siemens 840Dsl User Manual

Preface

Fundamental safety 1 instructions

SINUMERIK	System overview
	Description
SINUMERIK 840D sl type 1B
NCU 7x0.3 PN, NCU 7x0.3B PN	Application planning
	Dimension drawings
Manual
	Assembling

2

3

4

5

6

Connecting	7
Technical data	8
Connectable components	9
Spare Parts/Accessories	10

Appendix

A

Valid for

SINUMERIK 840D sl / 840DE sl control

06/2014

6FC5397-1EP40-5BA1

Legal information

Warning notice system

This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are graded according to the degree of danger.

DANGER

indicates that death or severe personal injury will result if proper precautions are not taken.

WARNING

indicates that death or severe personal injury may result if proper precautions are not taken.

CAUTION

indicates that minor personal injury can result if proper precautions are not taken.

NOTICE

indicates that property damage can result if proper precautions are not taken.

If more than one degree of danger is present, the warning notice representing the highest degree of danger will be used. A notice warning ofinjuryto persons with a safety alert symbol may also include a warning relating toproperty damage.

Qualified Personnel

The product/system described in this documentation may be operated only by personnel qualified for the specific taskinaccordancewiththerelevantdocumentation,inparticularitswarningnoticesandsafetyinstructions.Qualified personnel are those who, based on their training and experience, are capable of identifying risks and avoiding potential hazards when working with these products/systems.

Proper use of Siemens products

Note the following:

WARNING

Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems. The permissible ambient conditions must be complied with. The information in the relevant documentation must be observed.

Trademarks

All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.

Disclaimer of Liability

We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions.

Siemens AG	Order number: 6FC5397-1EP40-5BA1	Copyright © Siemens AG 2011 - 2014.
Industry Sector	07/2014 Subject to change	All rights reserved
Postfach 48 48
90026 NÜRNBERG
GERMANY

Preface

SINUMERIK documentation

The SINUMERIK documentation is organized in the following categories:

●General documentation

●User documentation

●Manufacturer/service documentation

Additional information

You can find information on the following topics at http://www.siemens.com/motioncontrol/ docu:

●Ordering documentation/overview of documentation

●Additional links to download documents

●Using documentation online (find and search in manuals/information)

Please send any questions about the technical documentation (e.g. suggestions for improvement, corrections) to the following address:

mailto:[e-mail]

My Documentation Manager (MDM)

Under the following link you will find information to individually compile OEM-specific machine

documentation based on the Siemens content:

http://www.siemens.com/mdm

Training

For information about the range of training courses, refer to:

●http://www.siemens.com/sitrain

SITRAIN - Siemens training for products, systems and solutions in automation technology

●http://www.siemens.com/sinutrain SinuTrain - training software for SINUMERIK

FAQs

You can find Frequently Asked Questions in the Service&Support pages under Product

Support.

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Preface

http://support.automation.siemens.com

SINUMERIK

You can find information on SINUMERIK under the following link: http://www.siemens.com/sinumerik

Target group

This documentation is intended for manufacturers of machine tools, particularly:

●Project engineers, electricians and installers

●Maintenance and service personnel

Benefits

The information in this manual facilitates installation and connection of the SINUMERIK 840D numerical control in the control cabinet.

Standard scope

This documentation only describes the functionality of the standard version. Extensions or changes made by the machine tool manufacturer are documented by the machine tool manufacturer.

Other functions not described in this documentation might be executable in the controller. This does not, however, represent an obligation to supply such functions with a new controller or when servicing.

Further, for the sake of simplicity, this documentation does not contain all detailed information aboutalltypesoftheproductandcannotcovereveryconceivablecaseofinstallation,operation or maintenance.

Technical Support

You will find telephone numbers for other countries for technical support in the Internet under http://www.siemens.com/automation/service&support

EC Declaration of Conformity

The EC Declaration of Conformity for the EMC Directive can be found on the Internet at: http://support.automation.siemens.com/WW/view/de/10805517/134200

