SEW Eurodrive DFP21B User Manual

Gearmotors \ Industrial Gear Units \ Drive Electronics \ Drive Automation \ Services

Fieldbus Interface DFP21B

FA375100

PROFIBUS DP-V1

Edition 07/2006

Manual

11479019 / EN

SEW-EURODRIVE – Driving the world

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......................................................................................................1 Important Notes		6
1.1	Explanation of symbols ..................................................................................	6
1.2	Part of the product .........................................................................................	6
1.3	Documentation reference...............................................................................	6
1.4	Liability for defects .........................................................................................	7
1.5	Product names and trademarks.....................................................................	7
1.6	Disposal .........................................................................................................	7

2 Safety Notes ...........................................................................................................		8
2.1	Preliminary information ..................................................................................	8
2.2	General safety notes......................................................................................	8
	2.2.1 General safety notes for bus systems..................................................	8
2.3	Transport / storage.........................................................................................	8
2.4	Installation / assembly....................................................................................	9
2.5	Startup / operation .........................................................................................	9

3 Introduction ..........................................................................................................			10
3.1	Content of the manual..................................................................................		10
3.2	Additional documentation.............................................................................		10
3.3	Features.......................................................................................................		10
	3.3.1 MOVIDRIVE®, MOVITRAC® B and PROFIBUS................................		10
	3.3.2 Access to all information....................................................................		11
	3.3.3 Cyclical and acyclical data exchange via PROFIBUS DP .................		11
	3.3.4	Acyclical data exchange via PROFIBUSDP-V1.................................	11
	3.3.5	Configuring the PROFIBUS option card ............................................	12
	3.3.6	Monitoring functions...........................................................................	12
	3.3.7	Diagnostics ........................................................................................	13
	3.3.8	Fieldbus monitor ................................................................................	13

4 Assembly and Installation Notes ........................................................................			14
4.1	Installing the DFP21B option card in MOVIDRIVE® MDX61B .....................		14
	4.1.1	Before you start .................................................................................	14
	4.1.2 Installing and removing an option card ..............................................		15
4.2	Installing the DFP21B option card in MOVITRAC® B ..................................		16
	4.2.1	SBus connection................................................................................	16
	4.2.2	System bus connection......................................................................	17
4.3	Assembling and installing the UOH11B gateway housing ...........................		18
4.4	Connection and terminal description of the DFP21B option ........................		20
4.5	Pin assignment ............................................................................................		21
	4.5.1 MOVIDRIVE® / MOVITRAC® B / PROFIBUS connection .................		21
	4.5.2	Baud rates greater than 1.5 MBaud...................................................	21
4.6	Shielding and routing bus cables .................................................................		22
4.7	Bus termination ............................................................................................		22
4.8	Setting the station address ..........................................................................		23
4.9	Operating mode displays: option DFP21B...................................................		24
	4.9.1 PROFIBUS LEDs...............................................................................		24

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Manual – Fieldbus Interface DFP21B PROFIBUS DP-V1			3

					5 Project Planning and Startup			26
5.1						Validity of the GSD files for DFP21B............................................................		26
5.2						DP master project planning the with MOVIDRIVE® GSD file.......................		26
						5.2.1	GSD file for PROFIBUSDP................................................................	26
						5.2.2	GSD file for PROFIBUSDP-V1 ..........................................................	27
						5.2.3	Project planning procedure................................................................	28
						5.2.4	DP configuration for MOVIDRIVE® MDX61B (SEWA6003.GSD)......	29
						5.2.5	MOVIDRIVE® MDX61B external diagnostics ....................................	32
5.3						DP master project planning with MOVITRAC® or gateway GSD file ...........		34
						5.3.1	GSD files for operation in MOVITRAC® B and UOH11B gateway
							housing ..............................................................................................	34
						5.3.2	PROFIBUS DP master startup...........................................................	35
						5.3.3 Configuration of the PROFIBUSDP interface ....................................		36
						5.3.4 Autosetup for gateway operation .......................................................		40
5.4						Setting the MOVIDRIVE® MDX61B drive inverter .......................................		42
5.5						Setting the MOVITRAC® frequency inverter ................................................		43

6 PROFIBUS DP Operating Characteristics .........................................................			45
6.1	Controlling the MOVIDRIVE® MDX61B drive inverter .................................		45
	6.1.1	Control example for SIMATIC S7 with MOVIDRIVE® MDX61B ........	46
	6.1.2 PROFIBUS DP timeout (MOVIDRIVE® MDX61B).............................		46
	6.1.3	Fieldbus timeout response (MOVIDRIVE® MDX61B)........................	46
6.2	Control of the MOVITRAC® inverter (gateway)............................................		47
	6.2.1	Control example for SIMATIC S7 with MOVITRAC® B (gateway).....	48
	6.2.2	SBus timeout .....................................................................................	48
	6.2.3	Unit faults...........................................................................................	48
	6.2.4 Fieldbus timeout of the DFP21B in gateway operation......................		49
6.3	Parameter settings via PROFIBUS DP........................................................		49
	6.3.1 Structure of the 8-byte MOVILINK® parameter channel ....................		49
	6.3.2	Reading a parameter with PROFIBUS DP (READ)...........................	52
	6.3.3	Writing a parameter via PROFIBUS DP (WRITE) .............................	53
	6.3.4	Parameter setting procedure with PROFIBUS DP.............................	54
	6.3.5	Parameter data format.......................................................................	54
6.4	SIMATIC STEP7 program example .............................................................		55
6.5	Return codes for parameter setting..............................................................		56
	6.5.1	Elements............................................................................................	56
	6.5.2	Error class..........................................................................................	56
	6.5.3	Error code ..........................................................................................	56
	6.5.4	Additional code ..................................................................................	57
6.6	Special cases...............................................................................................		57
	6.6.1	Special return codes ..........................................................................	57

