Contents hide
1 Danfoss Voptc7 ACON NXP Air Cooled
2 GENERAL
3 DEVICENET OPTION BOARD TECHNICAL DATA
3.1 DEVICENET
4 DEVICENET OPTION BOARD LAYOUT AND CONNECTIONS
5 INSTALLATION OF VACON NX DEVICENET OPTION BOARD
6 COMMISSIONING
7 VACON DEVICENET INTERFACE
8 FAULT TRACKING
9 Documents / Resources
9.1 References

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Danfoss Voptc7 ACON NXP Air Cooled

Danfoss-Voptc7-ACON-NXP-Air-Cooled-product

GENERAL

Instead of sending and receiving information to and from frequency converters through I/O, you can connect them to a field. Vacon NX frequency converters can be connected to the DeviceNet using a fieldbus board. The converter can then be controlled, monitored and programmed from the Host system. If you purchase your DeviceNet Option Board separately, please note that the it shall be installed in slot E on the control board of the frequency converter.

WARNING!
Internal components and circuit boards are at high potential when the frequency converter is connected to the power source. This voltage is extremely dangerous and may cause death or severe injury if you come into contact with it.

DEVICENET OPTION BOARD TECHNICAL DATA

General

DeviceNet connections Interface Pluggable connector (5.08mm)
Data transfer method CAN
Transfer cable 2-wire twisted shielded cable with 2-wire bus power cable and drain
Electrical isolation 500 VDC
Communications ODVA 2.0

Compliant
Baud rate 125, 250 and 500 kbaud
Product code 0x02 (2)
Product Type 0x02 (AC Drive)
Vendor ID 0 x 1BB (Vacon)
Electrical DeviceNet

 

 

 

Other

 Network supply voltage: 11…25V DC

Network input current:

28 mA typical, 125 mA inrush (24V DC)
All other power derived from VACON inverter power supply
Environment Ambient operating temperature –10°C…55°C
Storing temperature –40°C…60°C
Humidity <95%, no condensation allowed
Altitude Max. 1000 m
Vibration 0.5 G at 9…200 Hz
Safety Fulfils EN50178 standard

DeviceNet features and functionality

Network size Up to 64 nodes
Network length Selectable end-to-end network distance varies with speed
Baud rate Distance
125 Kbps 500 m
250 Kbps 250 m
500 Kbps 100 m
Data packets 0-8 bytes
Bus topology Linear (trunkline/dropline); power and signal on the same network cable
Bus addressing Peer-to-peer with Multi-Cast (one-to-many); Multi-Master and Master/Slave special case; polled or change-of-state (exception-based)
System features Removal and replacement of devices from the network under power

Table 2-2. DeviceNet features and functionality

DEVICENET

Introduction
DeviceNet is an open network based on CAN that is designed to connect low-cost industrial control devices (such as limit switches, photoelectric sensors, motor starters, process sensors, frequency converters, panel displays and operator interfaces) to a network and eliminate expensive hardwiring. Direct connectivity provides improved communication between devices as well as important device-level diagnostics not easily accessible or available through hardwired I/O interfaces. The DeviceNet Model is application-independent; it provides the communication services needed by various types of applications. Many of today’s lower-level industrial control devices must retain their low-cost/low-resource characteristics even when directly connected to a network. DeviceNet considers this by defining a specific instance of the Model for communications typically seen in a Master/Slave application. This is referred to as the Predefined Master/Slave Connection Set. DeviceNet allows the interchangeability of simple devices while making interconnectivity for more complex devices possible. In addition to reading the state of discrete devices, DeviceNet provides the capability to report temperatures, to read the load current in a motor starter, to change the deceleration rate of drives, or to count the number of packages that have passed on a conveyor in the previous hour.

Device Net physical layer and media
The basic trunkline-dropline topology provides separate twisted pair busses for both signal and power distribution. Thick or thin cable can be used for either trunklines or droplines. End-to-end network distance varies with data rate and cable size. Devices can be powered directly from the bus and communicate with each other using the same cable. Nodes can be removed or inserted from the network without powering down the network. Power taps can be added at any point in the network which makes redundant power supplies possible. The trunkline current rating is 8 amps. An opto-isolated design option allows externally powered devices (e.g. AC drives starters and solenoid valves) to share the same bus cable. Other CAN-based networks allow only a single power supply (if at all) for the entire network.Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-1

DEVICENET OPTION BOARD LAYOUT AND CONNECTIONS

Vacon DeviceNet Board is connected to the field through a 5-pin pluggable bus connector (board OPTC7). The communication with the control board of the frequency converter takes place through the standard Vacon Interface Board Connector.

DeviceNet option board

Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-2

Signal Connector Description
V- 1 Communication power supply, Ground
CAN_L 2 Communication signal, Low
Drain 3 Cable shield (bare)
CAN_H 4 Communication signal, High
V+ 5 Communication power supply, +24V

Table 4-1. OPTC7 bus connector signals

LED indications
The DeviceNet Option Board includes three LED status indicators next to the connector: Network status (N), Node address (A) and Module status (M). Network status provides information on the network connection status, Node address blinks the MAC ID of the unit while it is powered and Module status provides information on the DeviceNet module.Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-3

Network status LED (N)

LED is: Meaning:
OFF The OPTC7 is not on-line

–          The device has not completed the Dup_MAC_ID test yet

–          If the Module status LED is off, the device is not powered
Green The OPTC7 is on-line and allocated to a Master
Blinking green The OPTC7 has passed the Dup_MAC_ID test, is on-line, but is not allocated to a master
Blinking red One or more I/O connections are in the Timed-Out state
Red The OPTC7 cannot communicate on the network (Duplicate MAC ID or Bus-off)

Module status LED (M)

LED is: Meaning:
OFF There is no power applied to the OPTC7
Green The OPTC7 is operating normally
Blinking green The OPTC7 board is in Standby state or the device needs commissioning due to a missing, incomplete or incorrect configuration
Blinking red The option board has detected a Recoverable Fault
Red The option board has detected an Unrecoverable Fault

Node address LED (A)

This LED blinks the MAC ID of the unit while it is powered. The tens are displayed with red blinks and the ones with green blinks. The unit plays the tens, then the ones and finally delays about 2 seconds before repeating the sequence.

LED test
An LED test is performed at power-up. The following sequence is performed:

  1. All LEDs off
  2. All LEDs green (0.25 s)
  3. All LEDs red (0.25 s)
  4. All LEDs off
  5. Start of normal operation

Connection of DeviceNet drop-line cable
The following instructions lead you through the connection of the OPTC7 to the DeviceNet system and show you the power-up and grounding of the board.Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-4 Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-5

INSTALLATION OF VACON NX DEVICENET OPTION BOARD

NOTE! These instructions apply only to field installations. Otherwise, the board has already been installed for you at the factory.

NOTE
MAKE SURE THAT THE FREQUENCY CONVERTER IS SWITCHED OFF BEFORE AN OPTION OR FIELD BUS BOARD IS CHANGED OR ADDED!

Before taking any commissioning actions, carefully read the safety instructions in the Vacon NX User’s Manual, Chapter 1.Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-6 Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-7

Board information sticker
The DeviceNet option board package delivered by the factory includes a sticker (shown below). Please mark the board type (1), the slot into which the board is mounted (2) and the mounting date (3) on the sticker. Finally, attach the sticker on your drive.Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-8

COMMISSIONING

READ FIRST CHAPTER 8 ‘COMMISSIONING’ IN VACON NX USER’S MANUAL (Document nr. ud00701, please visit Vacon’s internet site.

Note! You must select Fieldbus as the active control place if you wish to control the frequency converter through Fieldbus. See Vacon NX User’s Manual. The recommended method for setting the DeviceNet parameters is with a DeviceNet Configuration Tool (see Chapter 6.1). However, the parameters can also be set with the control keypad (see Chapter 6.2), but then it must be ensured that the parameter settings correspond to the settings in the Master system.