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Table of contents

	Preface	.........................................................................................................................................................	3
1	Fundamental ...................................................................................................................safety instructions		9
	1.1 ............................................................................................................	General safety instructions	9
	1.2 ...........................................................................	Handling electrostatic sensitive devices (ESD)	12
	1.3 ........................................................................................................................	Industrial security	12
	1.4 ........................................................................................	Residual risks of power drive systems	13
2	System ........................................................................................................................................overview		17
	2.1 ...................................................................................................................................	Application	17
	2.2 ...................................................................................................................	System configuration	17
	2.3 .......................................................................................................................................	Variants	20
	2.4 ..............................................................................................................................	Ordering data	21
3	Description..................................................................................................................................................		23
	3.1 .............................................................................................................................	Characteristics	23
	3.2 ....................................................................................................................................	Illustration	23
	3.3 ..................................................................................................................................	Type plates	25
	3.4 ........................................................................................	Operator control and display elements	26
	3.4.1 ...............................................................................	Overview of operating and display elements	26
	3.4.2 ...............................................................................................................................	LED displays	26
	3.4.3 .......................................................................................................................	7 - segment display	27
	3.4.4 .............................................................................................................................	RESET button	28
	3.4.5 ..............................................................................................	Start - up and mode selector switch	29
	3.5 ..............................................................................................................	Dual fan/battery module	29
4	Application ...................................................................................................................................planning		31
	4.1 ...................................................................................................	Secondary electrical conditions	31
	4.1.1 ......................................................................................................................	Grounding concept	31
	4.1.2 ............................................................................................................	RI suppression measures	31
	4.2 .....................................................................	Climatic and mechanical environmental conditions	33
	4.2.1 .................................................................................................	Shipping and storage conditions	33
	4.2.2 ...................................................................................................................	Operating conditions	35
	4.3 ................................................................................................................	Recycling and disposal	36
5	Dimension ...................................................................................................................................drawings		37
6	Assembling.................................................................................................................................................		39
	6.1 .......................................................................................................................	Safety information	39
	6.2 .......................................................................................................................................	Designs	40

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Table of contents

	6.3	Fix the NCU using spacers..........................................................................................................	41
	6.4	Mounting the NCU without spacers.............................................................................................	41
	6.5	Mounting the NCU for external cooling.......................................................................................	42
7	Connecting.................................................................................................................................................		45
	7.1	Overview.....................................................................................................................................	45
	7.2	Safety information for wiring........................................................................................................	47
	7.3	Opening the front cover...............................................................................................................	48
	7.4	Power supply...............................................................................................................................	49
	7.4.1	Application...................................................................................................................................	49
	7.4.2	Requirements for the power supply.............................................................................................	50
	7.4.3	Connecting the power supply......................................................................................................	52
	7.5	DRIVE-CLiQ components...........................................................................................................	52
	7.5.1	Application...................................................................................................................................	52
	7.5.2	Connectable DRIVE-CLiQ components......................................................................................	54
	7.6	Use of Ethernet interfaces...........................................................................................................	55
	7.7	PROFINET..................................................................................................................................	58
	7.7.1	Application...................................................................................................................................	58
	7.7.2	PROFINET cables.......................................................................................................................	60
	7.7.3	Preparing the twisted pair cables................................................................................................	61
	7.7.4	Example PROFINET CBA configuration.....................................................................................	63
	7.8	PROFIBUS DP............................................................................................................................	64
	7.8.1	Application...................................................................................................................................	64
	7.8.2	PROFIBUS cables and connectors.............................................................................................	66
	7.8.3	Connection components in PROFIBUS......................................................................................	67
	7.8.4	Rules for the laying of PROFIBUS cables...................................................................................	68
	7.8.5	Connecting PROFIBUS DP.........................................................................................................	68
	7.8.6	Disconnecting stations from the PROFIBUS...............................................................................	69
	7.8.7	Operating the X136 interface as MPI..........................................................................................	69
	7.9	Digital inputs/outputs...................................................................................................................	71
	7.9.1	DIO application............................................................................................................................	71
	7.9.2	Block diagram..............................................................................................................................	74
	7.9.3	Connecting digital inputs/outputs................................................................................................	75
	7.9.4	Technical data.............................................................................................................................	76
	7.10	USB.............................................................................................................................................	78
	7.11	Measuring sockets......................................................................................................................	78
8	Technical data............................................................................................................................................		81
9	Connectable components...........................................................................................................................		83
	9.1	NX10.3 / NX15.3.........................................................................................................................	83
	9.1.1	Description..................................................................................................................................	83
	9.1.2	Dimension drawing......................................................................................................................	87
	9.1.3	Mounting......................................................................................................................................	88
	9.1.4	Connection..................................................................................................................................	90
	9.1.5	Technical Data............................................................................................................................	94