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4	Manual – Fieldbus Interface DFP21B PROFIBUS DP-V1

7	...............................................................................PROFIBUS DP-V1 Functions					59
	7.1	Introduction to PROFIBUS DP-V1 ...............................................................				59
		7.1.1 Class 1 master (C1 master)...............................................................				60
		7.1.2 Class 2 master (C2 master)...............................................................				60
		7.1.3	Data sets (DS) ...................................................................................			60
		7.1.4	DP-V1 services ..................................................................................			61
		7.1.5	DP-V1 alarm handling........................................................................			61
	7.2	Features of SEW drive inverters ..................................................................				62
	7.3	Structure of the DP-V1 parameter channel..................................................				63
		7.3.1 Parameter setting procedure via data set 47.....................................				65
		7.3.2	DP-V1 master processing sequence .................................................			66
		7.3.3 Addressing connected drive inverters................................................				67
		7.3.4	MOVILINK® parameter requests .......................................................			67
		7.3.5	PROFIdrive parameter requests........................................................			72
	7.4	Project planning for a C1 master..................................................................				77
		7.4.1	Operating mode (DP-V1 mode) .........................................................			77
		7.4.2	Example program for SIMATIC S7 ....................................................			78
		7.4.3	DP-V1 technical data for MOVIDRIVE® DFP21 ................................			83
		7.4.4	Technical data DP-V1 for the gateway operation and MOVITRAC® . 83
		7.4.5 Error codes of the DP-V1 services.....................................................				84
8	Operation of MOVITOOLS® MotionStudio via PROFIBUS................................					85
	8.1	Introduction ..................................................................................................				85
	8.2	Required hardware ......................................................................................				86
	8.3	Required software........................................................................................				86
	8.4	Installation....................................................................................................				86
	8.5	Configuring SIMATIC NET...........................................................................				87
	8.6	Configuration of SEW communication server ..............................................				90
		8.6.1	Establishing communication ..............................................................			90
		8.6.2	Procedure ..........................................................................................			90
	8.7	Automatic search for connected units (unit scan) .......................................				93
	8.8	Activating online operation...........................................................................				93
	8.9	Known problems when operating MOVITOOLS® MotionStudio ..................				94
9	Error Diagnostics .................................................................................................					95
	9.1	Diagnostic procedures .................................................................................				95
	9.2	List of errors .................................................................................................				98
10	Technical Data ......................................................................................................					99
	10.1	Option DFP21B for MOVIDRIVE® MDX61B ................................................				99
	10.2	DFP21B option for MOVITRAC® B and UOH11B gateway housing..........				100
11	Index	....................................................................................................................				101

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Manual – Fieldbus Interface DFP21B PROFIBUS DP-V1			5

1

6

Important Notes

Explanation of symbols

1 Important Notes

1.1Explanation of symbols

Always follow the safety and warning notes in this publication.

Electrical hazard

Possible consequences: Severe or fatal injuries

Hazard

Possible consequences: Severe or fatal injuries

Hazardous situation

Possible consequences: Slight or minor injuries

Harmful situation

Possible consequences: Damage to the unit and the environment

Tips and useful information

1.2Part of the product

The manual is a component of the DFP21B PROFIBUSDP-V1 fieldbus interface and contains important information for operation and service.

1.3Documentation reference

•You must adhere to the information in the documentation to ensure:

•Fault-free operation

•Fulfillment of any rights to claim under limited warranty

•Consequently, read through this manual carefully before you start installation and startup of the frequency inverters with the DFP21B PROFIBUS option card.

•This manual assumes that the users haccess to and is familiar with the MOVIDRIVE® and MOVITRAC® documentation, in particular the MOVIDRIVE® MDX60B/61B und MOVITRAC® B system manuals.

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

	Important Notes	1
	Liability for defects

1.4Liability for defects

Incorrect handling or undertaking any action that is not specified in this manual could impair the properties of the product. If this is the case, you lose any right to claim against SEW-EURODRIVE GmbH & Co KG under limited warranty.

1.5Product names and trademarks

The brands and product names named in these operating instructions are trademarks or registered trademarks of the titleholders.

1.6Disposal

Please follow the current national regulations.

Dispose of the following materials separately in accordance with the country-specific regulations in force, as:

• Electronic scrap

•Plastics

•Sheet metal

•Copper and so on

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			7

	2	Safety Notes
		Preliminary information

2Safety Notes

•You are only allowed to perform installation and startup of the DFP21B field-

bus interface when observing applicable accident prevention regulations and the MOVIDRIVE® MDX60B/61B and MOVITRAC® B operating instructions.

