HMS A8NDPV1 Instruction Manual

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Connecting Devices

INVERTER

Plug-in option

A8NDPV1

INSTRUCTION MANUAL

PROFIBUS communication interface

Doc.Id. HMSI-216-127

Rev. 1.01

Art. no.: 280272 05042019 Version B

Versi on chec k

Important User Information

This document is intended to provide a good understanding of the functionality offered by the A8NDPV1 PROFIBUS Option Board. The document only describes the features that are specific to the option board. For general information regarding the FR-A800 or FR-F800 inverter, consult the FR-A800 or FR-F800 inverter design guides.

The reader of this document is expected to be familiar with high level software design, and communication systems in general. The use of advanced PROFIBUS-specific functionality may require in-depth knowledge in PROFIBUS networking internals and/or information from the official PROFIBUS specifications. In such cases, the people responsible for the implementation of this product should either obtain the PROFIBUS specification to gain sufficient knowledge or limit their implementation in such a way that this is not necessary.

Liability

Every care has been taken in the preparation of this manual. Please inform HMS Industrial Networks AB of any inaccuracies or omissions. The data and illustrations found in this document are not binding. We, HMS Industrial Networks AB, reserve the right to modify our products in line with our policy of continuous product development. The information in this document is subject to change without notice and should not be considered as a commitment by HMS Industrial Networks AB. HMS Industrial Networks AB assumes no responsibility for any errors that may appear in this document.

There are many applications of this product. Those responsible for the use of this device must ensure that all the necessary steps have been taken to verify that the applications meet all performance and safety requirements including any applicable laws, regulations, codes, and standards.

HMS Industrial Networks AB will under no circumstances assume liability or responsibility for any problems that may arise as a result from the use of undocumented features, timing, or functional side effects found outside the documented scope of this product. The effects caused by any direct or indirect use of such aspects of the product are undefined, and may include e.g. compatibility issues and stability issues.

The examples and illustrations in this document are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular implementation, HMS Industrial Networks AB cannot assume responsibility for actual use based on these examples and illustrations.

Intellectual Property Rights

HMS Industrial Networks AB has intellectual property rights relating to technology embodied in the product described in this document. These intellectual property rights may include patents and pending patent applications in the US and other countries.

Trademark Acknowledgements

Anybus® is a registered trademark of HMS Industrial Networks AB. All other trademarks are the property of their respective holders.

A8NDPV1 PROFIBUS Option Board I

CAUTION

• This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.

• ESD Note This product contains ESD (Electrostatic Discharge) sensitive parts that may be damaged if ESD control procedures are not followed. Static control precautions are required when handling the product. Failure to observe this may cause damage to the product.

A8NDPV1 PROFIBUS Option Board User Manual

Rev 1.01

March 2014 Doc Id HMSI-216-127

II Doc.Id. HMSI-216-127

Doc.Rev. 1.01

Thank you for choosing this Mitsubishi Inverter plug-in option for the Mitsubishi FR-A800 or FR-

WAR NING

CAUTION

F800 Series Inverter. This Instruction Manual gives handling information and precautions for use of this equipment. Incorrect handling may cause an unexpected failure or damage. In order to ensure optimal performance, please read this manual carefully prior to use of the equipment.

Please forward this manual to the end user of the equipment.

This section is specifically about safety matters

Do not attempt to install, operate, maintain or inspect this product until you have read through this Instruction Manual and any related documents carefully, and can use the equipment correctly. Do not use this product until you have a full working knowledge of the equipment, safety information and instructions. In this Instruction Manual, the safety instruction levels are classified into “WARNING” and “CAUTION” levels.

Assumes that incorrect handling may cause hazardous conditions, resulting in death or severe injury.

Assumes that incorrect handling may cause hazardous conditions, resulting in moderate or slight injury, or may cause physical damage only.

Please note that even the level may lead to a serious consequence depending on conditions. Please be sure to follow the instructions of both levels as they are critical to personnel safety.

SAFETY INSTRUCTIONS

Electric Shock Prevention

WAR NIN G

• Do not open any cover on the inverter while power is on or while the inverter is running, as an electrical shock may result.

• Do not operate the inverter with any cover or wiring cover removed, as accidental contact with exposed high-voltage terminals and internal components may occur, resulting in an electrical shock.

• If power is off do not remove any cover except when necessary for wiring or periodic inspection. While any cover is removed, accidental contact with exposed high-voltage terminals and internal components may occur, resulting in an electrical shock.

• Prior to starting wiring or inspection, confirm that input power to the inverter has been switched off via observation of the inverter’s display panel. Additionally, wait for at least 10 minutes after removal of input power, and then confirm that all residual voltage has been dissipated by using a voltage meter. Internal DC bus capacitors may contain high voltages for several minutes after removal of input power, resulting in a dangerous situation should anything come into contact with them.

• All personnel involved in the installation or inspection of this equipment should be fully competent to perform the required work.

• Always install plug-in options prior to wiring main power.

• Do not touch the plug-in option with wet hands.

• Do not subject the cables to scratches, excessive stress, heavy loads or pinching.

Injury Prevention

CAUTION

• To prevent explosions or similar damage, apply only the voltages specified in the instruction manual to each terminal.

• To prevent explosions or similar damage, ensure that all cables are properly connected to the correct terminals.

• To prevent explosions or similar damage, observe all wiring polarity indicators.

• To prevent burns from hot components, do not touch the inverter while power is on, or for some time after power is removed.

A8NDPV1 PROFIBUS Option Board III

Additional Instructions

Please note the following points to prevent equipment damage, injury or electrical shock.

Transportation and mounting

CAUTION

• Do not install or operate the plug-in option if it is damaged or has parts missing.

• Do not stand or rest heavy objects on the equipment.

• Check that the mounting orientation is correct.

• Prevent conductive items such as screws and metal fragments, or flammable substances such as oil from entering the inverter.

Trial run

CAUTION

• To prevent unexpected equipment movement, confirm and adjust all required parameters prior to starting operation.

Usage

WAR NIN G

• Do not modify the equipment.

• Do not remove any inverter or option parts unless specifically instructed to do so in this manual.

CAUTION

• Performing a “parameter clear” or “all parameter clear” will reset all inverter parameters to their factory default settings. After performing one of these operations, remember to reenter any custom parameter values prior to starting operation.

• To prevent damage from electric discharge, always touch a grounded piece of metal prior to touching any equipment.

Maintenance, inspection and parts replacement

CAUTION

• Do not perform hi-pot tests on the equipment.

Disposal

CAUTION

• Contact the local or state environmental agency in your area for details on the disposal of electrical components and packaging.

General instruction

For clarity purposes, illustrations in this manual man be drawn with covers or safety guards removed. Ensure all covers and safety guards are properly installed prior to starting operation.