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Table of contents

	9.2	PP 72/48D PN .............................................................................................................................	95
	9.2.1	Description ..................................................................................................................................	95
	9.2.2	Mounting ......................................................................................................................................	97
	9.2.3	Connecting ................................................................................................................................	100
	9.2.3.1	Interface overview .....................................................................................................................	100
	9.2.3.2	X1 power supply ........................................................................................................................	100
	9.2.3.3	X2 PROFINET ...........................................................................................................................	103
	9.2.3.4	X111, X222 and X333 digital inputs/outputs .............................................................................	105
	9.2.4	Parameter assignment ..............................................................................................................	111
	9.2.4.1	Input / output images .................................................................................................................	111
	9.2.4.2	Diagnostics via input image .......................................................................................................	112
	9.2.5	Technical data ...........................................................................................................................	113
	9.3	PP 72/48D 2/2A PN ...................................................................................................................	114
	9.3.1	Description ................................................................................................................................	114
	9.3.2	Dimension drawing ....................................................................................................................	117
	9.3.3	Mounting ....................................................................................................................................	117
	9.3.4	Connection ................................................................................................................................	118
	9.3.4.1	Interface overview .....................................................................................................................	118
	9.3.4.2	X1 power supply ........................................................................................................................	119
	9.3.4.3	X2 PROFINET ...........................................................................................................................	121
	9.3.4.4	X111, X222 and X333 digital inputs/outputs .............................................................................	124
	9.3.4.5	Analog X3 inputs/outputs ..........................................................................................................	130
	9.3.5	Parameter assignment ..............................................................................................................	134
	9.3.5.1	Input / output images .................................................................................................................	134
	9.3.5.2	Assigning parameters to the analog inputs / outputs ................................................................	136
	9.3.5.3	Analog value representation ......................................................................................................	138
	9.3.5.4	Examples ...................................................................................................................................	141
	9.3.5.5	Diagnostics via input image .......................................................................................................	142
	9.3.6	Technical data ...........................................................................................................................	144
	9.4	COM01.3 RS 232C (V.24) module ............................................................................................	145
	9.4.1	Description ................................................................................................................................	145
	9.4.2	Installation/Mounting .................................................................................................................	147
	9.4.3	Connection ................................................................................................................................	147
	9.5	CBE30 - 2 ....................................................................................................................................	148
	9.5.1	Description ................................................................................................................................	148
	9.5.2	Installation/Mounting .................................................................................................................	151
	9.5.3	Connection ................................................................................................................................	152
10	Spare Parts/Accessories..........................................................................................................................		155
	10.1	Replacing the dual fan/ battery module .....................................................................................	155
	10.2	CompactFlash Card ..................................................................................................................	157
	10.2.1	Properties of the CompactFlash card ........................................................................................	157
	10.2.2	Inserting the CompactFlash card ..............................................................................................	157
A	Appendix	...................................................................................................................................................	159
	A.1 .............................................................................................................................	Abbreviations	159
	A.2 ...........................................................................................................	Documentation overview	161
	Index.........................................................................................................................................................		163

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Fundamental safety instructions	1

1.1General safety instructions

DANGER

Danger to life due to live parts and other energy sources

Death or serious injury can result when live parts are touched.

●Only work on electrical devices when you are qualified for this job.

●Always observe the country-specific safety rules.

Generally, six steps apply when establishing safety:

1.Prepare for shutdown and notify all those who will be affected by the procedure.

2.Disconnect the machine from the supply.

–Switch off the machine.

–Wait until the discharge time specified on the warning labels has elapsed.

–Check that it really is in a no-voltage condition, from phase conductor to phase conductor and phase conductor to protective conductor.

–Check whether the existing auxiliary supply circuits are de-energized.

–Ensure that the motors cannot move.

3.Identify all other dangerous energy sources, e.g. compressed air, hydraulic systems, or water.

4.Isolateorneutralizeallhazardousenergysourcesbyclosingswitches,groundingorshortcircuiting or closing valves, for example.

5.Secure the energy sources against switching on again.

6.Ensure that the correct machine is completely interlocked.

After you have completed the work, restore the operational readiness in the inverse sequence.

WARNING

Danger to life through a hazardous voltage when connecting an unsuitable power supply Touching live components can result in death or severe injury.

●Only use power supplies that provide SELV (Safety Extra Low Voltage) or PELV- (Protective Extra Low Voltage) output voltages for all connections and terminals of the electronics modules.

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Fundamental safety instructions

1.1 General safety instructions

WARNING

Danger to life when live parts are touched on damaged devices Improper handling of devices can cause damage.

For damaged devices, hazardous voltages can be present at the enclosure or at exposed components; if touched, this can result in death or severe injury.

●Ensure compliance with the limit values specified in the technical data during transport, storage and operation.

●Do not use any damaged devices.

WARNING

Danger to life through electric shock due to unconnected cable shields

Hazardous touch voltages can occur through capacitive cross-coupling due to unconnected cable shields.

●As a minimum, connect cable shields and the cores of cables that are not used at one end at the grounded housing potential.

WARNING

Danger to life due to electric shock when not grounded

For missing or incorrectly implemented protective conductor connection for devices with protectionclassI,highvoltagescanbepresentatopen,exposedparts,whichwhentouched, can result in death or severe injury.

● Ground the device in compliance with the applicable regulations.

