Altivar 61/71
CC-Link
User’s manual
VW3 A3 317
11/2009
AAV49429
www.schneider-electric.com
Contents
While every precaution has been taken in the preparation of this document, Schneider
Electric SA assumes no liability for any omissions or errors it may contain, nor for any
damages resulting from the application or use of the information herein.
The products described in this document may be changed or modified at any time,
either from a technical point of view or in the way they are operated. Their description
can in no way be considered contractual.
1. Important Information _______________________________________________________________________________________ 4
2. Before you begin___________________________________________________________________________________________ 5
3. Introduction_______________________________________________________________________________________________ 6
4. Documentation structure_____________________________________________________________________________________ 7
5. Notation _________________________________________________________________________________________________ 8
6. Hardware setup ___________________________________________________________________________________________ 9
6. 1. Receipt _____________________________________________________________________________________________ 9
6. 2. Mounting the option card on the drive _____________________________________________________________________ 9
6. 3. Hardware description __________________________________________________________________________________ 9
6. 4. Set the station number and baud rate ____________________________________________________________________ 10
7. Connecting to the bus______________________________________________________________________________________ 11
7. 1. Cable routing practices________________________________________________________________________________ 11
7. 2. Card connector pinout ________________________________________________________________________________ 11
8. Connection of Several Drives________________________________________________________________________________ 12
9. Configuration ____________________________________________________________________________________________ 13
9. 1. Parameters configuration ______________________________________________________________________________ 13
9. 2. Control ____________________________________________________________________________________________ 13
9. 3. Communication scanner_______________________________________________________________________________ 20
9. 4. Communication faults _________________________________________________________________________________ 21
9. 5. Monitored parameters_________________________________________________________________________________ 22
10. Inverter profile principle ___________________________________________________________________________________ 23
10. 1. Description ________________________________________________________________________________________ 23
10. 2. Functions _________________________________________________________________________________________ 24
11. Details of the profile ______________________________________________________________________________________ 25
11. 1. RX - remote digital inputs detail ________________________________________________________________________ 25
11. 2. RY - remote digital outputs detail _______________________________________________________________________ 26
11. 3. CC-link Monitor codes _______________________________________________________________________________ 27
11. 4. CC-link Command codes _____________________________________________________________________________ 29
11. 5. Parameters write access detail_________________________________________________________________________ 31
12. Diagnostics _____________________________________________________________________________________________ 32
12. 1. Checking the address________________________________________________________________________________ 32
12. 2. Checking the communication __________________________________________________________________________ 32
12. 3. LEDs_____________________________________________________________________________________________ 32
12. 4. Control - Command _________________________________________________________________________________ 33
12. 5. Communication scanner______________________________________________________________________________ 34
12. 6. Communication fault_________________________________________________________________________________ 35
12. 7. Card fault _________________________________________________________________________________________ 35
13. PLC operation___________________________________________________________________________________________ 36
13. 1. Addressing the drive_________________________________________________________________________________ 36
13. 2. Drive simple control example __________________________________________________________________________ 37
13. 3. Drive monitor functions_______________________________________________________________________________ 37
13. 4. Drive command functions _____________________________________________________________________________ 38
13. 5. Modifying the drive parameters through indirect addressing __________________________________________________ 38
AAV49429 11/2009 3
1. Important Information
The addition of this symbol to a Danger or Warning safety label indicates that an electrical hazard exists, which will result
in personnal injury if the instruction are not followed.
This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this
symbol to avoid possible injury or death.
NOTICE
Read these instructions carefully, and look at the equipment to become familiar with the device before trying to install, operate, or maintain
it. The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call
attention to information that clarifies or simplifies a procedure.
DANGER
DANGER indicates an imminently hazardous situation, which, if not avoided, will result in death, serious injury, or
equipment damage.
WARNING
Warning indicates a potentially hazardous situation, which, if not avoided, can result in death, serious injury, or
equipment damage.
CAUTION
CAUTION indicates a potentially hazardous situation, which, if not avoided, can result in injury or equipment
damage.
PLEASE NOTE
Electrical equipment should be serviced only by qualified personnel. No responsibility is assumed by Schneider Electric for any
consequences arising out of the use of this material. This document is not intended as an instruction manual for untrained persons.
© 2006 Schneider Electric. All Rights Reserved.
4 AAV49429 11/2009
2. Before you begin
Read and understand these instructions before performing any procedure with this drive.
DANGER
HAZARDOUS VOLTAGE
• Read and understand the Installation Manual before installing or operating the Altivar 61/71 drive. Installation,
adjustment, repair, and maintenance must be performed by qualified personnel.
• The user is responsible for compliance with all international and national electrical standards in force concerning
protective grounding of all equipment.
• Many parts of this variable speed drive, including the printed circuit cards, operate at the line voltage. DO NOT TOUCH.
Use only electrically insulated tools.
• DO NOT touch unshielded components or terminal strip screw connections with voltage present.
• DO NOT short across terminals PA and PC or across the DC bus capacitors.
• Install and close all the covers before applying power or starting and stopping the drive.
• Before servicing the variable speed drive
- Disconnect all power.
- Place a “DO NOT TURN ON” label on the variable speed drive disconnect.
- Lock the disconnect in the open position.
• Disconnect all power including external control power that may be present before servicing the drive. WAIT 15
MINUTES to allow the DC bus capacitors to discharge. Then follow the DC bus voltage measurement procedure given
in the Installation Manual to verify that the DC voltage is less than 45 VDC. The drive LEDs are not accurate indicators
of the absence of DC bus voltage.
Electric shock will result in death or serious injury.
CAUTION
DAMAGED EQUIPMENT
Do not install or operate any drive that appears damaged.
Failure to follow this instruction can result in equipment damage.
AAV49429 11/2009 5
3. Introduction
Thank you for purchasing the CC-Link option card (VW3A3317) for Altivar 71 and Altivar 61.
IMPORTANT : This communication option card is fully supported with the version V1.4 and above of the Altivar 61 firmware.
This communication option card is only supported with the version V1.6 and above of the Altivar 71 firmware. Specific versions of the
Altivar 71 firmware are not supported.
For older versions, the option will operate normally , the only restriction consists on the address and in the baud rate information: these
parameters are not displayed in the communication menu. These parameters are read only (defined by DIP-switches).
By Installing this board into the Altivar 61, data communication can be made with CC-Link V1.4 master controller (PLC,..).
The communication card has a connector for connection to the network.
Data exchanges give access to all Altivar 61/71 functions:
• Control (start, stop, reset, setpoint),
• Monitoring (status, current, voltage, thermal state...),
• Diagnostics (alarms).
The graphic display terminal or the integrated display terminal can be used to access numerous functions for communication configuration
and diagnostics.
6 AAV49429 11/2009
4. Documentation structure
b CC-Link manual
The present CC-Link user manual describes:
• connection to CC-Link,
• configuration of the communication-specific parameters via the integrated HMI or the graphic HMI,
• diagnostics,
• networks variables.
You will also find important information in other Altivar 61/71 technical documents. They are available on the Web site www.schneider-
electric.com and on the CDROM delivered with each drive.
b Installation manual
The installation manual describes:
• how to assemble the drive (particularly how to mount the CC-Link card),
• how to connect the drive.
b Programming manual
The programming manual describes:
• the functions and parameters of the drive,
• how to use the drive HMI (integrated HMI and graphic HMI).
b Communication parameters manual
The Communication parameters manual describes:
• the interaction between communication and local control (HMI and terminals),
• the drive parameters with specific information for use via a communication network (addresses, formats, etc).
