.
Otherwise it is possible that data on the hard disk is lost. Please read the
section on Switching the Industrial PC on and off.
Switch off all parts of the equipment, then uncouple the fieldbus
Attention
Before opening the housing of the PC, and whenever the PC is being
used for purposes other than plant control, such as during functional tests
following repair, all parts of the equipment must first be switched off, after
which the Industrial PC can be uncoupled from the plant.
Pulling out the fieldbus connection plug uncouples the PC (optional).
Items of equipment that have been switched off must be secured against
being switched on again.
The Industrial PC’s power supply unit must be supplied with
100 VAC - 240 VAC or 24 VDC (optional).
Do not open the power supply unit while voltage is applied!
DANGER
The supply voltage must be switched off before the power supply unit
housing is opened.
Do not exchange any parts when under power
Attention
When components are being fitted or removed, the supply voltage must
be switched off.
Fitting work on the Industrial PC can result in damage:
• if metal objects such as screws or tools fall onto operating circuit
boards.
• if connecting cables internal to the PC are removed or inserted
during operation.
• if plug-in cards are removed or inserted when the PC is switched
on.
C6640, C6650 5
Foreword
Operator's obligation to exercise diligence
The operator must ensure that
• the Industrial PC is only used for its intended use (see also Product
Description).
• the Industrial PC is in a sound condition and in working order
during operation (see also chapter Servicing).
• the operation manual is in good condition and complete, and
always available for reference at the location of the Industrial PC.
• the Industrial PC is operated, maintained and repaired only by
sufficiently 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.
• none of the safety and warning notes attached to the Industrial PC
are removed, and that all notes remain legible.
National regulations
depending on the machine
type
Depending on the type of machine and plant in which the Industrial PC is
being used, there will be national regulations for the control of such
machines and plant that the operator must observe. These regulations
cover, amongst other things, the intervals between inspections of the
controller.
The operator must initiate such inspections in good time.
Only trained persons may open the Industrial PC housing!
Attention
Procedure in the event of a
fault
The operator is responsible for ensuring that only trained electrical staff
opens the housing of the Industrial PC.
In the event of a fault in the Industrial PC, appropriate measures can be
determined with the aid of the list in the Fault correction section.
Operator requirements
Read the operating
instructions
Software knowledge Every user must be familiar with any of the functions of the software
Every user of the Industrial PC must have read these operating
instructions.
installed on the PC that he can reach.
6 C6640, C6650
Product Description
Product Description
Appropriate Use
The C6640 and C6650 Industrial PCs are designed for mounting in control
cabinets for machine and plant engineering applications.
Opening the Housing
View of the C6650,
configuration with
100-240 V
power supply
AC
unlock key (1)
The housing cover is locked by a latch. After pressing the key (1) the cover
can be fold up a little in the region of the connectors.
Opening the housing
After folding up the cover as shown, it can be pulled out of the slides in
direction of the arrow.
C6640, C6650 7
Product Description
Taking off the housing
cover
slides on both sides (2)
Now the housing cover can be taken off completely, so providing access to
the components.
The reassembly of the cover takes place in reverse order. Ensure that the
cover engages into the slides (2).
8 C6640, C6650
Product Description
r
w
Configuration with 100-240 VAC Full Range Power Supply
View of the C6650 with 100-240 VAC full range power supply.
Removing the card holder
card holde
knurled scre
After loosening the knurled screw the card holder can be lifted off
(see arrow).
Components of the PCs
2 mobile racks for
3 ½“ serial-ATA HDD
(C6650 only)
position of the
CF card (optional)
100-240 VAC full
range power supply
mains socket
3 ½“ serial-ATA HDD
(C6640 only)
motherboard
Under the housing cover there is a 7 slot computer core with standard ATX
motherboard and different processor configuration.