WARNING

Danger to life due to fire spreading if housing is inadequate

Fire and smoke development can cause severe personal injury or material damage.

●Installdeviceswithoutaprotectivehousinginametalcontrolcabinet(orprotectthedevice by another equivalent measure) in such a way that contact with fire is prevented.

●Ensure that smoke can only escape via controlled and monitored paths.

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Fundamental safety instructions

1.1 General safety instructions

WARNING

Danger to life through unexpected movement of machines when using mobile wireless devices or mobile phones

Using mobile wireless devices or mobile phones with a transmit power > 1 W closer than approx.2mtothecomponentsmaycausethedevicestomalfunction,influencethefunctional safety of machines therefore putting people at risk or causing material damage.

●Switch the wireless devices or mobile phones off in the immediate vicinity of the components.

WARNING

Danger to life due to fire if overheating occurs because of insufficient ventilation clearances

Inadequate ventilation clearances can cause overheating of components with subsequent fire and smoke. This can cause severe injury or even death. This can also result in increased downtime and reduced service lives for devices/systems.

●Ensure compliance with the specified minimum clearance as ventilation clearance for the respective component.

WARNING

Danger to life when safety functions are inactive

Safety functions that are inactive or that have not been adjusted accordingly can cause operational faults on machines that could lead to serious injury or death.

●Observe the information in the appropriate product documentation before commissioning.

●Carryoutasafetyinspectionforfunctionsrelevanttosafetyontheentiresystem,including all safety-related components.

●Ensure that the safety functions used in your drives and automation tasks are adjusted and activated through appropriate parameterizing.

●Perform a function test.

●Only put your plant into live operation once you have guaranteed that the functions relevant to safety are running correctly.

Note

Important safety notices for Safety Integrated functions

If you want to use Safety Integrated functions, you must observe the safety notices in the Safety Integrated manuals.

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Fundamental safety instructions

1.3 Industrial security

1.2Handling electrostatic sensitive devices (ESD)

Electrostatic sensitive devices (ESD) are individual components, integrated circuits, modules or devices that may be damaged by either electric fields or electrostatic discharge.

NOTICE

Damage through electric fields or electrostatic discharge

Electric fields or electrostatic discharge can cause malfunctions through damaged individual components, integrated circuits, modules or devices.

●Only pack, store, transport and send electronic components, modules or devices in their original packaging or in other suitable materials, e.g conductive foam rubber of aluminum foil.

●Only touch components, modules and devices when you are grounded by one of the following methods:

–Wearing an ESD wrist strap

–Wearing ESD shoes or ESD grounding straps in ESD areas with conductive flooring

●Onlyplaceelectroniccomponents,modulesordevicesonconductivesurfaces(tablewith

ESD surface, conductive ESD foam, ESD packaging, ESD transport container).

1.3Industrial security

Note

Industrial security

Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product updates.

For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action (e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be considered. For more information about industrial security, visit Hotspot-Text (http:// www.siemens.com/industrialsecurity).

To stay informed about product updates as they occur, sign up for a product-specific newsletter. For more information, visit Hotspot-Text (http:// support.automation.siemens.com).

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Fundamental safety instructions

1.4 Residual risks of power drive systems

WARNING

Danger as a result of unsafe operating states resulting from software manipulation

Software manipulation (e.g. by viruses, Trojan horses, malware, worms) can cause unsafe operating states to develop in your installation which can result in death, severe injuries and/ or material damage.

●Keep the software up to date.

You will find relevant information and newsletters at this address (http:// support.automation.siemens.com).

●Incorporatetheautomationanddrivecomponentsintoaholistic,state-of-the-artindustrial security concept for the installation or machine.

You will find further information at this address (http://www.siemens.com/ industrialsecurity).

●Makesurethatyouincludeallinstalledproductsintotheholisticindustrialsecurityconcept.

1.4Residual risks of power drive systems

Thecontrolanddrivecomponentsofadrivesystemareapprovedforindustrialandcommercial useinindustriallinesupplies.Theiruseinpubliclinesuppliesrequiresadifferentconfiguration and/or additional measures.

Thesecomponentsmayonlybeoperatedinclosedhousingsorinhigher-levelcontrolcabinets with protective covers that are closed, and when all of the protective devices are used.

These components may only be handled by qualified and trained technical personnel who are knowledgeable and observe all of the safety instructions on the components and in the associated technical user documentation.

