Fuji Electric OPC-F1-PDP Operating Manual

Instruction Manual

Profibus® Interface Card "OPC-F1-PDP"

Thank you for purchasing our PROFIBUS DP Interface Card OPC-F1-PDP.

• This product is designed to connect the FRENIC-Eco series of inverters to PROFIBUS DP Communications Network. Read through this instruction manual and be familiar with the handling procedure for correct use.

• Improper handling blocks correct operation or causes a short life or failure.

• Deliver this manual to the end user of the product. The end user should keep this manual in a safe place until the PROFIBUS DP Interface Card is discarded.

• For the usage of inverters, refer to the instruction manual prepared for the FRENIC-Eco series of inverters.

Fuji Electric Systems Co., Ltd. INR-SI47-1144-EU REV 052010

Copyright © 2006 Fuji Electric FA Components & Systems Co., Ltd. All rights reserved. No part of this publication may be reproduced or copied without prior written permission from Fuji Electric FA Components & Systems Co.,

Ltd. All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders. The information contained herein is subject to change without prior notice for improvement.

Preface

Thank you for purchasing our PROFIBUS DP Interface Card OPC-F1-PDP. Installing this card on your FRENIC-Eco allows you to connect the FRENIC-Eco to a PROFIBUS DP master node (e.g., PC and PLC) and

control it as a slave unit using run and frequency commands, and access to function codes. This product is certificated by a test laboratory officially approved by the PROFIBUS Organization and fully compliant with the PROFIBUS

DP-V0 protocol.

How this manual is organized

This manual is made up of chapters 1 through 13.

Chapter 1 FEATURES

Gives an overview of the main features of the PROFIBUS DP interface card.

Chapter 2 ACCEPTANCE INSPECTION

Lists points to be checked upon delivery of the card and precautions for transportation and storage of the card. Also this chapter presents the appearance of the card and provides information on how to obtain a GSD file.

Chapter 3 FUNCTIONS AND CONFIGURATION OF THE CARD

Provides instructions on how to use the node address switches, terminating resistor switch and status indicator LEDs.

Chapter 4 INSTALLATION

Provides instructions and precautions for installing the card.

Chapter 5 WIRING

Provides wiring instructions around the terminal blocks on the card and the cable specifications.

Chapter 6 FUNCTION CODE SETTINGS REQUIRED FOR PROFIBUS COMMUNICATION

Describes the inverter's function codes to be set for receiving run and frequency commands via a PROFIBUS DP master node. It also lists the related function codes.

Chapter 7 ESTABLISHING A PROFIBUS COMMUNICATIONS LINK

Guides you to establish a PROFIBUS DP communications link between the PROFIBUS DP master node and this card (slave node).

Chapter 8 QUICK SETUP GUIDE FOR RUNNING THE INVERTER

Describes a simple profile (data format) dedicated to inverter’s run and frequency commands, taking the actual data transaction data as an example.

Chapter 9 DETAILS OF PROFIBUS DP PROFILES

Details PROFIBUS DP profile data formats and parameters supported by this card. Furthermore, this chapter describes how the master node accesses inverter’s function codes.

Chapter 10 INVERTER REACTION TO PROFIBUS COMMUNICATIONS ERRORS

Describes on how the inverter operates if a PROFIBUS communications error occurs.

Chapter 11 ALARM CODE LIST

Lists and explains inverter’s alarm codes.

Chapter 12 TROUBLESHOOTING

Provides troubleshooting instructions for certain problems, e.g., when the inverter does not operate as ordered or when an alar m condition has been recognized.

Chapter 13 SPECIFICATIONS

Lists the general specifications and communications specifications.

Icons

The following icons are used throughout this manual.

This icon indicates information which, if not heeded, can result in the product not operating to full efficiency, as well as information concerning incorrect operations and settings which can result in accidents.

This icon indicates information that can prove handy when performing certain settings or operations.



This icon indicates a reference to more detailed information.