When using the CC-Link card, some sections of the Communication parameters manual are not relevant :
-profiles,
- I/O profile
- DSP 402 profile.
The description of drive parameters is useful only if you use the parameters access function of the CC-Link card.
AAV49429 11/2009 7
5. Notation
b Drive terminal displays
The graphic display terminal menus are shown in square brackets.
Example: [1.9 COMMUNICATION].
The integrated 7-segment display terminal menus are shown in round brackets with a "-" at the end.
Example: (COM-).
Parameter names displayed on the graphic display terminal are written in square brackets.
Example: [Fallback speed]
Parameter codes displayed on the integrated 7-segment display terminal are written in round brackets.
Example: (LFF).
b Formats
Hexadecimal values are written as follows: 16# or 0x
Binary values are written as follows: 2#
b Abbreviations
O = Optional
M = Mandatory
8 AAV49429 11/2009
6. Hardware setup
Panel mounting tabs
Connector to the drive
CC-Link Connector (TB1)
Baud Rate
Selector (SW1)
Station Number (SW2, 3)
Earth Plate
CC-Link LED indicator
Terminal register (SW6) see page 12
Upper : 110 ohm
Middle : Nothing
Under : 130 ohm
SW4 (reserved)
6. 1. Receipt
• Check that the card reference printed on the label is the same as that on the delivery note corresponding to the purchase order.
• Remove the option card from its packaging and check that it has not been damaged in transit.
6. 2. Mounting the option card on the drive
CC-link cards position
The CC-link option card must be mounted in the top position when used with another option card.
6. 3. Hardware description
b Important
SW4 and RJ-45 connector are reserved for Schneider internal use only !
SW4 : Right position : Normal operation
SW4 : Left position : Forbidden use
AAV49429 11/2009 9
6. Hardware setup
x10 x1 BAUD RATE
6. 4. Set the station number and baud rate
For the setting station number or communication speed to take effect, power needs to be turned off and then turned back on.
• Set the Station No.
The station number can be set between 1 and 64. The switch x10 is set up the ten’s place and x1 is set up the ones.
• Set the arrow (
• Set the transmission speed.
(For details, refer to the CC-Link master unit manual.)
Setting Switch 01234
Transmission Speed 156 kbps 625 kbps 2.5 Mbps 5 Mbps 10 Mbps
It causes an error when the switches are not set correct position (ex. set position between 0 and 1 switch label), set over 5.
A) of the corresponding switch to the required number.
10 AAV49429 11/2009
7. Connecting to the bus
Symbol Signal contents
FG Fram ground
SLD Shield
DG Signal ground
DB Communication data -
DA Communication data +
7. 1. Cable routing practices
When wiring Altivar 61/71 drives to a CC-Link network, follow all wiring practices required by national and local electrical codes. Also
observe the following guidelines:
• Avoid areas of high temperature, moisture, vibration, or other mechanical stress.
• Secure the cable where necessary to prevent its weight and the weight of other cables from pulling or twisting the cable.
• Use cable ducts, raceways, or other structures to protect the cable. Use these structures for signal wiring paths. They must not contain
power wiring.
• Avoid sources of electrical interference that can induce noise into the cable. Use the maximum practicable separation from such sources.
When planning cable routing within a building, follow these guidelines:
• Maintain a minimum separation of 1 m from the following equipment:
- air conditioners and large blowers,
- elevators and escalators,
- radios and televisions,
- intercom and security systems,
- fluorescent, incandescent, and neon lighting fixtures.
• Maintain a minimum separation of 3 m from the following equipment:
- line and motor power wiring,
- transformers,
- generators,
- alternators.
When wiring in electrical equipment rooms or large electrical equipment line-ups, observe the following guidelines for cable segregation
and separation of circuits:
• Use metallic conduit for drive wiring. Do not run control network and power wiring in the same conduit.
• Separate non-metallic conduits or cable trays used to carry power wiring from metallic conduit carrying low-level control network wiring
by at least 300 mm.
• Separate metallic conduits carrying power wiring or low-level control network wiring by at least 80 mm.
• Cross the metallic conduits and non-metallic conduits at right angles whenever power and control network wiring cross.
• Attenuate conducted emissions from the drive to the line in some installations to prevent interference with telecommunication, radio, and
sensitive electronic equipment. Such instances may require attenuating filters. Consult the Altivar catalog for selection and application of
these filters.
7. 2. Card connector pinout
Below figure is the terminal to connect the CC-Link cable. Connection is screw connection. The terminal is a plug-type and the signal of
each terminal is as follows.
AAV49429 11/2009 11
8. Connection of Several Drives
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
FG
Master unit Drive Drive
CC-Link dedicated
cable
CC-Link dedicated
cable
Ground (100 ohm or less)
SW6 : up
SW6 : middle SW6 : up
Factory Automation can be applied with several drives which share CC-Link system as a remote device station, and are controlled and
monitored by PLC user programs.
• Communication terminal DA, DB
Set up the network using shielded twisted pair cable.
• Communication terminal DG
• Shield connection terminal SLD
Please connect the shield line of the dedicated CC-Link cable with the SLD terminal.
• Connection of the frame ground terminal FG
Grounding resistance is 100 ohm max.
• Line adaptation: the termination resistor is located on the communication card. the 3 position SW6 switch activate or not line adaptation:
- SW6 up : 110 Ohms termination resistor activated.
- SW6 middle : no termination.
- SW6 down : 130 Ohms termination resistor activated
• Maximum number of units connected to one master station is 42 units (when only drives are connected).
• If any other units are included, the number of occupied station on the unit. So the connectable number of units is different.
12 AAV49429 11/2009
9. Configuration
9. 1. Parameters configuration
The only parameter to configure is the time-out duration as defined in the following table. It is also possible, in this menu, to check the slave
number and the baud rate which have been configured with the rotary switches of the card.
In the following menu [1.9 COMMUNICATION] (COM-) menu [CC-link] (CCL-) submenu.
Parameter Possible values Minimum value Maximum value
[Address] (AdrC) 1 to 64
(read only)
[Baud rate] (Bdr) [156kbps] (156)
[625kbps] (625)
[2.5Mbps] (2.5M)
[5Mbps] (5M)
[10Mbps] (1OM)
(read only)
[Time - out] (tLP) Time out in seconds.
default value: 10.0 s
9. 2. Control
Numerous configurations are possible. For more information, refer to the Programming Manual and the Parameters Manual.
The following configurations are just some of the possibilities available.
--
--
0 s 60.0 s
b Allowed configurations
If the drive is only monitored by CC-link:
There is no configuration constraint.
If the drive is controlled by CC-link:
The parameter [Profile] (CHCF) must be configured to [Not separ.] (SIM) or [Separate] (SEP). [Not separ.] (SIM) is the default value.
It is not allowed to configure the parameter [Profile] (CHCF) to the value [8 serie] (SE8) or [I/O profile] (IO).
If a forbidden configuration is done, the drive will trip on [External fault com.] (EPF2).
However, if the I/O profile is configured and that no Command channel are assigned to the communication card, the drive will not trip.
