YASKAWA PROFIBUS-DP User manual

MANUAL NO. SIEP C730600 23A
Technical Manual
PROFIBUS-DP
Type SI-P3/V
YASKAWA AC Drive-V1000 Option
To properly use the product, read this manual thoroughly and retain
for easy reference, inspection, and maintenance. Ensure the end user
receives this manual.

YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual 1
Table of Contents
1 PREFACE AND SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 PRODUCT OVERVIEW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 RECEIVING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4 PROFIBUS-DP OPTION COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5 INSTALLATION PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6 PROFIBUS-DP OPTION DRIVE PARAMETERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
7 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8 CONVENTIONAL FORMATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
9 PARAMETER PROCESS DATA OBJECT FORMATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
10 SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Copyright © 2007 YASKAWA ELECTRIC CORPORATION
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any
means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of Yaskawa. No patent
liability is assumed with respect to the use of the information contained herein. Moreover, because Yaskawa is constantly striving to
improve its high-quality products, the information contained in this manual is subject to change without notice. Every precaution has
been taken in the preparation of this manual. Yaskawa assumes no responsibility for errors or omissions. Neither is any liability
assumed for damages resulting from the use of the information contained in this publication.

2YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual
1 Preface and Safety
1 Preface and Safety
Yaskawa manufactures products used as components in a wide variety of industrial systems and equipment. The selection and application of
Yaskawa products remain the responsibility of the equipment manufacturer or end user. Yaskawa accepts no responsibility for the way its products
are incorporated into the final system design. Under no circumstances should any Yaskawa product be incorporated into any product or design as the
exclusive or sole safety control. Without exception, all controls should be designed to detect faults dynamically and fail safely under all
circumstances. All systems or equipment designed to incorporate a product manufactured by Yaskawa must be supplied to the end user with
appropriate warnings and instructions as to the safe use and operation of that part. Any warnings provided by Yaskawa must be promptly provided
to the end user. Yaskawa offers an express warranty only as to the quality of its products in conforming to standards and specifications published in
the Yaskawa manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS OFFERED. Yaskawa assumes no liability for any personal injury,
property damage, losses, or claims arising from misapplication of its products.

1 Preface and Safety
YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual 3
◆Applicable Documentation
The following manuals are available for the PROFIBUS-DP Option:
◆Terms
Note: Indicates a supplement or precaution that does not cause drive damage.
◆Registered Trademarks
• PROFIBUS-DP is a registered trademark of PROFIBUS International.
• Other company names and product names listed in this manual are registered trademarks of those companies.
◆Supplemental Safety Information
Read and understand this manual before installing, operating,or servicing this option unit. The option unit must be installed according to this
manual and local codes.
The following conventions are used to indicate safety messages in this manual. Failure to heed these messages could result in serious or possibly
even fatal injury or damage to the products or to related equipment and systems.
Option Unit
Yaskawa AC Drive -V1000 Option PROFIBUS-DP Installation Manual
Read this manual first.
The installation manual is packaged with the PROFIBUS-DP Option and contains a basic overview of wiring, settings, functions,
and fault diagnoses.
Yaskawa AC Drive -V1000 Option PROFIBUS-DP Technical Manual
The technical manual contains detailed information and command registers.
To obtain the technical manual access these sites:
U.S.: http://www.yaskawa.com
Europe: http://www.yaskawa.eu.com
Japan: https://www.e-mechatronics.com
Other areas: contact a Yaskawa representative.
Yaskawa Drive
Yaskawa AC Drive-V1000 Installation & Start-Up
Manual To obtain instruction manuals for Yaskawa products access these sites:
U.S.: http://www.yaskawa.com
Europe: http://www.yaskawa.eu.com
Japan: https://www.e-mechatronics.com
Other areas: contact a Yaskawa representative.
For questions, contact the local Yaskawa sales office or the nearest Yaskawa
representative.
Yaskawa AC Drive-V1000 Technical Manual
Yaskawa AC Drive-V1000 Quick Start Guide
Drive: Yaskawa AC Drive -V1000 Series
PROFIBUS Option: Yaskawa AC Drive -V1000 Option PROFIBUS-DP
DANGER
Indicates a hazardous situation, which, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.
NOTICE
Indicates an equipment damage message.
STOP
(Hz)
(Hz)
(A)
(V)










V1000
๟ᵄᢙᜰ઎
ᱜォㅒォㆬᛯ
಴ജ๟ᵄᢙ
಴ജ㔚ᵹ
಴ജ㔚࿶
ࡕ࠾࠲
ࡌ࡝ࡈࠔࠗ
࠮࠶࠻ࠕ࠶ࡊ
ࡄ࡜ࡔ࡯࠲⸳ቯ
ࠝ࡯࠻࠴ࡘ࡯࠾ࡦࠣ
ᝪ߃ઃߌޔㆇォߩ೨ߦߪᔅߕขᛒ⺑᣿ᦠࠍ⺒߻ߎߣޕ
ㅢ㔚߅ࠃ߮㔚Ḯㆤᢿᓟ
5
ಽએౝߪࡈࡠࡦ࠻ࠞࡃ࡯ࠍ
ᄖߐߥ޿ߎߣޕ
400V
⚖ࠗࡦࡃ࡯࠲ߩ႐วߪޔ㔚Ḯߩᕈὐ߇ធ࿾
ߐࠇߡ޿ࠆߎߣࠍ⏕⹺ߔࠆߎߣޕ㧔ޓޓኻᔕ㧕
ߌ߇㧚ᗵ㔚ߩ߅ߘࠇ߇޽ࠅ߹ߔޕ
ෂޓ㒾

