To properly use the product, read this manual thoroughly and retain
for easy reference, inspection, and maintenance. Ensure the end user
receives this manual.
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.
YAS KAWA ELE CTR IC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation Manual3
1 Preface and Safety
1Preface 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.
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.
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: http://www.e-mechatronics.com
Other areas: contact a Yaskawa representative.
Freq Reference
FWD / REV Sel
Output Freq
Output Current
Selected Monitor
Monitor
Verify
SetUpGuide
Parameter Set
Auto-Tuning
V1000
:
:
:
:
:
:
:
:
:
:
Risque de décharge
électrique.
Lire le manuel avant l'installation.
Attendre 5 minutes après la coupure de l'alimentation,
pour permettre la décharge des condensateurs.
Pour répondre aux exigences , s assurer que le
neutre soit relié à la terre, pour la série 400V.
Read manual before installing.
Wait 5 minutes for capacitor discharge after
disconnecting power supply.
To conform to requirements, make sure
to ground the supply neutral for 400V class.
Risk of electric shock.
WARNING
AVERTISSEMENT
Yaskawa Drive (V1000)
Yaskawa AC Drive-V1000
Technical Manual
Yaskawa AC Drive-V1000
Quick Start Guide
To obtain instruction manuals for Yaskawa products
access these sites:
U.S.: http://www.yaskawa.com
Europe: http://www.yaskawa.eu.com
Japan: http://www.e-mechatronics.com
Other areas: contact a Yaskawa representative.
For questions, contact the local Yaskawa sales office
or the nearest Yaskawa representative.
Yaskawa Drive (T1000V)
This manual describes installation, wiring, operation
procedures, functions, troubleshooting, maintenance,
and inspections to perform before operation.
To obtain this manual, contact the local Yaskawa sales
office or the nearest Yaskawa representative.
This guide is packaged together with the product.
Covers safety precautions, areas to check upon
receiving your new T1000V, and standards
compliance.
STOP
T1000V
(Hz)
Freq Reference
:
FWD / REV Sel
:
(Hz)
:
Output Freq
(A)
:
Output Current
(V)
:
Selected Monitor
:
Monitor
:
Verify
:
SetUpGuide
:
Parameter Set
:
Auto-Tuning
WARNING
Risk of electric shock.
Read manual before installing.
Wait 5 minutes for capacitor discharge after
disconnecting power supply.
To conform to requirements, make sure
to ground the supply neutral for 400V class.
Risque de décharge
AVERTISSEMENT
électrique.
Lire le manuel avant l'installation.
Attendre 5 minutes après la coupure de l'alimentation,
pour permettre la décharge des condensateurs.
Pour répondre aux exigences , s assurer que le
neutre soit relié à la terre, pour la série 400V.
Yaskawa AC Drive-T1000V
Technical Manual
Yaskawa AC Drive-T1000V
Safety Precautions
◆ Terms
Note: Indicates a supplement or precaution that does not cause drive damage.
Drive:• Yaskawa AC Drive-V1000 Series
PROFIBUS-DP Option:Yaskawa AC Drive 1000-Series Option PROFIBUS-DP (SI-P3/V, SI-P3/T)
• 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.
Indicates a hazardous situation, which, if not avoided, will result in death or serious
injury.
Indicates a hazardous situation, which, if not avoided, could result in death or
serious injury.
Indicates a hazardous situation, which, if not avoided, could result in minor or
moderate injury.
• 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.
Do not modify the drive or option circuitry.
Failure to comply could result in damage to the drive or option and will void warranty.
YASKAWA is not responsible for any modification of the product made by the user. This
product must not be modified.
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.
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 ޓ requirements, make sure
to ground the supply neutral for 400V class.
Risk of electric shock.
Risque de decharge
electrique.
■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.
Figure 1
Figure 1 Warning Labels (example: SI-P3/V)
■Warning Contents
WARNING
Risk of electric shock.
Read manual before installing.
Wait 5 minutes for capacitor discharge after
disconnecting power supply.
To conform to ޓ requirements, make sure
to ground the supply neutral for 400V class.
Risque de decharge
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.
PROFIBUS is an open digital communication system supporting a wide range of fast, timecritical 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 following 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 Ta bl e 1 .
Table 1 Applicable Models
Option UnitDriveSoftware Version <1>
CIMR-VABA5010, 1010 and later
SI-P3/V
SI-P3/TCIMR-TV6000 and later
<1> See “PRG” on the drive nameplate for the software version number.