AAV49429 11/2009 13
9. Configuration
CC-link
CC-link
CC-link
CC-link
b Control via CC-link
The command and the setpoint come from CC-link.
Configure the following parameters:
Parameter Value Comment
Profile Non separate CiA402 profile The run command are in CiA402 profile the command
Setpoint 1 and command configuration Network card The setpoint and command come from CC-link.
and the setpoint come from the same channel.
Configuration via the graphic display terminal or the integrated display terminal:
Menu Parameter Value
[1.6 - COMMAND] (CtL-) [Profile] (CHCF) [Not separ.] (SIM): default value
[Ref.1 chan] (Fr1) [Com. card] (nEt)
b Control via CC-link or via the terminals
The command and the setpoint both come from CC-link or the terminals.
Depending on the configuration, the application function are activated or not.
2 different use cases are described below. The setpoint is switched from CC-link to the terminals. In the first case, the application function
applies and not in the second one.
Note:
With such operating mode, we advertize that the master controller must monitor the drive state (by polling significant points), thus when the
control and/or the setpoint are switched back to CC-link, the controller will react properly (when the Drive is switched to local mode, all
overridden commands are released).
14 AAV49429 11/2009
9. Configuration
CC-link
Switching of control and setpoint from CC-link to the terminals with application function
Input LI5 is used to switch the control and the setpoint between CC-link and the terminals. When switched to the terminals, the application
functions (summing…) remain active.
Configure the following parameters:
Parameter Value Comment
Profile Separate profile The command and the setpoint can come from different channels.
Setpoint 1 configuration Network card Setpoint 1 comes from CC-link.
Setpoint 1B configuration Analog input 1 on the terminals Setpoint 1B comes from input AI1 on the terminals.
Setpoint switching Input LI5 Input LI5 switches the setpoint (1
Command 1 configuration Network card Command 1 comes from CC-link.
Command 2 configuration Terminals Command 2 comes from the terminals.
Command switching Input LI5 Input LI5 switches the command
Setpoint 1B is directly connected to the functions of the drive. If switching to the terminals is performed, the functions that affect the
reference (summing, PID, etc) are active.
Configuration via the graphic display terminal or the integrated display terminal:
Menu Parameter Value
[1.6 - COMMAND] (CtL-) [Profile] (CHCF) [Separate] (SEP)
[Ref.1 channel] (Fr1) [Com. card] (nEt)
[Cmd channel 1] (cd1) [Com. card] (nEt)
[Cmd channel 2] (cd2) [Terminals] (tEr)
[Cmd switching] (CCS) [LI5] (LI5)
[1.7 - APPLICATION FUNCT.] (FUn-)
[REFERENCE SWITCH]
[Ref.1B channel] (Fr1b) [Ref. AI1] (AI1)
[Ref.1B switching] (rCb) [LI5] (LI5)
↔ 1B).
AAV49429 11/2009 15
9. Configuration
CC-link
Switching of control and setpoint from CC-link to the terminals without application function
Input LI5 is used to switch the control and the setpoint between CC-link and the terminals. When switched to the terminals, the application
functions (summing…) are not active.
Configure the following parameters:
Parameter Value Comment
Profile Non separate profile The command and the setpoint come from the same channel.
Setpoint 1 configuration Network card Setpoint 1 and command 1 comes from CC-link.
Setpoint 2 configuration Analog input 1 on the terminals Setpoint 2 and command 2 comes from input AI1 on the terminals.
Setpoint switching Input LI5 Input LI5 switches the setpoint (1
Configuration via the graphic display terminal or the integrated display terminal:
Menu Parameter Value
[1.6 - COMMAND] (CtL-) [Profile] (CHCF) [Not separ.] (SIM):default value
[Ref.1 chan] (Fr1) [Com. card] (nEt)
[Ref.2 chan] (Fr2) [AI1 ref.] (AI1)
[Ref.2 switching] (rFC) [LI5] (LI5)
↔ 2) and the command.
16 AAV49429 11/2009
9. Configuration
CC-link
CC-link
b Control via CC-link and setpoint switching
The command comes from CC-link.
The setpoint comes either from CC-link or from the terminals.
Depending on the configuration, the application function are activated or not.
The command comes from CC-link. The setpoint comes either from CC-link or from the terminals. Depending on the configuration, the
application functions are active or not.
Note:
With such operating mode, we advertize that the master controller must monitor the drive state (by polling significant points), thus when the
control and/or the setpoint are switched back to CC-link, the controller will react properly (when the Drive is switched to local mode, all
overridden commands are released).
AAV49429 11/2009 17
9. Configuration
CC-link
Control via CC-link and switching of the setpoint at the terminals with application function
The command comes from CC-link. Input LI5 is used to switch the setpoint between CC-link and the terminals. When switched to the
terminals, the application functions (summing…) remain active.
Configure the following parameters:
Parameter Value Comment
Profile Separate profile The command
Setpoint 1 configuration Network card Setpoint 1 comes from CC-link.
Setpoint 1B configuration Analog input 1 on the terminals Setpoint 1B comes from input AI1 on the terminals.
Setpoint switching Input LI5 Input LI5 switches the reference (1
Command 1 configuration Network card Command 1 comes from CC-link.
Command switching Channel 1 Channel 1 is the command channel.
Reference 1B is directly connected to the functions of the drive. If switching to the terminals is performed, the functions that affect the
reference (summing, PID, etc) are active.
Configuration via the graphic display terminal or the integrated display terminal:
Menu Parameter Value
[1.6 - COMMAND] (CtL-) [Profile] (CHCF) [Separate] (SEP)
[Ref.1 channel] (Fr1) [Com. card] (nEt)
[Cmd channel 1] (cd1) [Com. card] (nEt)
[Cmd switching] (CCS) [ch1 active] (Cd1)
[1.7 - APPLICATION FUNCT.] (FUn-)
[REFERENCE SWITCH]
[Ref.1B channel] (Fr1b) [Ref. AI1] (AI1)
[Ref.1B switching] (rCb) [LI5] (LI5)
and the setpoint can come from different channels.
↔ 1B).
18 AAV49429 11/2009
9. Configuration
CC-link
Control via CC-link and switching of the setpoint at the terminals with application function
The command comes from CC-link. Input LI5 is used to switch the setpoint between CC-link and the terminals. When switched to the
terminals, the application functions (summing…) are not active.
Configure the following parameters:
Parameter Value Comment
Profile Separate profile The command and the setpoint can come from different channels.
Setpoint 1 configuration Network card Setpoint 1 comes from CC-link.
Setpoint 2 configuration Analog input 1 on the terminals Setpoint 2 comes from input AI1 on the terminals.
Setpoint switching Input LI5 Input LI5 switches the setpoint (1
Command 1 configuration Network card Command 1 comes from CC-link.
Command switching Channel 1 Channel 1 is the command channel.
Setpoint 1B is connected to the functions (Summing, etc) that remain active even after switching.
Configuration via the graphic display terminal or the integrated display terminal:
Menu Parameter Value
[1.6 – COMMAND] (CtL-) [Profile] (CHCF) [Separate] (SEP)
[Ref.1 chan] (Fr1) [Com. card] (nEt)
[Ref.2 chan] (Fr2) [AI1 ref.] (AI1)
[Ref 2 switching] (rFc) [LI5] (LI5)
[Cmd channel 1] (Cd1) [Com. card] (nEt)
[Cmd switching] (CCS) [ch1 active] (Cd1)
↔ 2).