1 Preface and Safety
4 YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual
■General Safety
■Option Unit Label Warnings
Warning information is displayed on the option unit as shown in the figure below. Follow all warnings and safety instructions when using the
product.
When using the drive in an area that may require displaying warning information in Japanese or Chinese, a sticker is provided with the PROFIBUS-
DP Option. This sticker can be placed over the English and French warnings on the front of the PROFIBUS-DP Option.
■Warning Contents
General Precautions
• The diagrams in this section may include option units and drives without covers or safety shields to illustrate details. Be sure to reinstall covers or shields before
operating any devices. The option board should be used according to the instructions described in this manual.
• Any illustrations, photographs, or examples used in this manual are provided as examples only and may not apply to all products to which this manual is
applicable.
• The products and specifications described in this manual or the content and presentation of the manual may be changed without notice to improve the product and/
or the manual.
• When ordering a new copy of the manual due to damage or loss, contact your Yaskawa representative or the nearest Yaskawa sales office and provide the manual
number shown on the front cover.
DANGER
Heed the safety messages in this manual.
Failure to comply will result in death or serious injury.
The operating company is responsible for any injuries or equipment damage resulting from failure to heed the warnings in this
manual.
NOTICE
Do not expose the drive to halogen group disinfectants.
Failure to comply may cause damage to the electrical components in the option unit.
Do not pack the drive in wooden materials that have been fumigated or sterilized.
Do not sterilize the entire package after the product is packed.
V1000
Warning
information
AVERTISSEMENT
Lire le manuel avant l'installation.
Attendre 5 minutes apres la coupure de l'alimentation,
pour permettre la decharge des condensateurs.
Pour repondre aux exigences , s assurer que le
neutre soit relie a la terre, pour la serie 400V.
WARNING
Read manual before installing.
Wait 5 minutes for capacitor discharge after
disconnecting power supply.
To conform to ޓrequirements, make sure
to ground the supply neutral for 400V class.
Risk of electric shock.
Risque de decharge
electrique.
AVERTISSEMENT
Lire le manuel avant l'installation.
Attendre 5 minutes apres la coupure de l'alimentation,
pour permettre la decharge des condensateurs.
Pour repondre aux exigences , s assurer que le
neutre soit relie a la terre, pour la serie 400V.
WARNING
Read manual before installing.
Wait 5 minutes for capacitor discharge after
disconnecting power supply.
To conform to ޓrequirements, make sure
to ground the supply neutral for 400V class.
Risk of electric shock.
Risque de decharge
electrique.

2 Product Overview
YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual 5
2 Product Overview
◆About This Product
PROFIBUS is an open digital communication system supporting a wide range of fast, time-critical applications.
PROFIBUS-DP (Decentral Periphery) is one of the three PROFIBUS variants. DP is dedicated to fast data communication between systems and
peripherals at a field level. This PROFIBUS-DP Option connects a drive to a field network using the PROFIBUS-DP protocol.
PROFIBUS-DP is included into the European Fieldbus Standard EN 50170.
The network is primarily used in process and factory automation.
By installing the PROFIBUS-DP Option to a drive, it is possible to do the followings from a PROFIBUS-DP master device:
• operate the drive
• monitor the operation status of the drive
• change parameter settings
◆Applicable Models
The PROFIBUS-DP Option can be used with the drive models in Table 1.
Table 1 Applicable Models
* See “PRG” on the drive nameplate for the software version number.
Note: The drive cannot be initialized (A1-03) using PROFIBUS-DP when running software version 1010.
Note: When b1-01 = 3 and/or b1-02 = 3 are selected and the communication option is not installed, V1000 detects oPE07 instead of oPE05 with software version 1010.
Drive Software Version*
CIMR-VABA1010 or later
CIMR-VAFA1010 or later
CIMR-VAJA1010 or later

6YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual
3 Receiving
3 Receiving
Please perform the following tasks after receiving the PROFIBUS-DP Option:
• Inspect the PROFIBUS-DP Option for damage.
If the PROFIBUS-DP Option appears damaged upon receipt, contact the shipper immediately.
• Verify receipt of the correct model by checking the information on the PCB (see Figure 1).
• If you have received the wrong model or the PROFIBUS-DP Option does not function properly, contact your supplier.
◆Contents and Packaging
Table 2 Contents of Package
◆Tool Requirements
A Phillips screwdriver (for screw size* #1 or #2, U.S. standard size) is required to install the PROFIBUS-DP Option.
* Screw sizes vary by drive capacity. Select a screwdriver that matches the drive capacity.
Note: Tools required to prepare PROFIBUS cables for wiring are not listed in this manual.
Description: Option Unit Ground Cables Warning Labels Installation Manual
_
Quantity: 1411
MANUAL

4 PROFIBUS-DP Option Components
YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual 7
4 PROFIBUS-DP Option Components
◆PROFIBUS-DP Option
Figure 1
Figure 1 Option Unit
* Cables are not connected to the PROFIBUS-DP Option and are packaged separately in the box.
Note: For details on the LEDs, Refer to PROFIBUS-DP Option LED Display on page 8.
◆Dimensions
The installed PROFIBUS-DP Option adds 27 mm (1.06 in.) to the total depth of the drive.
Figure 2
Figure 2 Dimensions
◆Communication connector
The communication connector is a 9-pin D-SUB board-mounted connection. This connector is the connection point of the PROFIBUS network
communication cable to the SI-P3/V PROFIBUS-DP Option.
Figure 3
Figure 3 Communication connector location
A – LED (Comm: green) H – PCB part number
B – LED (BF: red) I – Function Earth cable connection
(FE)
C – Option cover J – Mounting clip
D – LED (ERR: red) K – Cable*
E – LED (RUN: green) L – Through-hole for cable
F – PROFIBUS-DP PCB M – Communication cable connector
(9-pin D-SUB)
G – Attachment screw hole for
option cover
N – Option board connector
N
J
G
F
J
I
K
L
PROFIBUS-DP with cover removed
underside
H
M
SI-P3
FE
AE
DB
C
PROFIBUS-DP with cover attached
27 mm (1.06 in.)