Table of Contents

Preface .....................................................1 Chapter 8QUICK SETUP GUIDE FOR

How this manual is organized.......................1 RUNNING THE INVERTER........................11

8.1 11 Before Proceeding to Data Exchange

Chapter 1 ..................................3 FEATURES 8.2

Chapter 2 ACCEPTANCE INSPECTION.....3

Chapter 3 FUNCTIONS AND PROFILES..................................................14

CONFIGURATION OF THE CARD...............4 9.1 .14 Description of PPO Types Supported

3.1 ...........................4 Status Indicator LEDs 9.2 ..................................16 PCD Word Area

3.2 ........................5 Node Address Switches 9.3 ..................................21 PCV Word Area

3.3 .................5 Terminating Resistor Switch

3.4 .....................................5 Terminal Board Chapter 10 INVERTER REACTION TO

3.5 Setting the Transmission Speed PROFIBUS COMMUNICATIONS

(Baud rate)..................................................5 ERRORS ................................................28

Chapter 4 ...........................6 INSTALLATION Chapter 11ALARM CODE LIST..................29

Chapter 5 .......................................7 WIRING Chapter 12 ...........30 TROUBLESHOOTING

Chapter 6 FUNCTION CODE SETTINGS Chapter 13 ..................31 SPECIFICATIONS

REQUIRED FOR PROFIBUS 13.1 ...................31 General Specifications

COMMUNICATION.......................................9 13.2 .....31 Communications Specifications

Chapter 7 ESTABLISHING A PROFIBUS

COMMUNICATIONS LINK..........................10

Data Transaction Examples in Running an Inverter

..........................................11

Chapter 9 DETAILS OF PROFIBUS

Chapter 1 FEATURES

The PROFIBUS DP interface card has the following features:

- PROFIBUS version: DP-V0

- Transmission speed: 9.6 Kbps to 12 Mbps

- Maximum network cable length per segment: 100 m (12 Mbps) to 1200 m (9.6 Kbps)

- Profile: PROFIdrive V2

- Able to read and write all function codes supported in FRENIC-Eco

Chapter 2 ACCEPTANCE INSPECTION

Unpack the package and check that: (1) A PROFIBUS DP interface card is contained in the package.

(2) The card has not been damaged during transportation--no defective electronic devices, dents, or warp. (3) The model name "OPC-F1-PDP" is printed on the card. (See Figure 1.)

If you suspect the product is not working properly or if you have any questions about your product, contact your Fuji Electric representative. This card is applicable to all FRENIC-Eco series of inverters and all software versions

IMPORTANT

A GSD file, which is required for registering the PROFIBUS DP interface card to the PROFIBUS master node, does not come with the card. It is available as a free download from our website at:

http://web1.fujielectric.co.jp/Kiki-Info-EN/User/index.html (Fuji Electric FA Components & Systems Co., Ltd. Technical Information site)

Before downloading, you are requested to register as a member (free of charge).

Terminating resistor switch

PROFIBUS terminal block

Ground t

Node address switches

erminal block

4 sp

acers

CN1

Model name

Status indicator LEDs

Figure 1 Front of the Card Figure 2 Back of the Card

Chapter 3 FUNCTIONS AND CONFIGURATION OF THE CARD

3.1 Status Indicator LEDs

This interface card has four status indicator LEDs shown in Figure 3. They indicate the operation status of the card as listed in Table 1.

Figure 3 Status Indicator LEDs

Table 1 LED Indications and Operation Status

Name Color Meaning Note

Lights in green Normal ---

Self-diagnostic test running or initialization in progress during powering on sequence

Hardware error (Card not properly installed or card faulty)

Wrong configuration of PROFIBUS protocol

(Discrepancy between PPO type defined by the inverter's function code o30 and the one defined in the PROFIBUS master node)*2

PWR

ERR

Blinks in green

Blinks in red PROFIBUS communications error

Lights in red Blinks in red

Wrong configuration of PROFIBUS protocol

(The node address is set to 126 or greater.)

Online

ONL

Lights in green

(The card communicates normally on the PROFIBUS network.)