T he following configuration options of the motherboard are available:
The connections of the Industrial PC are located on top of the housing.
fan
7-Slot-ATX
interfaces
C6640, C6650 9
Product Description
X
X
X
X
X
X
X
X
Interfaces up to C6640/ C6650-0020
ATX motherboard
X114
interfaces
X115
X116
110
111
113
108
109
112
107
X105
106
X103
X104
PS/2 connections
PS/2 A PC keyboard can be connected to the upper PS/2 connector (X103),
while the lower PS/2 connector (X104) allows a PS/2 mouse to be used.
Serial interface
RS 232
COM1
The basic version of the Industrial PC has one serial interface COM1,
using the type RS232. The interface is brought to a 9 pin SUB-D plug
connector (X105).
Parallel interface
Printer
LPT1
The parallel interface (X106) corresponds to the Centronics standard and
is addressed by the software as LPT1.
VGA connection
VGA A 15-pin SUB-D socket connector (X107) allows a VGA monitor to be
connected.
USB interfaces
USB1 – USB4 The four USB interfaces (X108 – X111) are used to connect peripheral
devices with USB connections. The USB2.0 standard is supported.
Network connection 10/100MBit
Network 10/100MBit The RJ-45 connector (X112) allows the PC to be connected to a
10/100MBit Local Area Network (LAN).
Network connection 1Gbit (optional)
Network 1GBit The RJ-45 connector (X113) allows the PC to be connected to a
1GBit Local Area Network (LAN).
Sound-On-Board
Sound The Industrial PC has a on-board-sound interface with the following
connectors:
Microphone jack (X114), Line Out jack (X115) and Line In jack (X116).
Additional plug-in cards (optional)
Type plate
There is a type plate on the top of the Industrial PC which provides
information about the hardware configuration of the Industrial PC at the
time it was supplied.
10 C6640, C6650
Product Description
Interfaces from C6640/ C6650-0030
ATX motherboard
interfaces
X104
X103
X105
X119
X117
X112
X118 X109
X108
X113
X111
X110
X116
X115
X114
PS/2 connections
PS/2 The upper PS/2 connector (X104) allows a PS/2 mouse to be used, while a
PC keyboard can be connected to the lower PS/2 connector (X103).
Serial interface
RS 232
COM1
The basic version of the Industrial PC has one serial interface
COM1 (X105), using the type RS 232. The interface is brought to a 9 pin
SUB-D plug connector.
USB interfaces
USB1 – USB4 The four USB interfaces (X108 – X111) are used to connect peripheral
devices with USB 2.0 connections.
Network connection
LAN1 The RJ-45 connector (X112) allows the PC to be connected to a
10/100/1000BASE-T Local Area Network (LAN).
LAN2 The RJ-45 connector (X113) allows the PC to be connected to a
10/100/1000BASE-T Local Area Network (LAN).
Sound-On-Board
Sound The Industrial PC has a on-board-interface with the following connectors:
Line In (X116), Line Out (X115) and Microphone jack (X114).
DVI-I (Digital Visual Interface)
DVI-I out The DVI connection (X117) is used for transferring the video signal. DVI-I
standard is supported.
DVI-D (Digital Visual Interface)
DVI-D out The DVI connection (X118) is used for transferring the video signal. DVI-D
standard is supported.
DisplayPort
DisplayPort The DisplayPort (X119) is used for transferring the video signal.
Additional plug-in cards (optional)
Type plate
There is a type plate on the top of the Industrial PC which provides
information about the hardware configuration of the Industrial PC at the
time it was supplied.
C6640, C6650 11
Installation Instructions
Installation Instructions
Please also refer to chapter Foreword.
Transport and Unpacking
The specified storage conditions must be observed (see chapter Technical
data).
Transport
Despite the robust design of the unit, the components are sensitive to
strong vibrations and impacts. During transport, your Industrial PC should
therefore be protected from excessive mechanical stress. Therefore,
please use the original packaging.
Danger of damage to the unit
Attention
If the device is transported in cold weather or is exposed to extreme
variations in temperature, make sure that moisture (condensation) does
not form on or inside the device.
Prior to operation, the unit must be allowed to slowly adjust to room
temperature. Should condensation occur, a delay time of approximately
12 hours must be allowed before the unit is switched on.