AAV49429 11/2009 19
9. Configuration
9. 3. Communication scanner
The communication scanner enables all the application-relevant parameters to be grouped in a successive list of monitor codes and command codes.
The communication scanner provides also a link with the "controller inside" card.
The 8 output variables are assigned using the 8 [Scan.Outp address] (nCAp) parameters. They are configured using the graphic display
terminal via the [1.9 - COMMUNICATION] (COM-) menu, [COM. SCANNER OUTPUT] (OCS-) submenu.
Communication scanner outputs are accessible through CC-Link monitor codes 20 to 27
The 8 input variables are assigned using the 8 [Scan. IN
terminal via the [1.9 - COMMUNICATION] (COM-) menu, [COM. SCANNER INPUT] (ICS-) submenu.
Communication scanner inputs are accessible through CC-Link command codes 100 to 107
Enter the logic address of the parameter (see the Parameters Manual).
If a [Scan.Out
drive.
These 16 assignment parameters are described in the tables below:
Configuration parameter name Default assignment of the output variable
[Scan. Out1 address] (nCA1) Control word (CMd) (1)
[Scan. Out2 address] (nCA2) Speed reference (LFrd)
[Scan. Out3 address] (nCA3) Not used
[Scan. Out4 address] (nCA4) Not used
[Scan. Out5 address] (nCA5) Not used
[Scan. Out6 address] (nCA6) Not used
[Scan. Out7 address] (nCA7) Not used
[Scan. Out8 address] (nCA8) Not used
Configuration parameter name Default assignment of the input variable
[Scan. IN1 address] (nMA1) Status word (EtA)
[Scan. IN2 address] (nMA2) Output speed (rFrd)
[Scan. IN3 address] (nMA3) Not used
[Scan. IN4 address] (nMA4) Not used
[Scan. IN5 address] (nMA5) Not used
[Scan. IN6 address] (nMA6) Not used
[Scan. IN7 address] (nMA7) Not used
[Scan. IN8 address] (nMA8) Not used
p address] (nCAp) or [Scan. INp address] (nMAp) parameter equals zero, the corresponding variable is not used by the
p address] (nMAp) parameters. They are configured using the graphic display
(1)CMD and LFrd are given here as example. In practice, when the drive is operated from CC-Link, these two words are already controlled
by the communication card.
Example of configuration via the graphic display terminal:
RDY NET +0.00Hz 0A RDY NET +0.00Hz 0A
COM. SCANNER INPUT COM. SCANNER OUTPUT
Scan. IN1 address : 3201 Scan. Out1 address : 8501
Scan. IN2 address : 8604 Scan. Out2 address : 8602
Scan. IN3 address : 0 Scan. Out3 address : 0
Scan. IN4 address : 0 Scan. Out4 address : 0
Scan. IN5 address : 0 Scan. Out5 address : 0
Code Quick Code Quick
Scan. IN6 address : 0 Scan. Out6 address : 0
Scan. IN7 address : 0 Scan. Out7 address : 0
Scan. IN8 address : 0 Scan. Out8 address : 0
Note:
Any modification to parameters [Scan.Out
master controller program should be updated to take account of this modification.
20 AAV49429 11/2009
p address] (nCAp) or [Scan. INp address] (nMAp) must be made with the motor stopped. The
9. Configuration
9. 4. Communication faults
A CC-Link fault is triggered if the CC-Link card does not receive any CC-Link messages (regardless of address) at its address within a
predefined time period (time out defined by tLP). All CC-Link request types are taken into account (read, write, etc.).
The response of the drive in the event of a CC-Link communication fault can be configured.
RDY NET +0.00Hz 0A
COM. FAULT MANAGEMENT
Configuration can be performed using the graphic display terminal or
integrated display terminal using the [Network fault mgt] (CLL)
parameter in the [1.8 FAULT MANAGEMENT] (FLt-) menu, [COM.
FAULT MANAGEMENT] (CLL-) submenu.
The values of the [Network fault mgt] (CLL) parameter, which trigger a [Com. network] (CnF) drive fault, are:
Value Meaning
[Freewheel] (YES) Freewheel stop (factory setting)
[Ramp stop] (rMP) Stop on ramp
[Fast stop] (FSt) Fast stop
[DC injection]
(dCI) DC injection stop
Network fault mgt : Freewheel
CANopen fault mgt : Freewheel
Modbus fault mgt : Freewheel
Code Quick
The values of the [Network fault mgt] (CLL) parameter, which do not trigger a drive fault, are:
Value Meaning
[Ignore] (nO) Fault ignored
[Per STT] (Stt) Stop according to configuration of [Type of stop]
[fallback spd] (LFF) Switch to fallback speed, maintained as long as the fault is present and the run command is not disabled.
[Spd maint.]
The fallback speed can be configured via the [Fallback speed]
(rLS)
The drive maintains the speed at the time the fault occurred, as long as the fault persists and the run
command has not been removed.
(LFF) parameter in the [1.8 – FAULT MANAGEMENT] (FLt-) menu.
(Stt).
AAV49429 11/2009 21
9. Configuration
9. 5. Monitored parameters
It is possible to select up to 4 parameters to display their values in the [1.2 - MONITORING] menu ([COMMUNICATION MAP] submenu)
on the graphic display terminal.
The selection is made via the [6 – MONITOR CONFIG.] menu ([6.3 - CONFIG. COMM. MAP] submenu).
Each parameter [Address 1 select] ... [Address 4 select] can be used to
choose the logic address of the parameter. Select an address of zero
to disable the function.
In the example given here, the monitored words are:
• Parameter 1 = Motor current (LCr): logic address 3204;
signed decimal format
• Parameter 2 = Motor torque (Otr): logic address 3205; signed
decimal format
• Parameter 3 = Last fault occurred (LFt): logic address 7121;
hexadecimal format
• Disabled parameter: address 0; default format: hexadecimal format
RDY NET +0.00Hz 0A
6.3 CONFIG. COMM. MAP.
Address 1 select : 3204
FORMAT 1 : Signed
Address 2 select : 3205
FORMAT 2 : Signed
Address 3 select : 7121
Code Quick
FORMAT 3 : Hex
Address 4 select : 0
FORMAT 4 : Hex
One of the three display formats below can be assigned to each monitored word:
Format Range Terminal display
Hexadecimal 0000 ... FFFF [Hex]
Signed decimal -32,767 ... 32,767 [Signed]
Unsigned decimal 0 ... 65,535 [Unsigned]
22 AAV49429 11/2009
10. Inverter profile principle
RXn0..F
RX(n+1)0..F
RWr(n..n+3)
RYn0..F
RY(n+1)0..F
RWw(n..n+3)
0
F
0
F
16 bits word
-
-
-
0
F
0
F
16 bits word
-
-
-
Drive to external third device
(Mainly a PLC as Master station )
External Third device to the drive
(Mainly a PLC as Master station )
10. 1. Description
The CC-link card for ATV61/71 complies with the inverter device category of the CC-link specification.
b I/Os mapping
The remote device station is a compound set of 32 remote digital inputs(Rxn (1)), 32 remote digital outputs(Ryn) , 4 remote input registers
(RWr) and 4 remote output registers(RWw).