OFF Not online ---

Offline (The card is not connected to PROFIBUS)

OFFL

Lights in red OFF Not offline ---

*1 Configuration for ignoring er5 is possible. For details, refer to Chapter 10, "INVERTER REACTION TO PROFIBUS COMMUNICATIONS

ERRORS."

*2 PPO (P

arameter Process-data Object) type defined in this card should be consistent with that in the PROFIBUS DP master node. To define the PPO type in this card, use the inverter's function code o30; to define that in the master node, use a configuration tool designed for the master node.

 For defining the PPO type in the master node, refer to the documentation of the master node.  For details about the PPO type, see Chapter 9, "DETAILS OF PROFIBUS PROFILES." For details about the function code o30, see Chapter

6 "FUNCTION CODE SETTINGS REQUIRED FOR PROFIBUS COMMUNICATION."

This test takes approx.

0.5 second. The inverter shows er5.

*1 The inverter shows er4.

---

The inverter shows er5. *1

---

3.2 Node Address Switches

The node address switches (SW1 and SW2) on the interface card are rotary ones that are used to specify the PROFIBUS DP communications network node address (station address) of the card. The setting range is from 0 to 99 in decimal. The SW1 specifies a 10s digit of the node address and the SW2, a 1s digit.

The node address can also be specified with the inverter's function code o31. The setting range is from 0 to 125 in decimal. Note that validating the node address specified with the function code o31 requires setting the node address switches to "00."

Example 1: Setting the node address 27 using the node address switches

SW1 SW2

1. When the inverter is powered OFF: Set SW1 to "2."

Set SW2 to "7."

2. Turn the inverter power ON.

Figure 4 Node Address Setting Example 1

The setting procedure is completed.

Example 2: Setting the node address 125 using the function code o31

SW1 SW2

1. When the inverter is powered OFF: Set both the SW1 and SW2 to "0."

2. Turn the inverter power ON and set the function code o31 data to "125."

3. Turn the inverter power OFF and ON.

Figure 5 Node Address Setting Example 2

The setting procedure is completed.

1. The node address switches should be accessed with all the inverter power (including the auxiliary power) being OFF. Setting these switches with the inverter power being ON requires turning the power OFF and ON to validate the new setting.

2. To validate the node address setting using the function code o31, restart the inverter.

3. Setting the function code o31 data to "126" or greater will cause a data setting error. The ERR LED on the card blinks in red and the inverter issues the alarm code er5.

3.3 Terminating Resistor Switch

The PROFIBUS DP communications network requires insertion of line terminating resistors at its end. When the card is mounted in the inverter at the end of the network, turn this switch ON to insert the terminating resistor. No external terminating resistor is required.

OFF: No insertion of terminating resistor ON: Insertion of terminating resistor

Figure 6 Terminating Resistor Switch

3.4 Terminal Board

This card provides two terminal blocks, one for the PROFIBUS communications and another for grounding (earthing).  For wiring of the terminal blocks, refer to Chapter 5 "WIRING."

3.5 Setting the Transmission Speed (Baud rate)

No transmission speed setting is required on the interface card (slave). Setting the transmission speed in the PROFIBUS DP network master node automatically configures the transmission speed of this card.

Chapter 4 INSTALLATION

Turn the power OFF and wait for at least five minutes for inverters of 40 HP or below, or te n minutes for inverters of 50 HP or above, before starting installation. Further , check that the LED monitor and charge lamp are unlit, and check the DC link circuit voltage between the P (+) and N (-) terminals to be lower than 25 VDC.

Otherwise, electric shock could occur.

Do not touch any metallic part of the connector for the main unit (CN1) or any electronic component. Otherwise, electronic components may be damaged by static electricity charged in your body. Also, the stain or adhesion of sweat or dust may adversely affect the contact reliability of the connector in the long run.

An accident could occur.

(1) Remove the covers from the inverter to expose the control printed circuit (Figure 7).

 For the removal instructions, refer to the FRENIC-Eco Instruction Manual (INR-SI47-1225-E), Chapter 2, Section 2.3 "Wiring." (For

inverters of 50 HP or above, also open the keypad enclosure.)