IV Doc.Id. HMSI-216-127

Doc.Rev. 1.01

Table of Contents

About This Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Related Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Download . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Document History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Conventions & Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1. Pre-Operation Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.2 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.3 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.4 Unpacking and Product Confirmation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.4.1 Shipment Confirmation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.4.2 Component Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.5 Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.1 Pre-installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.2 Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.3 Network Connector (DSUB, female) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.4 LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3. Get Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.1 Physical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.2 Download GSD file. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.3 Inverter setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.4 GX Works2 (Q-CPU) Telegram 1 example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.5 GX Works2 (Q-CPU) Telegram 102 example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

3.6 GX Works2 (Q-CPU) Acyclic communication example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

3.6.1 Reading a parameter (Sequence 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

3.6.2 Reading an array of parameters (Sequence 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

3.6.3 Changing parameters (Sequence 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

3.7 GX Works2 (Q-CPU) Simple Ladder Telegram 1 example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

3.8 GX Works2 (Q-CPU) Simple Ladder Telegram 102 example . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

3.9 GX Works2 (Q-CPU) Simple Ladder Acyclic communication example . . . . . . . . . . . . . . . . . . 54

3.9.1 Reading a parameter (Sequence 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

3.9.2 Changing parameters (Sequence 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

3.10 GX Works2 (FX-CPU) Telegram 1 example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

3.11 GX Works2 (FX-CPU) Telegram 102 example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

A8NDPV1 PROFIBUS Option Board V

Tab l e o f Contents

3.12 GX Works2 (FX-CPU) Acyclic communication example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

3.13 TIA Portal Telegram 1 example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

3.14 TIA Portal Telegram 102 example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

3.15 TIA Portal Acyclic communication example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101

3.16 SIMATIC STEP7 example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111

3.17 Parameter Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

4. Inverter Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

4.1 Inverter Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117

4.2 Option Board Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117

3.12.1 Reading a parameter (Sequence 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

3.12.2 Changing parameters (Sequence 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

3.15.1 Reading a parameter (Sequence 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101

3.15.2 Changing parameters (Sequence 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107

3.16.1 Creating a Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111

3.16.2 Download Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

3.16.3 Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

4.3 Operation Mode Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119

5. Identifying Option Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

5.1 Set Slave Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121

6. PROFIBUS DP-V1 Implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

6.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123

6.2 Electronic Data Sheet (GSD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123

6.3 DAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123

6.4 I&M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123

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7. Data Exchange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

7.1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125

7.2 Inverter parameters (Acyclic Data Exchange) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126

7.3 Monitor Data (Acyclic and Cyclic Data Exchange) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126

7.4 Drive Profile Parameters (Acyclic Data Exchange) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130

7.4.1 PROFIdrive Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130

7.4.2 Setpoint- and Actual Value (P915/P916) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131

7.4.3 Signal List (P923) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131

7.4.4 Drive Reset (P972) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131

7.5 General State Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132

7.5.1 Stopping the motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132

7.6 Process Data (Cyclic Data Exchange). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133

7.6.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133

7.6.2 Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133

7.6.3 Telegram Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135

7.6.4 Vendor Specific Access to Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136

7.7 Acyclic Data Exchange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137

7.7.1 Explanation of fields used in requests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138

7.7.2 Data format type table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138

7.7.3 Error table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139

7.7.4 Sequence 1: Request parameter value, single . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139

7.7.5 Sequence 1: Parameter response positive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139

7.7.6 Sequence 1: Parameter response negative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140

7.7.7 Sequence 2: Change parameter value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140

7.7.8 Sequence 2: Parameter response positive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140

7.7.9 Sequence 2: Parameter response negative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140

7.7.10 Sequence 3: Request parameter value, several array elements . . . . . . . . . . . . . . . .141

7.7.11 Sequence 3: Parameter response positive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .141

7.7.12 Sequence 3: Parameter response negative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .141

8. Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

9. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

A. Translation of Signal Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

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About This Document Related Documents

About This Document

For more information, documentation etc., please visit the ME website, ‘https://eu3a.mitsubishielectric.com’.

1. Pre-Operation Instructions

1.1 General

The FR-A800 or FR-F800 series from Mitsubishi Electric (ME), are families of frequency inverters. The communication modules, option boards, enabling communication on different industrial networks, are developed and produced by HMS Industrial Networks.

Examples of applications for the frequency inverters are:

• Lifting equipment

• Warehouse systems

•Extruders

• Centrifuges

1.2 Product Overview

The A8NDPV1 PROFIBUS Option Board allows information to be transferred seamlessly between an FR-A800 or FR-F800 series inverter and a PROFIBUS network with minimal configuration requirements. The interface installs directly onto the inverter’s control board, and presents a standard DSUB port for connection to the PROFIBUS network.

The option board is connected directly to the control board of the inverter and communicates with the inverter via a built-in communication port. Note that when the inverter’s network communication port is used by the A8NDPV1 PROFIBUS Option Board, it is unavailable for use by any other network.

Before using the option board, please familiarize yourself with the product and be sure to thoroughly read the instructions and precautions contained in this manual. In addition, please make sure that this instruction manual is delivered to the end user of the product, and keep this instruction manual in a safe place for future reference or unit inspection.

1.3 Features

• PROFIBUS DPV1 communication according to IEC 61158 Type 3

• Drive operation according to PROFIdrive V4.1 [PDTS]

– Supports Application class 1 functionality

• Diagnostic support

• Automatic baud rate detection

• Baud rates up to 12 Mbit supported

• Support for Set Slave Address (SSA) functionality, i.e. node address can be set from the network by a configuration tool or by a PROFIBUS master

• Customized GSD-file provided

• Up to 64 bytes of I/O data in each direction

A8NDPV1 PROFIBUS Option Board 5

Unpacking and Product Confirmation Pre-Operation Instructions

Network Status Module Status Error

A8NDPV1

1.4 Unpacking and Product Confirmation

1.4.1 Shipment Confirmation

Check the enclosed items. Confirm that the correct quantity of each item was received, and that no damage occurred during shipment.

1.4.2 Component Overview

Included in the package are the following items.

Item No. of pcs

PCB board 1

M# x 6 mm screw 3

Board spacer 2

LED cover Note: this picture only shows the label, not the cover!

PE plate 1

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Pre-Operation Instructions Environmental Specifications

1.5 Environmental Specifications

Item Specification

Operating Temperature -10º to +50º Celsius (ambient of the drive, non-freezing)

Storage Temperature -40º to +65º Celsius

Relative Humidity 93% non condensing Vibration

Grounding Connected to inverter frame ground through the PE plate / isolated from

Power Supply Supplied from inverter

Cooling Method Self cooled

Communication Speed Up to 12 Mbit

Max acceleration amplitude: 10 m/s Max displacement amplitude: 3 mm at 2 - 9 Hz

inverter control power common

The A8NPDPV1 interface is lead-free / RoHS-compliant.

at 9 - 200 Hz

A8NDPV1 PROFIBUS Option Board 7

Environmental Specifications Pre-Operation Instructions

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Installation Pre-installation Instructions

2. Installation

2.1 Pre-installation Instructions

WAR NIN G

To avoid damage to the inverter or plug-in option board, never install or remove a plug-in option board while the inverter’s input power is on. Make sure that the inverter’s power is OFF.

Physical installation of the option board is a two-step process. First, the card will be mounted onto an available option connector on the inverter’s control board. Second, the card will be connected to the PROFIBUS network using a PROFIBUS cable.

2.2 Installation Procedure

햲 Make sure that power is off.

햳 Remove both lids of the FR-A800 or FR-F800.

– Unscrew the two screws in the bottom corners of the inverter.

– Remove the lid covering the lower front of the inverter.

– Unscrew the screw in the bottom right corner of the lid covering the upper front of the in-

verter.

– Remove the lid.

A8NDPV1 PROFIBUS Option Board 9

Installation Procedure Installation

햴 Put the included studs in the holes at the right top and left bottom corners of the PCB.

햵 Position the A8NDPV1 PROFIBUS Option Board at the option slot 1 as shown in the image. This

is the only position that will allow network connectivity.

햶 Fasten the option board by tightening the included screws at the left top and right bottom

corners. The PE plate is attached along with the screw in the right bottom corner.

Note: Over-tightening the screws will damage the board.

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Installation Installation Procedure

햷 Fasten the other end of the PE plate with another screw as shown in the picture.

햸 Attach the network cable to the network connector on the option board.