4 PROFIBUS-DP Option Components
8 YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual
Table 3 Communication connector (9-pin D-SUB)
◆PROFIBUS-DP Option LED Display
Table 4 LED Display
Table 5 Understanding LED Display
{: On / : Flashing / ×: Off
◆Setting Node Address
Set drive parameter F6-30 to a node address (Range 0 to 125) unique to the network.
PROFIBUS Connector Pin Signal Description
1 Shield Connected to the metal-shell (no direct FG-connection)
2– –
3 RxD/TxD-P Receive/Transmit data; line B (red)
4 CNTR-P Control signal for repeaters (direction control)
5 DGND Data ground (reference voltage to VP)
6 VP Power supply output for bus termination (+5V, greater than or equal to 10 mA)
7– –
8 RxD/TxD-N Receive/Transmit data; line A (green)
9– –
LED Display Communication Status Meaning
Color Status
RUN
(Power) Green
ON Power is on Power is being properly supplied to SI-P3/V, and SI-P3/V has completed its hardware self-
diagnostics check
OFF Power is off • The drive has no power supply
• SI-P3/V and drive are not connected properly and/or there is no power supplied to the SI-P3/V
ERR
(Option Error) Red
ON SI-P3/V error Self-diagnostics error occurred in the SI-P3/V
Flashing Drive connection error Connection error between SI-P3/V and drive. This includes node address setting errors to parameter
F6-30 on the drive side
OFF No error is present No error or the power supply is off. Assuming the power is supplied, this LED will remain off
provided that there are no problems with the communication settings for the PROFIBUS-DP Option
COMM
(Communication Status) Green ON Communication connected Normal send/receive between SI-P3/V and PROFIBUS-DP master
OFF No data exchange There is a problem establishing communication between SI-P3/V and the PROFIBUS-DP master
BF
(PROFIBUS-DP Error) Red
ON Waiting for communication
procedure setting PROFIBUS-DP master is initializing parameters or is online
Flashing Communication setting error Communication parameter error from PROFIBUS-DP master
OFF No error is present
No error or the power supply is off. Assuming the power is supplied, this LED will remain off
provided that there are no problems with the communication settings from the PROFIBUS-DP
master
LED Communication Status Possible Cause Solution
RUN ERR COMM BF
×× ××No power.
The drive has no power. Check all wiring to the drive, then turn the power on.
SI-P3/V is not properly connected to the
drive, and therefore is not receiving enough
power.
Shut the drive off and see if the PROFIBUS-DP Option is
connected properly. Turn the power back on again.
{×××
• Checking connection with the
drive
• Waiting for data from the
master.
• SI-P3/V is reading the node address or
parameter configuration
• Waiting for initial input data from master
device.
–
×{××SI-P3/V Self-diagnostics error The PROFIBUS-DP Option is damaged. Cycle power to the drive. If the LED status does not change,
replace the PROFIBUS-DP Option.
×××Problem connecting to the drive.
• Problem initializing the drive and SI-P3/
V
• Incorrect node address.
• Cycle power to the drive. If the LED status does not change,
replace the PROFIBUS-DP Option
• Check the node address setting in the drive (parameter F6-10).
{××{Waiting for data from the master
device.
Waiting for data from the master device
(Set_Parm_Message or
Chk_Cfg_Message).
• Check the network settings in the master
• Make sure the master device is operating normally
• Check the terminal resistance settings on the data line
• Look for any problems with the data line, or if the connector
• See if the data line connected properly to the drive's main
circuit.
{××
Data is incorrect or PROFIBUS-
DP Option timed out waiting for
data.
The communication procedure in the
master is set incorrectly. Check the communication procedure settings in the master.
{×{×Sending or receiving data. – –
1
5
6
9
Bottom View
7
8
2
3
4

5 Installation Procedure
YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual 9
5 Installation Procedure
◆Section Safety
DANGER
Electrical Shock Hazard
Do not connect or disconnect wiring while the power is on.
Failure to comply will result in death or serious injury.
Disconnect all power to the drive, wait at least five minutes after all indicators are off, measure the DC bus voltage to confirm safe
level, and check for unsafe voltages before servicing to prevent electric shock. The internal capacitor remains charged even after the
power supply is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50 Vdc.
WARNING
Electrical Shock Hazard
Do not remove option board cover while the power is on.
Failure to comply could result in death or serious injury.
The diagrams in this section may include option units and drives without covers or safety shields to show details. Be sure to reinstall
covers or shields before operating any devices. The option board should be used according to the instructions described in this
manual.
Do not allow unqualified personnel to use equipment.
Failure to comply could result in death or serious injury.
Maintenance, inspection, and replacement of parts must be performed only by authorized personnel familiar with installation,
adjustment, and maintenance of this product.
Do not use damaged wires, place excessive stress on wiring, or damage the wire insulation.
Failure to comply could result in death or serious injury.
Fire Hazard
Tighten all terminal screws to the specified tightening torque.
Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections.
NOTICE
Damage to Equipment
Observe proper electrostatic discharge procedures (ESD) when handling the option unit, drive, and circuit boards.
Failure to comply may result in ESD damage to circuitry.
Never shut the power off while the drive is outputting voltage.
Failure to comply may cause the application to operate incorrectly or damage the drive.
Do not operate damaged equipment.
Failure to comply may cause further damage to the equipment.
Do not connect or operate any equipment with visible damage or missing parts.
Do not use unshielded cable for control wiring.
Failure to comply may cause electrical interference resulting in poor system performance.
Use shielded twisted-pair wires and ground the shield to the ground terminal of the drive.
Properly connect all pins and connectors.
Failure to comply may prevent proper operation and possibly damage equipment.
Check wiring to ensure that all connections are correct after installing the option unit and connecting any other devices.
Failure to comply may result in damage to the option unit.