Unpacking
Proceed as follows to unpack the unit:
1. Remove packaging.
2. Do not discard the original packaging. Keep it for future relocation.
3. Check the delivery for completeness by comparing it with your order.
4. Please keep the associated paperwork. It contains important
information for handling the unit.
5. Check the contents for visible shipping damage.
6. If you notice any shipping damage or inconsistencies between the
contents and your order, you should notify Beckhoff Service.
12 C6640, C6650
Installation Instructions
Installation of the PC in the control cabinet
The C6640 and C6650 Industrial PCs are designed for mounting in control
cabinets for machine and plant engineering applications.
The ambient conditions specified for operation must be observed (see
chapter Technical data).
Circulation of air
Note
Attention
Earthing measures
When the unit is installed in an enclosure, adequate space for ventilation
and for opening the PC must be provided.
The clearance above and below the housing must be at least 5 cm in
order to ensure adequate ventilation of the PC.
Avoid extreme environmental conditions
Extreme environmental conditions should be avoided as far as possible.
Protect the PC from dust, moisture and heat.
The ventilation slots of the PC must not be covered.
Earthing measures
Earthing connections dissipate interference from external power supply
cables, signal cables or cables to peripheral equipment.
Establish a low-impedance connection from the earthing point on the PC
housing to the central earthing point on the control cabinet wall, in which
the computer is being installed.
C6640, C6650 13
Installation Instructions
Power Supply Connection with
100-240 V
power supply unit
AC
Supplied mains power unit The Industrial PC is serially fitted with a 100-240 VAC, 50-60 Hz full range
power supply unit .
Current carrying capacity of
the 100-240 V power
supply unit
Output voltages from the
100-240 V power supply unit
+5 V stand by
+3.3 V
+5 V
-5 V
+12 V
-12 V
Current loading
maximum
16 A
2 A
25 A
0.3 A
13 A
0.8 A
Mains Socket
A mains socket is located on top of the PC housing next to the main switch
(C6640 only) in order to connect the power supply.
Mains socket and main
switch (C6640 only) at the
PC housing
main switch
mains socket
Power supply cords
Power cords Europe In the area Europe you use the provided cable with inlet connector for non-
heating apparatus to connect the Industrial-PC to the power supply.
Power cords USA / Canada In the area USA / Canada the power supply cable must show the following
specifications according to the supply voltage:
Listed, Detachable, maximum 4.5 m (14.76 ft.) long; rated minimum 125 V,
10 A, Type SJT or Type SVT; one end terminates in NEMA 5-15P/-20P
grounding-type attachment plug, other end in appliance coupler
or
Listed, Detachable, maximum 4.5 m (14.76 ft.) long; rated minimum 250 V,
10 A, Type SJT or Type SVT; one end terminates in NEMA 6-15P/-20P
grounding-type attachment plug, other end in appliance coupler.
14 C6640, C6650
Installation Instructions
Power Supply Connection with 24 V
DC
power supply unit (optional)
The Industrial PC is optionally fitted with a 24 VDC power supply unit .
Uninterruptible power supply (UPS)
Note
WARNING
Schematic diagram of
power supply unit wirings
When the Industrial PC is provided with a power supply unit with
integrated UPS (order option) you can realize an uninterruptible power
supply (UPS) using the battery pack C9900-U330.
Danger of Explosion!
Danger of Explosion if using other battery packs!
Beckhoff power supply technology
Innovative solution for
shutting down Industrial
PCs
C6640, C6650 15
Industrial PCs equipped with a UPS are in actual use frequently switched
off by simply turning off the supply voltage. In this case the PC shuts down
via the battery. However, over time this reduces the service life of the
battery.
The new Beckhoff power supply technology approach addresses this
problem and now offers the user the option of switching the PC off without
the need for using the battery, thereby reducing the load on the battery.