햹 To fit the LED cover on the front cover of the drive, do as follows:

– Cut the bridges, using nippers, on the upper front cover.

A8NDPV1 PROFIBUS Option Board 11

Network Connector (DSUB, female) Installation

female

– Snap the LED cover into the front cover of the drive.

햺 Fasten both front covers, top front cover first.

The option board is now mounted and power can be applied.

Removal

햲 Remove both lids of the FR-A800 or FR-F800 inverter.

햳 Remove the network cable.

햴 Remove the screws.

햵 Carefully remove the option board by lifting it straight up.

햶 Remove the board spacers.

햷 Replace the lids.

2.3 Network Connector (DSUB, female)

The option board provides connection to PROFIBUS through a female DSUB connector.

Pin Name Description

1NC 2NC

3 RxD/TxD-P Receive/Transmit data P; B-line

4 CNTR-P Repeater control signal (Direction control); RTS

signal

5 DGND Data ground (Reference voltage to VP) 6 VP Power supply; (PSV)

7NC

8 RxD/TxD-N Receive/Transmit data N; A-line 9NC

Shield PE

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Installation LED Indicators

Network Status Module Status Error

A8NDPV1

2.4 LED Indicators

LED State Status

Network status Off Offline or no power

Green Online, data exchange

Green, 1 flash Online, clear

Red, 1 flash Module initialized, parametrization error. Red, 2 flashes Module initialized, configuration error.

Red Fatal error. (Network status LED and Module status LED

will both be red.)

Module status Off Not initialized: no power or setup not finished

Green Operational Green, 1 flash Module initialized, diagnostic event(s) present

Red Exception error: the option board is in the exception

state. If the Network status LED also indicates solid red, a fatal error has occurred.

Error Off Communication with main unit is working without

problems. Red Error in communication with main unit

Red, flashing (2 blinks) Invalid process data parameter mapped

Red, flashing (3 blinks) Too many process data parameters mapped

A8NDPV1 PROFIBUS Option Board 13

LED Indicators Installation

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Get Started Physical Installation

3. Get Started

All example programs described in this chapter are available for download from the MyMitsubishi website, see section “Download” on page 1 for a direct link.

3.1 Physical Installation

How to physically install the option board is described in “Installation Procedure” on page 9.

3.2 Download GSD file

Download the appropriate GSD file from the Mitsubishi Electric website, see section “Download” on page 1 for a direct link.

3.3 Inverter setup

This chapter describes the first part of setting up a system using an A800 or F800 inverter controlled by Profibus. It assumes that the A8NDPV1 option card has been installed correctly, and all inverter parameters are set to default values. This setup will be used for all get started example programs.

The first step is to set the FDL address of the inverter Profibus slave. One way to do this is to set parameter 1305 to the desired address, and parameter 1307 to 1. After restarting the inverter, the option card will be available under the input address. The valid range for the FDL address is 0-125.

Parameter No. Va lue

1305 (1) FDL Address

1307 (1)

The next step is to change the operation mode of the inverter to network mode. Do this, by leaving the default setting of parameter 79 (0), and setting parameter 340 to 1. After restarting the inverter, it should operate in network mode. For detailed settings, please refer to A800 or F800 manual.

A8NDPV1 PROFIBUS Option Board 15

GX Works2 (Q-CPU) Telegram 1 example Get Started

3.4 GX Works2 (Q-CPU) Telegram 1 example

This chapter describes running the inverter through the A8NDPV1 Profibus option card using GX Works 2 with a QCPU and QJ71PB92V Profibus Master. GX Configurator DP 7.10L or newer is required to perform the setup.

햲 Start with a new project.

햳 Select:

– Project type: Structured project;

– PLC Series: QCPU (Q mode);

– PLC type: select the cpu;

– Language: Structured Ladder/FBD.

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햴 Add a new Intelligent Function Module from the menu on the left (right click and select new):

햵 In the new window, click Module Type and select “PROFIBUS-DP Module”. Module Name

should be set to QJ71PB92V. Save this setting by clicking OK.

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GX Works2 (Q-CPU) Telegram 1 example Get Started

햶 The Profibus-DP module should be inserted into the Intelligent Function Module tree. Expand

it, and double click on Parameter. This should open the Profibus Configurator.

햷 First setup the Profibus Master. Double click on the master module (in the screenshot visible

as “I/O no.:0x0 FDL:0 ‘QJ71PB92V’. This will bring up the “Master Parameters Wizard”.

햸 It is possible to change the Baudrate, FDL address and other settings as needed. For this tuto-

rial these settings will not be changed. Click Next to proceed.

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햹 On this screen the buffer devices, and data transfer between Profibus Master and CPU can be

changed. For this tutorial use AutoRefresh with Consistency. Click Finish to save settings and close this wizard.

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GX Works2 (Q-CPU) Telegram 1 example Get Started

햺 In the Global GSD data section, expand drives and search for A8NDPV1. If it is not available,

right click and select Add GSD File. Search for the GSD File on the drive (included with this manual), afterwards the A8NDPV1 should appear under drives. Drag this option to the Profibus Master, like on the screenshot.

The “Slave Parameters Wizard” should be shown. Enter a name, select 1 for FDL Address, and make sure to select “Swap I/O Bytes in Master”. All other settings can remain as default. Click Next to proceed.

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햻 Select the communication protocol used to communicate with the option card. For this tuto-

rial use “Standard Telegram 1”. Drag this option from the “Available Slave Modules” to “Project Slave Modules”. The A8NDPV1 supports only one module.

The result should be:

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GX Works2 (Q-CPU) Telegram 1 example Get Started

햽 Click Next to proceed. No changes are required on this screen, after clicking Next proceed to

the final screen and click Finish. The configured Profibus Slave should appear in the Profibus Network window, like below.

햾 From the configurator’s left menu select POU Generation. This will create the user libraries

that can be used to control the inverter.

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햿 From the GX Works 2 Navigation window, expand Program settings. There should be two

tasks under “No Execution Type” – MAIN and PROFIBUS. Drag both tasks to “Scan Program” to allow them to execute.

A8NDPV1 PROFIBUS Option Board 23

GX Works2 (Q-CPU) Telegram 1 example Get Started

헀 The POU Generation creates a library containing global variable definitions. The global label

name conflicts with the project global label name setup by default in GX Works 2. In order to avoid conflict, change the name of the project global label from “Global1” to “Global”. If this is not done, an error will occur upon compilation.

헁 The Profibus controller is setup and ready to run after compilation and write to the PLC. Pro-

ceed to write the program to get the inverter running under a set frequency.

헂 Go to the User Library section, select the library generated by Profibus configurator and ex-

pand Global Label section. Double click on the global variables “Global1”. Take note of the name of the global variables representing the input and output parameters to the inverter Profibus controller. In this case it should be “vHA0_input” and “vHA0_output”. Both are an array of two words containing:

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– For vHA0_input: [0]=ZSW1, [1]=NIST_A.

– For vHA0_output: [0]=STW1, [1]=NSOLL_A.

헃 Return to the project section. From the MAIN Task, select the Program of POU_01. This Pro-

gram should be blank, this is where the example user program will be written.