5 Installation Procedure
10 YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual
◆Wiring Diagram
Figure 4
Figure 4 Wiring Diagram
* The FE terminal on the PROFIBUS-DP Option is fitted with a ground cable that should be connected to the ground terminal on the drive.
■PROFIBUS-DP Termination
The PROFIBUS-DP Option PCB is not supplied with a built-in network terminating resistor. A 9-pin D-SUB connector with a built-in terminating
resistor and inductor should be used. Ensure that the terminating resistors are only closed at the two segment ends and nowhere else. Any additional
terminations can cause corruption of the PROFIBUS signals and network malfunction.
In PROFIBUS 9-pin D-SUB connectors, the switch for the bus termination often has the second function of isolating the outgoing cable from the
connector to the next slave. It is essential that only the incoming cable entry is used on connectors located at the ends of the PROFIBUS segment. If
an incorrect cable entry method is used, neither the PROFIBUS device nor the termination network will be connected to the network segment. Most
connectors mark incoming and outgoing cable entries with arrows.
Terminating resistors without inductors as shown in Figure 6 can only be used for baud rates below 1.5 Mbps. 1.5 Mbps and higher baud rates
require termination with resistors and inductors like shown in Figure 4.
Figure 5
Figure 5 PROFIBUS Cable Connection with Termination Resistors
Figure 6
Figure 6 Cable Termination of the PROFIBUS-DP Option Cable to EN50170
(pin numbers for a 9-pin D-SUB connector)
◆Prior to Installing the Option Unit
Prior to installing the PROFIBUS-DP Option, wire the drive and make necessary connections to the drive terminals. Refer to the V1000 Installation
and Start-Up Manual for information on wiring and connecting the drive. Verify that the drive runs normally without the option installed.
◆Installing the PROFIBUS-DP Option
Remove the front cover of the drive before installing the PROFIBUS-DP Option. Wire the drive terminals first, as they are obscured by the
PROFIBUS-DP Option. Follow the directions below for proper installation.
Bus termination ON = incoming and outgoing cables not connected.
Bus termination OFF = incoming and outgoing cables connected.
V1000
9-pin D-SUB Connector
For the last node on the bus,
turn on the termination resistor switch.
SI-P3/V
RTS
DGND
VP
A-line
B-line
390Ω220Ω390Ω
1B
1A
3
8
4
6
5
2B
2A
CN5
FE
*
PROFIBUS Cable PROFIBUS Cable Connector
(Red)
(Green)
(Red)
(Green)
(Shell)
To PROFIBUS-DP
Master
To the next slave
(Shell)
ON
OFF
Out
g
oin
g
Cable
Incoming Cable
Switch
Bus termination
9-pin D-SUB Connector
OO
O
390 Ω
B - Data line
DGND (pin 5)
RxD/TxD-N (pin 8)
RxD/TxD-P (pin 3)
VP (pin 6)
A - Data line
220 Ω
390 Ω

5 Installation Procedure
YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual 11
Note: Run the drive before installting the PROFIBUS-DP Option to ensure that the drive or drive connections are not faulty.
1. Switch off the power supply to the drive.
DANGER! Electrical Shock Hazard - Do not connect or disconnect wiring while the power is on. Failure to comply will result in death or serious injury. Before installing the
PROFIBUS-DP Option, disconnect all power to the drive. The internal capacitor remains charged even after the power supply is turned off. The charge indicator LED will
extinguish when the DC bus voltage is below 50 Vdc. To prevent electric shock, wait at least five minutes after all indicators are off and measure the DC bus voltage level to
confirm safe level.
2. Remove the front cover. The original drive front cover may be discarded because it will be replaced by the PROFIBUS-DP Option cover in step 7.
Figure 7
Figure 7 Remove Front Cover
3. Remove the bottom cover and connect the PROFIBUS-DP Option ground cable to the ground terminal.
Figure 8
Figure 8 Connect Ground Cable
Note: The four different ground cables packaged with the PROFIBUS-DP Option connect to different models. Select the proper ground cable from the PROFIBUS-DP Option
kit depending on drive size.
Figure 9
Figure 9 Ground Cable
Note: Cover removal for certain larger models with a Terminal Cover:
-Single-Phase 200 V Class: CIMR-VBA0006 to BA0018
-Three-Phase 200 V Class: CIMR-V2A0008 to 2A0069
-Three-Phase 400 V Class: All models
Remove the terminal cover before removing the bottom cover to install the PROFIBUS-DP Option. Replace the terminal cover after wiring the PROFIBUS-DP Option.
Figure 10
Figure 10 Models with Terminal Cover
4. Reattach the bottom cover.
5. Connect the PROFIBUS-DP Option to the drive. Properly secure the tabs on the left and right sides of the PROFIBUS-DP Option to the drive case.
Figure 11
Figure 11 Attach PROFIBUS-DP Option
6. Connect the ground cable from the drive ground terminal to the PROFIBUS-DP Option ground. When wiring the PROFIBUS-DP Option, pass the
A – Option unit connection: screw size = M3
B – Drive-side connection: screw size = M3.5 to M6
ground terminal
ground cable
bottom cover
A
B
tabs should line up
tabs should line up