The discrete inputs and outputs are used for basics such as run, stop, fault etc and for insure the handshake between the PLC and the drive
when command or monitor functions are executed. These Rxn and Ryn are detailed on pages 25
The 4 remote input registers and 4 remote output registers receive commands , monitor codes, actual values and setpoints. These RWr
and RWw are detailed on page 24
.
and 26.
(1)n : depends on the station number
AAV49429 11/2009 23
10. Inverter profile principle
RWrn First Monitor value RWwn High Code Low Code
RWr(n+1)
Second Monitor Value RWw(n+1)
RWr(n+2) RWw(n+2)
RWr(n+3) RWw(n+3)
RWrn RWwn
RWr(n+1) RWw(n+1) Set frequency
RWr(n+2)
Response code RWw(n+2) Command code
RWr(n+3)
Read Data RWw(n+3) Data specific to command code
10. 2. Functions
b Basic operations
Basic operations are simple operation than can be initiated from simple Boolean commands:
• Start, reverse, stop the drive.
• Clear faults.
• Drive multipurpose bits (C30x). These bits can be configured for a very large usage.
b Frequency control.
The frequency setpoint is directly written in RWw(n+1).
Note: The setpoint is given in Hz x 0.01. The range of this value must be comprised between 0 and 32767. All negative values are
considered equal to 0.
IMPORTANT : Beware that the frequency setpoint is updated by the drive when remote output RYnD is TRUE. If RYnD is FALSE, the
frequency setpoint update is frozen.
b Monitor functions.
Monitor functions are used to read actual values of the drive according to a monitor code. Part of this codes is mandatory , the rest is ATV61/
71 specific. One Remote output register is used to define the monitored values (2 values are available simultaneously).
The Code defines a drive internal parameter. The table list which defines Code No/Parameter is detailed on page 27
The low byte of RWwn (Monitor code register) receives the code of the first monitor value located in RWrn, the high byte of RWwn (Monitor
code register) receives the code of the second monitor value located in RWr(n+1).
RYnC must be set to 1 to activate the operation, When RXnC rises, monitored values are available in their respective registers. RXnC falls
when RYnC is also cleared. Monitored values are refreshed as long as code and RYnC are maintained.
.
Default monitored values:
If the highest byte of RWwn is equal to 0, the actual output frequency is continuously displayed in the second monitor register (RWr(n+1)).
b Monitor functions : Registers usage
b Command functions
Command functions are used to control the drive besides discrete I/Os.
The most used command is the frequency set point. Frequency set point is first written in RWn+1 and activated by turning on RYnD.
Frequency :
RWw(n+1) receives frequency setpoint (Hz x 0.01).
Note: The setpoint is given in Hz x 0.01. The range of this value must be comprised between 0 and 32767. All negative values are
considered equal to 0.
Others command functions are executed as follow:
• RWn+2 receives the command code. this command code is detailed on page 29
• RWn+3 receives additional information (parameter).
The function is started by turning on RYnF.
Particular case: write #1000 parameters command uses RYnA, RXnA, RYnB and RXnB instead of RYnF, RXnF (see page 38
.
).
When the execution of the function is completed, RXnF turns ON. If the function requires a reply, the data can be read in RWrn+3. If RWrn+2
is null, the function is normally terminated, if RWrn+2 is not null the function has abnormally terminated. See page 31
b Command functions :Registers usage
24 AAV49429 11/2009
for details.
11. Details of the profile
Important note: In the following tables ATV61/71 parameters are indicated in red color followed by their logical address : ETA (8603). To
get more information about these parameters please refer to the following guides:
M ATV71 Communication parameters and ATV71programming guide
11. 1. RX - remote digital inputs detail
This table describes remote digital inputs. CL column indicates that this command complies with CLPA profile. ATV logic addresses are
represented between parenthesis and are expressed in base ten.
Remote inputs CL Name Description ATV Relative item
p
RXn0
RXn1
RXn2 LI1 (1) Value of LI1 IL1R bit 0 (5202)
RXn3 LI2 Value of LI2 IL1R bit 1 (5202)
RXn4 LI3 Value of LI3 IL1R bit 2 (5202)
RXn5 LI4 Value of LI4 IL1R bit 3 (5202)
RXn6 LI5 Value of LI5 IL1R bit 4 (5202)
RXn7 LI6 Value of LI6 IL1R bit 5 (5202)
RXn8 R1 Value of relay 1 OL1R bit 0 (5212)
RXn9 R2 Value of relay 2 OL1R bit 1 (5212)
RXnA Address memorized Address has been memorized (Command code
RXnB Value memorized Value has been memorized (Command code
RXnC
RXnD
RXnE Reserved
RXnF
RX(n+1)0 reserved
RX(n+1)1
RX(n+1)2
RX(n+1)3
RX(n+1)4
RX(n+1)5
RX(n+1)6
RX(n+1)7
RX(n+1)8
RX(n+1)9
RX(n+1)A
RX(n+1)B Station ready Remote device station ready
RX(n+1)C
RX(n+1)D
RX(n+1)E Reserved
RX(n+1)F Reserved
Forward running The drive is running forward These 2 bits are the logical
p
Reverse running The drive is running backward
16#1000)
16#1000)
p
Monitoring operation complete
p
Frequency setting complete
p
Command operation complete
p
Error status flag ETA bit 3 (8603)
(both exist also for the ATV61).
combination of ETA bit 2
and bit 15(8603) :
bit 2 STOP/RUN ,
bit 15 Forward/reverse
See page 38
See page 38
AAV49429 11/2009 25
11. Details of the profile
11. 2. RY - remote digital outputs detail
This table describes remote digital inputs. CL column indicates that this command complies with CLPA profile. ATV logic addresses are
represented between parenthesis and are expressed in base ten.
Remote inputs CL Name Description ATV Relative item
p
RYn0
RYn1
RYn2 Freely assignable command bit C312
RYn3 Freely assignable command bit C313
RYn4 Freely assignable command bit C314
RYn5 Freely assignable command bit C315
RYn6
RYn7
RYn8
RYn9 Drive stop Stoppes the drive if ON (2)
RYnA Address memorized Address has been memorized (Command code 16#1000) See page 38
RYnB Value memorized Value has been memorized (Command code 16#1000) See page 38
RYnC
RYnD
RYnE Reserved Reserved -
RYnF
RY(n+1)0 Reserved
RY(n+1)1
RY(n+1)2
RY(n+1)3
RY(n+1)4
RY(n+1)5
RY(n+1)6
RY(n+1)7
RY(n+1)8
RY(n+1)9
RY(n+1)A
RY(n+1)B
RY(n+1)C
RY(n+1)D
RY(n+1)E Reserved Reserved
RY(n+1)F Reserved Reserved
Forward run command The drive starts forward when turned ON (1)
p
Reverse run command The drive starts backward when turned ON (1) (3)
p
Monitoring operation request
p
Frequency setting request /10 V LFR
p
Command operation request NA
p
Error reset request flag
(1)Forward, reverse commands are performed by the RYn0 and RYn1 bits. Priority is given to the oldest command, except when both bits
are applied in the same PLC scancycle. In this last case priority is given forward.
(2)RYn9 stoppes the drive, but the drive doesn’t restart when RYn9 fallbacks, a new start must be performed from RYn0 or RYn1.
(3)The reverse run command is managed by the bit C311. This implies that the user must not assign any function to this bit.
