Schneider Electric Altivar 61, Altivar 71 Variable speed drive User's manual
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Reklaam
User's manual
Retain for future use
Altivar 61 / 71
Profibus DP
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 and options 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.
3
4
Before you begin
Read and understand these instructions before performing any procedure with this drive.
DANGER
HAZARDOUS VOLTAGE
• Read and understand this manual before installing or operating the 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 in this variable speed drive, including printed wiring boards, operate at 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 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 for 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 operate or install any drive that appears damaged.
Failure to follow this instruction can result in equipment damage.
Documentation structure
Installation manual
This manual describes:
• How to assemble the drive
• How to connect the drive
Programming manual
This manual describes:
• The functions
• The parameters
• How to use the drive display terminal (integrated display terminal and graphic display terminal)
Communication parameters manual
This manual describes:
• The drive parameters with specific information (addresses, formats, etc.) for use via a bus or communication network
• The operating modes specific to communication (status chart)
• The interaction between communication and local control
Modbus, CANopen, Ethernet, Profibus, INTERBUS, Uni-Telway, FIPIO, Modbus Plus, DeviceNet ... manuals
These manuals describe:
• Connection to the bus or network
• Configuration of the communication-specific parameters via the integrated display terminal or the graphic display terminal
• Diagnostics
• Software setup
• The communication services specific to the protocol
ATV58-58F/ATV71 compatibility manual
This manual describes the differences between the Altivar 71 and the Altivar 58/58F.
It explains how to replace an Altivar 58 or 58F, including how to replace drives communicating on a bus or network.
5
6
Introduction
Presentation
The Profibus DP communication card (catalog number VW3 A3 307 ) is used to connect an Altivar 61 / 71 drive to a Profibus DP bus.
Data is exchanged in order to make use of all the Altivar 61 / 71 functions:
• Configuring functions
• Uploading adjustment parameters
• Control-signaling
• Monitoring
• Diagnostics
The card has a 9-pin female SUB-D connector for connection to the Profibus DP bus.
The connector and cable for connection to the Profibus DP bus must be ordered separately.
Notation
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.
Example: (COM-) .
Parameter names are displayed on the graphic display terminal in square brackets.
Example:
[Fallback speed]
Parameter codes are displayed on the integrated 7-segment display terminal in round brackets.
Example: (LFF) .
Formats
In this manual, hexadecimal values are written as follows: 16#.
Hardware setup
Receipt
• Check that the card catalog number marked 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.
Presentation
1 LEDs
2
Addressing switches, also used to adjust the drive process data exchange mode
3 9-pin female SUB-D connector
Installing the card in the drive
See the Installation Manual.
7
Hardware setup
Connection to the bus
Connector pinout
The transmission interface conforms to the RS 485 standard and is electrically isolated from the drive.
Pin 5 Pin 1
Pin
1
2
3
Signal
Not connected
Not connected
RxD/TxD-N
(Reception/Transmission -)
Pin 9
Pin
4
5
9-pin female SUB-D
Signal
Not connected
DGND (Ground)
Pin 6
Pin
7
8
6 VP (5 volts) 9
Signal
Not connected
RxD/TxD-P
(Reception/Transmission +)
Not connected
Connection accessories
Profibus DP bus connection elements
Description
Connectors
Profibus DP bus connection cables
Description
Profibus DP connection cables
Example of connection:
Profibus DP communication module: TSX-PBY100
Used
With line terminator
Intermediate connection
Intermediate connection and connector port
Length
100 m
400 m
Altivar 61 / 71
Catalog number
490 NAD 911 03
490 NAD 911 04
490 NAD 911 05
Catalog number
TSX PBS CA 100
TSX PBS CA 400
Altivar 61 / 71
TSX PREMIUM PLC
Intermediate connectors
490 NAD 911 04
Connector with line terminator
490 NAD 911 03
Profibus DP connection cable
TSX PBS CA p 00
(100 or 400 m)
8
Hardware setup
Recommendations
• The user can select the data rate from a range of 9.6 kbps to 12 Mbps. This selection, made when starting up the network, applies to all the bus subscribers.
• The maximum segment length is in inverse proportion to the data rate.
6000
100
12000
100
Data rate (kbps)
Distance/segment (m)
9.6
1200
19.2
1200
93.75
1200
187.5
1000
500
400
1500
200
3000
100
Repeaters can be used to cover greater distances.
• The bus ends with a line terminator at each end of the segment.
• Do not connect more than 32 stations per segment without a repeater, or more than 127 with a repeater.
• Keep the bus away from the power cables (clearance of at least 30 cm).
• If it is necessary for power cables to cross each other, be sure they cross at right angles.
9
Configuration
Configuring the switches
Note:
A new configuration of the switches (address and mode) will only be applied after the next power on of the drive.
Selecting the operating mode
The switch furthest to the left is used to determine the type of cyclic exchanges performed by the drive:
• Switch 0 (OFF): Altivar 61 / 71 mode
• Switch 1 (ON): Altivar 58 compatibility mode
This manual only describes Altivar 61 / 71 mode. To find out about Altivar 58 compatibility mode, refer to the ATV58-58F/ATV71 migration manual.