5 Installation Procedure
12 YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual
ground cable through the inside of the drive bottom cover, then pass the ground cable into the through-hole at the front of the PROFIBUS-DP
Option.
Figure 12 Ground Cable Connection
7. Attach the PROFIBUS-DP Option cover to the front of the PROFIBUS-DP Option.
Figure 12
Figure 13 Attach Cover
Note: When using the drive in an area that may require displaying warning information in Japanese or Chinese, a sticker has been provided with the PROFIBUS-DP Option.
This sticker can be placed over the English and French warnings on the front of the PROFIBUS-DP Option.
◆Communication Cable Specifications
To ensure proper performance, Yaskawa recommends using PROFIBUS-DP-dedicated cables that fulfill the specifications in Table 6.For more
information on cables, refer to the PROFIBUS-DP website at http://www.profibus.com.
■Cable Requirements
Table 6 Communication Cable Requirements
■Cable Length
Communication speed determines maximum permissible cable length. Table 7 shows the specifications for Type A bus cables.
Table 7 Cable Length
◆GSD Files
For easy network implementation of drives equipped with an SI-P3/V, a GSD file can be obtained from:
U.S.: http://www.yaskawa.com
Europe: http://www.yaskawa.eu.com
Japan: https://www.e-mechatronics.com
Other areas: contact a Yaskawa representative
Condition Specifications
Impedance 135 to 165 Ω at a frequency of (3 to 20 MHz)
Capacity 30 pF/m maximum
Loop Resistance 110 Ω/km maximum
Core Cross-Section 0.34 mm2minimum
Core Diameter 0.64 mm minimum
Communication speed (kbps) Distance per segment (m) Communication speed (kbps) Distance per segment (m)
9.6 1200 500 400
19.2 1200 1500 200
45.45 1200 3000 100
93.75 1200 6000 100
187.5 1000 12000 100
ground
cable
drive ground
terminal
Pass the ground
cable through
the bottom cover
of the drive.
through-hole
for ground cable
ground cable
tabs should line up

6 PROFIBUS-DP Option Drive Parameters
YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual 13
6 PROFIBUS-DP Option Drive Parameters
Confirm the proper setting of all parameters in Table 8 before starting network parameters.
Table 8 Parameter Settings
* 1. To start and stop the drive through the PROFIBUS-DP network, set b1-02 to “3”. To control the frequency reference of the drive via the PROFIBUS-DP network, set
b1-01 to “3”.
* 2. When b1-01 = 3 and/or b1-02 = 3 are selected and the communication option is not installed, V1000 detects oPE07 instead of oPE05 with software version 1010.
* 3. If F6-03 is set to 3, then the drive will continue to operate when an EF0 fault is detected. Take proper safety measures, such as installing an emergency stop switch.
* 4. All node addresses must be unique. Node addresses 0, 1, and 2 are typically reserved for control, maintenance, and diagnostic equipment. The ERR light will illuminate
when 0 or greater than 125 is entered.
No. Name Description Default
b1-01 Frequency Reference Selection *1 *2
Selects the frequency reference input source
0: Operator - Digital preset speed d1-01 to d1-17
1: Terminals - Analog input terminal A1 or A2
2: MEMOBUS/Modbus communications
3: Option PCB
4: Pulse Input (Terminal RP)
1
b1-02 Run Command Selection *1 *2
Selects the run command input source
0: Digital Operator - RUN and STOP keys
1: Digital input terminals S1 to S7
2: MEMOBUS/Modbus communications
3: Option PCB
1
F6-01 Operation Selection after Communications Error
Determines drive response when a bUS error is detected during communications with the
PROFIBUS-DP Option
0: Ramp to Stop
1: Coast to Stop
2: Fast-Stop
3: Alarm Only
1
F6-02 External Fault Detection Conditions (EF0)
Sets the condition for external fault detection (EF0)
0: Always detected
1: Detected only during operation
0
F6-03 Stopping Method for External Fault from
Communication Option Board
Determines drive response for external fault input (EF0) detection during PROFIBUS
communication
0: Ramp to Stop
1: Coast to Stop
2: Fast-Stop
3: Alarm Only *3
1
F6-04 bUS Error Detection Delay Time Set the maximum time the drive should wait for a communication error to occur (bUS)
Range 0.00 to 5.00 s 0.05
F6-30 Node Address *4 0 to 125 0
F6-31 Clear Mode Selection
Selects the action to take when a "Clear Mode" command is received
0: Resets back to 0
1: Maintains the previous value
0
F6-32 PROFIBUS Map Selection 0: PPO Type
1: Conventional 0