26 AAV49429 11/2009
11. Details of the profile
11. 3. CC-link Monitor codes
This chapter describes the correspondent parameter of the drive according to each monitor code available. For each Monitor code it
establishes the link with the ATV parameter Address and unit. The behavior of this monitoring function is detailed on page 24
b Monitor codes :part1
.
Note: CL column indicates that this command complies with CLPA profile. ATV logic addresses are represented between parenthesis and
are expressed in base ten.
Code
Number
CL Description ATV logic
address
ATV
Unit Special Comments
Code
Base 10
16#00
16#01
16#02
16#03
16#04
16#05
16#07
16#08
16#0E
p
Output frequency (3202) RFr 0.01Hz
p
Output frequency (3202) RFr 0.01Hz
p
Output current (3204) LcR 0.01A
p
Output voltage (3208) UOP 0.1V
p
None monitor - - - Returns 0
p
Frequency command value (3202) RFR 0.01Hz To be multiplied by 10 for RFR
p
Output torque (3205) OTR 0.1%
p
DC voltage (3207) ULN 0.1V = Uln X v2
p
Output power (3211) OPR % % of nominal power
16#13 None - - -
p
16#14
Retentive power-on time (3231) rTH H
16#17 Accumulation power on time (3232) rthI - Not resetable. Note units depends of UNT (3234)
AAV49429 11/2009 27
11. Details of the profile
b Monitor codes : part 2
Note: CL column indicates that this command complies with CLPA profile.
Code
Number
16#1A Retentive power (3237) IPHR KWh Resetable. Note units depends of UNT (3234)
16#1B Analog input 1 (5232) AI1R - AI1 real application image (0.. 8192)
16#1C Analog input 2 (5324) AI2R - AI2 real application image (0.. 8192)
16#1D Analog input 3 (5235) AI3R - AI3 real application image (0.. 8192)
16#1 E Analog input 4 (5236) AI4R - AI4 real application image (0.. 8192)
16#1F - - - - Returns 0
16#20 Communication scanner 1 (12741) NM1 - Returns values of parameters defined in NMAx
16#21 Communication scanner 2 (12742) NM2 -
16#22 Communication scanner 3 (12743) NM3 -
16#23 Communication scanner 4 (12744) NM4 -
16#24 Communication scanner 5 (12745) NM5 -
16#25 Communication scanner 6 (12746) NM6 -
16#26 Communication scanner 7 (12747) NM7 -
16#27 Communication scanner 8 (12748) NM8 -
16#28 Logic inputs real image (5202) IL1R - Logic inputs real image (bit0 = LI1 …)
CL Description ATV logic
address
Base 10
(1) : Logic I/O option card terminals (VW3 A3 201)
(2) : Extended I/O option card terminals (VW3 13 202)
Code Unit Special Comments
(See page 20
Bit0 : " LI1 " logic inputs real image
Bit1 : " LI2 " logic inputs real image
Bit2 : " LI3 " logic inputs real image
Bit3 : " LI4 " logic inputs real image
Bit4 : " LI5 " logic inputs real image
Bit5 : " LI6 " logic inputs real image
Bit6 : " LI7 " logic inputs real image (1)
Bit7 : " LI8 " logic inputs real image (1)
Bit8 : " LI9 " logic inputs real image (1)
Bit9 : " LI10 " logic inputs real image (1)
Bit10 : " LI11 " logic inputs real image (2)
Bit11 : " LI12 " logic inputs real image (2)
Bit12 : " LI13 " logic inputs real image (2)
Bit13 : " LI14 " logic inputs real image (2)
Bit14 : ReservedBit15 : Reserved
)
28 AAV49429 11/2009
11. Details of the profile
11. 4. CC-link Command codes
This chapter describes the correspondent parameter or the behavior of the drive according to each command code available. The behavior
of this monitoring function is detailed on page 24
b Command codes
Note: CL column indicates that this command complies with CLPA profile.
Code
Number
16#2003 reserved
16#1003 reserved
16#1004 reserved
16#2004 reserved
16#74
16#75
16#76
16#77
16#FD
16#100 Communication scanner out 1 Writes value located in RWw(n+3) in the communication scanner cell 1
16#101 Communication scanner out 2 Writes value located in RWw(n+3) in the communication scanner cell 1
16#102 Communication scanner out 3 Writes value located in RWw(n+3) in the communication scanner cell 1
16#103 Communication scanner out 4 Writes value located in RWw(n+3) in the communication scanner cell 1
16#104 Communication scanner out 5 Writes value located in RWw(n+3) in the communication scanner cell 1
16#105 Communication scanner out 6 Writes value located in RWw(n+3) in the communication scanner cell 1
16#106 Communication scanner out 7 Writes value located in RWw(n+3) in the communication scanner cell 1
16#107 Communication scanner out 8 Writes value located in RWw(n+3) in the communication scanner cell 1
CL Command name Description
p
Trip history 1 Errors history are stored byte by byte :Low byte :
p
Trip history 2 Errors history :
p
Trip history 3 Errors history :
p
Trip history 4 Errors history :
p
Drive reset Reset the drive.
.
Latest fault : LFT (7121) or DP0 (7200)
High byte : previous fault (n-1) : DP1 (7201)
Low byte : previous fault (n-2) : DP2 (7202)
High byte : previous fault (n-3) : DP3 (7203)
Low byte : previous fault (n-4) : DP4 (7204)
High byte : previous fault (n-5) : DP5 (7205)
Low byte : previous fault (n-6) : DP6 (7206)
High byte : previous fault (n-7) : DP7 (7207)
RWw(n+3) must contain the following value :16#9696
code NC1 Address (12761) (See page 20
code NC2 Address (12762) (See page 20
code NC3 Address (12763) (See page 20
code NC4 Address (12764) (See page 20
code NC5 Address (12765) (See page 20
code NC6 Address (12766) (See page 20
code NC7 Address (12767) (See page 20
code NC8 Address (12768) (See page 20
)
)
)
)
)
)
)
)
AAV49429 11/2009 29
11. Details of the profile
b Command codes (continued)
Code
Number
16#1000 Parameter indirect access :
16#1001 Parameter read function Exemple: reading the value of ETA.
16#1002 Logic output write OL1R (5212)
CL Command name Description
Setting address with RYnA
Setting value with RYnB
Address is first written in RWw(n+3) and RYnA is turned ON.
The drives acknowledges by setting on RXnA.
The data value is then written in RWw(n+1) and RYnB is turned ON.
If RXnA is ON when RYnB the parameter update is done.
Exemple: Changing the value of ACC.
Write 16#1000 in RWw(n+2).
Write 16#2329 in RWw(n+3), (MODBUS address of ACC).
Set RYnA.
When RXnA is ON then write the new value of ACC in RWw(n+3).
Set RYnB
When RXnB is On, the new value is updated.
Clear the Command Code in RWw(n+2) and turns off RYnA and RYnB.
See page 38
This function returns in the register RWr(n+3) the value of the parameter which
address is written in RWw(n+3).
Example: RWw(n+3) receives 3201(ETA logical address), RWw(n+2) receives
16#1001.
After execution of the function, (the drive sets ON RXnF).
RWr(n+3) contains the actual value of ETA.