10
Configuration
Coding the drive address
An Altivar 61 / 71 is identified on the bus by its address, coded between 0 and 126.
The address corresponds to the binary number given by position 0 (up/OFF) or 1 (down/ON) of the 7 switches on the right of the card.
The least significant bits are on the right.
The table below indicates the positions of the switches for all configurable addresses:
Addr.
Switches Addr.
Switches Addr.
Switches Addr.
Switches
0 21
0 22
0 23
0 24
0 25
0 26
0 27
0 28
0 13
0 14
0 15
0 16
0 17
0 18
0 19
0 20
0 29
0 30
0 31
00 5
00 6
00 7
00 8
00 9
0 10
0 11
0 12
0
1
00 2
00 3
00 4
0000 1101
0000 1110
0000 1111
0001 0000
0001 0001
0001 0010
0001 0011
0001 0100
0001 0101
0001 0110
0001 0111
0001 1000
0001 1001
0001 1010
0001 1011
0001 1100
0001 1101
0001 1110
0001 1111
0000 0000
0000 0001
0000 0010
0000 0011
0000 0100
0000 0101
0000 0110
0000 0111
0000 1000
0000 1001
0000 1010
0000 1011
0000 1100
0 57
0 58
0 59
0 60
0 53
0 54
0 55
0 56
0 49
0 50
0 51
0 52
0 45
0 46
0 47
0 48
0 61
0 62
0 63
0 41
0 42
0 43
0 44
0 37
0 38
0 39
0 40
0 32
0 33
0 34
0 35
0 36
0010 1101
0010 1110
0010 1111
0011 0000
0011 0001
0011 0010
0011 0011
0011 0100
0011 0101
0011 0110
0011 0111
0011 1000
0011 1001
0011 1010
0011 1011
0011 1100
0011 1101
0011 1110
0011 1111
0010 0000
0010 0001
0010 0010
0010 0011
0010 0100
0010 0101
0010 0110
0010 0111
0010 1000
0010 1001
0010 1010
0010 1011
0010 1100
0 89
0 90
0 91
0 92
0 85
0 86
0 87
0 88
0 81
0 82
0 83
0 84
0 77
0 78
0 79
0 80
0 93
0 94
0 95
0 73
0 74
0 75
0 76
0 69
0 70
0 71
0 72
0 64
0 65
0 66
0 67
0 68
0100 1101
0100 1110
0100 1111
0101 0000
0101 0001
0101 0010
0101 0011
0101 0100
0101 0101
0101 0110
0101 0111
0101 1000
0101 1001
0101 1010
0101 1011
0101 1100
0101 1101
0101 1110
0101 1111
0100 0000
0100 0001
0100 0010
0100 0011
0100 0100
0100 0101
0100 0110
0100 0111
0100 1000
0100 1001
0100 1010
0100 1011
0100 1100
0110 1101
0110 1110
0110 1111
0111 0000
0111 0001
0111 0010
0111 0011
0111 0100
0111 0101
0111 0110
0111 0111
0111 1000
0111 1001
0111 1010
0111 1011
0111 1100
0111 1101
0111 1110
0111 1111
0110 0000
0110 0001
0110 0010
0110 0011
0110 0100
0110 0101
0110 0110
0110 0111
0110 1000
0110 1001
0110 1010
0110 1011
0110 1100
• Addresses 0 and 1 are usually reserved for the Profibus DP masters and must not be used to configure the Profibus DP address on an
Altivar 61 / 71.
• It is not advised to use address 126, which is incompatible with SSA service (Set Slave Address) and with some network configuration softwares (Sycon, ...).
Examples:
Address 23
121
122
123
124
117
118
119
120
125
126
113
114
115
116
109
110
111
112
105
106
107
108
101
102
103
104
0 96
0 97
0 98
0 99
100
Address 89
The address can be checked via the display terminal (see Diagnostics section).
11
Configuration
Control-signal configuration
There are a number of possible configurations. For more information, refer to the programming and communication parameters manuals.
The configurations below are just some of the possibilities available.
Control via Profibus DP in I/O profile
The command and the target come from Profibus DP.
Control is in I/O profile.
Configure the following parameters:
Parameter
Profile
Target 1 configuration
Command 1 configuration
Menu
[1.6 - COMMAND]
( CtL-)
Value
I/O profile
Comment
The run command is simply obtained by bit 0 of the command word.
Network card The target comes from Profibus DP.
Network card The command comes from Profibus DP.
Configuration via the graphic display terminal or the integrated display terminal:
Menu
[1.6 - COMMAND]
( CtL-)
Parameter
[Profile]
( CHCF)
[Ref. 1 chan]
( Fr1)
[Cmd channel 1]
( Cd1)
Value
[I/O profile]
( IO)
[Com. opt card]
( nEt)
[Com. opt card]
( nEt)
Control via Profibus DP or via the terminals in I/O profile
The command and the target both come from Profibus DP or the terminals. Input LI5 at the terminals is used to switch between Profibus DP and the terminals.
Control is in I/O profile.