2.1Preliminary information

The following safety notes apply to the fieldbus interface DFP21B PROFIBUS DP-

V1.

Please also consider the supplementary safety notes in the individual sections of this manual.

2.2General safety notes

Never install or start up damaged products.

Submit a complaint to the shipping company immediately in the event of damage.

2.2.1General safety notes for bus systems

This communication system allows you to adjust the MOVIDRIVE ® drive inverter to your specific application very accurately.As with all bus systems, there is a danger of

modifications to the parameters that are not visible from outside (in relation to the inverter), which give rise to changes in the inverter behavior. This may result in unexpected (not uncontrolled) system behavior.

2.3Transport / storage

Inspect the shipment as soon as you receive the delivery and inform the shipping company of any damage that may have occurred in transit immediately. Do not operate the product if it is damaged.

Use suitable, sufficiently rated handling equipment if necessary.

Damage can result from incorrect storage.

Store the unit in a dry, dust-free room if it is not to be installed straight away.

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8			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

	Safety Notes	2
	Installation / assembly

2.4Installation / assembly

Adhere to the instructions in section 4, "Assembly and Installation Notes".

2.5Startup / operation

Adhere to the instructions in section 5, "Project Planning and Startup".

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			9

	3	Introduction
		Content of the manual

3 Introduction

3.1Content of the manual

This user manual describes how to:

•Install the PROFIBUS DFP21Boption card in the MOVIDRIVE® MDX61B drive inverter

•Use the PROFIBUS DFP21B option card in the MOVIDRIVE® B frequency inverter and in the UOH11B gateway housing

•Start up the MOVIDRIVE® B with the PROFIBUS fieldbus system

•Start up the MOVITRAC® B with the PROFIBUS gateway

•Configure the PROFIBUS using GSD files

•Operate MOVITOOLS® MotionStudio via PROFIBUS

3.2Additional documentation

For information on how to connect MOVIDRIVE ® straightforwardly and effectively to the PROFIBUS fieldbus system, in addition tothis user manual about the PROFIBUS option, you should request the following publications about fieldbus technology:

•MOVIDRIVE® Fieldbus Unit Profile manual

•MOVITRAC® B system manual

The manual for the MOVIDRIVE® Fieldbus Unit Profile and MOVITRAC® B system manual describes the fieldbus parameters andtheir coding, and explains the whole range of various control concepts and application options in the form of brief examples.

The MOVIDRIVE® "Fieldbus Unit Profile" manual contains a listing of all parameters of the drive inverter which can be readd anwritten via the various communication interfaces, such as system bus, RS-485 and also via the fieldbus interface.

3.3Features

The MOVIDRIVE® MDX61B drive inverter and MOVITRAC® B frequency inverter allow you to use the DFP21B option to connect to higher-level automation systems via PROFIBUS thanks to its powerful universal fieldbus interface.

3.3.1MOVIDRIVE® , MOVITRAC® B and PROFIBUS

The unit behavior of the inverter, which forms the basis of PROFIBUS operation, is referred to as the unit profile. It is independ ent of any particular fieldbus and is therefore

a uniform feature. This feature allows the user to develop fieldbus-independent drive applications. This makes it much easier to change to other bus systems, such as DeviceNet (option DFD).

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10			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

	Introduction	3
	Features

3.3.2Access to all information

MOVIDRIVE® MDX61B offers digital access to all drive parameters and functions via the PROFIBUS interface. The drive inverteris controlled via fast, cyclic process data. Via this process data channel, you can enter se tpoints such as the setpoint speed, ramp

generator time for acceleration/deceleration, etc. as well as trigger various drive functions such as enable, control inhibit, normal stop, rapid stop, etc. However, at the same time you can also use this channel toread back actual values from the drive inverter, such as the actual speed, current, unit status, fault number and reference signals.

3.3.3Cyclical and acyclical data exchange via PROFIBUS DP

While process data exchange usually takesplace cyclically, drive parameters can be read and written acyclically via functionssuch as READ or WRITE or via the MOVILINK® parameter channel. This parameter data exchange enables you to implement applications in which all the important drive parameters are stored in the master programmable controller, so that there is no need to make parameter settings manually on the drive inverter itself.

3.3.4Acyclical data exchange via PROFIBUS DP-V1

The PROFIBUS DP-V1 specification introduced new acyclical READ/WRITE services as part of the PROFIBUSDP expansions. These acyclical services are added to the current cyclical bus operation in special telegr ams to ensure compatibility of PROFIBUS DP and PROFIBUS DP V1.

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			11

	3	Introduction
		Features

3.3.5Configuring the PROFIBUS option card

Generally, the PROFIBUS option card has been designed so that all fieldbus-specific settings, such as the station address and the default bus parameter can be made using hardware switches on the option card. This manual setting means the drive inverter can

be integrated into the PROFIBUS environment and switched on within a very short period of time.