A8NDPV1 PROFIBUS Option Board 25

GX Works2 (Q-CPU) Telegram 1 example Get Started

General State Diagram

Power supply ON

S1: Switching ON Inhibited

ZSW1 bit 6 = true; 0, 1, 2 = false

OFF AND No Coast Stop AND No Quick Stop

STW1 bit 0 = fals e AND bit 1 = true

AND bit 2 = true

Coast Stop

OR Quick Stop

STW1 bit1 = false

OR bit 2 = false

S4: Operation

ZSW1 bit 0, 1, 2 = true; 6 = fa lse

ramp stop

quick stop

Coast Stop

STW1 bit 1 = fal se

Standstill detected

Disable Operation

STW1 bit 3 = false

S5: Switching OFF

ZSW1 bit 0,1 = true,

bit 2,6 = false

Quick Stop

STW1 bit 2 = false

STW1 bit 0 = true

OFF

STW1 bit 0 = false

Quick Stop

STW1 bit 2 = fal se

Disable Operation

STW1 bit 3 = false

Enable Operation

STW1 bit 3 = true

S3: Switched ON

ZSW1 bit 0, 1 = true; 2, 6 = fa lse

S2: Ready for Switching ON

ZSW1 bit 0 = true; 1, 2, 6 = false

Standstill

detected OR

Disable Operation

STW1 bit 3 = fal se

Coast Stop

STW1 bit 1 = false

STW1 bit 0 = tr ue

OFF

STW1 bit 0 = false

Coast Stop

OR Quick Stop

STW1 bit1 = false

OR bit 2 = false

Coast Stop

STW1 bit 1 = fal se

accelerate with Pr. 7 speed

coast stop

accelerate with Pr. 7 speed

decelerate with Pr. 8 speed

decelerate with Pr. 1103 speed

쐌쐌쐌:1st priority 쐌쐌:2nd priority 쐌:3rd priority

헄 After powering up the inverter and Profibus master, connection will be established. Expect to

see bit 6 (Switching on inhibated) set in ZSW1. Below is a simplified state diagram, dependent on control word 1 (STW1).

Control Word 1 (STW1) description

State / Bit combination Bit 10 Bit 7 Bit 3 Bit 2 Bit 1 Bit 0

Description

Control By PLC

Switching on Inhibited - - - - 0 -

Ready To Switch On---11-

Switched On ---111

---0--

Operation - - 1 1 1 1 Rotation 1- 1111

Fault reset - 0 =>1 - - - -

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Set both No Coast Stop and No Quick Stop to reset the Switching On Inhibited bit in ZSW1. To do this set bits 1 and 2 in STW1, that is global label vHA0_output[0].

Faul t acknowledge

Enable operation

No quick stop

No coast stop

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Get Started GX Works2 (Q-CPU) Telegram 1 example

Input the following ladder block to allow the inverter to enter “Ready For Switching On” status, after connection is established, and initialization command is given (M0).

헅 This initialization will result in setting bit 0 in ZSW1 (Ready To Switch On). It is now possible to

switch on the inverter, and start operation. To do this, enable bits 0 (ON/Off), 3 (enable operation), and 10 (Control By PLC) of STW1; while leaving bits 1 and 2 enabled.

At this moment it is also possible to set the desired rotation frequency. Assuming the motor is rated for 50 Hz (inverter parameter 3) and a frequency of 10 Hz is requested, set 20% of the rated motor speed to achieve this frequency. The value in Profidrive to allow full power is 16384, so setting 20% of this value (3276,8 round to 3277) will give the expected result. This value shall be set in NSOLL_A.

Add the following ladder block to enable rotation command after initialization, and giving rotation command (M1).

헆 Finally add the code to stop the drive, when M1 is reset. In a new ladder block, check whether

the first 3 bits of ZSW1 are ON. This condition means that the drive is in operation mode. If this condition is met, and M1 is not ON, reset the set point speed to zero, and set STW1 as 6.

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GX Works2 (Q-CPU) Telegram 1 example Get Started

Compile, and write the program and parameters to the PLC. After resetting the PLC, and powering up the inverter, set bits M0 and M1 to get the inverter running. Be sure to select the intelligent function module, like on the screenshot below.

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Get Started GX Works2 (Q-CPU) Telegram 102 example

3.5 GX Works2 (Q-CPU) Telegram 102 example

This chapter describes running the inverter through the A8NDPV1 Profibus option card using GX Works 2 with a QCPU and QJ71PB92V Profibus Master. First perform the setup using telegram 1.

햲 Enter the Profibus Configurator and double click on the inverter to bring up the Slave Param-

eters Wizard. Click Next to proceed.

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GX Works2 (Q-CPU) Telegram 102 example Get Started

햳 Select “Standard Telegram 1” in the Project Slave Modules section. Click the red ‘x’ above this

section to clear this slot.

햴 From the Available Slave Modules, drag “Telegram 102 (Custom)” to the Project Slave Mod-

ules section. Click Next to proceed.

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햵 From the “select module” dropdown, select slot 0: Telegram 102 (Custom). It is now possible

to setup the input and outputs of the telegram. There are 18 inputs and outputs used in this telegram, one of each is reserved for control/status word (leaving 17 inputs/outputs free for custom setup).

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GX Works2 (Q-CPU) Telegram 102 example Get Started

햶 The setup of the telegram is done by entering signal/parameter numbers into the right col-

umn. All monitor data can be viewed as input, and some of the profile parameters as input/ output. Please keep in mind, that not all parameters can be accessed via cyclic communication. The PROFIdrive parameter numbers (PNUs) available for use are listed in the Data Exchange subchapters 7.1to 7.4. An example setup is provided:

Slot Description PNU

Output PZD/2 Speed set point 14317 Input PZD/2 Actual speed set point 14319

Input PZD/3 Output frequency 9193

Input PZD/4 Output voltage 9195 Input PZD/5 Actual operation time 9215

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햷 Click Next, and Finish to proceed. Complete the POU Generation, rebuild the project, and

write it to the PLC. The additional monitor data can be viewed in the appropriate position of the vHA0_input array.

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GX Works2 (Q-CPU) Acyclic communication example Get Started

3.6 GX Works2 (Q-CPU) Acyclic communication example

This chapter describes using acyclic communication through the A8NDPV1 Profibus option card using GX Works 2 with a QCPU and QJ71PB92V Profibus Master. It contains examples of reading and writing individual parameters, as well as arrays. First perform the setup using telegram 1.

The process of acyclic communication parameter read consists of a write request, and a response read. For details please refer to the Acyclic Data Exchange subchapter 7.7. These operations are done using libraries supplied with the QJ71PB92V module (lib_dpv1). To perform acyclic communication without this library, please refer to the Simple Ladder example (chapter “GX Works2 (QCPU) Simple Ladder Acyclic communication example” on page 54).

3.6.1 Reading a parameter (Sequence 1)

Creating the request

Start by preparing the content for the parameter read request. The data request has the following format:

Byte no. Description Value

0Request ID0x01

1Request reference0x01-0xFF

2No. of parameters0x01 3DO-ID0x01

4 No. of elements 0x00

5 Attribute value 0x10 (value attribute) 6-7 Parameter number Byte swapped PNU

Request reference is any valid number, this value is mirrored back in the response and can be used to distinguish multiple requests. The parameter number needs to be byte swapped(the SWAP instruction can be used to swap the lower and higher byte of a word).

In the code below requestParameterNo contains the unswapped parameter number, while re- questParameterNoBS contains the byte swapped version. The content of the parameter request(DataToWrite), and the request to perform it (StartWrite), are shown in the screenshot below:

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Proceed to issue the actual request using a function block from the lib_dpv1 library. Pick any Dpv1WriteCh* function block, using different channels allows for simultaneous communication to multiple slaves.

Receiving the response

If the request is completed successfully (bit wDone is ON), then perform a response read after a delay of 500ms. Due to the nature of Profidrive acyclic communication, the response may not be immediately available after execution of the request. Waiting a small amount of time significantly increases the chance of receiving a response on the first try. Another solution is to keep executing read requests, until a proper read request is received.