Configure the following parameters:
Parameter
Profile
Target 1 configuration
Target 1B configuration
Target switching
Command 1 configuration
Command 2 configuration
Command switching
Value
I/O profile
Comment
The run command is simply obtained by bit 0 of the command word.
Network card Target 1 comes from Profibus DP.
Analog input 1 on the terminals Target 1B comes from input AI1 on the terminals.
Input LI5 Input LI5 switches the target (1 ↔ 1B).
Network card Command 1 comes from Profibus DP.
Terminals
Input LI5
Command 2 comes from the terminals.
Input LI5 switches the command.
Target 1B is connected to the functions (summing, PID, etc.) that remain active, even after switching.
Configuration via the graphic display terminal or the integrated display terminal:
[1.7 APPLICATION FUNCT.]
[REFERENCE SWITCH.]
( FUn-)
Parameter
[Profile]
( CHCF)
[Ref. 1 chan]
( Fr1)
[Cmd channel 1]
( Cd1)
[Cmd channel 2]
( Cd2)
[Cmd switching]
( CCS)
[Ref. 1B chan]
( Fr1b)
[Ref 1B switching]
( rCb)
Value
[I/O profile]
( IO)
[Com. card]
( nEt)
[Com. card]
( nEt)
[Terminals]
( tEr)
[LI5]
( LI5)
[AI1 ref.]
( AI1)
[LI5]
( LI5)
12
Configuration
Control via Profibus DP in Drivecom profile
The command and the target come from Profibus DP.
Control is in Drivecom profile.
Configure the following parameters:
Parameter
Profile
Target 1 configuration
Value Comment
Combined Drivecom profile The run commands are in Drivecom profile, the command and the target come from the same channel.
Network card The command comes from Profibus DP.
Configuration via the graphic display terminal or the integrated display terminal:
Menu
[1.6 - COMMAND]
( CtL-)
Parameter
[Profile]
( CHCF)
[Ref. 1 chan]
( Fr1)
Value
[Combined]
( SIM) (factory setting)
[Com. card]
( nEt)
Control via Profibus DP or the terminals in Drivecom profile
The command and the target both come from Profibus DP or the terminals. Input LI5 at the terminals is used to switch between
Profibus DP and the terminals.
Control is in Drivecom profile.
Configure the following parameters:
Parameter
Profile
Target 1 configuration
Target 2 configuration
Target switching
Value
Combined Drivecom profile
Network card
Analog input 1 on the terminals
Input LI5
Comment
The run commands are in Drivecom profile, the command and the target come from the same channel.
Target 1 comes from Profibus DP.
Target 2 comes from input AI1 on the terminals.
Input LI5 switches the target (1 ↔ 2) and the command.
Configuration via the graphic display terminal or the integrated display terminal:
Menu
[1.6 - COMMAND]
( CtL-)
Parameter
[Profile]
( CHCF)
[Ref. 1 chan]
( Fr1)
[Ref. 2 chan]
( Fr2)
[Ref 2 switching]
( rFC)
Value
[Combined]
( SIM)
[Com. card]
( nEt)
[AI1 ref.]
( AI1)
[LI5]
( LI5)
13
Configuration
Control in Drivecom profile via Profibus DP and target switching at the terminals
The command comes from Profibus DP.
The target comes either from Profibus DP or from the terminals. Input LI5 at the terminals is used to switch the target between Profibus DP and the terminals.
Control is in Drivecom profile.
Configure the following parameters:
Parameter
Profile
Value
Separate Drivecom profile
Comment
The run commands are in Drivecom profile, the command and the target can come from different channels.
Target 1 configuration Network card Target 1 comes from Profibus DP.
Target 1B configuration
Target switching
Command 1 configuration
Analog input 1 on the terminals Target 1B comes from input AI1 on the terminals.
Input LI5
Network card
Input LI5 switches the target (1 ↔ 1B).
Command 1 comes from Profibus DP.
Command switching Channel 1 Channel 1 is the command channel.
Target 1B is connected to the functions (summing, PID, etc.) that remain active, even after switching.
Configuration via the graphic display terminal or the integrated display terminal:
Menu
[1.6 - COMMAND]
( CtL-)
[1.7 APPLICATION FUNCT.]
[REFERENCE SWITCH.]
( FUn-)
Parameter
[Profile]
( CHCF)
[Ref. 1 chan]
( Fr1)
[Cmd channel 1]
( Cd1)
[Cmd switching]
( CCS)
[Ref. 1B chan]
( Fr1b)
[Ref 1B switching]
( rCb)
Value
[Separate]
( SEP)
[Com. card]
( nEt)
[Com. card]
( nEt)
[ch1 active]
( Cd1)
[AI1 ref.]
( AI1)
[LI5]
( LI5)
14
Configuration
Configuring PZDs (communication scanner)
PZDs are configured by configuring the communication scanner.
The 8 periodic output variables are assigned by means of parameters nCA1 to nCA8. They are configured using the graphic display terminal via the
[1.9 - COMMUNICATION]
( COM-) menu and
[COM. SCANNER OUTPUT]
( OCS-) submenu.