In addition to the main switch this innovative solution uses an ON/OFF
switch for the machine. Basically, the main switch remains switched on and
provides the power supply for the PC during shutdown. Via the PC ONinput of the power supply the PC gets the command to shut down the
operating system.
Once the PC has shut down, the PC power supply unit sets the Power
Status-output (P-S) to 0, what indicates that the process is complete and
that the main voltage can be switched off. This can be done manually via a
Installation Instructions
signal lamp connection or via a contactor. With this solution the main
switch generally only has to be switched off if the control cabinet has to be
opened. The battery will only be used in the event of a power failure.
In order to maintain a screen display for the Industrial PC in the event of a
power failure, the power supply unit is equipped with a UPS output 27 V /
1.4 A for connecting a Control Panel with a display dimension up to 19
inches. This enables a power failure to be visualized and displayed to the
user. Once the PC has shut down, the UPS output is switched off.
For a detailed functional description please refer to section Connecting 24V
DC Power Supply.
Electrical Data
Input voltage: 22 – 30 V DC
Current consumption: 10 A (22 V)
Output capacity: 150 W (max.)
Current carrying capacity of
the 24 V power supply unit
Output voltages from the
24 V power supply unit
Current loading
maximum
+ 5 V
- 5 V
+ 12 V
- 12 V
+ 3,3 V
5 V VSB
14 A
0.3 A
12 A
0.5 A
12 A
1.5 A
Pin assignment of the connectors
Two 5-pin plug connectors with CAGE CLAMP connection (see photo) are
installed at the PC housing in order to connect the 24 V
power supply
DC
and the external components.
Plug connectors with CAGE
CLAMP connection
X102
X101
16 C6640, C6650
Installation Instructions
Pin assignment power supply
Pin assignment for
connecting the power
supply and the battery pack
(optional)
X101
1
2
3
4
5
Pin assignment external wiring
Pin assignment for
connecting PC-ON, PowerStatus und UPS-Output
X102
1
2
3
4
5
Pin Function
1
-
Battery Pack (with USV)
2
+
3
4
5
Pin Function
1
2
3
4
5
24V
+
+
Power-Status
PC-ON
24V DC power supply +pole
DC
Power Supply
UPS-Output
C6640, C6650 17
Installation Instructions
Fitting the Cables
Wiring in accordance with
wiring diagram
Materials for assembly of
the connector
Fit the cables for the power supply of the Industrial PC, the connection of
the battery pack as well as the connection of the power-switch in
accordance with the wiring diagram, using the included material for
assembling the connectors.
The example shows how to fit the 5-pole plug connector:
A
B
Female plug connector 5-pole
C
Strain relief housing
D
Fitting the connector
Fitting the connector to the
cable
Applying the strain relief
The plug is fitted to the cable as follows:
1. Strip insulation from the cable ends (insulation length 8 – 9 mm).
2. Push the conductors into their mountings, simply by pushing them
in as indicated on the pin assignment label.
3. Push the lower part (part A) of the strain relief housing onto the top
of the female plug connector until it snaps into place.
4. Relieve the strain on the supply cable by fixing it in place with the
cable clamp (part C) and fixing screws (part D).
Fix the upper part (part B) of the strain relief housing by snapping it onto
the lower part.
18 C6640, C6650
Installation Instructions
The external wiring consists of the connection of the power supply, the
Connecting 24V DC Power Supply
battery pack (optional) and the connection of customized components for
shutting down the PC.
Cable Cross Sections
Note cable cross sections,
avoid voltage drop!
For the connection of the power supply, wiring with a cable-cross-section
of 1.5 mm
With bigger distances between voltage source and PC, you take the
voltage drop as a function of the cable-cross-section as well as voltage
fluctuations of your distribution voltage into account, so that is secured that
the voltage doesn't fall under 22 V at the power supply.
Insert fuse
2
must be used.
Attention
The power supply must be protected with maximum 16 A.
Configuration for shutting down the PC
The connections for shutting down the Industrial PCs are established via
the PC_ON input and the Power Status output.