PROFIBUS Master
B
®
MOVITRAC	Analog I/O
Digital I/O

PROFIBUS

Figure 1: PROFIBUS with MOVIDRIVE®

[1]

B

®

MOVIDRIVE

MOVIDRIVE® B

58687AXX

[1]Visualization

3.3.6Monitoring functions

Using a fieldbus system demands additional monitoring functions in the drive engineer-

ing, for example, time monitoring of the fieldbus (fieldbus timeout) or rapid stop concepts. For example, you can adapt MOVIDRIVE ®/MOVITRAC® monitoring functions specifically to your application. You can determine, for instance, which of the drive inverter's fault responses should be triggered in the event of a bus error. A rapid stop is

a good idea for many applications, although this can also be achieved by "freezing" the last setpoints so the drive continues operating with the most recently valid setpoints (such as with a conveyor belt). As the control terminals also function in fieldbus operation, you can still implement fieldbusndependent-i emergency stop concepts via the terminals of the drive inverter.

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12			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

	Introduction	3
	Features

3.3.7Diagnostics

The MOVIDRIVE® drive inverter and the MOVITRAC® B frequency inverter offer you numerous diagnostics options for startup and service. For example, you can use the integrated fieldbus monitor to control setpoint values sent from the higher-level control as well as the actual values.

3.3.8Fieldbus monitor

Furthermore, you are supplied with a variety of additional information about the status

of the fieldbus option card. The fieldbus monitor function in conjunction with the MOVITOOLS® MotionStudio PC software offers you an easy-to-use diagnostic tool for setting all drive parameters (including the fieldbus parameters) and for displaying the fieldbus and device status information in detail.

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			13

	4	Assembly and Installation Notes
		Installing the DFP21B option card in MOVIDRIVE® MDX61B

4 Assembly and Installation Notes

This section contains information about as sembly and installation of the DFP21B option card in the MOVIDRIVE® MDX61B, MOVITRAC® B and UOH11B gateway housing.

4.1Installing the DFP21B option card in MOVIDRIVE® MDX61B

Only SEW-EURODRIVE engineers are allowed to install or remove option cards for MOVIDRIVE® MDX61B size 0.

•Option cards can only be installed or removed by users for MOVIDRIVE® MDX61B sizes 1 to 6.

4.1.1Before you start

The DFP21B option card must be plugged into the fieldbus slot.

Observe the following notes before installing or removing an option card:

•Disconnect the inverter from the power.Switch off the DC 24 V and the supply voltage.

•Take appropriate measures to protect the option card from electrostatic charge (use discharge strap, conductive shoes, and so on) before touching it.

•Before installing the option card, remove the keypad and the front cover.

•After installing the option card, replace the keypad and the front cover.

•Keep the option card in its original pa ckaging until immediately before you are ready to install it.

•Hold the option card by its edges only. Do not touch any components.

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14			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

	Assembly and Installation Notes	4
	Installing the DFP21B option card in MOVIDRIVE® MDX61B

4.1.2Installing and removing an option card

2.

1.

3.

4.

53001AXX

Figure 2: Installing an option card in MOVIDRIVE® MDX61B sizes 1 to 6

1.Remove the two retaining screws holdingthe card retaining bracket. Pull the card retaining bracket out evenly from the slot (do not twist!).

2. Remove the two retaining screws of eth black cover plate on the card retaining bracket. Remove the black cover plate.

3.Position the option card onto the retaining bracket so that the three retaining screws fit into the corresponding bores on the card retaining bracket.

4.Insert the retaining bracket with installed op tion card into the slot, pressing slightly so it is seated properly. Secure the card reta ining bracket with the two retaining screws.

5.To remove the option card, follow the instructions in reverse order.

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			15

	4	Assembly and Installation Notes
		Installing the DFP21B option card in MOVITRAC® B

4.2Installing the DFP21B option card in MOVITRAC® B

•MOVITRAC® B does not require special firmware status.

•Only SEW-EURODRIVE engineers are allowed to install or remove option cards for MOVITRAC® B.

4.2.1SBus connection

		MOVITRAC® B
	S1	S2	DFP21B
			RUN
	[1]	ON	BUS
			FAULT

		OFF
	X44
			9	5
	FSC11B		6	1
	X45	X46	X30
	H L 1 2 3 4 5 6 7
			0 1
			20
			21
			22
			23
			24
			25
			26
			AS
			ADDRESS

H1

H2

	X24
X12	X26

1

2 1 2 3 4 5 6 7

3

+4

5

24V =							6
–			24V IO				7
						8
							9
		GND

59185AXX

[1]Terminating resistor activated, S1 = ON

The DFP21B features an integrated SBus terminating resistor and must therefore always be installed at the beginning of the SBus connection.

The address of the DFP21B is always 0.

X46	X26
X46:1	X26:1		SC11 SBus +, CAN high
X46:2	X26:2		SC12 SBus , CAN low
X46:3	X26:3		GND, CAN GND
X46:7	X26:7		DC 24 V
X12
X12:8	+24-V input
X12:9	GND reference potential for the binary inputs

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16			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

	Assembly and Installation Notes	4
	Installing the DFP21B option card in MOVITRAC® B

To simplify cabling, the DFP21B can be supplied with DC 24V from X46.7 of the MOVITRAC® to X26.7.