Note:
[COM. SCANNER OUTPUT]
( OCS-) submenu defines the data (parameters nCA1 to nCA8) from the PLC to the drive.
An nCA p parameter with a value of zero does not designate any parameter in the drive. These 8 words are described in the table below:
Parameter name Profibus variable
[Scan. Out1 address]
( nCA1) PZD1
[Scan. Out2 address]
( nCA2) PZD2
[Scan. Out3 address]
( nCA3) PZD3
[Scan. Out4 address]
( nCA4) PZD4
[Scan. Out5 address]
( nCA5) PZD5
[Scan. Out6 address]
( nCA6) PZD6
[Scan. Out7 address]
( nCA7) PZD7
[Scan. Out8 address]
( nCA8) PZD8
Default assignment
Command word (CMD)
Speed target (LFRD)
Not used
Not used
Not used
Not used
Not used
Not used
The 8 periodic input variables are assigned by means of parameters nMA1 to nMA8. They are configured using the graphic display terminal via the
[1.9 - COMMUNICATION]
( COM-) menu and
[COM. SCANNER INPUT]
( ICS-) submenu.
Note:
[COM. SCANNER INPUT]
( ICS-) submenu defines the data (parameters nMA1 to nMA8) from the drive to the PLC.
An nMA p parameter with a value of zero does not designate any parameter in the drive. These 8 words are described in the table below:
Parameter name Profibus variable
[Scan. In1 address]
( nMA1) PZD1
[Scan. In2 address]
( nMA2) PZD2
[Scan. In3 address]
( nMA3) PZD3
[Scan. In4 address]
( nMA4) PZD4
[Scan. In5 address]
( nMA5) PZD5
[Scan. In6 address]
( nMA6) PZD6
[Scan. In7 address]
( nMA7) PZD7
[Scan. In8 address]
( nMA8) PZD8
Default assignment
Status word (ETA)
Output speed (RFRD)
Not used
Not used
Not used
Not used
Not used
Not used
Example of configuring PZDs via the graphic display terminal:
RDY NET +0.00Hz
0A RDY
COM. SCANNER INPUT
Scan. In1 address : 3201
Scan. In2 address : 8604
NET +0.00Hz
0A
COM. SCANNER OUTPUT
Scan. Out1 address
Scan. Out2 address
: 8501
: 8602
Scan. In3 address
Scan. In4 address
Scan. In5 address
Code
Scan. In6 address
Scan. In7 address
Scan. In8 address
: 0
: 0
: 0
Quick
: 0
: 0
: 0
Scan. Out3 address
Scan. Out4 address
Scan. Out5 address
Code
Scan. Out6 address
Scan. Out7 address
Scan. Out8 address
: 0
: 0
: 0
Quick
: 0
: 0
: 0
Note:
All modifications to parameters nMA1 ... nMA8 or nCA1 ... nCA8 must be made with the motor stopped.
The master PLC program should be updated to take account of this modification.
15
Configuration
Configuring communication fault management
The response of the drive in the event of a Profibus DP communication fault can be configured.
RDY NET +0.00Hz
0A
COM. FAULT MANAGEMENT
(
Configuration can be performed using the graphic display terminal or the integrated display terminal via the
[Network fault mgt]
( CLL) parameter in the
[1.8 - FAULT MANAGEMENT]
( FLt-) menu
[COM. FAULT MANAGEMENT]
( CLL-) submenu).
Network fault mgt
CANopen fault mgt
Modbus fault mgt
: Freewheel
: Freewheel
: Freewheel
Code Quick
The values of the
[Network fault mgt]
(CLL) parameter, which trigger a drive fault
[Com. network]
(CnF) , are:
Value
[Freewheel]
(YES)
[Ramp stop]
(rMP)
[Fast stop]
(FSt)
[DC injection]
(dCI)
Meaning
: Freewheel stop (factory setting).
: Stop on ramp.
: Fast stop.
: DC injection stop.
The values of the
[Network fault mgt]
(CLL) parameter, which do not trigger a drive fault, are:
Value Meaning
[Ignore]
(nO) : Fault
[Per STT]
(Stt) : Stop according to configuration of
[Type of stop]
(Stt) .
[fallback spd]
(LFF) :
Change to fallback speed, maintained as long as the fault persists and the run command has not been removed.
[Spd maint.]
(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.
The fallback speed can be configured in the
[1.8 – FAULT MANAGEMENT]
(FLt-) menu using the
[Fallback speed]
(LFF) parameter.
16
Configuration
Configuring monitored parameters
Up to 4 parameters can be selected and their value displayed in the
[1.2 - MONITORING]
menu on the graphic display terminal.
The selection is made via the
[6 - MONITORING CONFIG.]
menu (
[6.3 - CONFIG. COMM. MAP]
submenu).
Each parameter in the range
[Address 1 select] ...
[Address 4 select]
can be used to select the parameter logic address. An address at zero is used to disable the function.