PROFIBUS-DP Option is
not properly connected to
the drive, and therefore is
not receiving enough
power
Check all wiring to the drive, then turn
the power on
• Shut the drive off and check that the
PROFIBUS-DP Option is properly
connected
• Turn the power back on again
4 PROFIBUS-DP Option Components
LED
RUN ERR COMM BF
{×××
×{××
×××
{××{
{××
{×{×
Communication
Status
• Checking
connection with
the drive
• Waiting for data
from the master
PROFIBUS-DP
Option Selfdiagnostics error
Problem connecting
to the drive
Waiting for data
from the master
device
Data is incorrect or
PROFIBUS-DP
Option timed out
waiting for data
Sending or receiving
data
Possible CauseSolution
• PROFIBUS-DP Option
is reading the node
address or parameter
configuration
• Waiting for initial input
data from master device
The PROFIBUS-DP
Option is damaged
• Problem initializing the
drive and PROFIBUSDP Option
• Incorrect node address
Waiting for data from the
master device
(Set_Parm_Message or
Chk_Cfg_Message)
The communication
procedure in the master is
set incorrectly
––
Cycle power to the drive. If the LED
status does not change, replace the
PROFIBUS-DP Option
• 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)
• 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
• Check that the data lines are properly
connected to the drive
• Check the communication procedure
settings in the master
–
{: On / : Flashing / ×: Off
◆ Setting Node Address
Set drive parameter F6-30 to a unique node address (Range 0 to 125) on the network.
16 YAS KAWA ELE CTR IC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation Manual
5 Installation Procedure
W ARNING
5Installation 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.
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.
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.
18 YAS KAWA ELE CTR IC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation Manual
◆ Connection Diagram
Figure 5
5 Installation Procedure
Drive
PROFIBUS Cable
To PROFIBUS-DP
Master
To the next slave
<1> 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.
(Red)
(Green)
(Red)
(Green)
PROFIBUS Cable Connector
1B
1A
2B
2A
(Shell)
390W 220W 390W
For the last node on the bus,
turn on the termination resistor switch.
B-line
A-line
RTS
VP
DGND
9-pin D-SUB Connector
CN5
3
8
4
PROFIBUS-DP
6
Option
5
(Shell)
<1>
FE
Figure 5 Connection Diagram
■PROFIBUS-DP Termination
Because the PROFIBUS-DP Option does not have a termination resistor, a termination
resistance must be set using a switch on the 9 pin D-sub connector. Make sure that only the
D-sub connector for the last or end drive in the network has a terminating resistor. If any
other drive on the network has a terminating resistor, communication problems may occur.
Most 9 pin D-sub connectors have a function for disconnecting the output side of the cable.
Use only the input side cable entry when connecting both ends of the network. If the
connector is reversed, then communication will not be possible between devices. Most
connectors have arrows indicating the input and output sides.
Terminating resistors are 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 as shown in
Figure 6 PROFIBUS Cable Connection with Termination Resistors
Bus termination ON = incoming and outgoing cables not connected.
Bus termination OFF = incoming and outgoing cables connected.
O
OO
OFF
Outgoing Cable
Figure 7 Cable Termination of the PROFIBUS-DP Option Cable to EN50170
(pin numbers for a 9-pin D-sub connector)
20 YAS KAWA ELE CTR IC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation Manual
5 Installation Procedure
◆ 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 Yaskawa drive manual for information on
wiring and connecting the drive. Verify that the drive operates normally without the option
installed.
◆ Installing the Option Unit
Remove the front cover of the drive before installing the PROFIBUS-DP Option. Follow the
directions below for proper installation.
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
Figure 8
will be replaced by the PROFIBUS-DP Option cover in step 7.
3. Remove the bottom cover and connect the PROFIBUS-DP Option ground cable to
Figure 9
Figure 10
Figure11
the ground terminal.
Ground terminal
Ground cable
Bottom cover
Figure 9 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.
A – Option unit connection: screw size = M3
B – Drive-side connection: screw size = M3.5 to M6
Figure 10 Ground Cable
Note: Cover removal for certain larger models with a Terminal Cover:
-Single-Phase 200 V Class: CIMR-VBA0006 to BA0018, CIMR-TBV0006 to BV0018
-Three-Phase 200 V Class: CIMR-V2A0008 to 2A0069, CIMR-T2V0008 to 2V0069
-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.
22 YAS KAWA ELE CTR IC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation Manual
Figure 11 Models with Terminal Cover
5 Installation Procedure
Tabs should line up
Tabs should line up
4. Reattach the bottom cover.
5. Connect the PROFIBUS-DP Option to the drive. Properly secure the tabs on the left
Figure 12
and right sides of the PROFIBUS-DP Option to the drive case.
Figure 12 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 ground cable
through the inside of the drive bottom cover, then pass the ground cable into the
Figure 13
through-hole at the front of the PROFIBUS-DP Option.