14 YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual
7 Troubleshooting
7 Troubleshooting
◆Drive-Side Error Codes
Drive-side error codes appear on the drive LED operator. Causes of the errors and corrective actions are listed in Table 9. For additional error codes
that may appear on the LED operator screen, refer to the instruction manual for the drive.
■Faults
bUS (PROFIBUS-DP Option Communication Error) and EF0 (External Fault Input from the PROFIBUS-DP Option) may appear as an alarm or a
fault. When a fault occurs, the digital operator LEDs remain lit. When an alarm occurs, the digital operator LEDs flash and the “ALM” light
illuminates
If communication stops while the drive is running, check the following items to resolve the fault:
• Is the PROFIBUS-DP Option properly installed?
• Is the communication line properly connected to the PROFIBUS-DP Option? Is it loose?
• Is the controller program working? Has the controller CPU stopped?
• Did a momentary power loss interrupt communications?
Table 9 Fault Display and Possible Solutions
LED Operator Display Fault Name
bUS
PROFIBUS-DP Option Communication Error
After establishing initial communication, the connection was lost.
Only detected when the run command frequency reference is assigned to the option.
Cause Possible Solution
Master controller (PLC) has stopped communicating. Check for faulty wiring.
⇒Correct any wiring problems.
Communication cable is not connected properly.
A data error occurred due to noise.
Check the various options available to minimize the effects of noise.
⇒Take steps to counteract noise in the control circuit wiring, main circuit lines, and ground wiring.
⇒If a magnetic contactor is identified as a source of noise, install a surge absorber to the contactor coil.
⇒Use cables recommended by Yaskawa, or another type of shielded line. Ground the shield on the controller side and on
the PROFIBUS-DP Option side.
PROFIBUS-DP Option is damaged. ⇒If there are no problems with the wiring and the error continues to occur, replace the PROFIBUS-DP Option.
PROFIBUS-DP Option is not properly connected to the drive. The connector pins on the PROFIBUS-DP Option are not properly seated with the connector pins on the drive.
⇒Reinstall the PROFIBUS-DP Option
LED Operator Display Fault Name
EF0
External Fault Input from PROFIBUS-DP Option
The alarm function for an external device has been triggered.
Cause Possible Solution
An external fault is being sent from the upper controller (PLC). ⇒Remove the cause of the external fault.
⇒Reset the external fault input from the upper controller (PLC) device.
Problem with the upper controller (PLC) program. ⇒Check the program used by the upper controller (PLC) and make the appropriate corrections.
LED Operator Display Fault Name
oFA00
PROFIBUS-DP Option Fault (Port A)
PROFIBUS-DP Option is not properly connected.
Cause Possible Solution
Non-compatible option connected to the drive. ⇒Connect an option that is compatible with the drive.
LED Operator Display Fault Name
oFA01
PROFIBUS-DP Option Fault (Port A)
PROFIBUS-DP Option is not properly connected.
Cause Possible Solution
Problem with the connectors between the drive and
PROFIBUS-DP Option. ⇒Turn the power off and check the connectors between the drive and PROFIBUS-DP Option.
LED Operator Display Fault Name
oFA03
PROFIBUS-DP Option Fault (Port A)
PROFIBUS-DP Option self-diagnostics error.
Cause Possible Solution
PROFIBUS-DP Option hardware fault. ⇒Replace the PROFIBUS-DP Option. Contact Yaskawa for assistance.

7 Troubleshooting
YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual 15
■Alarms
Table 10 Alarm Display
LED Operator Display Fault Name
oFA04
PROFIBUS-DP Option Fault (Port A)
PROFIBUS-DP Option Flash write mode
Cause Possible Solution
PROFIBUS-DP Option hardware fault. ⇒Replace the PROFIBUS-DP Option. Contact Yaskawa for assistance.
LED Operator Display Alarm Name
bb
Baseblock Alarm
The drive output is disabled. "bb" will be displayed on the operator when the drive is set for control by PROFIBUS-DP and:
• a conventional data format is used and the operation command bit F is set to 1.
• a PPO type data format is used the the control word (STW) bit 3 is set to 0.
To enable the drive set either of the bits depending on which data format is used.

16 YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual
8 Conventional Formats
8 Conventional Formats
◆Conventional Formats
The configuration tool of PROFIBUS-DP master sets the input and output data length of SI-P3/V from Extended Data 1 (32 bytes), Extended Data
2 (12 bytes), and Basic Data (6 bytes).
Conventional formats have two message types: High-speed I/O Data and MEMOBUS/Modbus message.
Set parameter F6-32 to “1” to use conventional formats.
■High-Speed I/O Data
High-speed I/O data is directly transferred to or from the drive and can control the drive. For example, when the drive is set for PROFIBUS-DP
communications, the drive Run/Stop and Frequency Reference commands are typically transferred to the drive within 2 ms after being received by
the option.
■MEMOBUS/Modbus Message
MEMOBUS/Modbus message data is transferred to the drive using MEMOBUS/Modbus messages. All drive parameters and data can be accessed
through MEMOBUS/Modbus. Because the data in this message type is transferred to the drive after the SI-P3/V receives and edits it, more time is
required to return the data to the master. The master must synchronize the timing of sending and receiving the data by handshaking.
■Memory Maps
The following memory maps show the I/O data bytes.
■Basic and Extended Register Maps
Table 11 Basic Data Register Map Detail
* 1. Unit depends on the setting of o1-03 (Digital Operator Display Scaling). The register content is zero if the drive is set for V/f control.
* 2. The unit is 0.01 A for drives set up to 11 kW in Heavy Duty or Normal Duty and 0.1 A for drives set up for 15 kW and above.
Table 12 and Table 15 specify the data transferred in the Extended I/O data exchange message.
Table 12 Extended Data 1 Register Map
Basic Data
(6 bytes)
Extended Data 1
(32 bytes)
Extended Data 2
(12 bytes)
High-speed I/O Data Bytes 0 to 5 Bytes 0 to 15 Bytes 0 to 3
MEMOBUS/Modbus Data – Bytes 16 to 31 Bytes 4 to 11
Output Input
Byte Description Byte Description
0 Operation Command High Byte 0 Drive Status High Byte
1 Operation Command Low Byte 1 Drive Status Low Byte
2 Frequency Reference High Byte 2 Motor Speed High Byte*1
3 Frequency Reference Low Byte 3 Motor Speed Low Byte*1
4Reserved 4Output Current High Byte*2
5 5 Output Current High Byte*2
Output Input
Byte Description Byte Description
0 Operation Command High Byte 0 Drive Status High Byte
1 Operation Command Low Byte 1 Drive Status Low Byte
2 Frequency Reference High Byte 2 Motor Speed High Byte*3
3 Frequency Reference Low Byte 3 Motor Speed Low Byte *3
4
Reserved
4Torque Reference Monitor High Byte *4
5 5 Torque Reference Monitor Low Byte *4
6 6 Reserved
7 7
88 Frequency Reference High Byte
99 Frequency Reference Low Byte
10 Analog Output Channel 1 High Byte *1 10 Output Frequency High Byte
11 Analog Output Channel 1 Low Byte *1 11 Output Frequency Low Byte
12 Reserved 12 Output Current High Byte *5
13 13 Output Current Low Byte *5
14 Digital Output High Byte *2 14 Analog Input Channel 1 High Byte
15 Digital Output Low Byte *2 15 Analog Input Channel 1 Low Byte
16 MEMOBUS/Modbus Function Code 16 MEMOBUS/Modbus Function Code
17 MEMOBUS/Modbus Starting Register Address High Byte 17 MEMOBUS/Modbus Starting Register Address High Byte
18 MEMOBUS/Modbus Starting Register Address Low Byte 18 MEMOBUS/Modbus Starting Register Address Low Byte
19 MEMOBUS/Modbus Number of Data 19 MEMOBUS/Modbus Number of Data
20 MEMOBUS/Modbus Data 1 High Byte 20 MEMOBUS/Modbus Data 1 High Byte
21 MEMOBUS/Modbus Data 1 Low Byte 21 MEMOBUS/Modbus Data 1 Low Byte
22 MEMOBUS/Modbus Data 2 High Byte 22 MEMOBUS/Modbus Data 2 High Byte