(2) Insert four spacers and connector CN1 on the back of the OPC-F1-PDP (Figure 2) into the four spacer holes and Port A (CN4) on the inverter's

control printed circuit board (PCB) (Figure 8), respectively.

Make sure, visually, that the spacers and CN1 are firmly inserted (Figure 9).

(3) Install the wires for the OPC-F1-PDP.

(4) Put the covers back to their original positions.

 For wiring instructions, see Chapter 5 "WIRING.".

 For the installation instructions, refer to the FRENIC-Eco Instruction Manual (INR-SI47-1225-E), C hapter 2, Section 2.3 "Wiring." (For

inverters of 50 HP or above, also close the keypad enclosure.)

4 spacer holes

Control PCB

4 spacers

Make sure that there is no gap between control PCB and spacers.

PROFIBUS DP interface card, OPC-F1-PDP

Figure 7 FRN010F1S-2U to

FRN020F1S-2U (example)

Port A (CN4)

CN1

Figure 8 Mounting the Card

Figure 9 Mounting Completed

Chapter 5 WIRING

(1) Use a shielded twist pair cable that complies with the PROFIBUS specifications.

The recommended cable is 6XV1 830-0EH10 manufactured by Siemens AG.

 For details about wiring for PROFIBUS, refer to the "Installation Guideline for PROFIBUS DP/FMS" and "Handbook PROFIBUS

Installation Guideline" published by the PROFIBUS Organization. It can be downloaded for free from the PROFIBUS Organization's website at:

http://www.profibus.com/pall/meta/downloads/

(2) Wiring to the PROFIBUS terminal block (TERM1)

The terminal block uses a 6-pin connector shown in Figure 10. Table 2 shows the pin assignment. The applicable connector is "MC1.5/6-STF-3.81" manufactured by Phoenix Contact Inc. Before connecting the PROFIBUS cable to the terminal block, strip the cable wire end and twist the core and shield wires. Figure 11 shows the

recommended wire strip length. Table 3 lists the recommended tightening torque of the terminal screws and the wire size.

Table 2 Pin Assignment on TERM1

Assignme

Description

1 +5V BUS Not used. 2 GND BUS Not used.

3 A-Line 4 B-Line 5 Shield *

6 RTS

The Shield terminal on the TERM1 and Ground terminal(s) on the TERM2 are connected internally.

Terminal for the negative (-) line of PROFIBUS cable (green wire)

Terminal for the positive (+) line of PROFIBUS cable (red wire)

Terminal for connecting the cable shield

Data transmission control for the repeater (direction control)

123456

Figure 1

0 Connectors of the

PROFIBUS Terminal Block

Cable wire

pprox.

5.5 mm(0.22 In)

Figure 11 Recommended Strip Length of the PROFIBUS Cable Wire End for Terminal Connection

Table 3 Recommended Tightening Torque of the Terminal Screws and

Wire Size for the PROFIBUS Terminal Block

Terminal Screw

Tightening Torque Wire Size

Size

M2 0.22 to 0.25 N·m(0.16 to 0.18 lbf·ft) AWG28 to AWG16 (0.14 to 1.5 mm2)

Keep the PROFIBUS cable away from the main power supply wires of the inverter and the motor power cable and other devices as far as possible.

(3) Wiring to the ground terminal block (TERM2)

Using a wire, connect either one of the two ground terminals* on the TERM2 to the grounding terminal (

G) on the inverter. (*These two terminals

on the TERM2 are internally connected.) Figure 12 shows the recommended wire end strip length for the card connector. T able 4 shows the recommended tightening torque of the terminal

screws and its tightening torque, and the wire size.

Grounding wire

pprox.