MOVITRAC® must be supplied with DC 24V at terminals X12.8 and X12.9 when supplying the DFP21B by MOVITRAC®.

4.2.2System bus connection

MOVITRAC® B

DFP21B

S1 S2

RUN

ON	BUS

FAULT

OFF

X44

9	5

FSC11B		6	1
X45	X46

H L 1 2 3 4 5 6 7	X30
	0 1
	20
	21
	22
	23

24 25 26

AS

ADDRESS

			H1
			H2
			X24
		X12	X26
		1
		2	1 2 3 4 5 6 7
		3
+		4
		5
24V	=	6
-	24V IO	7
		8
	GND	9

MOVITRAC® B			MOVITRAC® B
	S1	S2		S1	S2
	ON			ON
	OFF			OFF
X44			X44
FSC11B			FSC11B
X45	X46		X45	X46
H L 1 2 3 4 5 6 7			H L 1 2 3 4 5 6 7

59186AXX

Figure 3: System bus connection

DFP		MOVITRAC® B
GND	= System bus reference	GND	= System bus reference
SC11	= System bus high	SC22	= System bus low, outgoing
SC12	= System bus low	SC21	= System bus high, outgoing
		SC12	= System bus low, incoming
		SC11	= System bus high, incoming
		S12	= System bus terminating resistor

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			17

	4	Assembly and Installation Notes
		Installing the DFP21B option card in MOVITRAC® B

Note:

•Use a two-core twisted and shielded copper cable (data transmission cable with

braided copper shield). Connect the shield flatly on both sides of the electronics shield clamp of MOVITRAC®. Also connect the ends of the shield to GND. The cable must meet the following specifications:

–Core cross-section 0.75 mm2 (AWG18)

–Line resistance 120 Ω at 1 MHz

–Capacitance per unit length ≤ 40 pF/m (12 pF/ft) at 1 kHz

•The permitted total cable length depends on the baud rate setting of the SBus:

–	250 kbaud:	160 m (528 ft)
–	500 kbaud:	80 m (264 ft)
–	1000 kbaud:	40 m (132 ft)

•Connect the system bus terminating resistor (S1 = ON) at the en d of the system bus connection. Switch off the terminating resistor on the other units (S1 = OFF). The DFP21B gateway must always be connected ei ther at the beginning or the end of the system bus connection and features a permanently installed terminating resistor.

•There must not be any potential displacement between the units connected with the SBus. Take suitable measures to avoid potential displacement, such as connecting the unit ground connectors using a separate cable.

•Point-to-point wiring is not permitted.

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18			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

	Assembly and Installation Notes	4
	Assembling and installing the UOH11B gateway housing

4.3Assembling and installing the UOH11B gateway housing

SC11 Systembus +, CAN high SC12 Systembus -, CAN low GND, CAN GND

UOH11B
DFP21B
RUN
BUS
FAULT
9	5
6	1
X30
0 1
20
21
22
23
24
25
26
AS
ADDRESS
	H1
	H2
X24
SEW Drive
X26
1 2 3 4 5 6 7
	+ 24 V
	GND

58121BXX

X26
X26:1	SC11 system bus +, CAN high
X26:2	SC12 system bus, CAN low
X26:3	GND, CAN GND
X26:6	GND, CAN GND
X26:7	DC 24 V

The gateway housing has a power supply of DC 24V that is connected to X26.

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			19

	4	Assembly and Installation Notes
		Connection and terminal description of the DFP21B option

4.4Connection and terminal description of the DFP21B option

Part number	PROFIBUS interface type DFP21B option: 824 240 2
	The "PROFIBUS interface type DFP21B" option is only possible in conjunction with
	MOVIDRIVE® MDX61B, not with MDX60B.
	The DFP21B option must be plugged into the fieldbus slot.

			DIP
Front view of DFP21B		Description	switches	Function
			Terminal
		RUN: PROFIBUS operation		Indicates that the bus electronics are operating
		LED (green)		correctly.
DFP21B		BUS FAULT: PROFIBUS error		Indicates PROFIBUSDP error.
RUN		LED (red)
BUS		ADDRESS: DIP switch for set-	20	Significance: 1
FAULT
		ting the PROFIBUS station	21	Significance: 2
		address	22	Significance: 4
			23	Significance: 8
9	5		24	Significance: 16
			25	Significance: 32
6	1		26	Significance: 64
			AS	Autosetup for gateway operation
		X30: PROFIBUS connection	X30:1	N.C.
X30			X30:2	N.C.
			X30:3	RxD/TxD-P
0 1			X30:4	CNTR-P
20			X30:5	DGND (M5V)
21			X30:6	VP (P5V/100 mA)
22			X30:7	N.C.
23			X30:8	RxD/TxD-N
24			X30:9	DGND (M5V)
25
26
AS
ADDRESS
	59110AXX
Front view of
MOVITRAC® B, DFP21B		Description		Function
and UOH11B
	H1	LED H1 (red)		System error (only for gateway functions)
	H2	LED H2 (green)		Reserved
	X24	X24 X terminal		RS-485 interface for diagnostics via PC and
				MOVITOOLS® MotionStudio
				(only applies to MOVITRAC® B)
	58129axx

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20			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

	Assembly and Installation Notes	4
	Pin assignment

4.5Pin assignment

Connection to the PROFIBUS network using a 9-pin sub D plug according to IEC 61158. The T-bus connection must be made using a connector with the corresponding configuration.