DeviceNet Configuration Tool
Before using the OPTC7 option board, you must configure the device baud rate and node address to the desired values. This can be done by using a DeviceNet Configuration tool (e.g. Netview or RSNetworx for DeviceNet). The default baud rate is 125 Kbaud and the node address 63. All devices must have the same baud rate. Since all new devices are factory set to node address 63, it is recommended that the address is changed. You must also check or set the following attributes before use:

Monitoring Data Class (0xAA) – Instance Attributes

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
120 Polled Input Get_Attribute_Single, 71 C7 Input assembly used by the polled
0x78 Assembly Type Set_Attribute_Single 70 connection
73
75
107
121 Polled Output Get_Attribute_Single, 21 C7 Output assembly used by the polled
0x79 Assembly Type Set_Attribute_Single 20 connection
23
25
101
110 SafeState Type Get_Attribute_Single, 0 C6 Selects Safe State response to errors
0x6E Set_Attribute_Single 0 which specify safe state operation.
2 Currently only a loss of connection other
than by de-allocation is a safe state error.
Warning: Review the application for safe
operation before specifying a value for
this attribute.
0 = DriveFault (falut and stop)
1 = No Action (hold last speed)
2 = Preset Speed/Direction
111 PresetDir Get_Attribute_Single, 0 C1 Sets safe state direction of rotation if the
0x6F Set_Attribute_Single 0 Safe State Behaviour attribute specifies
1 “Preset Speed/Direction”
Warning: Review the application for safe
operation before specifying a value for
this attribute.
Inverter will require external stop.
0 = Forward
1 = Reverse
112

0x70

 PresetRPM Get_Attribute_Single, Set_Attribute_Single 0

0

30000

 C7 Sets safe state speed reference (RPM) if the Safe State Behaviour attribute specifies “Preset Speed/Direction” Warning: Review the application for safe operation before specifying a value for this attribute.

Inverter will require external stop.
113 PresetTq Get_Attribute_Single, 0 C7 Sets safe state torque reference (0,00%) if
0x71 Set_Attribute_Single 0 the Safe State Behaviour attribute
10000 specifies “Preset Speed/Direction”
Warning: Review the application for safe
operation before specifying a value for
this attribute.
The inverter will require an external stop.

Setting DeviceNet parameters with the control keypad

If the control keypad is used in setting the parameters of the Vacon DeviceNet board, certain values to appropriate parameters must be given in menu M7 (for locating the expander board menu see Vacon NX User’s Manual, Chapter 7).

Note! If you use the keypad for setting the parameters, make sure that the settings correspond to the settings in the Master system.

Expander board menu (M7)
The Expander board menu makes it possible for the user 1) to see what expander boards are connected to the control board and 2) to reach and edit the parameters associated with the expander board. Enter the following menu level (G#) with the Menu button right. At this level, you can browse through slots A to E with the Browser buttons to see what expander boards are connected. On the lowermost line of the display, you also see the number of parameter groups associated with the board. If you still press the Menu button right once you will reach the parameter group level where there are two groups: Editable parameters and Monitored values. A further press on the Menu button right takes you to either of these groups.

DeviceNet parameters
To set the DeviceNet board parameters, enter the level P7.5.1.# from the Parameters group (G7.5.1). Give desired values to all DeviceNet parameters (see Figure 6-1 and Table 6-1).

Note: The DeviceNet cable must be connected before any parameters can be edited. See page 6.Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-9

# Name Default Range Description
1 MAC ID 63 0…63
2 BAUD RATE 125 kBaud 1  – 125 kBaud

2  – 250 kBaud

3  – 500 kBaud

 Communication speed in baud

Note! If the value of this parameter is changed, the new value will be valid after the next power-up.
3 I/O POLL TYPE 21/71 1 – 20/70

2 – 21/71

3 – 23/73

4 – 25/75

5 – 101/107

Note!

  • Every device that is connected to the bus must have an individual MAC ID
  • Before the values of these parameters can be changed, the drive must be in STOP mode and the communication power supply must be connected

DeviceNet status
To see the present status of the DeviceNet Fieldbus, enter the DeviceNet Status page from the Monitor menu (G7.5.2). See Figure 6-2 and Table 6-2 below.Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-10

DeviceNet status
0 Non-existent or no bus power
1 Configuring state
3 Established
4 Time out

Table 6-2. DeviceNet status indications

VACON DEVICENET INTERFACE

DeviceNet provides two different types of messaging. They are called I/O Messaging and Explicit Messaging.

I/O Messaging
I/O polling messages are for time-critical, control-oriented data. The messages are transferred between the devices all the time and they are used for continuous control of the frequency converter. They provide a dedicated, special-purpose communication path between a producing application (master) and one or more consuming applications (slaves). They are exchanged across single or multi-cast connections and typically use high-priority identifiers. I/O polling messages contain no protocol in the 8-byte data field. The meaning of the message is implied by the connection ID (CAN identifier). Before messages are sent using these IDs, both the device sending and receiving them must be configured. The configuration contains the source and destination object attribute addresses for the master and the slave.Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-11

The contents of the data message can be chosen the following way: Monitoring Data Object (0xAA), Instance 1; Attributes 120 (Input Assembly) and 121 (Output Assembly). See the following chapter for the Input and Output Assemblies.

Input and Output Assemblies 

Output 20

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 FaultReset RunFwd
Byte 1
Byte 2 Speed Reference (Low Byte)
Byte 3 Speed Reference (High Byte)

Output 21 (Default)

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 NetRef NetCtrl FaultReset RunRev RunFwd
Byte 1
Byte 2 Speed Reference (Low Byte)
Byte 3 Speed Reference (High Byte)

Output 23

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 NetRef NetCtrl FaultReset RunRev RunFwd
Byte 1
Byte 2 Speed Reference (Low Byte)
Byte 3 Speed Reference (High Byte)
Byte 4 Torque Reference (Low Byte)
Byte 5 Torque Reference (High Byte)

Output 25

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 NetRef NetCtrl FaultReset RunRev RunFwd
Byte 1
Byte 2 Speed Reference (Low Byte)
Byte 3 Speed Reference (High Byte)
Byte 4 Process Reference (Low Byte)
Byte 5 Process Reference (High Byte)

Output 101

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 NetRef NetCtrl FaultReset RunRev RunFwd
Byte 1
Byte 2 Speed Reference* (Low byte)
Byte 3 Speed Reference* (High byte)
Byte 4 Process Reference 1 (Low byte)
Byte 5 Process Reference 1 (High byte)
Byte 6 Process Reference 2 (Low byte)
Byte 7 Process Reference 2 (High byte)

NOTE! Speed Reference is 0…10 000

Input 70

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 Running1 Faulted
Byte 1
Byte 2 Speed Actual (Low Byte)
Byte 3 Speed Actual (High Byte)

Input 71 (Default)

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 reference RefFromNet CtrlFromNet Ready Running2 Running1 Alarm Faulted
Byte 1 Drive State
Byte 2 Speed Actual (Low Byte)
Byte 3 Speed Actual (High Byte)

Input 73

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 reference RefFromNet CtrlFromNet Ready Running2 Running1 Alarm Faulted
Byte 1 Drive State
Byte 2 Speed Actual (Low Byte)
Byte 3 Speed Actual (High Byte)
Byte 4 Torque Actual (Low Byte)
Byte 5 Torque Actual (High Byte)

Input 75

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 AtReference RefFromNet CtrlFromNet Ready Running2 Running1 Alarm Faulted
Byte 1 Drive State
Byte 2 Speed Actual (Low Byte)
Byte 3 Speed Actual (High Byte)
Byte 4 Process Actual (Low Byte)
Byte 5 Process Actual (High Byte)

Input 107

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 AtReference RefFromNet CtrlFromNet Ready Running2 Running1 Alarm Faulted
Byte 1 Drive State
Byte 2 Speed Actual* (Low Byte)
Byte 3 Speed Actual* (High Byte)
Byte 4 Process Actual 1 (Low Byte)
Byte 5 Process Actual 1 (High Byte)
Byte 6 Process Actual 2 (Low Byte)
Byte 7 Process Actual 2 (High Byte)

NOTE! Speed Actual is 0…10 000

Programming of Output 101 and Input 107
You can select with Output byte 1 what Process data you want to read in Process Actual 1 and 2.

Output 101

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 NetRef NetCtrl FaultReset RunRev RunFwd
Byte 1 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

These output bits 4…7 are for Process Actual 1.

Example

  • If the value of bits 4…7 is 1 then Process Actual 1 is Process Data 1
  • If the value of bits 4…7 is 2 then Process Actual 1 is Process Data 2
  • If the value of bits 4…7 is 3 then Process Actual 1 is Process Data 3
  • Etc.