It should also be noted, that 240 bytes can always be read using the Dpv1ReadCh* function blocks. This is the maximum allowed length of a response. In case of a shorter response, only the available data will be read.

If the response is received successfully (bit rDone is ON), then the received data can be accessed from DataRead. The format of a positive response is as follows:

Byte no. Description Value

0Request ID0x01 1 Request reference 0x01-0xFF (same as in request)

2No. of parameters0x01

3DO-ID0x01 4 No. of values 0x01

5 Format See data format type table

6-7 Parameter value Byte swapped parameter value

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GX Works2 (Q-CPU) Acyclic communication example Get Started

Extract the parameter value from DataRead, and byte swap it to receive the actual value:

In case of a negative response, the format is as follows:

Byte no. Description Value

0Request ID0x81

1 Request reference 0x01-0xFF (same as in request) 2No. of parameters0x01

3DO-ID0x01

4 No. of values 0x01 5 Format 0x44 (error)

6-7 Error value Byte swapped error value (see

error table)

Executing example requests

After compiling the program, and writing it to the PLC, it is possible to execute parameter read requests. First, get the inverter running by setting bits M0 and M1. Now read the actual frequency by writing PNU 9193 to requestParameterNo and setting bit requestParameter. The result should be a value of 1000 in parameterValue which corresponds to 10Hz. The PROFIdrive parameter numbers (PNUs) available for use are listed in the Data Exchange subchapters 7.1to 7.4.

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Try reading an inverter parameter, for example the FDL address of the inverter (parameter 1305 + 5096 offset = PNU 6401). The expected result is 1. It is possible to read any inverter parameter in this way.

3.6.2 Reading an array of parameters (Sequence 3)

Certain parameters are available in the form of an array. It is possible to access individual elements of the array be changing the subindex. It is also possible to retrieve multiple elements of the array by executing sequence 3. This requires only changing byte no. 4 of the request (No. of values) to the amount of array values wanted. The response will contain additional parameter values added to the end of the response data.

Creating the request

For this example all 5 array elements of PNU 964 (Device identification) will be requested. Modify the parameter request as described above:

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GX Works2 (Q-CPU) Acyclic communication example Get Started

Reading the response

Modify the code reading the response data, to read all 5 elements, and byte swap each one. An example procedure how to do this is shown below. The byte-swapped elements will be available in the parameterValueArray.

Executing example request

After executing a request, the response data is available in the parameterValueArray variable.

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3.6.3 Changing parameters (Sequence 2)

Creating the request

The format of the write request is as follows:

Byte no. Description Value

0Request ID0x02

1Request reference0x01-0xFF 2No. of parameters0x01

3DO-ID0x01

4 No. of elements 0x00 5 Attribute value 0x10 (value attribute)

6-7 Parameter number Byte swapped PNU

8-9 Subindex (irrelevant) 0x00 10 No. of values 0x01

11 Format 0x06 (UINTEGER16 for all inverter

parameters) See data format type table

12-13 Set value Byte swapped set value

Modify the ladder block preparing the content of the request.

Change the actual length of the write request. Change the length to 28 hex characters in the ladder block that executes the request.

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GX Works2 (Q-CPU) Acyclic communication example Get Started

Reading the response

The length of the expected read response is up to 8 bytes.

Finally modify the ladder block processing the response data. A positive response consists of just 4 bytes of data in the following format:

Byte no. Description Value

0Request ID0x02

1 Request reference 0x01-0xFF (same as in request) 2No. of parameters0x01

3DO-ID0x01

In case of a negative response, the format is as follows:

Byte no. Description Value

0Request ID0x82

1 Request reference 0x01-0xFF (same as in request)

2No. of parameters0x01 3DO-ID0x01

4 No. of values 0x01

5 Format 0x44 (error) 6-7 Error value Byte swapped error value (see

error table)

After a successful response is received (bit rDone is ON), check the length of the received response to determine, whether the parameter write request was processed successfully. If the length (rDataLengthRead) is equal to 4, set a bit indicating a successful parameter write. If this is not true, a bit indicating parameter write failure shall be set, and the error code shall be extracted to variable parameterWriteErrorCode.

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Executing example requests

To perform a parameter write, set the PNU of the parameter to change in requestParameterNo. As an example, to change parameter 15 (Jog frequency), add the offset 5096 and write the result to this variable. Set variable requestParameterValue to the requested value. The value that will be set, will be the output of multiplication of the set value, and the minimum setting increments, as according to the parameter list in the inverter manual. For parameter 15, the minimum setting increment is 0.01Hz. If a jog frequency of 5Hz is requested, set requestParameterValue to 500. Finally execute the request by setting bit requestParameter to ON. A successful write will result in setting of the parameterWriteSuccess bit.

Test receiving a negative response, by trying to write an out of range value. After trying to write 0xFFFF as the value of parameter 15, a negative response with error code 0x02 (LOW_OR_HIGH_LIMIT_EXCEEDED) will be received, which is the expected behavior.

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GX Works2 (Q-CPU) Simple Ladder Telegram 1 example Get Started

3.7 GX Works2 (Q-CPU) Simple Ladder Telegram 1 example

This chapter describes running the inverter through the A8NDPV1 Profibus option card using GX Works 2 in Simple Ladder mode with a QCPU and QJ71PB92V Profibus Master. GX Configurator DP 7.10L or newer is required to perform the setup.

햲 Start with a new project in simple ladder mode. Select:

– Project type: Simple project;

– PLC Series: QCPU (Q mode);

– PLC type: select the cpu;

– Language: Ladder.

햳 Add a new Intelligent Function Module from the menu on the left (right click and select new):

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햴 In the new window, click Module Type and select “PROFIBUS-DP Module”. Module Name

should be set to QJ71PB92V. Save this setting by clicking OK.

햵 The Profibus-DP module should be inserted into the Intelligent Function Module tree. Expand

it, and double click on Parameter. This should open the Profibus Configurator.

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GX Works2 (Q-CPU) Simple Ladder Telegram 1 example Get Started

햶 First setup the Profibus Master. Double click on the master module (in the screenshot visible

as “I/O no.:0x0 FDL:0 ‘QJ71PB92V’. This will bring up the “Master Parameters Wizard”.

햷 The Baudrate, FDL address and other settings can be changed as needed. For this tutorial

these settings will not be changed. Click Next to proceed.

햸 On this screen it is possible to change the buffer devices, and data transfer between Profibus

Master and CPU. For this tutorial use AutoRefresh with Consistency. Click Finish to save settings and close this wizard.

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햹 In the Global GSD data section, expand drives and search for A8NDPV1. If it is not available,

The “Slave Parameters Wizard” should now be shown. Enter a name, select 1 for FDL Address, and make sure to select “Swap I/O Bytes in Master”. All other settings can remain as default. Click Next to proceed.

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햺 Select the communication protocol used to communicate with the option card. For this tuto-

rial use “Standard Telegram 1”. Drag this option from the “Available Slave Modules” to “Project Slave Modules”. The A8NDPV1 supports only one module.

The result should be:

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햻 Click Next to proceed. No changes are required on this screen. After clicking Next proceed to

the final screen and click Finish. The configured Profibus Slave should appear in the Profibus Network window, like below.

햽 As of now, the Profibus controller is setup and ready to run after compilation and write to the

PLC. Proceed to write the program to get the inverter running under a set frequency. Below is a table of PLC devices and their corresponding meaning in PROFIdrive

Device Description

D1000 (input) ZSW1 D1001 (input) NIST_A

D2000 (output) STW1

D2001 (output) NSOLL_A

햾 Start the ladder program by initializing Profibus communication.