[2]

	1	RxD/TxD-P	3
6		RxD/TxD-N	8
		CNTR-P	4
				[3]
		DGND (M5V)	5
9
	5	VP (P5V/100mA)	6
		DGND (M5V)	9

[1]

06227AXX

Figure 4: Assignment of 9-pin sub D plug to IEC 61158

[1]9-pin sub-D connector

[2]Signal line, twisted

[3]Conductive, wide area connection is necessary between the connector housing and the shield

4.5.1MOVIDRIVE® / MOVITRAC® B / PROFIBUS connection

As a rule, the DFP21B option is connected to the PROFIBUS system using a shielded twisted-pair cable. Observe the maximum supported transmission rate when selecting the bus connector.

The twisted-pair cable is connected to the PROFIBUS connector at pin 3 (RxD/TxD-P) and pin 8 (RxD/TxD-N). Communication takes place via these two contacts. The RS-485 signals RxD/TxD-P and RxD/TxD-N must beconnected to the same contacts in all PROFIBUS stations. Otherwise, no communication is possible via the bus medium.

The PROFIBUS interface sends a TTL control signal for a repeater or fiber optic adapter (reference = pin 9) via pin 4 (CNTR-P).

4.5.2Baud rates greater than 1.5 MBaud

The DFP21B option with baud rates > 1.5 MBaud can only be operated with special 12-

MBaud PROFIBUS connectors.

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			21

	4	Assembly and Installation Notes
		Shielding and routing bus cables

4.6Shielding and routing bus cables

The PROFIBUS interface supports RS-485transmission technology and requires the cable type A to IEC 61158 as the physical medium for the PROFIBUS. This cable must be a shielded, twisted-pair cable.

Correct shielding of the bus cable attenuateselectrical interference that may occur in industrial environments. The following measures ensure the best possible shielding:

•Manually tighten the mounting screws on the connectors, modules, and equipotential bonding conductors.

•Use only connectors with a metal housing or a metallized housing.

•Connect the shielding in the connector over a wide surface area.

•Apply the shielding of the bus line on both ends.

•Route signal and bus cables in separate cable ducts. Do not route them parallel to power cables (motor leads).

•In industrial environments, use metallic, grounded cable racks.

•Route the signal cable and the corresponding equipotential bonding close to each other using the shortest possible route.

•Avoid using plug connectors to extend bus cables.

•Route the bus cables closely along existing grounding surfaces.

In case of fluctuations in the ground potential, a compensating current may flow via the bilaterally connected shield that is also connected to the protective earth (PE). In this case, make adequate provision for equipotential bonding in accordance with the relevant VDE regulations.

4.7Bus termination

The DFP21B option is not provided with bus terminating resistors. This enables the bus system to be put into operation more easily and reduces the number of error sources.

Use a plug with an integrated bus terminatingresistor if the DFP21B option is at the beginning or end of a PROFIBUS segment and only one PROFIBUS cable is leading to the DFP21B.

Switch on the bus terminating resistors for this PROFIBUS connector.

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22			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

	Assembly and Installation Notes	4
	Setting the station address

4.8Setting the station address

The PROFIBUS station address is set using DIP switches 20 to 26 on the option card. MOVIDRIVE® supports the address range 1 to 125.

DFP21B

RUN

BUS

FAULT

9 5

6 1

The default setting for the PROFIBUS station address is 4:

20 → Significance: 1 × 0 = 0

21 → Significance: 2 × 0 = 0

22 → Significance: 4 × 1 = 4

23 → Significance: 8 × 0 = 0

24 → Significance: 16 × 0 = 0

25 → Significance: 32 × 0 = 0

26 → Significance: 64 × 0 = 0

X30
0	1
20
21
22
23

24 25 26 AS

ADDRESS

59110AXX

Any change made to the PROFIBUS station address during ongoing operation does not take effect immediately. The change only come s into effect when the inverter is switched on again (power supply + 24 V OFF/ON). Theinverter displays the current station address in fieldbus monitor parameter P092 "Fieldbus address" (display with DBG60B or MOVITOOLS®/SHELL).

Example: Setting the PROFIBUS station address 17

DFP21B		20	→	Significance: 1 ×		1 = 1
RUN		21→		Significance: 2 ×	0 = 0
BUS		22	→	Significance: 4 ×		0 = 0
FAULT		23	→	Significance: 8 ×		0 = 0
		24	→	Significance: 16	×	1 =	16
		25	→	Significance: 32	×	0 =	0
9	5	26	→	Significance: 64	×	0 =	0

61

X30
0	1
20
21
22
23

24 25 26

AS

ADDRESS

59111AXX

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			23

	4	Assembly and Installation Notes
		Operating mode displays: option DFP21B

4.9Operating mode displays: option DFP21B

4.9.1PROFIBUS LEDs

The PROFIBUS interface DFP21B option card has 2 LEDs that indicate the current status of the DFP21B option and the PROFIBUS system.