RDY NET +0.00Hz
0A
6.3 CONFIG. COMM. MAP.
Address 1 select : 3204
In the example given here, the monitored words are:
Format address 1 : Signed
• Parameter 1 = Motor current (LCR): Logic address 3204; signed decimal format
• Parameter 2 = Motor torque (OTR): Logic address W3205; signed decimal format
• Parameter 3 = Last fault (LFT): Logic address W7121; hexadecimal format
• Disabled parameter: Address W0; default format: Hexadecimal format
Address 2 select
Format address 2
Address 3 select
Code
Format address 3
: 3205
: Signed
: 7121
Quick
: Hex
Address 4 select : 0
Format address 4 : Hex
One of the three display formats below can be assigned to each monitored word:
Format
Hexadecimal
Signed decimal
Unsigned decimal
Range
0000 ... FFFF
-32,767 ... 32,767
0 ... 65,535
Terminal display
[Hex]
[Signed]
[Not signed]
Note: If a monitored parameter:
- has been assigned to an unknown address (e.g., 3200)
- has been assigned to a protected parameter
- has not been assigned the value displayed in the
[COMMUNICATION MAP]
screen will be "
-----
" (see "Diagnostics" section).
17
Diagnostics
Controlling the address and speed of the bus
From the terminal, select the
[1.9 - COMMUNICATION]
( COM-) menu (
[PROFIBUS DP]
( PbS-) submenu) to display both parameters:
-
[Address]
( Adrc) : Drive address on the bus configured on the switches
-
[Bit rate]
( bdr) : Bus speed imposed by the Profibus DP master
These parameters cannot be modified.
LEDs
1.1
1.2
1.3
1.4
1.5
The Profibus DP card has two LEDs, ST and DX, visible through the window on the cover of the Altivar 61 / 71:
• The status of the Profibus DP card is indicated by the red ST (status) LED: LED 2.1.
• The status of the Profibus DP communication link is indicated by the green DX (data exchange) LED: LED 2.2.
2.1
2.2
2.3
2.4
2.5
ST
DX
The table below gives the meaning of the various states of these two LEDs:
Corrective actions in the event of malfunction Red ST
LED
(LED 2.1)
Green DX
LED
(LED 2.2)
Meaning
The card has been configured and its parameters set correctly by the master.
The card is in Idle state, awaiting configuration.
Enter a value between 1 and 126 using the switches on the option card.
The card is in Wait_Prm or Wait_Cfg state.
Check the connection to the Profibus DP bus, start up the PLC and, if the drive has a communication card fault
(CnF), reset it.
The card is in ILF fault mode.
Check the connection between the Profibus DP card and the drive.
The card is in the "data exchange" state, and error-free data exchange is taking place.
No communication on the bus, no data is being exchanged.
Check the connection to the Profibus DP bus, start up the PLC.
LED states
LED off
LED on
Slow flashing (0.5 s)
Quick flashing (0.1 s)
18
Diagnostics
Control-signal diagnostics
On the graphic display terminal, the
[1.2 - MONITORING]
menu (
[COMMUNICATION MAP]
submenu) can be used to display control-signal diagnostic information between the Altivar 61 / 71 drive and the Profibus DP master:
• Active command channel
• Value of the command word (CMD) from the active command channel
• Active target channel
• Value of the target from the active target channel
• Value of the status word
• Values of four parameters selected by the user
• In the
[COM. SCANNER INPUT MAP]
submenu: PZD input values
• In the
• In the
• In the
[COM SCANNER OUTPUT MAP]
submenu: PZD output values
[CMD. WORD IMAGE]
submenu: Command words from all channels
[FREQ. REF. WORD MAP]
submenu: Frequency targets from all channels
Example of the display of communication diagnostic information
RUN NET +50.00Hz
80A
COMMUNICATION MAP
Command channel : Com. card
Cmd value
Channel ref. active
: 000F
Hex
: Com. card
Frequency ref
Status word
Code
W3204
: 500.0
Hz
: 8627
Hex
Quick
: 53
W3205 : 725
W7132
W0
: 0000
Hex
: -----
Hex
COM. SCANNER INPUT MAP
COM SCANNER OUTPUT MAP
CMD. WORD IMAGE
FREQ. REF. WORD
MAP
MODBUS NETWORK DIAG
MODBUS HMI DIAG
CANopen MAP
PROG. CARD SCANNER
19
Diagnostics
Displaying the command word
The
[Command channel]
parameter indicates the active command channel.
The
[Cmd value]
parameter indicates the hexadecimal value of the command word (CMD) used to control the drive.
The
[CMD. WORD IMAGE]
submenu is used to display the hexadecimal value of the command word produced by Profibus DP:
• Command word CMD3 .......... communication card channel .......... field
[Com card cmd.]
Displaying the frequency target
The
[Channel ref. active]
parameter indicates the active target channel.
The
[Frequency ref]
parameter indicates the value (in 0.1 Hz units) of the frequency target (LFR) used to control the drive.
The
[FREQ. REF. WORD MAP]
submenu is used to display the value (in 0.1 Hz units) of the speed target produced by
Profibus DP:
• Speed target LFR3 .......... Profibus DP channel .......... parameter [Com. card ref.]
Displaying the status word
The
[Status word]
parameter indicates the value of the status word (ETA).
Displaying parameters selected by the user
The four
[W····]
parameters indicate the value of the four words selected by the user.