When assessing the machine's risk in accordance with the respective local regulations (e.g., EC Machinery Directive), the machine manufacturer must take into account the following residual risks emanating from the control and drive components of a drive system:

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Fundamental safety instructions

1.4Residual risks of power drive systems

1.Unintentionalmovementsofdrivenmachinecomponentsduringcommissioning,operation, maintenance, and repairs caused by, for example,

–Hardware and/or software errors in the sensors, control system, actuators, and cables and connections

–Response times of the control system and of the drive

–Operation and/or environmental conditions outside the specification

–Condensation/conductive contamination

–Parameterization, programming, cabling, and installation errors

–Use of wireless devices/mobile phones in the immediate vicinity of the control system

–External influences/damage

2.In the event of a fault, exceptionally high temperatures, including an open fire, as well as emissions of light, noise, particles, gases, etc. can occur inside and outside the inverter, e.g.:

–Component failure

–Software errors

–Operation and/or environmental conditions outside the specification

–External influences/damage

Inverters of the Open Type/IP20 degree of protection must be installed in a metal control cabinet (or protected by another equivalent measure) such that contact with fire inside and outside the inverter is not possible.

3.Hazardous shock voltages caused by, for example,

–Component failure

–Influence during electrostatic charging

–Induction of voltages in moving motors

–Operation and/or environmental conditions outside the specification

–Condensation/conductive contamination

–External influences/damage

4.Electrical, magnetic and electromagnetic fields generated in operation that can pose a risk to people with a pacemaker, implants or metal replacement joints, etc., if they are too close

5.Release of environmental pollutants or emissions as a result of improper operation of the system and/or failure to dispose of components safely and correctly

Note

Thecomponentsmustbeprotectedagainstconductivecontamination(e.g.byinstallingthem in a control cabinet with degree of protection IP54 according to IEC 60529 or NEMA 12).

Assuming that conductive contamination at the installation site can definitely be excluded, a lower degree of cabinet protection may be permitted.

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Fundamental safety instructions

1.4 Residual risks of power drive systems

Formoreinformationaboutresidualrisksofthecomponentsinadrivesystem,seetherelevant sections in the technical user documentation.

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System overview	2

2.1Application

Overview

SINUMERIK 840D sl offers modularity, openness, flexibility and uniform structures for operation, programming, and visualization. It provides a system platform with trend-setting functions for almost all technologies.

Integrated into the SINAMICS S120 drive system and complemented by the SIMATIC S7-300 automation system, the SINUMERIK 840D sl forms a complete digital system that is ideally suited for the mid to upper performance range.

SINUMERIK 840D sl is characterized by:

●A high degree of flexibility

●Excellent dynamic response and precision

●Optimum integration into networks

Benefits

●Outstandingperformanceandflexibilityformulti-axissystemsofaveragetohighcomplexity thanks to scalable hardware and software.

●Universal openness of the user interface, the PLC and the NC kernel to allow integration of your specialist know-how.

●Integrated safety functions for man and machine: SINUMERIK Safety Integrated.

●Comprehensive range of products for integrating machine tools into communication, engineering and production processes: SINUMERIK Integrate

Fields of application

The SINUMERIK 840D sl can be used worldwide for turning, drilling, milling, grinding, laser machining, nibbling, punching, in tool and mold making, for high-speed cutting applications, for wood and glass processing, for handling operations, in transfer lines and rotary indexing machines, for mass production and JobShop production.

The SINUMERIK 840DE sl is available as an export version for use in countries requiring an export authorization.

2.2System configuration

SINUMERIK840DslcombinesCNC,HMI,PLC,closed-loopcontrol,andcommunicationtasks within a single NCU (Numerical Control Unit).

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System overview

2.2 System configuration

Components

Foroperation,programming,andvisualizationpurposes,thecorrespondingoperatingsoftware is already integrated into the CNC software for the NCU and therefore runs on the highperformance NCU multi-processor module. For increased performance in the operating area, the SINUMERIK PCU 50.5 can be used.

Up to 4 distributed OPs can be operated on one NCU / PCU. The operator panel can be installed as a Thin Client at a distance of up to 100 m.

The following components can be connected to the NCU:

●SINUMERIK operator panel front with TCU x0.2 / PCU 50.5 and Machine Control Panel/ Machine Push Button Panel

●SIMATIC Thin Client (from firmware V2.0.1)

●SIMATIC CE panel

●SINUMERIK handheld units

●Distributed PLC I/O

–via PROFIBUS DP:

e.g. SINUMERIK I/O modules PP 72/48D and Analog Drive Interface for 4 axes ADI 4

–via PROFINET IO:

SINUMERIK I/O modules PP 72/48D PN and PP 72/48D 2/2A PN

●SINAMICS 120 drive system

●Feed and main spindle motors

–Synchronous motors 1FT / 1FK / 1FE1 / 2SP1

–1PH / 1PM induction motors

–Linear / torque motors 1FN / 1FW6

PROFIBUS
PROFIBUSI/OforthePLC/NCKI/O(isochronous)	x
NCK/PLCisochronousdrives(e.g.ADI4,CU320)	x
PROFIsafe V2 at both interfaces	x
Second DP/MPI isochronous interface available	x
for NCK
PROFINET
PROFINET I/O for PLC peripherals	x
PROFINET I/O for NCK peripherals (isochronous)	x
PLC isochronous drives	x
NCK isochronous drives (also with Safety	x 1)
Integrated)

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System overview

2.2 System configuration

PROFINET
PROFIsafe V2	x
PROFINET CBA	x 2)

Requirements: Step7 V5.5

1)Cannot be operated for NCU-Link

2)We recommend changing over from CBA to I-Device

Note

A specific software release is required. More detailed information is available in the corresponding ProdIS for the particular software release.