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햿 After powering up the inverter and Profibus master, connection will be established. Expect to

see bit 6 (Switching on inhibated) set in ZSW1. Refer to the simplified state diagram (chapter GX Works2 (Q-CPU) Telegram 1 example), dependent on control word 1 (STW1).

Control Word 1 (STW1) description

State / Bit combination Bit 10 Bit 7 Bit 3 Bit 2 Bit 1 Bit 0

Description

Switching on Inhibited - - - - 0 -

Ready To Switch On---11-

Switched On ---111

Operation - - 1 1 1 1 Rotation 1- 1111

Fault reset - 0=>1 - - - -

Control By PLC

---0--

Faul t acknowledge

Enable operation

No quick stop

No coast stop

Both No Coast Stop and No Quick Stop need to be set to reset the Switching On Inhibited bit in ZSW1. To do this set bits 1 and 2 in STW1, that is D2000.

Input the following ladder to allow the inverter to enter “Ready For Switching On” status, after connection is established, and initialization command is given (M0).

헀 This initialization will result in setting bit 0 in ZSW1 (Ready To Switch On). Switch on the in-

verter, and start operation. To do this enable bits 0 (ON/Off), 3 (enable operation), and 10 (Control By PLC) of STW1; while leaving bits 1 and 2 enabled.

헁 At this moment it is also possible to set the desired rotation frequency. Assuming the motor

is rated for 50 Hz (inverter parameter 3) and a frequency of 10 Hz is requested, set 20% of the rated motor speed to achieve this frequency. The value in Profidrive to allow full power is 16384, so setting 20% of this value (3276,8 round to 3277) will give the expected result. This value shall be set in NSOLL_A (D2001).

Add the following ladder block to enable rotation command after initialization, and giving rotation command (M1).

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헂 Finally add the code to stop the drive, when M1 is reset. Check whether the first 3 bits of ZSW1

are ON. This condition means that the drive is in operation mode. If this condition is met, and M1 is not ON, reset the set point speed to zero, and set STW1 as 6.

헃 Compile, and write the program and parameters to the PLC. Be sure to select the intelligent

function module, like on the screenshot below.

After resetting the PLC, and powering up the inverter set bits M0 and M1 to get the inverter up and running.

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3.8

GX Works2 (Q-CPU) Simple Ladder Telegram 102 example

This chapter describes running the inverter through the A8NDPV1 Profibus option card using GX Works 2 in Simple Ladder mode with a QCPU and QJ71PB92V Profibus Master. First perform the setup using telegram 1.

햲 Enter the Profibus Configurator and double click on the inverter to bring up the Slave Param-

eters Wizard. Click Next to proceed.

햳 Select “Standard Telegram 1” in the Project Slave Modules section. Click the red ‘x’ above this

section to clear this slot.

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햴 From the Available Slave Modules, drag “Telegram 102 (Custom)” to the Project Slave Mod-

ules section. Click Next to proceed.

햵 From the “select module” dropdown, select slot 0: Telegram 102 (Custom). It is now possible

햶 The setup of the telegram is done by entering signal/parameter numbers into the right col-

Slot Description PNU

Output PZD/2 Speed set point 14317 Input PZD/2 Actual speed set point 14319

Input PZD/3 Output frequency 9193

Input PZD/4 Output voltage 9195

Input PZD/5 Actual operation time 9215

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햷 Click Next, and Finish to proceed. Save the project, and write it to the PLC. The additional mon-

itor data can be viewed in the appropriate buffer device. To view the devices that are occupied by Profibus, double click on the Profibus master to bring up the Master Parameters Wizard and click Next. The buffer devices section displays which device addresses are occupied.

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3.9 GX Works2 (Q-CPU) Simple Ladder Acyclic communication example

This chapter describes using acyclic communication through the A8NDPV1 Profibus option card using GX Works 2 in Simple Ladder mode with a QCPU and QJ71PB92V Profibus Master. It contains examples of reading and writing individual parameters. First perform the setup using telegram 1. For additional information refer to the QJ71PB92V manual.

The process of acyclic communication parameter read consists of a write request, and a response read. For details please refer to the Acyclic Data Exchange subchapter 7.7.

3.9.1 Reading a parameter (Sequence 1)

Creating the request

The first part of the program should read the acceptance/completion status of the acyclic request. This can be done with the following code:

Prepare the content for the parameter read request. The data request has the following format:

Byte no. Description Value

0 Request ID 0x01 1 Request reference 0x01-0xFF

2 No. of parameters 0x01

3 DO-ID 0x01 4 No. of elements 0x00

5 Attribute value 0x10 (value attribute)

6-7 Parameter number Byte swapped PNU

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Request reference is any valid number, this value is mirrored back in the response and can be used to distinguish multiple requests. The parameter number needs to be byte swapped (the SWAP instruction can be used to swap the lower and higher byte of a word). Below is an example on how to prepare the request data:

The code above (after executing the write to the Profibus slave) will return information regarding the success of making the request, not the actually requested data. Before making the actual request, prepare the data for the read request:

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In the program there is a delay of 500ms between receiving confirmation of the write request, and executing the read request. Due to the nature of Profidrive acyclic communication, the response may not be immediately available after execution of the request. Waiting a small amount of time significantly increases the chance of receiving a response on the first try. Another solution is to keep executing read requests, until a proper read request is received.

Finally include the code that executes the prepared request:

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Receiving the response

The requests are completed after buffer memory bit G25120.0 turns ON. Successful completion is achieved if buffer memory G25121 is equal to 0xA400 for read request and 0xA401 for write request.

After the write request is executed successfully, expect G25121 (D3000) to equal 0xA401. Set M11 to continue the sequence and issue the read request. This time a value of 0xA400 means a successful execution. The received data starts from buffer memory address G25127 (D3006). In buffer memory G25121-25126 (D3000-D3005) data regarding the acyclic request is held, as described in the QJ71PB92V manual. The format of a positive response is as follows:

Byte no. Description Value

0 Request ID 0x01

1 Request reference 0x01-0xFF (same as in request)

2 No. of parameters 0x01 3 DO-ID 0x01

4 No. of values 0x01

5 Format See data format type table 6-7 Parameter value Byte swapped parameter value

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In case of a negative response, the format is as follows:

Byte no. Description Value

0 Request ID 0x81

1 Request reference 0x01-0xFF (same as in request)

2 No. of parameters 0x01 3 DO-ID 0x01

4 No. of values 0x01

5 Format 0x44 (error) 6-7 Error value Byte swapped error value (see

error table)

The parameter value (or error value) can be therefore read from D3008. This value is byte swapped and saved to address D3502.

Executing example requests

In the code above the following devices are used:

Device Description

M5 Perform acyclic request

M10 Trigger sequence / Prepare write request

M11 Continue sequence / Prepare read request M100 – M108 Acceptance/completion status

D3000 Acyclic response code

D3001 – D3013 PROFIdrive response data (byte swapped) D3500 PNU to read

D3501 Byte-swapped PNU no.

D3502 PNU value

After compiling the program, and writing it to the PLC, it is possible to execute parameter read requests. First, get the inverter running by setting bits M0 and M1. Now read the actual frequency by writing PNU 9193 to D3500 and setting bit M10. The result should be a value of 1000 in 3502 which corresponds to 10Hz. The PROFIdrive parameter numbers (PNUs) available for use are listed in the Data Exchange subchapters 7.1 to 7.4.

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3.9.2 Changing parameters (Sequence 2)

Creating the request

The idea of executing a change (write) of a PNU is the same as reading one. The only difference is the change of the data request / response.