Input 107

Byte 4 Process Actual 1 (Low Byte)
Byte 5 Process Actual 1 (High Byte)

These output bits 0…3 are for Process Actual 2

Example:

  • If the value of bits 0…3 is 1 then Process Actual 2 is Process Data 1
  • If the value of bits 0…3 is 2 then Process Actual 2 is Process Data 2
  • If the value of bits 0…3 is 3 then Process Actual 2 is Process Data 3
  • Etc.

Input 107

Byte 6 Process Actual 2 (Low Byte)
Byte 7 Process Actual 2 (High Byte)

NOTE! If the value of the other 4-bit group is 0 then Process Actual is Speed Actual.

Example:

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 NetRef NetCtrl FaultReset RunRev RunFwd
Byte 1 0 0 1 1 0 0 0 0

If you set byte 1 as in the example then Process Actual 1 is Process Data 3 and Process Actual 2 is Speed Actual.

Control Supervisor Behaviour
The State Transition Diagram provides a graphical description of the states and corresponding state transitions for the control supervisor.Danfoss-Voptc7-ACON-NXP-Air-Cooled-fig-12

Control Supervisor State transition Diagram Explanation

Input Conditions Results
Old State CtrlFromNet Run1Var Run2Var IdleMode FwdMode RevMode Event New State Action
x x x x x x x Power_Off NonExist
x (except NonExist) x x x x x x Reset Startup Faulted := 0; Ready := 0

FwdMode := 0;  RevMode := 0

Run1Var := 0;  Run2Var := 0
NonExist x x x x x x Power_On Startup Faulted := 0; Ready := 0

FwdMode := 0;  RevMode := 0

Run1Var := 0;  Run2Var := 0
Startup x x x x x x DriveFault Faulted Faulted := 1; FaultCode := x
Startup x x x x x x Initialization Complete Ready Ready := 1
Ready x x x x x x DriveFault Faulted Faulted := 1; FaultCode := x; Ready := 0
Ready 1 1 0 0 x x Run (Fwd) Enabled FwdMode := 1 (Start Forward)
Ready 1 0 1 0 x x Run (Rev) Enabled RevMode := 1 (Start Reverse)
Enabled x x x x x x DriveFault Fault_Stop Faulted := 1; FaultCode := x (Initiate Faulted Stop) FwdMode := 0; RevMode := 0; Ready := 0
Enabled 1 0 0 x x x Stop Stopping (Initiate Stop)
Enabled 1 1 0 0 0 1 ChangeDir (Fwd) Enabled FwdMode := 1; RevMode := 0 (Change to Forward)
Enabled 1 0 1 0 1 0 ChangeDir (Rev) Enabled FwdMode := 0; RevMode := 1 (Change to Reverse)
Enabled 1 x x x x x SafeFault Fault_Stop Faulted := 1; FaultCode := x (Initiate Faulted Stop) FwdMode := 0; RevMode := 0; Ready := 0

Run1Var := 0;  Run2Var := 0
Enabled 1 x x x x x SafeChange Enabled FwdMode := Run1Var := NOT PresetDir RevMode := Run2Var := PresetDir SpeedRef := PresetSpeed

TorqueRef := PresetTorque
Stopping x x x x x x DriveFault Fault_Stop Faulted := 1; FaultCode := x (Initiate Faulted Stop) Ready := 0
Stopping 1 1 0 0 x x Run (Fwd) Enabled FwdMode := 1 (Start Forward)
Stopping 1 0 1 0 x x Run (Rev) Enabled RevMode := 1 (Start Reverse)
Stopping x 0 0 x x x Stop_Complete Ready
Fault_Sto p x x x x x x Fault_Stop Complete Faulted
Faulted x x x x x x Fault_Reset Ready Faulted := 0; Ready := 1

Start Forward, Start Reverse, Change to Forward, Change to Reverse, and Stop (Not Faulted Stop) are static outputs of the Control Supervisor state machine. They are commands to the drive when CtrlFromNet=1. When CtrlFromNet=0, control commands are from another source.

Drive State for Control Supervisor:

  • DN_NON_EXISTANT 0
  • DN_STARTUP 1
  • DN_NOT_READY 2
  • DN_READY 3
  • DN_ENABLED 4
  • DN_STOPPING 5
  • DN_FAULT_STOP 6
  • DN_FAULTED 7

Other logic equations
RefFromNet = (NetRef) AND (EnableFieldbus) IF (RefFromNet) { (Write reference frequency or torque to the drive whenever SpeedRef or TorqueRef are written) } When performing changes to achieve programmed Safe State:

  1. Run/Stop/Direction can be changed because CtrlFromNet must equal 1 when in the Enabled State
  2. Reference in the drive can be changed to PresetSpeed or PresetTorque only if (RefFromNet = 1)

Explicit Messaging
Explicit Messaging is used in commissioning and parametrizing of the DeviceNet board. Explicit messages provide multipurpose, point-to-point communication paths between two devices. They provide the typical request/response-oriented network communication used to perform node configuration and problem diagnosis. Explicit messages typically use low-priority identifiers and contain the specific meaning of the message right in the data field. This includes the service to be performed and the specific object attribute address.

List of Object Classes
The Communication Interface supports the following object classes:

Class Object
0x01 Identity
0x02 Message Router
0x03 DeviceNet
0x04 Assembly
0x05 DeviceNet Connection
0x28 Motor Data
0x29 Control Supervisor
0x2A AC/DC Drive
0xA0 Parameter
0xAA Monitoring Data

List of services
The Services supported by these object classes are shown below

Service Code (in hex) Service Name Identity Message Router DeviceNet Assembly Connection Motor Data Control Supervisor AC/DC Drive Other Objects
Class Inst Class Inst Class Inst Class Inst Class Inst Class Inst Class Inst Class Inst Class Inst
05 Reset (Type 0, 1) Y Y
0E Get_Attribute_Single Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
10 Set_Attribute_Single Y Y Y Y Y Y Y Y Y
14 Error Response Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
18 Get Member Y Y Y Y Y Y Y Y Y
4B Allocate_Master/Slave_Connection_Set Y
4C Release_Master/Slave_Connection_Set Y
Vendor Specific Services
47 CH Get-Member Y Y Y Y Y Y Y Y Y

See APPENDIX 2 for the Interface Object profiles.

List of data types
The attribute list that follows includes information on the Data Type of each attribute. The following tables explain the Data, Structure, and Array Type codes used in the Data Type column.

Elementary Data Types

Data Type Name Data Type Code (in hex) Data Type Description
BOOL C1 Logical Boolean with values TRUE and FALSE
SINT C2 Signed 8–bit integer value
INT C3 Signed 16–bit integer value
USINT C6 Unsigned 8–bit integer value
UINT C7 Unsigned 16–bit integer value
UDINT C8 Unsigned 32–bit integer value
BYTE D1 bit string – 8-bits
WORD D2 bit string – 16-bits
SHORT_STRING DA character sting (1 byte per character, 1 byte length indicator)

Constructed Data Types

Type Code Description
A1 Abbreviated array type encoding
A2 Formal structure type encoding

Reset service
The following table lists the different types of resets supported by the Identity Object. Resetting the OPTC7 interface to its out-of-box configuration will set ALL attributes to their default values and change the response of the drive to a loss of communications with the OPTC7. The device will have to be re-configured for your application before resuming normal operation. Resetting the VACON inverter to its out-of-box configuration will set ALL inverter parameters to their default values. Before restarting the inverter, you must verify that it is properly configured for your application.

Value: Type of Reset:
0 Emulate as closely as possible the cycling of power to the OPTC7 DeviceNet Interface. This value is the default if this parameter is omitted. The VACON drive shall be stopped if it

is running.
1 Return the OPTC7 DeviceNet Interface AND the VACON Drive as closely as possible to the out–of–box (factory default) configuration, then emulate cycling of power as closely as possible. The VACON Drive shall be stopped if it is running.

FAULT TRACKING

The table below presents the faults related to the DeviceNet option board. For more information, see also Vacon NX User’s Manual, Chapter 9. The DeviceNet option board status LEDs have been described in more detail in Chapter 4.2

Fault code Fault Possible cause Correcting measures
37 Device change Option board changed. Reset
38 Device added Option board added. Reset
39 Device removed The option board was removed. Reset
40 Device unknown Unknown option board.
53 Fieldbus fault The data connection between the DeviceNet Master and the DeviceNet option board is broken Check the installation.