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Figure 2-1 Typical topology of the SINUMERIK 840D sl complete system

NCU 7x0.3 PN, NCU 7x0.3B PN	19
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System overview

2.3 Variants

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Networking

The SINUMERIK 840D sl offers integrated PROFINET functionality. Supported:

●PROFINET CBA

The CBA functionality integrated in the NCU allows users to modularize machinery and systems: Rapid real-time communication (up to 10 ms) between the controllers means that systems lend themselves better to standardization and can be reused or expanded more easily. Response to customer demands is faster and more flexible and startup is simplified and speeded up by pretesting at component level.

●PROFINET IO

AspartofPROFINET,PROFINETIOisacommunicationconceptthatisusedtoimplement modular, distributed applications. PROFINET IO is based on Industrial Ethernet and allows distributed field and I/O equipment to be connected to the central processing unit.

128 PROFINET IO devices can be operated on the NCU as an IO controller.

2.3Variants

The scalability of the hardware and software – both from a CNC perspective and in terms of operation – means the SINUMERIK 840D sl can be used in many sectors. The possibilities range from simple positioning tasks up to complex multi-axis systems.

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System overview

2.4 Ordering data

Application areas and performance

●Up to 8 axes may be implemented on an NCU 710. The NCU 710 can be expanded by up to 2 NX modules. One possible benefit would be increased drive control performance.

●On the NCU 720/730, the number of axes and/or the performance of the drive controller can be increased to 31 axes. This is achieved through the use of the NX modules. The NCU 720/730 can be expanded by up to 5 NX modules for increased performance of the drive control and number of axes.

●Use of an NCU 730 is recommended for maximum dynamics and accuracy in mold making or in the high speed cutting sector.

The following table shows the key features of the various NCU versions:

Table 2-1 Versions of the NCU

	NCU 710.3 PN	NCU 720.3 PN		NCU 720.3B PN
	NCU 710.3B PN	NCU 730.3 PN		NCU 730.3B PN
Cooling ribs	No	Yes		No
DRIVE CLiQ ports	4		6
Axes	Up to 8 *)		Up to 31
NX10.3 / 15.3	Up to 2		Up to 5
TCU	Up to 2		Up to 4

* ) With SINAMICS S120 Combi, up to 6 axes can be controlled.

2.4Ordering data

Table 2-2	Order data for system components
System components		Order numbers
NCU 710.3 PN with PLC 317-3 DP/PN		6FC5371-0AA30-0AA1
NCU 710.3B PN with PLC 317-3 DP/PN		6FC5371-0AA30-0AB0
NCU 720.3 PN with PLC 317-3 DP/PN		6FC5372-0AA30-0AA1
NCU 720.3B PN with PLC 317-3 DP/PN		6FC5372-0AA30-0AB0
NCU 730.3 PN with PLC 317-3 DP/PN		6FC5373-0AA30-0AA1
NCU 730.3B PN with PLC 317-3 DP/PN		6FC5373-0AA30-0AB0
NCU 730.3B PN with PLC 319-3 DP/PN		6FC5373-0AA31-0AB0
Numeric Control Extension NX15.3 (High Extension)		6SL3040-1NB00-0AA0
Numeric Control Extension NX10.3 (Standard Extension)		6SL3040-1NC00-0AA0
COM01.3RS232C(V.24)moduleforNCU7x0.3PN(cannotbeusedwith		6FC5312-0FA01-1AA0
NCU 730.3B PN with PLC 319 DP/PN)
CBE30-2 Link module (cannot be used with NCU 730.3B PN with PLC		6FC5312-0FA00-2AA0
319 DP/PN)
PP 72/48D 2/2A PN I/O module		6FC5311-0AA00-0AA0
Terminal Module Compact TMC 2040 PN		6AU1102-0AB00-0AA0
Strain relief/ shield connection for I/O cable		6AU1100-1AB00-0AA0