6.0 mm(0.24 in)

Figure 12

Recommended Strip Length of the Grounding Wire

Table 4 Recommended Tightening Torque of the Terminal Screws and

Wire Size for the Ground Terminal Block (TERM2)

Terminal screw

Tightening torque Wire size

size

M3 0.5 to 0.6 N·m(0.37 to 0.44 lbf·ft) AWG17 to AWG16 (1.0 to 1.5 mm2) To keep noise immunity high, be sure to connect a grounding wire to the terminal block. The ground terminal block TERM2 is marked with E by its side. "E" signifies earth (ground).

The ground terminal(s) on the TERM2 and the Shield terminal on the TERM1 are c onnected interna lly, so this connection grounds the shield of the PROFIBUS cable if the inverter is grounded.

(4) Switching the terminating resistor ON/OFF

When the cards are mounted on the inverters at both ends of network, turn the SW3 ON to insert the terminating resistors.  For details, refer to Chapter 3, Section 3.3 "Terminating Resistor Switch."

Chapter 6 FUNCTION CODE SETTINGS REQUIRED FOR PROFIBUS COMMUNICATION

T o perform data transmission between the inverter equipped with this card and the PROFIBUS DP master node, configure the function codes listed in Table 5.

Tables 5 and 6 list inverter's function codes related to PROFIBUS DP communication. Configure those function codes if necessary.  For details about function codes, refer to the FRENIC-Eco Instruction Manual (INR-SI47-1225-E), Chapter 5 "FUNCTION CODES" and

RS-485 Communication User's Manual (MEH448), Chapter 5, Section 5.2 "Data Formats."

Table 5 Inverter's Function Code Settings Related to PROFIBUS Communications

Function

codes

o30 *1

Description

Select PPO type (data format)

Factory

default setting

Function code data Remarks

Available data is: 0, 1, 6 to 255: PPO type 1

2 and 5: PPO type 2 3: PPO type 3 4: PPO type 4

The selected PPO type should be consistent with that of the master node.

y98 *2

Select run/frequency command source

Available data is:

Frequency command

Run command

0 Inverter Inverter

If there is no special problem with your system, setting y98 = 3 is recommended.

1 PROFIBUS Inverter 2 Inverter PROFIBUS 3 PROFIBUS PROFIBUS

After setting up the function code o30, turn the inverter power OFF and ON to validate the new setting.

For details about the function code o30, refer to Chapter 9 "DETAILS OF PROFIBUS PROFILES."

*2 In addition to y98, the FRENIC-Eco has other function codes related to the run/frequency command source. Setting up those codes realizes

more precise selection of the command sources. For details, refer to the descriptions of H30 and y98 in the FRENIC-Eco Instruction Manual (INR-SI47-1225-E), Chapter 5 "FUNCTION CODES."

Table 6 Other Related Function Codes

Function

codes

o27 *1

Description

Select the inverter’s operation mode to apply

Factory

default setting

Function code setting

range

0 0 to 15

Remarks

when a PROFIBUS communications error occurs.

o28 *1

Set the operation timer to apply when a

0.0 s 0.0 s to 60.0 s

PROFIBUS communications error occurs.

o31 *2

Set the PROFIBUS network node address. 0 0 to 255

(Setting range: 0 to 125)

Valid only when both SW1 and SW2 are set to "00." Setting 126 or greater causes an error, flashing the ERR LED and issuing an er5.

o40 to o43

Assign the function code writing data cyclically.

0 (No

0000 to FFFF (hex)

Valid only when PPO type 2 or 4 is selected.

assignment)

o48 to o51

Assign the function code reading data cyclically.

0 (No

0000 to FFFF (hex)

assignment)

W90 Show the software version of the PROFIBUS

interface card on the LED monitor.

Depends on the card

--(Only for monitoring)

4-digit decimal If the version is V.1.23, the

LED shows "0123."

*1 For details about function codes o27 and o28, refer to Chapter 10 "INVERTER REACTION TO PROFIBUS COMMUNICATIONS ERRORS." *2 For details about the function code o31, refer to Chapter 3, Section 3.2 "Node Address Switches." *3 For details about function codes o40 to o43 and o48 to o51, refer to Chapter 9, Section 9.2 (4) "PCD1 to PCD4."

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