8 Conventional Formats
YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual 17
* 1. To select drive analog output channel for communications, set H4-01 (Multi-Function Analog Output Terminal AM) to 31 (Not used)
* 2. Drive digital output ON/OFF during communications, set H2-01 (Terminal MA, MB and MC Function Selection (relay)), H2-02 (Terminal P1 Function Selection (open-
collector)), and H2-03 (Terminal P2 Function Selection (open-collector)) to F.
* 3. Unit depends on the setting of o1-03 (Digital Operator Display Scaling). The register content is zero if the drive is set for V/f control.
* 4. Cannot be used when setting A1-02 (Control Method Selection) to 0 (V/f Control without PG).
* 5. The unit is 0.01 A for drives set up to 11 kW in Heavy Duty or Normal Duty and 0.1 A for drives set up for 15 kW and above.
Table 13 Operation Command
Table 14 Drive Status: U1-12
The register exchanged in input byte 2, 3 in Table 1 5 depends on the control method specified in parameter U1-04. If U1-04 = 0 or 5 (V/f mode or
PM V/f mode), the output frequency register changes.
Table 15 Extended Data 2 Register Map
23 MEMOBUS/Modbus Data 2 Low Byte 23 MEMOBUS/Modbus Data 2 Low Byte
24 MEMOBUS/Modbus Data 3 High Byte 24 MEMOBUS/Modbus Data 3 High Byte
25 MEMOBUS/Modbus Data 3 Low Byte 25 MEMOBUS/Modbus Data 3 Low Byte
26 MEMOBUS/Modbus Data 4 High Byte 26 MEMOBUS/Modbus Data 4 High Byte
27 MEMOBUS/Modbus Data 4 Low Byte 27 MEMOBUS/Modbus Data 4 Low Byte
28
Reserved
28
Reserved29 29
30 30
31 Handshaking Register 31 Handshake Register
Command Signal Description
0H5-12 = 0: Forward Run/Stop, 1: FRUN
H5-12 = 1: Run/Stop, 1: RUN
1H5-12 = 0: Reverse Run/Stop, 1: RRUN
H5-12 = 1: Forward/Reverse, 1: REV
2 Multi-function digital input command 3
3 Multi-function digital input command 4
4 Multi-function digital input command 5
5 Multi-function digital input command 6
6 Multi-function digital input command 7
7 Reserved
8 External Fault, 1: Fault (EF0)
9 Fault Reset, 1: Fault Reset
A
Reserved
B
C
D
EFault Trace and Fault History Reset
1: Fault information is reset by raising edge of this bit.
FBaseblock command
1: Ext Baseblock
Drive Status Description
0 1: During run
1 1: During zero speed
2 1: During reverse run
3 1: During fault reset signal input
4 1: During speed agree
5 1: Drive ready
61:Alarm
7 1: Fault
8 1: During operation error (oPE)
9 1: During momentary power loss
A 1: NetCtrl status
B 1: MA-MB relay closed
C 1: Photocoupler output 1 closed
D 1: Photocoupler output 2 closed
E 1: Motor 2 selected
F Reserved
Output Input
Byte Description Byte Description
0 Operation Command High Byte 0 Drive Status High Byte
1 Operation Command Low Byte 1 Drive Status Low Byte
Output Input
Byte Description Byte Description