DFP21B

RUN

BUS

FAULT

58361AXX

RUN LED (green)	• The RUN LED (green) indicates that the bus electronics are operating correctly
	RUN	Cause of error	Remedy
	Green	• PROFIBUS hardware OK.	–
	Orange	• The card is booting.	–
	Off	• Hardware defect in the bus electronics.	• Switch the unit on again. Consult SEW
				service if the error occurs again.
	Flashes	• PROFIBUS address is set higher than 125	•	Use parameter P093 Fieldbus Address to
	2Hz	or to 0.		check the address set with the DIP
				switches.
			•	Reset the inverter.
	Flashes	• No error, only display.	• The inverter is restarting.
	1Hz

	LED BUS FAULT	• The BUS FAULT LED (red) indicates a PROFIBUSDP fault.
	(red)
		BUS FAULT	Cause of error	Remedy
		Red	• Connection to the DP master has	• Check the PROFIBUSDP connection on
			dropped.	the unit.
			• Unit does not detect a PROFIBUS baud	• Check the project planning of the DP
			rate.	master.
			• Possible bus interruption.	• Check all cables in your PROFIBUS DP
			• DP master not in operation.	network.
		Off	• Unit is currently exchanging data with	–
			the DP master (data exchange).
		Flashing	• Unit has detected the baud rate, but is	• Check the PROFIBUS address setting
			not being addressed by the DP master.	on the DFP21B and in the project
			• Unit was not configured in the DP	planning software of the DP master.
			master or was configured incorrectly.	• Check the project planning of the DP
				master.
				• Use the GSD file SEWA6003.GSD with
				the identifier MOVIDRIVE®-DFP21B or
				SEW_6009.GSD for gateway operation
				with MOVITRAC® B for project planning.

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24			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

	Assembly and Installation Notes	4
	Operating mode displays: option DFP21B

LEDs for gateway communication status

H1

H2

X24

		58129axx
LED H1 Sys-fault (red)	Only for gateway function
Status	Status	Description
Red	System error	Gateway is not configured or one of the
		drives is inactive.
Off	SBus ok	Gateway is configured correctly
Flashing	Bus scan	Bus is being checked by the gateway

LED H2 (green) is currently reserved.

X-terminal X24 is the RS-485 interfac for diagnostics via PC and MOVITOOLS® MotionStudio.

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			25

I

	5		Project Planning and Startup
		0	Validity of the GSD files for DFP21B

5 Project Planning and Startup

This section provides you with information on project planning for the DP master and startup of the drive inverter for fieldbus operation.

Current versions of the GSD files for theDFP21B option are available on the SEW homepage under the heading "Software". Both GSD files can be used at the same time in one STEP7 project. Once you have downloaded and unpacked the software, you will have two directories for the operating modes PROFI-BUS DP and PROFIBUS DP-V1.

5.1Validity of the GSD files for DFP21B

PROFIBUS option	SEW_6003.GSD for DP	SEWA6003.GSD for DP-V1	SEW_6009.GSD for DP-V1
DFP21B074 firmware option 1:			Gateway operation
824 399 9.10 and higher	ok	ok	No
1820 536 4.10 and higher	ok	ok	ok

Entries in the GSD file must not be changed or expanded. SEW assumes no liability for inverter malfunctions caused by a modified GSD file.

5.2DP master project planning the with MOVIDRIVE® GSD file

A GSD file is provided for project planning for the DP master. This file must be copied into a special folder of your project planning software.

Refer to the manuals of the appropriate project planning software for details on the procedure.

5.2.1GSD file for PROFIBUSDP

Use the GSD file SEW_6003.GSD from the "DP" directory if you want to use PROFIBUS DP communication to control the drive inverter. This GSD file corresponds to the GSD revision1 and must be copied to a specialdirectory of your project planning software. Refer to the manuals ofthe appropriate project planning software for details on the procedure.

The unit master data files standardized by the PROFIBUS user group can be read by all PROFIBUS DP masters.

Project planning tool	DP master	File name
All DP project planning tools to EN 50170 (V2)	For DP master	SEW_6003.GSD
	standard
Siemens S7 hardware configuration	For all S7 DP masters
Siemens S5 COM PROFIBUS	For IM 308C etc.

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26			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

Project Planning and Startup	I	5
DP master project planning the with MOVIDRIVE® GSD file
	0

5.2.2GSD file for PROFIBUS DP-V1

Use the GSD file SEWA6003.GSD from the "DP-V1" directory if you want to use the parameter setting options of DP-V1 additionin to the standard PROFIBUS DP communication to control the drive inverter.

This GSD file corresponds to GSD revision3. If you use older, non-DP-V1-capable PROFIBUS options, a connection is notestablished between the DP-V1 master and DFP21B. In this case, the BUS FAULT LED of DFP21B remains switched on after the DP-V1 master has started. The DP V1 master will indicate that the connection cannot be established.