If installation is correct contact the nearest Vacon distributor.
54 Slot fault Defective option board or slot Check the board and slot.

Contact the nearest Vacon distributor.

Table 8-1. DeviceNet option board faults
You can define with parameters how the frequency converter shall react to certain faults:

Code Parameter Min Max Unit Step Default ID Note
 

P2.7.22

  

Response to Fieldbus fault

  

0

  

3

  

1

  

0

  

733

 0=No response 1=Alarm

2=Fault, stop acc. to 2.4.7

3=Fault, stop by coasting
 

P2.7.23

  

Response to slot fault

  

0

  

3

  

1

  

0

  

734

 0=No response 1=Alarm

2=Fault, stop acc. to 2.4.7

3=Fault, stop by coasting

Table 8-2. Frequency converter responses to faults

APPENDIX 1
Vacon DeviceNet Interface Errors The OPTC7 DeviceNet interface records the following events in the Event List FIFO:

VACON Event Name Event Code Event Description
No event 0x00 Default value in EventList entries.
Drive Communication Error 0x01 Inverter interface communication error with the drive.
I/O Connection Timeout – Fault_Stop 0x02 The Control Supervisor transitions to Fault_Stop.
I/O Connection Timeout – No Action 0x03 The Control Supervisor remains in the Enabled State. Hold last speed
I/O Connection Timeout – Preset Direction and Speed 0x04 The Control Supervisor remains in an Enabled State. Run at a preset direction and speed.
Explicit Connection Timeout – Fault_Stop 0x05 The Control Supervisor transitions to Fault_Stop.
Explicit Connection Timeout – No Action 0x06 The Control Supervisor remains in an Enabled State. Hold last speed
Explicit Connection Timeout – Preset Direction and Speed 0x07 The Control Supervisor remains in an Enabled State. Run at a preset direction and speed.
Low DeviceNet Voltage 0x08 Connection timeout may occur next.
Bus Off 0x09 Connection timeout may occur next.
CAN Overrun 0x0C Connection timeout may occur next.
Configuration Consistency Value (CRC) mismatch 0x0E The device’s configuration is incorrect or incomplete. Major Recoverable Fault. An Identity Reset type 1 is needed for recovery.
Microprocessor watchdog timeout 0x0F The device detected a serious problem with itself. Major Unrecoverable Fault.
Received explicit message is too big 0x10 The message is ignored.
Received IO message is too big 0x11 The message is ignored.
Parameter Range Error 0x12 An out-of-range parameter value exists in the drive.
I/O Connection Released – Fault_Stop 0x14 The Control Supervisor transitions to Fault_Stop.
I/O Connection Released – No Action 0x15 Control Supervisor remains in Enabled State. Hold last speed
I/O Connection Released – Preset Direction and Speed 0x16 Control Supervisor remains in Enabled State. Run at preset direction and speed.
Receive_Idle – Fault_Stop 0x17 The Control Supervisor transitions to Fault_Stop.
Receive_Idle – No Action 0x18 The Control Supervisor remains in an Enabled State. Hold last speed
Receive_Idle – Preset Direction and Speed 0x19 The Control Supervisor remains in an Enabled State. Run at preset direction and speed.
Explicit Connection Released – Fault_Stop 0x1A The Control Supervisor transitions to Fault_Stop.
Explicit Connection Released – No Action 0x1B The Control Supervisor remains in the Enabled State. Hold last speed
Explicit Connection Released – Preset Direction and Speed 0x1C The Control Supervisor remains in an Enabled State. Run at preset direction and speed.
Connection unable to read message 0x21 Error detected by connection object code
Connection unable to send message 0x22 Error detected by connection object code
Consumer unable to read message 0x23 Error detected by connection object code
Producer unable to send message 0x24 Error detected by connection object code
Producer unable to send buffer 0x25 Error detected by connection object code
Producer unable to send an acknowledgment 0x26 Error detected by the connection

object code
Unexpected notification that message was sent 0x27 Error detected by connection object code
Explicit reply is too big 0x31 Error detected by connection object code
The first fragment of an IO message is too big 0x34 Error detected by connection object code
The reassembled IO message is too big 0x35 Error detected by connection object code
IO message is too big for the producer 0x36 Error detected by connection object code
IO/Explicit message is too big for the producer 0x37 Error detected by connection object code

OPTC7 Communication Interface Object Profiles
In the following list, attributes shown in bold are stored in the non-volatile of OPTC7 or Vacon drive and maintain their values after a power loss. All other settable attributes will power up at their default values.

Identity Object

  • Class Code 0x01

Identity Class (1) – Class attributes (0)

# Attribute Name Services Default,

Minimum, Maximum

 Data Type Description
1 Revision Get_Attribute_Single 1 C7 Revision of this object
0x01 1
1
2 Max Instance Get_Attribute_Single 1 C7
0x02 1
1
3 Number of Instances Get_Attribute_Single 1 C7
0x03 1
1
4 Optional attribute list Get_Attribute_Single {1,176} A2 04 C7 A1
0x04 {1,176} 01 C7
{1,176}
5 Optional service list Get_Attribute_Single {1,16} A2 04 C7 A1
0x05 {1,16} 01 C7
{1,16}
6 Max Class Attribute Get_Attribute_Single 190 C7
0x06 ID 190
190
7 Max Instance Get_Attribute_Single 176 C7
0x07 Attribute ID 176
176
176

0xB0

 Object Name Get_Attribute_Single “Identity” “Identity”

“Identity”

 DA ASCII Name for the object Class
180 Class Attribute List Get Member, N/A A1 08 A2 06 Each Element describes a class attribute.
0xB4 CH_Get_Member N/A C7 DA DA A1 The Array’s elements are structs as
N/A 01 C6 described in the semantics section.
Individual elements are accessed using
the Get Member service.
186

0xBA

 Instance Attribute List Get Member, CH_Get_Member N/A N/A A1 08 A2 06 C7 DA DA A1 Each Element describes an instance attribute. The Array’s elements are structs as described in the semantics section. Individual elements are accessed

using the Get Member service.
N/A 01 C6
190

0xBE

 Instance ID List Get Member, CH_Get_Member N/A

N/A N/A

 A1 01 C7 Array of instance IDs supported by this class

Identity Class (1) – Instance Attributes (1)

# Attribute Name Services Default,

Minimum, Maximum

 Data Type Description
1

0x01

 Vendor Id Get_Attribute_Single 443

443

443

 C7 Identification of each vendor by number
2

0x02

 Device Type Get_Attribute_Single 2

2

2

 C7 Indication of the general type of product
3

0x03

 Product Code Get_Attribute_Single 1

1

1

 C7 This is a code assigned by the vendor to describe the device. Product code determined by interrogating the connected drive.
4 0x04 Revision Get_Attribute_Single {1,11}

{1,11}

{1,11}

 A2 02 C6 C6 Revision of the item the Identity Object represents
5

0x05

 Status Get_Attribute_Single N/A 0

255

 D2 Summary Status of the Device. Defined in ODVA DeviceNet spec. Bit 5 = User fault

Bit 6 = Node fault Bit 7 = System fault
6

0x06

 Serial Number Get_Attribute_Single N/A 0x30940000

0x37FFFFFF

 C8 Serial Number of the device
7

0x07

 Product Name Get_Attribute_Single “OPTC7” “OPTC7” “OPTC7” DA Human readable identification
8

0x08

 State Get_Attribute_Single N/A 0

5

 C6 Present state of the device as represented by the state transition diagram.