(
The address and display format of these parameters can be configured in the
[6 - MONITORING CONFIG.]
menu
[6.3 - CONFIG. COMM. MAP]
submenu) (see "Configuration" section on page
The value of a monitored word equals "
-----
" if:
- Monitoring has not been activated (address equals W0)
- The parameter is protected
- The parameter is not known (e.g., W3200)
20
Diagnostics
Displaying PZDs (communication scanner)
In the
[1.2 - MONITORING]
( SUP-) menu:
- The
[COM. SCANNER INPUT MAP]
( ISA-) submenu is used to display the value of the 8 input PZDs (communication scanner input parameters NM1 to NM8).
- The
[COM SCANNER OUTPUT MAP]
( OSA-) submenu is used to display the value of the 8 output PZDs (communication scanner output parameters NC1 to NC8).
Configuration of these periodic parameters is described in the "Configuration" section.
Example of displaying PZDs on the graphic display terminal:
RUN NET +50.00Hz
80A
COM. SCANNER INPUT MAP
Com Scan In1 val.
Com Scan In2 val.
: 34359
: 600
Com Scan In3 val.
Com Scan In4 val.
Com Scan In5 val.
Code
: 0
: 0
: 0
Quick
Com Scan In6 val.
Com Scan In7 val.
Com Scan In8 val.
: 0
: 0
: 0
RUN NET +50.00Hz
80A
COM SCANNER OUTPUT MAP
Com Scan Out1 val.
Com Scan Out2 val.
: 15
: 598
Com Scan Out3 val.
Com Scan Out4 val.
Com Scan Out5 val.
Code
: 0
: 0
: 0
Quick
Com Scan Out6 val.
Com Scan Out7 val.
Com Scan Out8 val.
: 0
: 0
: 0
In this example, only the first two parameters have been configured (default assignment).
[Com Scan In1 val.]
[Com Scan In2 val.]
=
=
[Com Scan Out1 val.]
=
[Com Scan Out2 val.]
=
[34343] Status word = 34359 = 16#8637
[600] Output speed = 600
[15] Command word = 15 = 16#000F
[598] Speed target = 600
V
V
V
Drivecom status "Operation enabled", reverse operation, speed reached.
600 rpm
"Enable operation" (Run) command
V 598 rpm
21
Diagnostics
Communication faults
Profibus DP communication faults are displayed by the red RD indicator of the Profibus DP card.
In factory settings, a Profibus DP communication fault triggers a re-settable drive fault
[Com. network]
(CnF) and a freewheel stop.
The response of the drive in the event of a Profibus DP communication fault can be changed (see "Configuring communication fault management"):
- Drive fault
[Com. network]
(CnF) (freewheel stop, stop on ramp, fast stop or DC injection stop).
- No drive fault (stop, maintain, fallback).
The fault management is described in the user’s manual "Communication parameters", chapter "Communication monitoring":
• After initialization (power up), the drive checks that at least one of the command or target parameters has been written once via Profibus
DP.
• Then, if a Profibus DP communication fault occurs, the drive reacts according to the configuration (stop, maintain, fallback ...).
The origin of the last Profibus DP communication fault can be displayed by the parameter
[Com. network]
(CnF) :
Value
0
1
2
3
Description of the values of the parameter
[Com. network]
(CnF)
No faultt
Time out on the reception of the periodic variables addressed to the drive. This time out is adjustable by the network configuration software..
Identification error between the Profibus DP card of the drive and the Profibus DP master.
Identification error of the Profibus DP card of the drive (hardware problem).
The parameter
[Com. network]
(CnF) is displayed on the display terminal (graphic only): [1.10 DIAGNOSTICS] (DGT-) menu, [MORE
FAULT INFO] (AFI-) submenu.
8
9
10
11
4
5
6
7
Value
0
1
2
3
101
102
103
Card fault
The [Option int link] (ILF) fault appears when there are serious problems:
- Hardware problem on the Profibus DP card itself.
- Dialog faults between the option card and the drive.
It is not possible to configure the behavior of the drive in the event of a [Option int link] (ILF) fault, the drive stops in freewheel.
This type of fault cannot be reset.
Two parameters display the origin of the last [Option int link] (ILF) faults :
• [Internal link fault 1] (ILF1) displays the error that occurred on option card no. 1 (directly mounted on the drive),
• [Internal link fault 2] (ILF2) displays the error that occurred on option card no. 2 (mounted on the option card no. 1),
The parameter [Internal link fault 1] (ILF1) and [Internal link fault 2] (ILF2) are displayed on the display terminal (graphic only): [1.10
DIAGNOSTICS] (DGT-) menu, [MORE FAULT INFO] (AFI-) submenu.
Description of the values of the parameter Internal link fault 1] (ILF1) and [Internal link fault 2] (ILF2)
No fault
Loss of internal communication with the drive
Hardware malfunction detected
Error in the EEPROM checksum
Faulty EEPROM
Faulty Flash memory
Faulty RAM memory
Faulty NVRAM memory
Faulty analog input
Faulty analog output
Faulty logic input
Faulty logic output
Unknown card
Dialog faults between the option card and the drive
Dialog time out between the option card and the drive
22
Software setup
Profibus DP protocol
Data is exchanged according to the master-slave principle.