Logic outputs real image (bit0 = R1 ...) 8 Relays + 8 LO
Bit0 : "R1" relay real image
Bit1 : "R2" relay real image
Bit2 : "R3" relay real image (1)
Bit3 : "R4" relay real image (2)
Bit4 : Reserved
Bit5 : Reserved
Bit6 : Reserved
Bit7 : Reserved
Bit8 : "L01" logic outputs real image (1)
Bit9 : "L02" logic outputs real image (1)
Bit10 : "L03" logic outputs real image
Bit11 : "L04" logic outputs real image
Bit12 : Reserved
Bit13 : Reserved
Bit14 : Reserved
Bit15 : Reserved
(1) : Logic I/O option card terminals (VW3 A3 201)
(2) : Extended I/O option card terminals (VW3 A3 202)
.
30 AAV49429 11/2009
11. Details of the profile
RY(n)A
RX(n)A
RY(n)B
RX(n)B
RWw(n+3)
RWw2 = 16#1000
Address
Data
Address is
Memorized
The parameter
defined by "Address"
is updated
11. 5. Parameters write access detail
This function is useful to access to a specific parameter of the drive
NOTE: The RYnA output must be maintained ON during all the sequence. In practice, the card must check that RYnA is always ON when
it detects the rising edge of RYnB.
b Reply codes
• These code are written by the option card in the RWrn+2 register when an error occurs.
Code No Description
16#00 Normal response (no error)
16#01 Write mode error
AAV49429 11/2009 31
12. Diagnostics
1.1
1.2
1.3
1.4
1.5
2.1
2.2
2.3
2.4
2.5
Power
L.RUN
SD
RD
L.ERR
CCILink Power Light on red during transmission period.
L.RUN Light on red during communication.
SD Light on red during send the data of CC-Link.
RD Light on red during receive the data of CC-Link
L.ERR Light on red during communication error
or
: On : Off : Flicker
12. 1. Checking the address
On the graphic display terminal or integrated display terminal, check the addres that has been coded on the switches using the [Address]
(AdrC) parameter in the [1.9 COMMUNICATION] (COM-) menu.
This parameter cannot be modified.
12. 2. Checking the communication
On the graphic display terminal, in the [1.2 - MONITORING] (SUP) menu [COMMUNICATION MAP] (CMM-) menu [DIAG NETWORK]
(nEt):
Contents of the DIAG NETWORK sub menu with a CC-link communication board:
Parameter Comment
[Address] (AdrC) Display the device address (configured by rotary switches);
[Data rate used] (bdrU) Display the baud rate of the card (configured by rotary switches)
12. 3. LEDs
The CC-Link card has 5 LEDs:
The setting of these switches must (only) be done when the drive is powered off.
State of LED Cause
L.RUN SD RD L.ERR
Normal communication is made but CRC error has occurred due to noise.
Normal communication
Hardware fault
Hardware fault
Can not answer due to CRC error of receive data.
Data sent to the host station does not reach destination.
Hardware fault
Hardware fault (It is possible to unstable by disconnection.)
Polling response is made but refresh receive is error in CRC.
Hardware fault
Hardware fault
Hardware fault
Data sent to the host station is error in CRC.
There is no data sent to the host station, or data sent to the host station can't be received to noise.
Hardware fault
Can not receive data due to break in the cable, etc.
Invalid baud rate or station number setting
Baud rate or station number changed during operation.
WDT error occurrence (hardware fault), power off etc.
32 AAV49429 11/2009
12. Diagnostics
RUN NET +50.00Hz 80A
COMMUNICATION MAP
Command Channel : Com. card
Cmd value : 000F
Hex
Active ref. channel : Com. card
Frequency ref. : 500.0
Hz
Status word : 8627
Hex
Code Quick
W3204 : 53
W3205 : 725
W7132 : 0000
Hex
W0 : -----
Hex
COM. SCANNER INPUT MAP
COM SCAN OUTPUT MAP
CMD. WORD IMAGE
FREQ. REF. WORD MAP
MODBUS NETWORK DIAG
MODBUS HMI DIAG
CANopen MAP
PROG. CARD SCANNER
DIAG NETWORK
Address
Data rate used
Frame counter
Error Frame counter
Active command channel
Value of control word used
to control the drive
(hexadecimal format)
Active reference channel
Value of frequency reference
(unit 0.1 Hz) used to control the drive
Value of status word
(hexadecimal format)
Values of the four monitored words selected by the user.
The address and display format of these parameters
can be configured in the
[6 - MONITORING CONFIG.] menu,
[6.3 - COM. MAP CONFIG.]
submenu (see "Configuration" section on page 13
).
The value of a monitored word is equal to "-----" if:
- Monitoring is not activated
(address equal to 0)
- The parameter is protected
- The parameter is not known (e.g., 3200)
Value of input variables
Value of output variables
Control word from CC-Link
[COM. card cmd.] (CMd3)
Frequency reference from CC-Link
[Com. card ref.] (LFr3)
Communication
scanner
12. 4. Control - Command
On the graphic display terminal only, the [1.2 - MONITORING] menu ([COMMUNICATION MAP] submenu) can be used to display controlsignal diagnostic information between the drive and the master:
AAV49429 11/2009 33
12. Diagnostics
12. 5. Communication scanner
On the graphic display terminal, in the [1.2 - MONITORING] (SUP-) menu ([COMMUNICATION MAP] (CMM-) submenu):
- The [COM. SCANNER INPUT MAP] (ISA-) submenu is used to display the value of the 8 communication scanner input variables
[Com Scan In
- The [COM SCAN OUTPUT MAP] (OSA-) submenu is used to display the value of the 8 communication scanner output variables
[Com Scan Out
Input variable Scanner parameter Output variable Scanner parameter
No. 1 [Com Scan In1 val.] (NM1) No. 1 [Com Scan Out1 val.] (NC1)
No. 2 [Com Scan In2 val.] (NM2) No. 2 [Com Scan Out2 val.] (NC2)
No. 3 [Com Scan In3 val.] (NM3) No. 3 [Com Scan Out3 val.] (NC3)
No. 4 [Com Scan In4 val.] (NM4) No. 4 [Com Scan Out4 val.] (NC4)
No. 5 [Com Scan In5 val.] (NM5) No. 5 [Com Scan Out5 val.] (NC5)
No. 6 [Com Scan In6 val.] (NM6) No. 6 [Com Scan Out6 val.] (NC6)
No. 7 [Com Scan In7 val.] (NM7) No. 7 [Com Scan Out7 val.] (NC7)
No. 8 [Com Scan In8 val.] (NM8) No. 8 [Com Scan Out8 val.] (NC8)
Configuration of these variables is described in the "Configuration" section.
Example of communication scanner display on the graphic display terminal:
RUN NET +50.00Hz 80A RUN NET +50.00Hz 80A
COM. SCANNER INPUT MAP COM SCAN OUTPUT MAP
Com Scan In1 val. : 34359 Com Scan Out1 val. : 15
Com Scan In2 val. : 600 Com Scan Out2 val. : 598
Com Scan In3 val. : 0 Com Scan Out3 val. : 0
Com Scan In4 val. : 0 Com Scan Out4 val. : 0
Com Scan In5 val. : 0 Com Scan Out5 val. : 0
Code Quick Code Quick
Com Scan In6 val. : 0 Com Scan Out6 val. : 0
Com Scan In7 val. : 0 Com Scan Out7 val. : 0
Com Scan In8 val. : 0 Com Scan Out8 val. : 0
p val.] (NMp).
p val.] (NCp).