8 Conventional Formats
18 YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual
* 1. Unit depends on the setting of o1-03 (Digital Operator Display Scaling). The register content is 0 if the drive is set for V/f control.
◆MEMOBUS/Modbus Message Area
In this area, a MEMOBUS/Modbus message is transferred to the SI-P3/V unit, and the parameters in the drive can be set, read, and monitored. Up
to four data items can be written or read at one time.
Because the SI-P3/V unit edits the MEMOBUS/Modbus message internally and transfers it to the drive after receiving the message, more time is
required to return the message. Use the handshaking register to synchronize sending or receiving of the data between the PROFIBUS-DP master and
the SI-P3/V unit. For details on the handshaking register, refer to Handshaking Register on page 20.
Execute an Enter command to write a parameter to the drive. Execution of the Enter command validates the written data. For the details of the Enter
command, refer to Enter Command (Write Only) on page 41.
■Configuration of MEMOBUS/Modbus Command Message
The following table shows the configuration of MEMOBUS/Modbus command messages when the Extended Data 1 is selected.
Table 16 MEMOBUS/Modbus Command Message
* Setting is needed only for the write command. Select 00H for the read command.
■Configuration of MEMOBUS/Modbus Response Messages
The following table shows the configuration of MEMOBUS/Modbus response messages when the Extended Data 1 is selected.
Table 17 MEMOBUS/Modbus Response Messages
2 Frequency Reference High Byte 2 Motor Speed High Byte *1
3 Frequency Reference Low Byte 3 Motor Speed Low Byte *1
4 MEMOBUS/Modbus Function Code 4 MEMOBUS/Modbus Function Code
5 MEMOBUS/Modbus Starting Register Address High Byte 5 MEMOBUS/Modbus Starting Register Address High Byte
6 MEMOBUS/Modbus Starting Register Address Low Byte 6 MEMOBUS/Modbus Starting Register Address Low Byte
7 MEMOBUS/Modbus Data Length 7 MEMOBUS/Modbus Data Length
8 MEMOBUS/Modbus Data 1 High Byte 8 MEMOBUS/Modbus Data 1 High Byte
9 MEMOBUS/Modbus Data 1 Low Byte 9 MEMOBUS/Modbus Data 1 Low Byte
10 Reserved 10 Reserved
11 Handshaking Register 11 Handshake Register
Byte Name Function
16 Function code
MEMOBUS/Modbus command code:
03H: Read command (reading Drive internal data)
08H: Loop back
10H: Write command (writing data into the drive)
Other codes: Not supported.
17 Starting Resistor No. Starting resistor No. High Byte
18 Low Byte
19 Number of Data Items Sets the number of bytes to read or write (only 2, 4, 6, or 8 allowed)
20 Data 1* Data word 1 High Byte
21 Low Byte
22 Data 2* Data word 2 High Byte
23 Low Byte
24 Data 3* Data word 3 High Byte
25 Low Byte
26 Data 4* Data word 4 High Byte
27 Low Byte
28
Reserved Reserved29
30
31 Handshaking Register Refer to Handshaking Register on page 20.
Byte Name Function
16 Function code
MEMOBUS/Modbus response codes
00H: Waiting for response from drive
03H: Response to read operation
10H: Response to write operation
83H: Read command error
90H: Write command error
Other codes: Not supported.
17 Starting resistor No. Starting resistor No. High Byte
18 Low Byte
19 Number of data items Write: Set double number of written data items
Read: Set double number of read data items
20 Data 1* Data word 1 High Byte
21 Low Byte
Output Input
Byte Description Byte Description

8 Conventional Formats
YASKAWA ELECTRIC SIEP C730600 23A V1000 Option PROFIBUS-DP Technical Manual 19
* Data is returned only for the read command.
If an error occurs, the SI-P3/V unit sets the MSB (Most Significant Bit) in the MEMOBUS/Modbus response code to 1 and returns the error
response. The number of data items is set to 02H and one of the following error codes is written into the Low Byte of Data 1.
Table 18 Error Descriptions
■Parameter Settings Using MEMOBUS/Modbus Commands
The written or read data of each parameter is transferred in a hexadecimal value.
Negative values are expressed as a two complement.
Example 1:The frequency reference is 30Hz.
30 Hz/0.01 Hz = 3000 →BB8H
Example 2:–5% is assigned as the bias for terminal FM of multi-function analog output 1.
5/0.1 = 50 →32H
Converted into a two complement →FFCEH
Example 3:60.00 Hz is assigned for d1-01 (register No.: 0280H).
60.00Hz/0.01Hz = 6000 →1770H
Table 19 Parameter Settings Using MEMOBUS/Modbus Commands
* 1. Depends on the status of the previous data.
* 2. Depends on the status of the fault.
22 Data 2* Data word 2 High Byte
23 Low Byte
24 Data 3* Data word 3 High Byte
25 Low Byte
26 Data 4* Data word 4 High Byte
27 Low Byte
28
Reserved29
30
31 Handshaking register Refer to Handshaking Register on page 20.
Error Name Error Code Description
Function Code Error 01H Something other than 03H or 10H is specified for the function code.
Incorrect Register No. 02H Start register No. is greater than the setting of 600H.
Unused register No. is specified.
Improper Number of Data Items 03H The number of data items at write-in or read-out is outside the acceptable range setting of the parameter for writing in 2 to 8.
Incorrect Data Contents 21H The setting of the parameter for writing in is beyond the upper or lower limit of the parameter.
Parameter is incorrectly set at parameter write-in.
Incorrect Write-in
22H
A parameter is written during running.
Enter command is written during running.
Read-only data is written.
23H A parameter is written when the Drive is undervoltage (Uv).
Enter command is written when the Drive is undervoltage (Uv).
24H A parameter is written while data is being stored.
Byte Name Data
Command Message Response Message Response Message (at Fault) *2
16 Function code 10H 10H 90H
17 Starting Register No. High Byte 02H 02H 00H
18 Low Byte 80H 80H 00H
19 Number of Data Items 02H 02H 02H
20 Data 1 High Byte 17H 00H 00H
21 Low Byte 70H 00H 02H
22 Data 2 High Byte 00H 00H 00H
23 Low Byte 00H 00H 00H
24 Data 3 High Byte 00H 00H 00H
25 Low Byte 00H 00H 00H
26 Data 4 High Byte 00H 00H 00H
27 Low Byte 00H 00H 00H
28
Reserved
00H 00H 00H
29 00H 00H 00H
30 00H 00H 00H
31 Handshaking Register *1 01H 01H 01H
Byte Name Function