Only the master can initialize communication. The slaves behave like servers responding to requests from masters.
Several masters can coexist on the same bus. In this case, the slave I/O can be read by all the masters. However, a single master has write access to the outputs. The number of data items exchanged is defined at the time of configuration.
A GSD file contains the configuration information for the Altivar 61 / 71 with Profibus DP. This file is used by the PLC during the configuration phases.
The GSD file is unique to the whole Altivar 61 / 71 range. It does not describe the drive parameters, just the communication information.
This file appears on the CD-ROM supplied with the drive.
The Profibus DP card for Altivar 61 / 71 drives only supports Type 5 (Byte-String 28) cyclic frames in PPO (Parameter-Process Data-Object) format.
Type 5 PPO cyclic frames feature 14 periodic variables that are used for 2 types of service:
- I/O exchanges (PZD)
- Aperiodic exchanges (PKW) for parameter setting, configuration and diagnostics
PKW aperiodic exchanges are included in the cyclic frames and do not require special frames. An aperiodic exchange is used to read or write a parameter. The Altivar 61 / 71 PKW service does not conform to Profidrive.
23
Software setup
Output PZDs
The first eight bytes contain an aperiodic request (PKW) to write or read a parameter.
The remaining 20 bytes contain the output PZDs (written from the Profibus master), of which only PZD1 to PZD8 are significant.
1
PKE
2 3
0
4
R/W
PKW
5 6
PWE
7 8 9
PZD1
NC1
10 11
PZD2
NC2
12 13
PZD3
NC3
14
15
PZD4
NC4
16 17
PZD5
NC5
18 19
PZD6
NC6
20 21
PZD7
NC7
22 23
PZD8
NC8
24 25 26
PZD9
Not used
27 28
PZD10
Not used
PKW request:
PKE Parameter logic address
RIW
PWE
Request code
0: No request
1: Read
2: Write
For a read request: Not used
For a write request: Parameter value
Cyclic control and adjustment parameters:
PZD1: Communication scanner output word 1 (NC1)
PZD2: Communication scanner output word 2 (NC2)
PZD3: Communication scanner output word 3 (NC3)
PZD4: Communication scanner output word 4 (NC4)
PZD5: Communication scanner output word 5 (NC5)
PZD6: Communication scanner output word 6 (NC6)
PZD7: Communication scanner output word 7 (NC7)
PZD8: Communication scanner output word 8 (NC8)
The default assignment of the periodic output data is:
• PZD1 = Command word
• PZD2 = Speed target
• PZD 3 to PZD 10 = Not used
1
PKE
2 3
0
4
R/W
PKW
5 6
PWE
7 8
15 16
PZD4
Not used
17
PZD5
Not used
18 19
PZD6
Not used
20 21
PZD7
Not used
22
The assignment of PZDs is described in the Configuration section.
How to display the value of the PZDs is described in the "Diagnostics" section.
9 10
PZD1
Command word
11 12
PZD2
Speed target
23
PZD8
24
Not used
25
PZD9
26
Not used
13
PZD3
14
Not used
27
PZD10
28
Not used
24
Software setup
Input PZDs
The first eight bytes contain the response (PKW) to the aperiodic read/write request.
The remaining 20 bytes contain the input PZDs (read mode), of which only PZD1 to PZD8 are significant.
1
PKE
2 3
0
4
PKW
R/W/N
5 6
PWE
7 8 9
PZD1
NM1
10 11
PZD2
NM2
12
15
PZD4
NM4
16 17
PZD5
NM5
18 19
PZD6
NM6
20 21
PZD7
NM7
22 23
PZD8
NM8
24 25 26
PZD9
Not used
PKW request
PKE Parameter logic address
R/W/N Response code
0: No request
1: Successful read report
2: Successful write report
7: Error report
PWE For a successful request: Parameter value
For an incorrect request:
0: Incorrect address
1: Write access denied
Cyclic monitoring parameters:
PZD1: Communication scanner input word 1 (NM1)
PZD2: Communication scanner input word 2 (NM2)
PZD3: Communication scanner input word 3 (NM3)
PZD4: Communication scanner input word 4 (NM4)
PZD5: Communication scanner input word 5 (NM5)
PZD6: Communication scanner input word 6 (NM6)
PZD7: Communication scanner input word 7 (NM7)
PZD8: Communication scanner input word 8 (NM8)
The default assignment of the periodic input data is:
• PZD1 = Status word (ETA)
• PZD2 = Output speed (RFRD)
• PZD 3 to PZD 10 = Not used
1 2 3 5 6
PKE 0
4
PKW
R/W PWE
7 8 9 10
PZD1
Status word
15
PZD4
16
Not used
17 18
PZD5
Not used
19
PZD6
Not used
20 21
PZD7
Not used
22
The assignment of PZDs is described in the Configuration section on page 11 .
How to display the value of the PZDs is described in the "Diagnostics" section.