In this example, only the first two variables have been configured (default assignment).
[Com Scan In1 val.] = [34343] Status word = 34359 = 16#8637
[Com Scan In2 val.] = [600] Output speed = 600
34 AAV49429 11/2009
V Drivecom "Operation enabled" state,
reverse operation, speed reached
V 600 rpm
12. Diagnostics
12. 6. Communication fault
CC-Link communication faults are indicated by the red L.ERR on the CC-Link card.
In the factory default configuration, a communication time-out fault will trigger a resettable [Com. network] (CnF) drive fault and initiate a
freewheel stop.
It is possible to change the response of the drive in the event of a CC-Link communication fault (see page 21
- [Com. network] (CnF) drive fault (freewheel stop, stop on ramp, fast stop or DC injection braking stop)
- No drive fault (stop, maintain, fallback)
The Parameters Manual contains a detailed description of how to manage communication faults (see the "Communication monitoring"
section).
• Following initialization (power-up), the drive checks that at least one command or reference parameter has been written for the first time
by CC-Link.
• Then, if a communication fault occurs on CC-Link, the drive will react according to the configuration (fault, maintain, fallback, etc.).
).
12. 7. Card fault
The [internal com. link] (ILF) fault appears when the following serious problems occur:
- Hardware fault on the CC-Link card
- Dialog fault between the CC-Link card and the drive
The response of the drive in the event of an [internal com. link] (ILF) fault cannot be configured, and the drive trips with a freewheel stop.
This fault cannot be reset.
Two diagnostic parameters can be used to obtain more detailed information about the origin of the [internal com. link] (ILF) fault:
- [Internal link fault 1] (ILF1) if the fault has occurred on option card no. 1 (installed directly on the drive)
- [Internal link fault 2] (ILF2) if the fault has occurred on option card no. 2 (installed on top of option card no. 1)
The CC-Link card can be in position 1 or 2.
The [Internal link fault 1] (ILF1) and [Internal link fault 2] (ILF2) parameters can only be accessed on the graphic display terminal in
the [1.10 DIAGNOSTICS] (DGt-) menu, [MORE FAULT INFO] (AFI-) submenu.
Value Description of the values of the [Internal link fault 1] (ILF1) and [Internal link fault 2] (ILF2) parameters
0 No fault
1 Loss of internal communication with the drive
2 Hardware fault detected
3 Error in the EEPROM checksum
4 Faulty EEPROM
5 Faulty Flash memory
6 Faulty RAM memory
7 Faulty NVRAM memory
8 Faulty analog input
9 Faulty analog output
10 Faulty logic input
11 Faulty logic output
101 Unknown card
102 Exchange problem on the drive internal bus
103 Time out on the drive internal bus (500 ms)
AAV49429 11/2009 35
13. PLC operation
In this Chapter, you will find indications on how to establish the communication between a PLC and the drive.
13. 1. Addressing the drive
The communication card is recognized on a CC-link network as a remote device station and occupies one station.
As shown in the previous chapter it consists of 32 remote inputs, 32 remote outputs, 4 remote read words and 4 remote write words. The
PLC must initiate the exchange between its CC-link master controller and its data area.
For example, one drive is installed on a CC-link network at address one. In this case the peripheral data will be found at the following
address:
Remote device station 1 Controller address
Remote inputs RXn0..F 16#0E0 (1)
Remote inputs RX(n+1)0..F 16#0E1
Remote outputs RXn0..F 16#160
Remote outputs RX(n+1)0..F 16#161
Remote read words RWr 16#2E0
Remote write words RWw 16#1E0
(1)These addresses are defined for a station with address = 1. Please refer to your CC-link master controller reference manual for other
addresses. According to the kind of master these values may change, they are specific to the controller.
In the following example, these peripheral data are transmitted/received in the PLC data area in the following locations:
Remote device station 1 PLC data
RXn0 to RXn1F M100 to M131
RYn0 to RYn1F M150 to M 181
RWw0 to 4 D20 to D23
RWr0 to 4 D24 to D27
The exchanges are operated by using FROM and TO operators
(This example has been written for a Mitsubishi FX2N PLC equipped with an FX16 CC-link master controller.)
36 AAV49429 11/2009
13. PLC operation
13. 2. Drive simple control example
The following example shows a simple control of the drive. M50 starts the drive forward, M51 starts the drive backward and D10 receives
the frequency setpoint (Hz *100).
As long as M163 (image of RYnD) is ON the frequency setpoint is always refreshed. It is also possible to energize this bit only when a
setpoint change is requested.
13. 3. Drive monitor functions
Monitor functions, described in chapter 11.2 and 12.3 are executed as follow:
• Write the monitor function code in the low byte or the high byte in RWwn
• Set output RYnC to ON.
• When RXnc turns ON, data are available in RWrn or RWr(n+1) according to the position of the monitor code in RWwn (low byte or high
byte). Two monitor functions can be executed in the same time.
Example: reading the drive's output current and the AI1 analog input value.
According to the Previous PLC mapping (defined in 1.1)
• D20 receives 16#1B02, M162 (RYnC) is turned ON. (double request)
- 16#1B : Returns current value of AI1.
- 16#02 : Returns the drive's output current.
• The card replies by turning on M112 (RXnC). D24 contains the value of AI1 , D25 contains the output current value of the drive.
AAV49429 11/2009 37
13. PLC operation
RY(n)A
RX(n)A
RY(n)B
RX(n)B
RWw(n+3)
RWw2=16#1000
Address
Data
Address is
Memorized
The parameter
defined by "Address"
is updated
13. 4. Drive command functions
Command functions, described in 11.2 and 12.4 uses two registers RWw(n+2) and RWw(n+3).
• Write the command code in RWw(n+2), if this command code requires a parameter, this one should be written in RWw(n+3)
• Set output RYnF to ON
• When RXnF turns ON, the command code has been executed.
If the command function produces a return data, its value is available in RWr(n+3).
A response code is also generated by the card, its value is detailed in the following table:
Code No Description
16#00 Normal response (no error)
16#01 Write mode error
Example: Reading a parameter value.
The command code 16#1001 is able to read any drive parameter value by the mean of its MODBUS address.
• D22 receives the command code :16#1001
• D23 receives the MODBUS address of the parameter (9001 for ACC).
• RYnF is turned ON.
• When the remote input RXnF turns ON, the value of ACC is available in D27 (RWw(n+3))
13. 5. Modifying the drive parameters through indirect addressing
To modify drive parameters, the communication offers a mechanism based on a special "command" function which uses dedicated bits:
RYnA, RYnB, RXnA and RXnB
This function is started by setting RYnA to ON and by writing 16#1000 in the command register RWw(n+2). In a first step RWw(n+3)
receives the parameter address. This address is expressed in base 10, The communication card uses the MODBUS addresses to access
to the parameters. (for more information about these addresses, please refer to the communication parameters manual of the ATV71 or
ATV61).
The exchanges between the PLC and the communication card are detailed in the following time diagram:
Note: The RYnA output must be maintained ON during all the sequence. In practice, the card must check that RYnA is always ON when it
detects the rising edge of RYnB.
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ATV61/71_cc-link_EN_AAV49429_02
AAV49429 11/2009
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