The format of the write request is as follows:

Byte no. Description Val ue

0Request ID 0x02 1Request reference0x01-0xFF

2 No. of parameters 0x01

3DO-ID 0x01 4 No. of elements 0x00

5 Attribute value 0x10 (value attribute)

6-7 Parameter number Byte swapped PNU 8-9 Subindex (irrelevant) 0x00

10 No. of values 0x01

11 Format 0x06 (UINTEGER16 for all inverter parameters)

See data format type table

12-13 Set value Byte swapped set value

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Modify the content of the write request.

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Modify the read request:

Modify the execution of the request:

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Reading the response

A positive response consists of just 4 bytes of data in the following format:

Byte no. Description Value

0 Request ID 0x02

1 Request reference 0x01-0xFF (same as in request)

2 No. of parameters 0x01 3 DO-ID 0x01

In case of a negative response, the format is as follows:

Byte no. Description Value

0 Request ID 0x82 1 Request reference 0x01-0xFF (same as in request)

2 No. of parameters 0x01

3 DO-ID 0x01 4 No. of values 0x01

5 Format 0x44 (error)

6-7 Error value Byte swapped error value (see

error table)

The requests are completed after buffer memory bit G25120.0 turns ON. Successful completion is achieved if buffer memory G25121 is equal to 0xA400 for read request and 0xA401 for write request. If the write request is executed successfully, the program will continue with the read request, and if this is also successful bit M12 will be set ON to process the response.

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If a successful parameter write request was performed (request ID = 0x02), bit M14 shall turn on. In case of a failure (request ID = 0x82) bit M13 will be ON, and the error code will be stored in D3504.

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Executing example requests

In this program the following devices are used:

Device Description

M5 Perform acyclic request

M10 Trigger sequence / Prepare write request

M11 Continue sequence / Prepare read request M13 Parameter write failed

M14 Parameter write success

M100 – M108 Acceptance/completion status D3000 Acyclic response code

D3001 – D3013 PROFIdrive response data

D3500 PNU to change D3501 Byte-swapped PNU no.

D3502 PNU value to set

D3503 Byte-swapped PNU value to set D3504 PROFIdrive error value

To perform a parameter write, set the PNU of the parameter to change in D3500. In order to change parameter 15 (Jog frequency), add the offset 5096 and write the result to D3500. Set D3502 to the requested value. The value that will be set, will be the output of multiplication of the set value, and the minimum setting increments, as according to the parameter list in the inverter manual. For parameter 15, the minimum setting increment is 0.01Hz. If a jog frequency of 5Hz is requested, set D3502 to 500. Finally execute the request by setting bit M10 to ON. A successful write will result in setting of the M14 bit.

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3.10 GX Works2 (FX-CPU) Telegram 1 example

This chapter describes running the inverter through the A8NDPV1 Profibus option card using GX Works 2 (version 1.501X or newer) with a FXCPU and FX3U-64DP-M Profibus Master. GX Configurator DP 7.10L or newer is required to perform the setup.

햲 Start with a new project.

Select:

–Series: FXCPU;

– PLC type: Select the cpu;

– Project type: Structured project;

– Language: Structured Ladder/FBD.

햳 Add a new Special Module (Intelligent Function Module) from the menu on the left (right click

and select new):

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햴 In the new window, click Module Type and select “PROFIBUS-DP Module”. Module Name

should be set to FX3U-64DP-M. Save this setting by clicking OK.

햵 The Profibus-DP module should be inserted into the Intelligent Function Module tree. Expand

it, and double click on Parameter. This should open the Profibus Configurator.

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햶 First setup the Profibus Master. Double click on the master module (in the screenshot visible

as “Slot:0x0/FDL:0 ‘FX3U-64DP-M”. This will bring up the “Master Parameters Wizard”.

햷 It is possible to change the Baudrate, FDL address and other settings as needed. For this tuto-

rial these settings will not be changed. Click Next to proceed.

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햸 On this screen the buffer devices, and data transfer between Profibus Master and CPU can be

changed. For this tutorial use AutoRefresh with Consistency. Click Finish to save settings and close this wizard.

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햹 In the Global GSD data section, expand drives and search for A8NDPV1. If it is not available,

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햺 Select the communication protocol used to communicate with the option card. For this tuto-

rial use “Standard Telegram 1”. Drag this option from the “Available Slave Modules” to “Project Slave Modules”. The A8NDPV1 supports only one module.

The result should be:

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햻 Click Next to proceed. No changes are required on this screen, after clicking Next proceed to

the final screen and click Finish. The configured Profibus Slave should appear in the Profibus Network window, like below.

햽 From the configurator’s left menu select POU Generation. This will create the user libraries

that can be used to control the inverter.

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햾 The POU Generation creates a library containing global variable definitions. The global label

햿 The Profibus controller is setup and ready to run after compilation and write to the PLC. Pro-

ceed to write the program to get the inverter running under a set frequency.

헀 Go to the User Library section, select the library generated by Profibus configurator and click

on the lock pad icon to unlock it.

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헁 Enter the global label definition file and modify the label names to your liking. To allow easy

following of this tutorial, please use the names like on the screenshot below:

헂 The data is defined as follows :

– For A800_In: [0] = ZSW1, [1] = NIST_A.

– For A800_Out: [0] = STW1, [1] = NSOLL_A.

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헃 Return to the project section. From the MAIN Task, select the Program of POU_01. This Pro-

gram should be blank, this is where the example user program will be written.

헄 After powering up the inverter and Profibus master, connection will be established. Expect to

see bit 6 (Switching on inhibated) set in ZSW1. For details refer to chapter 7.5 "General State Diagram"

Set both No Coast Stop and No Quick Stop to reset the Switching On Inhibited bit in ZSW1. To do this set bits 1 and 2 in STW1, that is global label vHA0_output[0].

Input the following ladder block to allow the inverter to enter “Ready For Switching On” status, after connection is established, and initialization command is given (M0).

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헅 This initialization will result in setting bit 0 in ZSW1 (Ready To Switch On). It is now possible to

switch on the inverter, and start operation. To do this, enable bits 0 (ON/Off), 3 (enable operation), and 10 (Control By PLC) of STW1; while leaving bits 1 and 2 enabled.

Add the following ladder block to enable rotation command after initialization, and giving rotation command (M1).

헆 Finally add the code to stop the drive, when M1 is reset. In a new ladder block, check whether

the first 3 bits of ZSW1 are ON. This condition means that the drive is in operation mode. If this condition is met, and M1 is not ON, reset the set point speed to zero, and set STW1 as 6.

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Compile, and write the program and parameters to the PLC. Be sure to select the intelligent function module, like on the screenshot below.

If this option is not visible, then the firmware on your FX3U-64DP-M module does not support the new intelligent module function. Please upgrade the firmware, or download the module setup using the standalone GX Configurator DP.

After resetting the PLC, and powering up the inverter, set bits M0 and M1 to get the inverter running.

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3.11 GX Works2 (FX-CPU) Telegram 102 example

This chapter describes running the inverter through the A8NDPV1 Profibus option card using GX Works 2 (version 1.501X or newer) with a FXCPU and FX3U-64DP-M Profibus Master.

햲 Enter the Profibus Configurator and double click on the inverter to bring up the Slave Param-

eters Wizard. Click Next to proceed.

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햳 Select “Standard Telegram 1” in the Project Slave Modules section. Click the red ‘x’ above this

section to clear this slot.

햴 From the Available Slave Modules, drag “Telegram 102 (Custom)” to the Project Slave Mod-

ules section. Click Next to proceed.