So that the GSD files are easy to identify, they are assigned the name for PROFIBUS- DP-V1 and displayed in a special subdirectoryin the project planning software for the DP-V1 master (see following screenshot).

53545AXX

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			27

5	I	Project Planning and Startup
		DP master project planning the with MOVIDRIVE® GSD file
	0

5.2.3Project planning procedure

Proceed as follows for project planning for MOVIDRIVE ® with PROFIBUS DP interface:

1.Read the README_GSDA6003.PDF file, which you receive with the GSD file for further current information on project planning.

2.Install (copy) the GSD file according to th e requirements of your project planning soft-

ware. Once the file has been installed corre ctly, the device appears next to the slave stations with the designation MOVIDRIVE®+DFP21.

3.Add the interface module under the name MOVIDRIVE®+DFP21 to the PROFIBUS structure and assign the station address.

4.Select the process data configuration requ ired for your application (see section 5.2.4 on page 29).

5.Enter the I/O or peripheral addresses for the configured data widths.

After project planning, you can start PROFIBUS DP. The red BUS FAULT LED indicates the status of the project planning (OFF = project planning OK).

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28			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface

Project Planning and Startup	I	5
DP master project planning the with MOVIDRIVE® GSD file
	0

5.2.4DP configuration for MOVIDRIVE® MDX61B (SEWA6003.GSD)

The drive inverter must be given a specific DP configuration by the DP master to define the type and number of input and output data used for transmission. You can

•Control the drive using process data

•Read and write all drive parameters using the parameter channel

•Use a data exchange medium of your choice between IPOSplus and the controller

MOVIDRIVE® drive inverters make it possible tohave different DP configurations for exchanging data between the DP master and the inverter. The following table provides additional information about all possible DP configurations for the MOVIDRIVE® range. The "Process data configuration" column lists the names of the configurations. This text is also displayed as selection list within th e project planning software for the DP master. The "DP configurations" column shows which configuration data is sent to the inverter when the PROFIBUS DP connection is being established.

Process data	Meaning / notes	DP configuration
configuration
		0	1
1 PD	MOVIDRIVE® control via 1 process data word	F0hex	-
2 PD	MOVIDRIVE® control via 2 process data words	F1	-
		hex
3 PD	MOVIDRIVE® control via 3 process data words	F2	-
		hex
6 PD	MOVIDRIVE® control via 6 process data words	0hex	F5hex
	(PD4-PD6 can only be used with IPOSplus® )
10 PD	MOVIDRIVE® control via 10 process data words	0hex	F9hex
	(PD4-PD10 can only be used with IPOSplus® )
Param + 1 PD	MOVIDRIVE® control via 1 process data word	F3hex	F0hex
	Parameter setting via 8 byte parameter channel
Param + 2 PD	MOVIDRIVE® control via 2 process data words	F3hex	F1hex
	Parameter setting via 8 byte parameter channel
Param + 3 PD	MOVIDRIVE® control via 3 process data words	F3hex	F2hex
	Parameter setting via 8 byte parameter channel
Param + 6 PD	MOVIDRIVE® control via 6 process data words	F3hex	F5hex
	Parameter setting via 8 byte parameter channel
	(PD4-PD10 can only be used with IPOSplus® )
Param + 10 PD	MOVIDRIVE® control via 10 process data words	F3hex	F9hex
	Parameter setting via 8 byte parameter channel
	(PD4-PD10 can only be used with IPOSplus® )

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Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface			29

5	I	Project Planning and Startup
		DP master project planning the with MOVIDRIVE® GSD file
	0
	Universal DP	If you select the "Universal Module" DP co nfiguration (S7 HWConfig), you can structure
	configuration	the DP configuration individually, houghalt you must comply with the following
		conditions.

Module 0 (DP identifier 0) defines the parameter channel of the inverter.

To ensure the parameter settings are made correctly, you must always transfer the parameter channel consistently for the entire length.

Length	Function
0	Parameter channel deactivated
8 I/O bytes or 4 I/O words	Parameter channel is used

Module 1 (DP identifier 1) defines the process data channel of the inverter.

In addition to the process data configuratio predefined in the GSD file, you can also specify the process data configuration with 4, 5, 7, 8 and 9 process data words. Ensure that the number of input and output words is always the same. If the lengths are different, data cannot be exchanged. In this case, theBUS FAULT LED flashes and the parameter P090 PD Configuration indicates the configuration error with 0PD.

Length			Function
2	I/O bytes or 1 I/O word		1 process data word
4	I/O bytes or 2 I/O words		2 process data words
6	I/O bytes or 3 I/O words		3 process data words
8	I/O bytes or 4 I/O words		4 process data words
10		I/O bytes or 5 I/O words	5 process data words
12		I/O bytes or 6 I/O words	6 process data words
14		I/O bytes or 7 I/O words	7 process data words
16		I/O bytes or 8 I/O words	8 process data words
18		I/O bytes or 9 I/O words	9 process data words
20		I/O bytes or 10 I/O words	10 process data words

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30			Manual – DFP21B PROFIBUSDP-V1 Fieldbus Interface