0 = Nonexistent

1 = Device Self Testing 2 = Standby

3 = Operational

4 = Major Recoverable Fault

5 = Major Unrecoverable Fault
9 0x09 Configuration Consistency Value Get_Attribute_Single N/A 0

65535

 C7 Contents identify configuration of device
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A

N/A

 DA User Supplied name for the Instance. Maximum of 8 characters

Message Router Object

Class Code 0x02

  • Message Router Class (2) – Class Attributes (0)
# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
1

0x01

 Revision Get_Attribute_Single 1

1

1

 C7 Revision of this object
2

0x02

 Max Instance Get_Attribute_Single 1

1

1

 C7
3

0x03

 Number of Instances Get_Attribute_Single 1

1

1

 C7
4

0x04

 Optional attribute list Get_Attribute_Single {1,176}

{1,176}

{1,176}

 A2 04 C7 A1 01 C7
5

0x05

 Optional service list Get_Attribute_Single {1,16}

{1,16}

{1,16}

 A2 04 C7 A1 01 C7
6

0x06

 Max Class Attribute ID Get_Attribute_Single 190

190

190

 C7
7

0x07

 Max Instance Attribute ID Get_Attribute_Single 176

176

176

 C7
176

0xB0

 Object Name Get_Attribute_Single “Message Router” “Message Router” “Message

Router”

 DA ASCII Name for the object Class
180

0xB4

 Class Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes a class attribute. The Array’s elements are structs as described in the semantics section.

Individual elements are accessed using

the Get Member service.
186

0xBA

 Instance Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes an instance attribute. The Array’s elements are structs as described in the semantics section. Individual elements are accessed

using the Get Member service.F97
190

0xBE

 Instance ID List Get Member, CH_Get_Member N/A N/A

N/A

 A1 01 C7 Array of instance IDs supported by this class

Message Router Class (2) – Instance Attributes (1)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
1 0x01 Object List Get_Attribute_Single N/A

N/A N/A

 A2 04 C7 A1 01 C7
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A N/A DA User Supplied name for the Instance. Maximum of 8 characters

DeviceNet Object
Class Code 0x03

  • DeviceNet Class (3) – Class Attributes (0)
# Attribute Name Services Default,

Minimum, Maximum

 Data Type Description
1

0x01

 Revision Get_Attribute_Single 2

2

2

 C7 Revision of this object
2

0x02

 Max Instance Get_Attribute_Single 1

1

1

 C7
3

0x03

 Number of Instances Get_Attribute_Single 1

1

1

 C7
4

0x04

 Optional attribute list Get_Attribute_Single {1,176}

{1,176}

{1,176}

 A2 04 C7 A1 01 C7
5

0x05

 Optional service list Get_Attribute_Single {1,16}

{1,16}

{1,16}

 A2 04 C7 A1 01 C7
6

0x06

 Max Class Attribute ID Get_Attribute_Single 190

190

190

 C7
7

0x07

 Max Instance Attribute ID Get_Attribute_Single 176

176

176

 C7
176

0xB0

 Object Name Get_Attribute_Single “DeviceNet” “DeviceNet” “DeviceNet” DA ASCII Name for the object Class
180

0xB4

 Class Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes a class attribute. The Array’s elements are structs as described in the semantics section.

Individual elements are accessed using the Get Member service.
186

0xBA

 Instance Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes an instance attribute. The Array’s elements are structs as described in the semantics section. Individual elements are accessed using the Get Member service.
190

0xBE

 Instance ID List Get Member, CH_Get_Member N/A N/A N/A A1 01 C7 Array of instance IDs supported by this class

DeviceNet Class (3) – Instance Attributes (1)

# Attribute Name Services Default,

Minimum, Maximum

 Data Type Description
1

0x01

 MAC ID Get_Attribute_Single, Set_Attribute_Single 63

0

63

 C6 Node Address.
0x02 Baud Rate Get_Attribute_Single, Set_Attribute_Single 0

0

2

 C6 The baud rate of the device. 00 = 125K

01 = 250K

02 = 500K
3

0x03

 BOI [Bus Off Interrupt] Get_Attribute_Single, Set_Attribute_Single 1

0

1

 C1
4

0x04

 Bus-off Counter Get_Attribute_Single, Set_Attribute_Single 0

0

255

 C6
5

0x05

 Allocation Information Get_Attribute_Single N/A N/A N/A A2 02 D1 C6 Allocation Choice Master’s Mac ID Struct of:

BYTE: Allocation Choice byte Bit 0 = explicit messaging Bit 1 = Polled I/O USINT:Master’s Mac ID

0-63 valid

255 = unallocated
100

0x64

 Bus-off Separation Get_Attribute_Single, Set_Attribute_Single 50

0

255

 C6
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A

N/A N/A

 DA User Supplied name for the Instance. Maximum of 8 characters

Assembly Object

Class Code 0x04

Assembly Class (4) – Class Attributes (0)

# Attribute Name Services Default,

Minimum, Maximum

 Data Type Description
1

0x01

 Revision Get_Attribute_Single 2

2

2

 C7 Revision of this object
2

0x02

 Max Instance Get_Attribute_Single 75

75

75

 C7
3

0x03

 Number of Instances Get_Attribute_Single 8

8

8

 C7
4

0x04

 Optional attribute list Get_Attribute_Single {1,176}

{1,176}

{1,176}

 A2 04 C7 A1 01 C7
5

0x05

 Optional service list Get_Attribute_Single {1,16}

{1,16}

{1,16}

 A2 04 C7 A1 01 C7
6

0x06

 Max Class Attribute ID Get_Attribute_Single 190

190

190

 C7
7

0x07

 Max Instance Attribute ID Get_Attribute_Single 176

176

176

 C7
176

0xB

 Object Name Get_Attribute_Single “Assembly” “Assembly” “Assembly” DA ASCII Name for the object Class
180

0xB4

 Class Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes a class attribute. The Array’s elements are structs as described in the semantics section.

Individual elements are accessed using

the Get Member service.
186

0xBA

 Instance Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes an instance attribute. The Array’s elements are structs as described in the semantics section. Individual elements are accessed

using the Get Member service.
190

0xBE

 Instance ID List Get Member, CH_Get_Member N/A N/A

N/A

 A1 01 C7 Array of instance IDs supported by this class

Assembly Class (4) – Basic Control (20)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3 0x03 Data Get_Attribute_Single N/A N/A N/A A2 05 A1 01 C1 D1 C3
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A

N/A N/A

 DA User-supplied name for the Instance. Maximum of 8 characters

Assembly Class (4) – Speed Control (21)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3 0x03 Data Get_Attribute_Single N/A N/A N/A A2 05 A1 01 C1 D1 C3
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A, N/A,

N/A

 DA User-supplied name for the Instance. Maximum of 8 characters

Assembly Class (4) – Torque Control (23)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3 0x03 Data Get_Attribute_Single N/A N/A N/A A2 05 A1 01 C1 D1 C3
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A

N/A

 DA User-supplied name for the Instance. Maximum of 8 characters

Assembly Class (4) – Extended Process Control (25)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3 0x03 Data Get_Attribute_Single N/A N/A N/A A2 05 A1 01 C1 D1 C3
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A

N/A

 DA User-supplied name for the Instance. Maximum of 8 characters

Assembly Class (4) – Extended Vendor Control (101)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3 0x03 Data Get_Attribute_Single N/A N/A N/A A2 05 A1 01 C1 D1 C3
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A

N/A

 DA User-supplied name for the Instance. Maximum of 8 characters

Assembly Class (4) – Basic Status (70)

cccccc Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3 0x03 Data Get_Attribute_Single N/A

N/A N/A

 A2 05 A1 01 C1 D1 C3
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A N/A DA User Supplied name for the Instance. Maximum of 8 characters

Assembly Class (4) – Speed Status (71)

c Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3 0x03 Data Get_Attribute_Single N/A N/A N/A A2 05 A1 01 C1 D1 C3
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A

N/A N/A

 DA User Supplied name for the Instance. Maximum of 8 characters

Assembly Class (4) – Torque Status (73)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3 0x03 Data Get_Attribute_Single N/A N/A N/A A2 05 A1 01 C1 D1 C3
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A N/A DA User-supplied name for the Instance. Maximum of 8 characters

Assembly Class (4) – Extended Process Control (75)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3 0x03 Data Get_Attribute_Single N/A N/A N/A A2 05 A1 01 C1 D1 C3
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A N/A DA User-supplied name for the Instance. Maximum of 8 characters

Assembly Class (4) – Extended Vendor Status (107)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3 0x03 Data Get_Attribute_Single N/A N/A N/A A2 05 A1 01 C1 D1 C3
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A N/A DA User Supplied name for the Instance. Maximum of 8 characters

DeviceNet Connection Object Class Code 0x05

  • DeviceNet Connection Class (5) – Class Attributes (0)
# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
1

0x01

 Revision Get_Attribute_Single 1

1

1

 C7 Revision of this object
2

0x02

 Max Instance Get_Attribute_Single 2

2

2

 C7
3

0x03

 Number of Instances Get_Attribute_Single 2

2

2

 C7
4

0x04

 Optional attribute list Get_Attribute_Single {1,176}

{1,176}

{1,176}

 A2 04 C7 A1 01 C7
5

0x05

 Optional service list Get_Attribute_Single {1,16}

{1,16}

{1,16}

 A2 04 C7 A1 01 C7
6

0x06

 Max Class Attribute ID Get_Attribute_Single 190

190

190

 C7
7

0x07

 Max Instance Attribute ID Get_Attribute_Single 176

176

176

 C7
176

0xB0

 Object Name Get_Attribute_Single “DeviceNet Connection” “DeviceNet Connection”

“DeviceNet Connection”

 DA ASCII Name for the object Class
180

0xB4

 Class Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes a class attribute. The Array’s elements are structs as described in the semantics section.