Drive ground
Ground cable
Through-hole
for ground cable
Ground
cable
Figure 13 Ground Cable Connection
terminal
Pass the ground
cable through
the bottom cover
of the drive.
7. Attach the PROFIBUS-DP Option cover to the front of the PROFIBUS-DP Option.
Figure 14
Tabs should line up
Figure 14 Attach Cover
Note: When using the drive in an area that may require displaying warning information in Japanese or
Chinese, a label is provided with the Profibus-DP Option. This label 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
ConditionSpecifications
Impedance135 to 165 Ω at a frequency of (3 to 20 MHz)
Capacity30 pF/m maximum
Loop Resistance110 Ω/km maximum
Core Cross-Section
Core Diameter0.64 mm minimum
0.34 mm
2
minimum
24 YAS KAWA ELE CTR IC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation Manual
5 Installation Procedure
■Cable Length
Communication speed determines maximum permissible cable length. Table 7 shows the
specifications for Type A bus cables.
Table 7 Cable Length
Communication
speed (kbps)
9.61200 500 400
19.212001500200
45.4512003000100
93.7512006000100
187.5100012000100
Distance per segment (m)
Communication
speed (kbps)
Distance per segment (m)
◆ GSD Files
For easy network implementation of drives equipped with a PROFIBUS-DP Option, a GSD
file can be obtained from:
Confirm the proper setting of all parameters in Table 8 before starting network parameters.
Table 8 Parameter Settings
No.NameDescriptionVa lue s
Selects the frequency reference input source
0: Operator - Digital preset speed d1-01 to d1-17
b1-01
Frequency Reference Selection
<1>
b1-02
Run Command Selection
<1>
Operation Selection after
F6-01
Communications Error
External Fault Detection
F6-02
Conditions (EF0)
Stopping Method for External
F6-03
Fault from Communication
Option Board
F6-07
NetRef/ComRef Selection
Function
<3>
F6-08
Reset Communication Related
<3>
Parameters
1: Terminals - Analog input terminal A1 or A2
2: MEMOBUS/Modbus communications
3: Option Card
4: Pulse Input (Terminal RP)
Selects the run command input source
0: Digital Operator - RUN and STOP keys
1: Digital input terminals S1 to S7 <6>
2: MEMOBUS/Modbus communications
3: Option Card
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
Sets the condition for external fault detection (EF0)
0: Always detected
1: Detected only during operation
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
Determines which communication-related parameters
are set back to their original default values when the
drive is initialized
0: Do not reset F6- and F7- parameters when
the drive is initialized using parameter A1-03
1: Rest F6- and F7- parameters when the
drive is initialized using parameter A1-03
Setting this parameter does not affect communicationrelated parameters
<1> To start and stop the drive through the PROFIBUS-DP network, set b1-02 to “3”. To control the frequency
<2> If F6-03 is set to 3, then the drive will continue to operate when an EF0 fault is detected. Take proper safety
<3> Software versions 1012 and later have F6-07 and F6-08 both set to 1.
<4> All node addresses must be unique. Node addresses 0, 1, and 2 are typically reserved for control, maintenance, and
<5> Power must be cycled in order for any setting changes to take affect.
<6> The V1000 and T1000V drives localized for Europe do not have the terminal S7 (Multi-function digital input
Node AddressSelect the node address of a PROFIBUS-DP Option.
Selects the action to take when a "Clear Mode"
F6-31Clear Mode Selection
F6-32
PROFIBUS Map Selection
<5>
reference of the drive via the PROFIBUS-DP network, set b1-01 to “3”.
measures, such as installing an emergency stop switch.
diagnostic equipment. The ERR light will illuminate when 0 or greater than 125 is entered.
command 7).
command is received
0: Resets back to 0
1: Maintains the previous value
The configuration tool of PROFIBUS-DP master sets the input and output data length of
PROFIBUS-DP Option 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 PROFIBUS-DP
Option 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
Basic Data
(6 bytes)
High-speed I/O DataBytes 0 to 5Bytes 0 to 15Bytes 0 to 3
Output (Master Device to Drive)Input (Drive to Master Device)
ByteDescriptionByteDescription
MEMOBUS/Modbus Starting Register
18
Address
(Low Byte)
19MEMOBUS/Modbus Number of Data19MEMOBUS/Modbus Number of Data
20MEMOBUS/Modbus Data 1 (High Byte)20MEMOBUS/Modbus Data 1 (High Byte)
21MEMOBUS/Modbus Data 1 (Low Byte)21MEMOBUS/Modbus Data 1 (Low Byte)
22MEMOBUS/Modbus Data 2 (High Byte)22MEMOBUS/Modbus Data 2 (High Byte)
23MEMOBUS/Modbus Data 2 (Low Byte)23MEMOBUS/Modbus Data 2 (Low Byte)
24MEMOBUS/Modbus Data 3 (High Byte)24MEMOBUS/Modbus Data 3 (High Byte)
25MEMOBUS/Modbus Data 3 (Low Byte)25MEMOBUS/Modbus Data 3 (Low Byte)
26MEMOBUS/Modbus Data 4 (High Byte)26MEMOBUS/Modbus Data 4 (High Byte)
27MEMOBUS/Modbus Data 4 (Low Byte)27MEMOBUS/Modbus Data 4 (Low Byte)
28
Reserved
3030
31Handshaking Register31Handshaking Register
<1> To select drive analog output channel for communications, set H4-01 (Multi-Function Analog Output Terminal
AM) to 000 (through-mode).