PC_ON and Power Status functions
Attention
• If the PC_ON input is connected to 24 V via a switch, the PC shuts
down according to the rules. The PC_ON signal is inverted, i.e. the PC
shuts down if the 24 V connection is live.
• If the PC_ON input is NOT connected by the user, the PC can be
booted in the familiar way by connecting the supply voltage and shut
down via the battery by switching off the supply voltage.
Service life of the rechargeable battery
This procedure significantly reduces the service life of the rechargeable
battery and should therefore not be used.
• Once the PC has shut down, the Power Status output is switched from
24 V to 0 V. Via this output a signal lamp can be connected or a
contactor for de-energizing the whole system. The maximum load for
the Power Status output is 0.5 A and a suitable fuse should be
provided.
UPS output
In order to maintain a screen display for the PC in the event of a power
failure, the power supply unit is equipped with a UPS output for connecting
a Control Panel. The maximum load for the output is 2.0 A.
UPS output function
C6640, C6650 19
• The 24 V DC connection at the UPS output is live even after a power
failure. The maximum load is 1.4 A.
• Once the PC has been de-energized via the UPS software, the UPS
output is switched to 0 V. Any connected panel is thus switched off,
and total discharge of the rechargeable battery is prevented.
Installation Instructions
Wiring diagram
Wiring according to the wiring diagram (the circuit of PC_ON and PowerStatus is symbolical):
Wiring diagram power
supply and external switch
Connection of the Battery Pack and UPS Output
Note
Connection of the Battery Pack and UPS Output only in combination with
integrated UPS (order option).
20 C6640, C6650
Installation Instructions
Connecting devices
Power supply plug
Attention
The power supply plug must be withdrawn!
Please read the documentation for the external devices prior to
connecting them.
During thunderstorms, plug connector must neither be inserted nor
removed.
When disconnecting a plug connector, always handle it at the plug. Do not
pull the cable!
Connecting cables
The connections are located at the top of the Industrial PC and are
documented in the product description chapter.
When connecting the cables to the Industrial PC, proceed according to the
following sequence:
• Switch off all the devices that are to be connected.
• Disconnect all the devices that are to be connected from the power
supply.
• Connect all the cables between the Industrial PC and to the
devices that are to be connected.
• Connect all data transfer cables (if present) to the appropriate
plug-in receptacles of the data/telecommunication networks.
• Reconnect all devices to the power supply.
Check voltage rating and connect.
When fitted with 100-240 V
1. Check that the mains voltage is correct.
2. Insert the provided power supply cable into the Industrial PC's
power supply socket. Then connect it to a power socket with a
grounded earth connection.
When fitted with the (optional) 24 V
1. Check that the external power supply is providing the correct
voltage.
2. Insert the power supply cable that you have assembled (see the
section on Fitting the Cable) into the Industrial PC's power supply
socket. Then connect it to your external 24 V power supply.
Use same type of rechargeable battery
50/60 Hz power supply:
AC
power supply unit:
DC
Attention
If a 24 V UPS is installed, the same type of rechargeable battery must be
used.
C6640, C6650 21
Operating Instructions
Operating Instructions
Please also refer to chapter Foreword.
Switching the Industrial PC on and off
Switch on
Shutting down and
switching off
Attention
• The Industrial PC C6640 is switched on via the main switch beside
the mains socket (see chapter Power Supply Connection with
24 VDC power supply unit).
• The Industrial PC C6650 and the IPCs with 24 V
equipment (optional) does not have their own mains switch. The
Industrial PC will start when the equipment is switched on, or when
it is connected to the power supply.
When the plant is switched off, or when it is disconnected from its power
supply, the Industrial PC will be switched off.
Control software such as is typically used on Industrial PCs permits various
users to be given different rights. A user who may not close software may
also not switch the Industrial PC off, since data can be lost from the hard
disk by switching off while software is running.
First shut down, then switch off the PC
If the Industrial PC is switched off as the software is writing a file to the
hard disk, the file will be destroyed. Control software typically writes
something to the hard disk every few seconds, so that the probability of
causing damage by switching off while the software is running is very
high.