Individual elements are accessed using the Get Member service.
186

0xBA

 Instance Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes an instance attribute. The Array’s elements are structs as described in the semantics

section. Individual elements are accessed using the Get Member service.
190

0xBE

 Instance ID List Get Member, CH_Get_Member N/A N/A N/A A1 01 C7 Array of instance IDs supported by this class

DeviceNet Connection Class (5) – Explicit Connection Instance (1)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
1

0x01

 State Get_Attribute_Single 0

0

5

 C6 State of the object
2

0x02

 Instance Type Get_Attribute_Single 0

0

0

 C6 Indicates either I/O or messaging connection

0=Explicit
3

0x03

 Transport Class Trigger Get_Attribute_Single 0x83

0x83

0x83

 D1 Defines Behavior of the connection
4

0x04

 Produced Connection Id Get_Attribute_Single N/A 0x403

0x5FB

 C7 Placed in CAN Identifier Field when the Connection Transmits
5

0x05

 Consumed Connection Id Get_Attribute_Single N/A 0x404

0x5FC

 C7 CAN Identifier Field value that denotes message to be received
6

0x06

 Inital Comm Characteristics Get_Attribute_Single 0x21

0x21

0x21

 D1 Defines the Message Group(s) across which productions and consumptions associated with this
7

0x07

 Produced Connection Size Get_Attribute_Single 41

41

41

 C7 Maximum number of bytes transmitted across this Connection
8

0x08

 Consumed Connection Size Get_Attribute_Single 41

41

41

 C7 Maximum number of bytes received across this Connection
9

0x09

 Expected Packet Rate Get_Attribute_Single, Set_Attribute_Single 2500

0

65535

 C7 Defines timing associated with this Connection
12

0x0C

 Watchdog Timeout Action Get_Attribute_Single, Set_Attribute_Single 1

1

3

 C6 Defines how to handle Inactivity/Watchdog timeouts.

1-Auto Delete

3-Defered Delete

An attempt to set this attribute to the value 2 will result in an Invalid Attribute Value error.
13

0x0D

 Produced Connection Path Length Get_Attribute_Single 0

0

0

 C7 Number of bytes in the produced_connection_path length attribute
14

0x0E

 Produced Connection Path Get_Attribute_Single N/A

N/A N/A

 A1 01 C6 Application Obj. producing data on this connection
15

0x0F

 Consumed Connection Path Length Get_Attribute_Single 0

0

0

 C7 Number of bytes in the consumed_connection_path length attribute
16

0x10

 Consumed Connection Path Get_Attribute_Single N/A N/A N/A A1 01 C7 Specifies the Application Object(s) that are to receive the data consumed by this Connection Object
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A

N/A

 DA User Supplied name for the Instance. Maximum of 8 characters

DeviceNet Connection Class (5) – Polled IO Connection Instance (2)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
1

0x01

 State Get_Attribute_Single 0

0

4

 C6 State of the object
2

0x02

 Instance Type Get_Attribute_Single 1

1

1

 C6 Indicates either I/O or messaging connection

1 = I/O
3

0x03

 Transport Class Trigger Get_Attribute_Single 0x83

0x83

0x83

 D1 Defines Behavior of the connection
4

0x04

 Produced Connection Id Get_Attribute_Single N/A 0x3C0

0x3FF

 C7 Placed in CAN Identifier Field when the Connection Transmits
5

0x05

 Consumed Connection Id Get_Attribute_Single N/A 0x405

0x5FD

 C7 CAN Identifier Field value that denotes message to be received
6

0x06

 Inital Comm Characteristics Get_Attribute_Single 1

1

1

 D1 Defines the Message Group(s) across which productions and consumptions associated with this
7

0x07

 Produced Connection Size Get_Attribute_Single 4

0

6

 C7 Maximum number of bytes transmitted across this Connection
8

0x08

 Consumed Connection Size Get_Attribute_Single 4

0

6

 C7 Maximum number of bytes received across this Connection
9

0x09

 Expected Packet Rate Get_Attribute_Single, Set_Attribute_Single 0

0

65535

 C7 Defines timing associated with this Connection
12

0x0C

 Watchdog Timeout Action Get_Attribute_Single, Set_Attribute_Single 0

0

2

 C6 Defines how to handle Inactivity/Watchdog timeouts.

1-Auto Delete

3-Defered Delete

An attempt to set this attribute to the value 2 will result in an Invalid Attribute Value error.
13

0x0D

 Produced Connection Path Length Get_Attribute_Single 6

6

6

 C7 Number of bytes in the produced_connection_path length attribute
14

0x0E

 Produced Connection Path Get_Attribute_Single N/A

N/A N/A

 A1 01 C6 Application Obj. producing data on this connection
15

0x0F

 Consumed Connection Path Length Get_Attribute_Single 6

6

6

 C7 Number of bytes in the consumed_connection_path length attribute
16

0x10

 Consumed Connection Path Get_Attribute_Single N/A N/A N/A A1 01 C7 Specifies the Application Object(s) that are to receive the data consumed by this Connection Object
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A

N/A

 DA User Supplied name for the Instance. Maximum of 8 characters

Motor Data Object

Class Code 0x28 Motor Data Object Class (40) – Class Attributes (0)

# Attribute Name Services Default,

Minimum, Maximum

 Data Type Description
1

0x01

 Revision Get_Attribute_Single 1

1

1

 C7 Revision of this object
2

0x02

 Max Instance Get_Attribute_Single 1

1

1

 C7
3

0x03

 Number of Instances Get_Attribute_Single 1

1

1

 C7
4

0x04

 Optional attribute list Get_Attribute_Single {1,176}

{1,176}

{1,176}

 A2 04 C7 A1 01 C7
5

0x05

 Optional service list Get_Attribute_Single {1,16}

{1,16}

{1,16}

 A2 04 C7 A1 01 C7
6

0x06

 Max Class Attribute ID Get_Attribute_Single 190

190

190

 C7
7

0x07

 Max Instance Attribute ID Get_Attribute_Single 176

176

176

 C7
176

0xB0

 Object Name Get_Attribute_Single “Motor Data” “Motor Data” “Motor Data” DA ASCII Name for the object Class
180

0xB4

 Class Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes a class attribute. The Array’s elements are structs as described in the semantics section.