<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 (through-mode).
<3> Unit depends on the setting of o1-03 (Digital Operator Display Scaling). Input data is 0 when 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> Data is displayed in units of either 0.01 A for drives 7.5 kW and smaller, or in units of 0.1 A for drives 11 kW and
larger. This is the same regardless of whether the drive is set for Normal Duty or Heavy Duty operation.
MEMOBUS/Modbus Starting Register
18
Address
(Low Byte)
28
Reserved2929
30 YAS KAWA ELE CTR IC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation Manual
PKW: Parameter ID/value
PZD: Process Data, cyclically transferred
PKE: Parameter ID (1st and 2nd octet)
IND: Sub-index (3rd octet), 4th octet is reserved
PWE: Parameter value (5th until 8th octet)
STW: Control word
HSW: Main setpoint
ZSW: Status word
HIW: Main actual value
◆ Supported Parameter Process Data Object (PPO) Type Formats
Set drive parameter F6-32 = “0” to use PPO type formats. The PPO is defined for cyclic data
transfer, allowing the master and the slave to exchange process data (PZD) and parameters.
Refer to the PROFIBUS specification for more information on PPO types 1~5. Refer to the
PROFIBUS specification for more information on PPO types 1~5.
PROFIBUS-DP Option supports five possible PPO type formats:
PPO type 1 (8 octets PKW + 4 octets PZD)
PPO type 2 (8 octets PKW + 12 octets PZD)
PPO type 3 (4 octets PZD)
PPO type 4 (12 octets PZD)
PPO type 5 (8 octets PKW + 20 octets PZD)
All PPO Types have the registers STW, ZSW, HSW, and HIW. These registers are not
mapped directly to drive registers.
32 YAS KAWA ELE CTR IC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation Manual
8 Troubleshooting
8Troubleshooting
◆ 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 12. For additional error codes that may appear on the LED
operator screen, refer to the technical 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 12 Fault Display and Possible Solutions
LED Operator DisplayFault Name
PROFIBUS-DP Option Communication Error
bUS
CausePossible Solution
Master controller (PLC) has stopped
communicating.
Communication cable is not connected
properly
A data error occurred due to noise
PROFIBUS-DP Option is damaged.
• After establishing initial communication, the connection was lost
• Only detected when the run command or frequency reference is assigned
to the option (b1-03 = 3 or b1-02 = 3)
Check for faulty wiring.
Correct any wiring problems
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
If there are no problems with the wiring and the error continues to occur,
replace the PROFIBUS-DP Option
Room 1011, Tower W3 Oriental Plaza, No. 1 East Chang An Ave.,
Dong Cheng District, Beijing, 100738, China
Phone: 86-10-8518-4086
YASKAWA ELECTRIC TAIWAN CORPORATION
9F, 16, Nanking E. Rd., Sec. 3, Taipei, 104, Taiwan
Phone: 886-2-2502-5003
YASKAWA INDIA PRIVATE LIMITED
#17/A Electronics City, Hosur Road Bangalore 560 100 (Karnataka), India
Phone: 91-80-4244-1900
http://www.yaskawaindia.in
Fax: 55-11-3585-1187
Fax: 82-2-784-8495
Fax: 65-6289-3003
Fax: 86-21-5385-3299
Fax: 86-10-8518-4082
Fax: 886-2-2505-1280
Fax: 91-80-4244-1901
YASKAWA ELECTRIC CORPORATION
In the event that the end user of this product is to be the military and said product is to be employed in any weapons systems or the manufacture
thereof, the export will fall under the relevant regulations as stipulated in the Foreign Exchange and Foreign Trade Regulations. Therefore, be sure
to follow all procedures and submit all relevant documentation according to any and all rules, regulations and laws that may apply.
Specifications are subject to change without notice for ongoing product modifications and improvements.