Switch off power supply
power supply
DC
Attention
When you have shut down the Industrial PC, you have to switch off power
supply for at least 10 seconds before rebooting the system.
After resetting power supply the PC will start booting automatically.
First switching on and driver installation
When you switch on the Industrial PC for the first time, the pre-installed
operating system (optional) will be started. In this case, all the required
drivers for any additional, optional hardware components ordered with the
PC will already have been installed.
If the PC was ordered without operating system, you have to install the
operating system and the driver software for any auxiliary hardware
yourself. Please follow the instructions in the documentation for the
operating system and the additional devices.
22 C6640, C6650
Operating Instructions
Please also refer to chapter Foreword.
Servicing and Maintenance
Cleaning the Industrial PC
Disconnect from power supply
Attention
The Industrial PC can be cleaned with a soft, damp cloth. Do not use any
Switch off the Industrial PC and all connected devices, and disconnect the
Industrial PC from the power supply.
aggressive cleaning materials, thinners, scouring material or hard objects
that could cause scratches.
Servicing
The Industrial PC requires no maintenance.
Replacing the battery on the motherboard
A used battery on the motherboard has to be replaced.
Danger of Explosion!
WARNING
The used battery must be disposed of in accordance with national
Replace battery only with the identical type or an alternative type
recommended by the manufacturer. Notice correct polarity!
electronics scrap regulations.
Replacing the fan
Remove the housing cover
Note
Opening the fan cartridge After loosening the knurled
For exchanging the fan cartridge, it can be necessary to remove the
housing cover.
screw (1) the fan cartridge
can be folded out in direction
of the arrow.
1
C6640, C6650 23
UPS Software Components (optional)
Removing the fan Disconnect the supply cable
from the motherboard.
Therefor it can be necessary
to remove the housing cover.
After exchanging the fan
cartridge the reassembly
takes place in reverse order.
Emergency procedures
1
In case of fire, the Industrial PC should be extinguished with powder or
nitrogen.
Shutting down
Disposal
Dismantling the Industrial
PC
Observe national
electronics scrap
regulations
The device must be fully dismantled in order to dispose of it. The housing
can be sent for metal recycling.
Electronic parts such as disk drives and circuit boards must be disposed of
in accordance with national electronics scrap regulations.
UPS Software Components (optional)
Installing the UPS driver
software
Installation To install the UPS driver software, execute file
For operating the power supply unit as a UPS, the UPS driver software and
the associated UPS driver must be installed on the Industrial PC.
On delivery of the Beckhoff Industrial PC with operating system the
software is already installed. Should the software not be installed on your
PC, the drivers can be installed from the driver CD provided.
Installation on the PC
Beckhoff_UPS_vx.xx.xx.exe from the subdirectory of UPS\… from the
CD provided on the Industrial PC (Driver-archive for the Industrial-PC,
C9900-S700-xxxx).
The program is self-extracting and will guide the user through the
installation routine.
Help files
Beckhoff Information
System
24 C6640, C6650
The driver software comes with a detailed help function.
The help files can be called up either directly from the configuration register
by clicking the Help button, or under via Start > Programs > Beckhoff > UPS software components.
Troubleshooting
Troubleshooting
Please also refer to chapter Foreword.
Fault correction
Fault Cause Procedure
Nothing happens after the Industrial
PC has been switched on
The Industrial PC does not boot
fully
Computer boots, software starts,
but control does not operate
correctly
Memory device access error Faulty device Call Beckhoff Service
The Industrial PC functions only
partially or only part of the time, e.g.
no or dark picture, but disk drive
responds when switching on
No power supply to the Industrial
PC
Other cause
Setup settings are incorrect
Other cause
Cause of the fault is either in the
software or in parts of the plant
outside the Industrial PC
Defective components in the
Industrial PC
Check power supply cable
Call Beckhoff Service
Check the setup settings
Call Beckhoff Service
Call the manufacturer of the
machine or the software
Call Beckhoff Service
C6640, C6650 25
Troubleshooting
Beckhoff Support and Service
Beckhoff and their partners around the world offer comprehensive support
and service, guaranteeing fast and competent assistance with all questions
related to Beckhoff products and system solutions.