Individual elements are accessed using the Get Member service.
186

0xBA

 Instance Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes an instance attribute. The Array’s elements are structs as described in the semantics section. Individual elements are accessed

using the Get Member service.
190

0xBE

 Instance ID List Get Member, CH_Get_Member N/A N/A N/A A1 01 C7 Array of instance IDs supported by this class

Motor Data Object Class (40) – Class Attributes (1) 

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3

0x03

 Motor Type Get_Attribute_Single 7

7

7

 C6 Type of Motor Represented by This Instance

0 – Non-standard motor 1 – PM DC Motor

2  – FC DC Motor

3  – PM Synchronous Motor 4 – FC Synchronous Motor

5  – Switched Reluctance Motor

6  – Wound Rotor Induction Motor 7 – Squirrel Cage Induction Motor 8 – Stepper Motor

9  – Sinusoidal PM BL Motor

10  – Trapezoidal PM BL Motor
6

 

0x06

 RatedCurrent[100mA

]

 Get_Attribute_Single 70

 

0

16000

 C7 Rated Stator Current Units: [100mA]
7

0x07

 RatedVoltage[V] Get_Attribute_Single 230

180

690

 C7 Rated Base Voltage Units: [V]
9

0x09

 RatedFrequency[Hz] Get_Attribute_Single 50

30

500

 C7 Rated Electrical Frequency Units: [Hz]
12

0x0C

 PoleCount[pair*2] Get_Attribute_Single 4

2

16

 C7 Number of poles in the motor
15

0x0F

 BaseSpeed[RPM] Get_Attribute_Single 1440

1

30000

 C7 Nominal speed at rated frequency from nameplate

 

Units: [RPM]
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A N/A DA User Supplied name for the Instance. Maximum of 8 characters

Control Supervisor Object

  • Class Code 0x29
  • Control Supervisor Object Class (41) – Class Attributes (0)
# Attribute Name Services Default,

Minimum, Maximum

 Data Type Description
1

0x01

 Revision Get_Attribute_Single 1

1

1

 C7 Revision of this object
2

0x02

 Max Instance Get_Attribute_Single 1

1

1

 C7
3

0x03

 Number of Instances Get_Attribute_Single 1

1

1

 C7
4

0x04

 Optional attribute list Get_Attribute_Single {1,176}

{1,176}

{1,176}

 A2 04 C7 A1 01 C7
5

0x05

 Optional service list Get_Attribute_Single {1,16}

{1,16}

{1,16}

 A2 04 C7 A1 01 C7
6

0x06

 Max Class Attribute ID Get_Attribute_Single 190

190

190

 C7
7

0x07

 Max Instance Attribute ID Get_Attribute_Single 176

176

176

 C7
176

 

0xB0

 Object Name Get_Attribute_Single “Control Supervisor” “Control Supervisor”

“Control Supervisor”

 DA ASCII Name for the object Class
180

0xB4

 Class Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes a class attribute. The Array’s elements are structs as described in the semantics section.

Individual elements are accessed using the Get Member service.
186

0xBA

 Instance Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes an instance attribute. The Array’s elements are structs as described in the semantics section. Individual elements are accessed

using the Get Member service.
190

0xBE

 Instance ID List Get Member, CH_Get_Member N/A

N/A N/A

 A1 01 C7 Array of instance Ids supported by this class

Control Supervisor Object Class (41) – Instance Attributes (1)

# Attribute Name Services Default, Minimum, Maximum Data Type Description
3

0x03

 Run1 Get_Attribute_Single, Set_Attribute_Single 0

0

1

 C1 Run Forward Request
4

0x04

 Run2 Get_Attribute_Single, Set_Attribute_Single 0

0

1

 C1 Run Reverse Request
5

0x05

 NetCtrl Get_Attribute_Single, Set_Attribute_Single 0

0

1

 C1 Requests Run/Stop control to be local or from network
6

0x06

 State Get_Attribute_Single N/A 0

7

 C6 State of Control Supervisor Instance 1 = Startup

 

2 = Not_Ready

3 = Ready

4 = Enabled

5 = Stopping

6 = Fault_Stop

7 = Faulted
7

0x07

 Running1 Get_Attribute_Single N/A,

0

1

 C1 Running Forward Status 0 = Other state

1 = Running Forward
8

0x08

 Running2 Get_Attribute_Single N/A,

0

1

 C1 Running Reverse Status 0 = Other state

1 = Running reverse
9

0x09

 Ready Get_Attribute_Single N/A,

0

1

 C1 Ready to Accept a Run Event 0 = Other state

1 = Ready to accept a Run Event
10

0x0A

 Faulted Get_Attribute_Single N/A,

0

1

 C1 Fault Occurred

0 = No faults present

1 = Fault occurred (latched)
11

0x0B

 Alarm Get_Attribute_Single N/A,

0

1

 C1 Alarm Present

0 = No Alarms present

1 = Alarm present (not latched)
12

0x0C

 FaultRst Get_Attribute_Single, Set_Attribute_Single 0

0

1

 C1 Fault Reset Request 0 = No action

0 -> 1 = Fault reset request

1 = No action
13

0x0D

 FaultCode Get_Attribute_Single N/A, 0,

65535

 C7 If in Faulted state, FaultCode indicates the fault that caused the transition to Faulted state. If not in Faulted state, FaultCode indeicates the fault that caused the last transition to Faulted state. Fault codes are listed in DeviceNet Volume II, section 6-29.6
14

0x0E

 WarnCode Get_Attribute_Single N/A, 0,

65535

 C7 If in Enabled state, WarnCode indicates the lowest valued alarm that caused the Alarm bit to be TRUE. Alarm codes are listed in DeviceNet Volume II, section 6- 29.6
15

0x0F

 CtrlFromNet Get_Attribute_Single N/A,

0

1

 C1 Status of Run/Stop control source 0 = Control is local

1 = Control is from network
16

0x10

 DNFaultMode Get_Attribute_Single, Set_Attribute_Single 0

0

2

 C6 Action on loss of DeviceNet 0 = Fault and Stop

1 = Ignore

2 = Use preset speed and direction ATTENTION: Ignoring communication faults may result in equipment damage, personal injury, or death. Ensure that you understand how ignoring a communication fault may affect the

operation of your system.
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A N/A DA User Supplied name for the Instance. Maximum of 8 characters

AC/DC Drive Object

Class Code 0x2A AC/DC Drive Object Class (42) – Class Attributes (0)

# Attribute Name Services Default,

Minimum, Maximum

 Data Type Description
1

0x01

 Revision Get_Attribute_Single 1

1

1

 C7 Revision of this object
2

0x02

 Max Instance Get_Attribute_Single 1

1

1

 C7
3

0x03

 Number of Instances Get_Attribute_Single 1

1

1

 C7
4

0x04

 Optional attribute list Get_Attribute_Single {1,176}

{1,176}

{1,176}

 A2 04 C7 A1 01 C7
5

0x05

 Optional service list Get_Attribute_Single {1,16}

{1,16}

{1,16}

 A2 04 C7 A1 01 C7
6

0x06

 Max Class Attribute ID Get_Attribute_Single 190

190

190

 C7
7

0x07

 Max Instance Attribute ID Get_Attribute_Single 176

176

176

 C7
176

0xB0

 Object Name Get_Attribute_Single “AC\DC Drive” “AC\DC Drive”

“AC\DC Drive”

 DA ASCII Name for the object Class
180

0xB4

 Class Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes a class attribute. The Array’s elements are structs as described in the semantics section.

Individual elements are accessed using

the Get Member service.
186

0xBA

 Instance Attribute List Get Member, CH_Get_Member N/A N/A N/A A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes an instance attribute. The Array’s elements are structs as described in the semantics section. Individual elements are accessed

using the Get Member service.
190

0xBE

 Instance ID List Get Member, CH_Get_Member N/A

N/A N/A

 A1 01 C7 Array of instance IDs supported by this class

AC/DC Drive Object Class (42) – Instance Attributes (1)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
3

0x03

 AtReference Get_Attribute_Single N/A 0

1

 C1 1 = Drive actual at reference (speed or torque reference) based on mode
4

0x04

 NetRef Get_Attribute_Single, Set_Attribute_Single 0

0

1

 C1 Requests torque or speed reference to be local or from the network

 

0 = Set Reference not DN Control 1 = Set Reference at DN Control

Note that the actual status of torque or speed reference is reflected in attribute 29, RefFromNet
6

0x06

 DriveMode Get_Attribute_Single, Set_Attribute_Single 1

1

3

 C6 1 = Open loop speed (Frequency) 3 = Torque control
7

 

0x07

 SpeedActual[RPM] Get_Attribute_Single N/A,

 

0

30000

 C3 Actual drive speed (best approximation)

 

Units: RPM
8

0x08

 SpeedRef[RPM] Get_Attribute_Single, Set_Attribute_Single 1

1

30000

 C3 Speed reference Units: RPM
9

 

0x09

 CurrentActual[100mA

]

 Get_Attribute_Single N/A,

 