23
PZD8
Not used
24
13
PZD3
NM3
14
27 28
PZD10
Not used
11 12
PZD2
Output speed
25
PZD9
Not used
26
13
PZD3
14
Not used
27
PZD10
28
Not used
25
Software setup
PKW aperiodic service
The PKW service, consisting of PKE, R/W, R/W/N, and PWE, enables aperiodic access to Altivar 71 parameters in read and write mode.
Output PKWs
PKE
Parameter logic address
R/W
0: No request
1: Read
2: Write
One-off read and write requests can be triggered continuously while R/W equals 1 or 2.
Note:
Values other than 0, 1 and 2 should not be used. In particular, the values 16#0052 and 16#0057 must not be used, as these are reserved for compatibility with the Altivar 58/58F.
PWE
If write: Value to be written
Input PKWs
PKE
Copies the output PKE value
R/W/N
0: No request
1: Correct read operation
2: Correct write operation
7: Read or write error
PWE
• If correct read operation: Parameter value. This can be limited by the drive if the maximum value is exceeded by the write operation.
• If correct write operation: Value of the write PWE
• If there is an error:
0: Incorrect address
1: Write operation refused
Note:
The parameters in the output PZDs should not be changed by the PKW service.
Parameters linked to output PZDs should not be changed by the PKW service.
Example: The speed target and the frequency target.
26
Software setup
Examples of PKW aperiodic exchanges
Example of aperiodic write operation: Acceleration time ACC (address 9001) = 10 s, unit 0,1s (values in hexadecimal format).
1 2 3 4 5 6 7 8 etc.
23 29 00 02 00 00 00 64 etc.
ACC = 10 s
Write request
Address 9001 = 2329h
The positive response is identical to the write request, aperiodic part (bytes 1 to 8).
Example of negative response:
1 2 3 4 5 6 7
23 29 00 07 00 00 00
8 etc.
0 etc.
0 (incorrect address)
Negative response
27
Software setup using PL7
Correspondence between cyclic data and PL7 PRO words
In PL7, cyclic exchanges between the Profibus DP master (e.g., TSX Premium PLC + TSX PBY100 module) and the Altivar 61 / 71 take the form of input words %IWxy.0.k and output words %QWxy.0.k, where "x" = number of the PLC rack and "y" = location of the Profibus DP module in the PLC rack.
Profibus
PKW
PZD1
PZD2
PZD3
PZD4
PZD5
PZD6
PZD7
PZD8
PZD9
PZD10
PL7 output word
%QWxy.0
%QWxy.0.1
%QWxy.0.2
%QWxy.0.3
%QWxy.0.4
%QWxy.0.5
%QWxy.0.6
%QWxy.0.7
%QWxy.0.8
%QWxy.0.9
%QWxy.0.10
%QWxy.0.11
%QWxy.0.12
%QWxy.0.13
Altivar 61 / 71 parameter
PKE
R/W
Not used
PWE
Profibus
PKW
NC1
NC2
PZD1
PZD2
NC3 PZD3
NC4 PZD4
NC5
NC6
NC7
NC8
Not used
PZD5
PZD6
PZD7
PZD8
PZD9
PZD10
PL7 input word
%IWxy.0
%IWxy.0.1
%IWxy.0.2
%IWxy.0.3
%IWxy.0.4
%IWxy.0.5
%IWxy.0.6
%IWxy.0.7
%IWxy.0.8
%IWxy.0.9
%IWxy.0.10
%IWxy.0.11
%IWxy.0.12
%IWxy.0.13
Altivar 71 parameter
PKE
R/W/N
Not used
PWE
NM1
NM2
NM3
NM4
NM5
NM6
NM7
NM8
Not used
Default configuration of the periodic variables
Profibus
PKW
PZD1
PZD2
PZD3
PZD4
PZD5
PZD6
PZD7
PZD8
PZD9
PZD10
PKE
R/W
Not used
PWE
PL7 output word
%QWxy.0
%QWxy.0.1
%QWxy.0.2
Altivar 61 / 71 parameter
%QWxy.0.3
%QWxy.0.4
%QWxy.0.13
Command word (CMD)
%QWxy.0.5
Speed target (LFRD)
%QWxy.0.6
Not used
%QWxy.0.7
Not used
%QWxy.0.8
Not used
%QWxy.0.9
Not used
%QWxy.0.10
Not used
%QWxy.0.11
Not used
%QWxy.0.12
Not used
Not used
Profibus
PKW PKE
R/W
Not used
PWE
PZD1
PZD2
PZD3
PZD4
PZD5
PZD6
PZD7
PZD8
PZD9
PZD10
PL7 input word
%IWxy.0
%IWxy.0.1
%IWxy.0.2
Altivar 61 / 71 parameter
%IWxy.0.3
%IWxy.0.4
%IWxy.0.5
%IWxy.0.6
%IWxy.0.7
%IWxy.0.8
Status word (ETA)
Output speed (RFRD)
Not used
Not used
Not used
%IWxy.0.9
Not used
%IWxy.0.10
Not used
%IWxy.0.11
Not used
%IWxy.0.12
Not used
%IWxy.0.13
Not used
28
atv61_71_Profibus_EN_V2
2007-02
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