Beckhoff branches and partner companies
Please contact your Beckhoff branch office or partner company for local
support and service on Beckhoff products!
The contact addresses for your country can be found in the list of Beckhoff
branches and partner companies: www.beckhoff.com
Beckhoff offers you comprehensive technical assistance, helping you not
only with the application of individual Beckhoff products, but also with wideranging services:
• worldwide support
• design, programming and commissioning of complex automation
Quote the project number If servicing is required, please quote the project number of your product.
+49(0)5246/963-460
for Beckhoff components there.
26 C6640, C6650
Assembly dimensions
Assembly dimensions
The following pages show diagrams of the Industrial PC, with dimensions
in mm.
C6640, Configuration with 100-240 VAC Power Supply
Assembly orientation
Attention
The assembly of the unit must take place with the orientation diagrammed
here.
C6640, C6650 27
Assembly dimensions
C6640, Configuration with 24 VDC-Power Supply (optional)
Assembly orientation
Attention
The assembly of the unit must take place with the orientation diagrammed
here.
28 C6640, C6650
Assembly dimensions
C6650, Configuration with 100-240 VAC Power Supply
Assembly orientation
Attention
The assembly of the unit must take place with the orientation diagrammed
here.
C6640, C6650 29
Assembly dimensions
C6650, Configuration with 24 VDC-Power Supply (optional)
Assembly orientation
Attention
The assembly of the unit must take place with the orientation diagrammed
here.
30 C6640, C6650
Appendix
Appendix
Technical data
Industrial PC
C6640, C6650
Do not use the PC in areas
of explosive hazard
Environmental conditions Ambient temperature:0 to 55°C
Shock resistance
Protection class Protection class:IP20
Power supply
100-240 V
power pack
AC
Dimensions (W x H x D): see chapter Assembly dimensions
Weight: C6640: 11 kg (basic configuration) C6650: 12 kg (basic configuration)
The Industrial PC may not be used in areas of explosive hazard.
The following conditions must be observed during operation:
Atmospheric humidity: Maximum 95%, non-condensing
Sinusoidal vibration:
(EN 60068-2-6)
58 to 500 Hz: 0.5 G (~ 5 m/ s2)
During reading of CD-ROM:10 to 58 Hz:0.019 mm 58 to 500 Hz: 0.25 G (~ 2.5 m/ s
Impact:
(EN 60068-2-27)5 G (~ 50 m/ s²), duration: 30 ms
During reading of CD-ROM:5 G (~ 50 m/ s²), duration: 11 ms
Supply voltage: 100-240 V
Power consumption: C6640: 65 W (for the basic version)
C6650: 90 W (for the basic version)
10 to 58 Hz:0.035 mm
50-60 Hz
AC
2
)
Power supply
24 V
power pack
DC
(optional)
Electromagnetic
Compatibility (EMC)
Transport and storage The same values for atmospheric humidity and shock resistance are to be
Supply voltage: 22 – 30 V
Power consumption: C6640: 65 W (for the basic version) C6650: 90 W (for the basic version)
Interference resistance: according to EN 61000-6-2
Emitted resistance: according to EN 61000-6-4
observed during transport and storage as in operation. The shock
resistance during transport can be improved by means of suitably packing
the Industrial PC. The ambient temperature during storage and transport
must be between -20°C and +65°C.
DC
Approvals
FCC Approval for USA This equipment has been tested and found to comply with the limits for a
CC Approval for Canada This equipment does not exceed the Class A limits for radiated emissions
FCC: Federal Communications Commission
Radio Frequency Interference Statement
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in
which case the user will be required to correct the interference at his own
expense.
FCC: Canadian Notice
as described in the Radio Interference Regulations of the Canadian
Department of Communications.
C6640, C6650 31
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