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System overview

2.4 Ordering data

System components		Order numbers
5x connectors with screw connection (10 pin)		6AU1100-0AA00-0AA0
PP 72/48D 2/2A PN 2/2A PN I/O module		6FC5311-0AA00-1AA0
TS Adapter IE ISDN with integrated ISDN terminal adapter		6ES7972-0ED00-0XA0
TS Adapter IE Modem with integrated analog modem		6ES7972-0EM00-0XA0
USB FlashDrive 8 GB, USB 2.0		6ES7648-0DC50-0AA0
Table 2-3	Ordering data for spare parts / accessories
Spare parts / accessories		Order numbers
Dual fan/battery module		6FC5348-0AA02-0AA0
Battery		6FC5247 0AA18 0AA0
Seal for segregated heat removal		6FC5348-0AA07-0AA0
Spacer for NCU 720.3 PN and NCU 730.3 PN		6FC5348-0AA06-0AA0
Spacer for NCU 710.3 PN, NCU 7x0.3B PN		6SL3064-1BB00-0AA0
Front cover		6FC5348-0AA30-0AA0
Blanking plate for BOP		6SL3064-3BB00-0AA0
Cover for optional guide frame		6SL3064-3CB00-0AA0
Dust protection, blanking plug (50 pcs.) for DRIVE-CLiQ interfaces		6SL3066-4CA00-0AA0
PROFIBUS/MPI plug connector with terminating resistor		6ES7972-0BB42-0XA0
PROFIBUS adapter connector to raise the connector		6FX2003-0BB00
Terminalkit,consistingofconnectorsX122/X124/X132/X142anddust		6SL3064-2CB00-0AA0
cover, blanking plugs for DRIVE-CLiQ interfaces
Table 2-4	Ordering data of the memory expansion options
Memory expansion options		Order numbers
CNC user memory expansion 2 MB		6FC5800 0AD00 0YB0
PLC user memory expansion 128 KB		6FC5800 0AD10 0YB0

Ordering options

The described products can be found in the following catalogs:

●You can find all of the devices that belong to the SINUMERIK 840D sl type 1B and

SINAMICS S120 product families in Catalog NC 62.

●You can find SIMATIC products, which can be connected to the NCU, in Catalogs PM 10 and ST 80.

You can also order the products online:

●Industry Mall: http://www.siemens.com/industrymall

●Spares On Web: http://workplace.automation.siemens.de/sparesonweb

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Description	3

3.1Characteristics

The following elements designate an NCU:

●Battery-backed real-time clock

●Slot for a CompactFlash Card (behind the blanking cover)

●DRIVE-CLiQ interfaces for connecting to the drive

●Interfaces for operation behind a hinged front cover:

–Ethernet ports

–PROFINET interfaces

–PROFIBUS interfaces

–Digital inputs/outputs (6 of which can be parameterized as inputs for probe and BERO)

●Commissioning interfaces:

–Ethernet interface

–Measuring sockets

3.2Illustration

The following diagram shows an NCU 730.3 PN with its interfaces and control and display elements (fault displays and status indicators). Please ensure that the structure of the NCUs is virtually identical. There are only a few discrepancies, as follows:

●NCU 710.3 PN and NCU 710.3B PN have 4 instead of 6 DRIVE-CliQ interfaces.

●NCU 710.3 PN and all .3B versions do not have any cooling ribs and therefore a different spacer.

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Description

3.2 Illustration

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Note

For an NCU730.3B PN with PLC319, the option slot cannot be used.

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Description

3.3 Type plates

3.3Type plates

Side-mounted type plate

The following figure shows you all the information included on the type plate located on the side of the unit.

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MAC addresses

A type plate for the MAC addresses of the PROFINET and Ethernet interfaces is attached to the front panel of the NCU:

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Description

3.4 Operator control and display elements

You can see this type plate when you open the front cover of the NCU.

Note

The contents of the individual type plate fields on the actual NCU may differ from those described in this Manual (e.g. updated product status, approvals and identifications not yet issued, etc.).

3.4Operator control and display elements

3.4.1Overview of operating and display elements

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3.4.2LED displays

Table 3-1	Meaning of LED states
Name	Function	Status	Meaning
RDY	Ready	Red	Thereisatleastonefault(e.g.RESET,watchdogmonitoring
			etc.) or the NCU is booting up.
		Flashing red/orange	Error accessing CompactFlash Card
		(0.5 Hz)
		Orange	Accessing CompactFlash Card