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햵 From the “select module” dropdown, select slot 0: Telegram 102 (Custom). It is now possible

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햶 The setup of the telegram is done by entering signal/parameter numbers into the right col-

Slot Description PNU

Output PZD/2 Speed set point 14317 Input PZD/2 Actual speed set point 14319

Input PZD/3 Output frequency 9193

Input PZD/4 Output voltage 9195 Input PZD/5 Actual operation time 9215

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햷 Click Next, and Finish to proceed. Complete the POU Generation and rename the global labels

inside the library like before. Rebuild the project, and write it to the PLC. The additional monitor data can be viewed in the appropriate position of the A800_In array.

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3.12 GX Works2 (FX-CPU) Acyclic communication example

This chapter describes using acyclic communication through the A8NDPV1 Profibus option card using GX Works 2 with a FXCPU and FX3U-64DP-M Profibus Master. It contains examples of reading and writing individual parameters. First perform the setup using telegram 1.

The process of acyclic communication parameter read consists of a write request, and a response read. For details please refer to the Acyclic Data Exchange subchapter 7.7.

3.12.1 Reading a parameter (Sequence 1)

Creating the request

Start by preparing the content for the parameter read request. The data request has the following format:

Byte no. Description Value

0 Request ID 0x01

1 Request reference 0x01-0xFF

2 No. of parameters 0x01 3 DO-ID 0x01

4 No. of elements 0x00

5 Attribute value 0x10 (value attribute) 6-7 Parameter number Byte swapped PNU

Request reference is any valid number, this value is mirrored back in the response and can be used to distinguish multiple requests. The parameter number needs to be byte swapped (the SWAP instruction can be used to swap the lower and higher byte of a word).

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Proceed to issue the actual request by setting the appropriate BFMs. Set the slave address, slot number, target index, length of data and transfer the data of the request that was prepared above. Finally set the acyclic write request flag (BFM#4510).

Receiving the response

When the write request has been processed, BFM#4510 will be equal to 0. If the request is completed successfully (BFM#7000 is equal to 0), then perform a response read. In case of an error, read the error details from BFM#7008. For an explanation of the error codes refer to the FX3U64DP-M user manual.

To issue the read request, set the slave address, slot number, target index, and length of data of the expected response. It should be noted, that 240 bytes can always be read. This is the maximum allowed length of a response. In case of a shorter response, only the available data will be read.

When the read request has been processed, BFM#4500 will be equal to 0. Similarly like before BFM#7000 will be checked for any errors.

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If the read request was completed successfully, the requested data will be available starting from BFM#4524.

Proceed to process the received response. The format of a positive response is as follows:

Byte no. Description Value

0 Request ID 0x01

1 Request reference 0x01-0xFF (same as in request)

2 No. of parameters 0x01 3 DO-ID 0x01

4 No. of values 0x01

5 Format See data format type table 6-7 Parameter value Byte swapped parameter value

In case of a negative response, the format is as follows:

Byte no. Description Value

0 Request ID 0x81 1 Request reference 0x01-0xFF (same as in request)

2 No. of parameters 0x01

3 DO-ID 0x01 4 No. of values 0x01

5 Format 0x44 (error)

6-7 Error value Byte swapped error value (see

error table)

First check the received request ID to identify the type of received response (positive or negative). Set bit parameterReadError in case of a negative response, and write the error code to variable pa- rameterValue. If a positive response was received, set bit parameterReadSuccess and write the read parameter value to parameterValue.

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Executing example requests

3.12.2 Changing parameters (Sequence 2)

Creating the request

The format of the write request is as follows:

Byte no. Description Value

0 Request ID 0x02

1 Request reference 0x01-0xFF 2 No. of parameters 0x01

3 DO-ID 0x01

4 No. of elements 0x00 5 Attribute value 0x10 (value attribute)

6-7 Parameter number Byte swapped PNU

8-9 Subindex (irrelevant) 0x00 10 No. of values 0x01

11 Format 0x06 (UINTEGER16 for all inverter

12-13 Set value Byte swapped set value

parameters) See data format type table

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Modify the ladder block preparing the content of the request.

Change the actual length of the write request. Change the length to 28 bytes, and change the amount of words to transfer (7 words) starting from BFM#5764.

Reading the response

The length of the expected read response is up to 8 bytes. The ladder block responsible for waiting for completion of the write request, and issuing the read request does not change.

Finally modify the ladder block processing the response data. A positive response consists of just 4 bytes of data in the following format:

Byte no. Description Value

0 Request ID 0x02

1 Request reference 0x01-0xFF (same as in request) 2 No. of parameters 0x01

3 DO-ID 0x01

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In case of a negative response, the format is as follows:

Byte no. Description Value

0 Request ID 0x82

1 Request reference 0x01-0xFF (same as in request)

2 No. of parameters 0x01 3 DO-ID 0x01

4 No. of values 0x01

5 Format 0x44 (error) 6-7 Error value Byte swapped error value

(see error table)

After a successful response is received (BFM#7000 equals 0), check the received request ID to determine, whether the parameter write request was processed successfully.

If the request ID is equal to H02, a positive response was received, and the parameter write was successful (bit parameterWriteSuccess is set). In case of a negative response (request ID is equal to H82), bit parameterWriteError is set and the error code is saved to variable errorValue.

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Executing example requests

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3.13 TIA Portal Telegram 1 example

This chapter describes running the inverter through the A8NDPV1 Profibus option card using TIA Portal.

햲 Start with a new project.

햳 Select Add new device from the Project tree section. In the new window select the PLC and

click OK to add it to the project.

A8NDPV1 PROFIBUS Option Board 89

TIA Portal Telegram 1 example Get Started

햴 Now add the power supply. Select the power supply from the hardware catalog on the right

side of the screen.

햵 From the top menu select Options and Install general station description file (GSD). Search for

the GSD file supplied with this manual, click install and follow instructions to add the option card to the hardware library.

90 Doc.Id. HMSI-216-127

Doc.Rev. 1.01

HMS A8NDPV1 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Important User Information

SAFETY INSTRUCTIONS

Table of Contents

About This Document

1. Pre-Operation Instructions

1.1 General

1.2 Product Overview

1.3 Features

1.4 Unpacking and Product Confirmation

1.4.1 Shipment Confirmation

1.4.2 Component Overview

1.5 Environmental Specifications

2. Installation

2.1 Pre-installation Instructions

2.2 Installation Procedure

2.3 Network Connector (DSUB, female)

2.4 LED Indicators

3. Get Started

3.1 Physical Installation

3.2 Download GSD file

3.3 Inverter setup

3.4 GX Works2 (Q-CPU) Telegram 1 example

3.5 GX Works2 (Q-CPU) Telegram 102 example

3.6 GX Works2 (Q-CPU) Acyclic communication example

3.6.1 Reading a parameter (Sequence 1)

3.6.2 Reading an array of parameters (Sequence 3)

3.6.3 Changing parameters (Sequence 2)

3.7 GX Works2 (Q-CPU) Simple Ladder Telegram 1 example

GX Works2 (Q-CPU) Simple Ladder Telegram 102 example

3.9 GX Works2 (Q-CPU) Simple Ladder Acyclic communication example

3.9.1 Reading a parameter (Sequence 1)

3.9.2 Changing parameters (Sequence 2)

3.10 GX Works2 (FX-CPU) Telegram 1 example

3.11 GX Works2 (FX-CPU) Telegram 102 example

3.12 GX Works2 (FX-CPU) Acyclic communication example

3.12.1 Reading a parameter (Sequence 1)

3.12.2 Changing parameters (Sequence 2)

3.13 TIA Portal Telegram 1 example