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			Description
			3.4 Operator control and display elements
Name	Function	Status	Meaning
		Flashing orange (0.5 Hz)	Updating the firmware of the connected DRIVE-CLiQ
			components
		Flashing orange (2 Hz)	Firmware update is complete for components. Wait for
			POWER ON for the components in question.
		Green	NC powered up and everything in cyclic mode
		Flashing green/orange or red/	LED-supported recognition of connected DRIVE-CLiQ
		orange (1 Hz)	component is activated: (p0124[0] = 1).
RUN	PLC RUN	Green	PLC ready to operate
STOP	PLC STOP	Orange	PLC stopped
SU/PF	PLC FORCE	Red	FORCE activated
SF	PLC SF	Red	PLC group error
DP	BUS1 F	Red	PROFIBUS group error X126
DP/MPI	BUS2 F	Red	PROFIBUS group error X136
PN	PN Fault	Red	PROFINET IO group error X150
SY/MT	MAINT	Orange	● Synchronization status (SY): No function
			● Maintenance status (MT) of the NCU:
			Maintenance request pending
OPT	-	-	No function

Important LED states

●If all the LEDs are flashing, the PLC must be reset via the mode selector (move switch to position "3" to reboot).

●WhiletheNCUispoweringup,allLEDsbrieflylightuporange.Youcancarryoutadetailed diagnosis using a PG/PC and the operating software.

Additional references

●You can find a detailed description of LED states during power-up in the "NCU Operating System(IM7)"sectionoftheBasesoftwareandOperatingSoftwareCommissioningManual.

●For information on drive faults and alarms, see also: SINAMICS S120/S150 List Manual (LH1)

3.4.37-segment display

Displaying messages

The 7-segment display is located behind the blanking plate of the NCU. It serves as a status display during startup and performs the following tasks:

●Output of test and diagnostic messages.

●Output of status messages during booting

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Description

3.4 Operator control and display elements

Critical messages

●During normal operation, "6" appears here and the dot flashes.

●An "8" indicates that the fan is defective or that the NCU is operating without a fan.

Additional references

Basic Software and Operating Software Commissioning Manual (IM7), Chapter "System startup displays".

3.4.4RESET button

Arrangement

The RESET button is located behind the blanking cover.

Performing a reset operation

The reset operation resets the NCU and forces a new power-up. It is similar to a "Power On Reset" except that the 24 V power supply does not have to be switched off.

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Description

3.5 Dual fan/battery module

3.4.5Start-up and mode selector switch

Layout

The NCU has two coding rotary switches in the lower section of the front panel:

●The upper switch (labeled SVC/NCK) is the NCK commissioning switch. Setting during normal operation: "0"

●The lower switch (labeled PLC) is the PLC mode selector switch. Setting during normal operation: "0"

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Additional references

CNC Commissioning Manual Part 1 (NCK, PLC, drive)

3.5Dual fan/battery module

Functions of the dual fan/battery module

The dual fan/battery module has the following tasks:

●Cooling the CPU by means of two redundant fans.

●Buffering of the real time clock.

The temperature inside the NCU and the correct functioning of the fan are monitored. Fan faults are displayed and can be read out by means of the diagnostic buffer.

●Fan alarm alarm 2110 "NCK temperature alarm": if one of the two fans no longer rotates or the speed is out of tolerance.

●Fan fault alarm 2120 "NCK fan alarm type %1": if none of the fans rotate.

If the software does not respond within approx. 1 minute, the components are shut down automatically and the status is indicated by means of the red SF LED.

You can find more information on the alarms in the Diagnostics Manual.

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Description

3.5 Dual fan/battery module

Additional information on the diagnostics buffer is provided in the Function Manual Basic Functions, see PLC signal DB10 DBX109.6 (fan temperature alarm).

Fans

The temperature is sensed at several locations within the NCU. The fan is automatically switched in when the temperature thresholds set in the factory are exceeded. A hysteresis function prevents frequent fan start/stop operations.

If natural convection is not sufficient to ensure cooling of the NCU, the fans integrated in the dual fan/battery module are switched on when required (except for an NCU 730.3B PN with PLC 319-3 DP/PN, in this case, the fan runs continuously):

●After switching the NCU on, the fan is activated for a brief period of time (function test) before turning itself off again.

●The temperature is sensed at several locations within the NCU. The fan is automatically switched in when the temperature thresholds set in the factory are exceeded. A hysteresis function prevents frequent fan start/stop operations.

Note

The NCU cannot be operated without fans, i.e. it will not power up if the dual fan/battery module is not functioning. The RDY LED flashes red/orange with 0.5 Hz, all other LEDs light up orange. The state can only be exited by switching the NCU off.

Battery

A 3 V lithium battery is installed in the dual fan/battery module; this can be replaced when required. The battery is pre-assembled with an approximately 4 cm long cable with plug connector.Theappropriatematingconnectorisattachedtoasmallcircuitboardforconnection in the dual fan/battery module.

Note

Please dispose of used batteries in the specially provided collection points on site. This will ensure that the batteries are recycled in the correct manner or treated as special waste.

Note

The backup time of a used type of battery is at least 3 years. Exceeding this backup time risks loss of data.

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