0

32767

 C3 Actual motor phase current Units: 100mA
10

0x0A

 CurrentLimit[100mA] Get_Attribute_Single N/A,

0

32767

 C3 Motor phase current limit Units: 100mA
11

0x0B

 TorqueActual[Nm] Get_Attribute_Single N/A,

0

32767

 C3 Actual torque Units: Nm
12

0x0C

 TorqueRef[Nm] Get_Attribute_Single, Set_Attribute_Single 0

0

10000

 C3 Torque reference Units: Nm
15

0x0F

 PowerActual[W] Get_Attribute_Single N/A,

0

32767

 C3 Actual output power Units: Watts
16

0x10

 InputVoltage[V] Get_Attribute_Single N/A 180

690

 C3 Input Voltage Units: Volts
17

0x11

 OutputVoltage[V] Get_Attribute_Single N/A 0

690

 C3 Output Voltage Units: Volts
20

0x14

 LowSpdLimit[RPM] Get_Attribute_Single 0

0

30000

 C7 Minimum speed limit Units: RPM
21

0x15

 HighSpdLimit[RPM] Get_Attribute_Single 1800

0

30000

 C7 Maximum speed limit Units: RPM
29

0x1D

 RefFromNet Get_Attribute_Single N/A 0

1

 C1 Status of torque/speed reference 0 = Local torque/speed reference

1 = DeviceNet torque/speed reference
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A N/A DA User Supplied name for the Instance. Maximum of 8 characters

Parameter Object

Class Code 0xA0 Parameter Class (160) – Class Attributes (0)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description Size
1

0x01

 Revision Get_Attribute_Single 1

1

1

 C7 Revision of this object
2

0x02

 Max Instance Get_Attribute_Single 1

1

1

 C7
3

0x03

 Number of Instances Get_Attribute_Single 1

1

1

 C7
4

0x04

 Optional attribute list Get_Attribute_Single {1,176}

{1,176}

{1,176}

 A2 04 C7 A1 01 C7
5

0x05

 Optional service list Get_Attribute_Single {1,16}

{1,16}

{1,16}

 A2 04 C7 A1 01 C7
6

0x06

 Max Class Attribute ID Get_Attribute_Single 190

190

190

 C7
7

0x07

 Max Instance Attribute ID Get_Attribute_Single 176

176

176

 C7
176

0xB0

 Object Name Get_Attribute_Single “Parameter”, “Parameter”, “Parameter”, DA ASCII Name for the object Class
180

 

 

 

 

0xB4

 Class Attribute List Get Member,

 

 

 

 

CH_Get_Member

 N/A,

 

 

 

 

N/A,

N/A

 A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes a class attribute. The Array’s elements are structs as described in the semantics section.

Individual elements are accessed using the Get-Member service.
186

 

 

 

 

0xBA

 Instance Attribute List Get Member,

 

 

 

 

CH_Get_Member

 N/A,

 

 

 

 

N/A,

N/A

 A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes an instance attribute. The Array’s elements are structs as described in the semantics section. Individual elements are accessed using the Get-Member service.
190

 

0xBE

 Instance ID List Get Member,

 

CH_Get_Member

 N/A,

 

N/A,

N/A

 A1 01 C7 Array of instance IDs supported by this class

Parameter Class (160) – Class Attributes (1)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
1-1999 xx Get_Attribute_Single, Set_Attribute_Single N/A

N/A N/A

 C7 Drive Parameters. Attributes are defined in EDS file (Depend on drive application).
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A

N/A

 DA User Supplied name for the Instance. Maximum of 8 characters

Monitoring Data Object

  • Class Code 0xAA

Monitoring Data Class (170) – Class Attributes (0)

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
1

0x01

 Revision Get_Attribute_Single 1

1

65535

 C7 Revision of this object
2

0x02

 Max Instance Get_Attribute_Single 1

1

1

 C7
3

0x03

 Number of Instances Get_Attribute_Single 1

1

1

 C7
4

0x04

 Optional attribute list Get_Attribute_Single {1,176}

{1,176}

{1,176}

 A2 04 C7 A1 01 C7
5

0x05

 Optional service list Get_Attribute_Single {1,16}

{1,16}

{1,16}

 A2 04 C7 A1 01 C7
6

0x06

 Max Class Attribute ID Get_Attribute_Single 190

190

190

 C7
7

0x07

 Max Instance Attribute ID Get_Attribute_Single 176

176

176

 C7
176

 

 

0xB0

 Object Name Get_Attribute_Single “Monitoring

Data”

 

“Monitoring

Data”

 

“Monitoring

Data”

 DA ASCII Name for the object Class
180

 

 

 

 

 

 

0xB4

 Class Attribute List Get Member,

 

 

 

 

 

 

CH_Get_Member

 N/A,

 

 

 

 

 

 

N/A,

N/A

 A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes a class attribute. The Array’s elements are structs as described in the semantics section.

Individual elements are accessed using the Get Member service.
186

 

 

 

 

 

 

0xBA

 Instance Attribute List Get Member,

 

 

 

 

 

 

CH_Get_Member

 N/A,

 

 

 

 

 

 

N/A,

N/A

 A1 08 A2 06 C7 DA DA A1 01 C6 Each Element describes an instance attribute. The Array’s elements are structs as described in the semantics section. Individual elements are accessed using the Get Member service.
190

 

0xBE

 Instance ID List Get Member,

 

CH_Get_Member

 N/A,

 

N/A,

N/A

 A1 01 C7 Array of instance IDs supported by this class

Monitoring Data Class (170) – Class Attributes (1) 

# Attribute Name Services Default, Minimum,

Maximum

 Data Type Description
1-99

 

 

0x01-

0x63

 Get_Attribute_Single N/A N/A N/A C7 Actual Values. Attributes are defined in EDS file (Depend on drive application).
101

0x65

 E1 Get_Attribute_Single, Set_Attribute_Single N/A 0

65535

 C7
102

0x66

 E2 Get_Attribute_Single, Set_Attribute_Single N/A 0

65535

 C7
103

0x67

 E3 Get_Attribute_Single, Set_Attribute_Single N/A 0

65535

 C7
104

0x68

 E4 Get_Attribute_Single, Set_Attribute_Single N/A 0

65535

 C7
105

0x69

 E5 Get_Attribute_Single, Set_Attribute_Single N/A 0

65535

 C7
106

0x6A

 E6 Get_Attribute_Single, Set_Attribute_Single N/A 0

65535

 C7
107

0x6B

 E7 Get_Attribute_Single, Set_Attribute_Single N/A 0

65535

 C7
108

0x6C

 E8 Get_Attribute_Single, Set_Attribute_Single N/A 0

65535

 C7
109

0x6D

 EC Get_Attribute_Single, Set_Attribute_Single N/A 0

65535

 C7
110

0x6E

 SafeStateType Get_Attribute_Single, Set_Attribute_Single 0

0

2

 C7 Selects Safe State response to errors which specify safe state operation.

Currently only a loss of connection other than by de-allocation is a safe state error. Alarm: Review the application for safe operation before specifying a value for this attribute.

0 = DriveFault (fault and stop) 1 = No Action (hold last speed) 2 = Preset Speed/Direction
111

0x6F

 PresetDir Get_Attribute_Single, Set_Attribute_Single N/A 0

1

 C7 Sets safe state direction of rotation if the Safe State Behavior attribute specifies “Preset Speed/Direction” .

Alarm: Review the application for safe operation before specifying a value for this attribute.

Inverter will require external stop. 0 = Forward

1 = Reverse
112

0x70

 PresetRPM Get_Attribute_Single, Set_Attribute_Single N/A 0

30000

 C7 Sets safe state speed reference (RPM) if the Safe State Behavior attribute specifies “Preset Speed/Direction”.

Alarm: Review the application for safe operation before specifying a value for this attribute.

The inverter will require an external stop.
113

0x71

 PresetTq Get_Attribute_Single, Set_Attribute_Single N/A 0

10000

 C7 Sets safe state torque reference (0,00%) if the Safe State Behavior attribute specifies “Preset Speed/Direction”.

Alarm: Review the application for safe operation before specifying a value for this attribute.

The inverter will require an external stop.
120

0x78

 Polled Input Assembly Type Get_Attribute_Single Set_Attribute_Single 71

70

73

75

107

 C7 Input assembly used by the polled connection
121

0x79

 Polled Output Assembly Type Get_Attribute_Single Set_Attribute_Single 21

20

23

25

101

 C7 Output assembly used by the polled connection
176

0xB0

 User Label Get_Attribute_Single, Set_Attribute_Single N/A N/A

N/A

 DA User-supplied name for the Instance. Maximum of 8 characters

Find your nearest Vacon office on the Internet at: www.vacon.com.

Manual authoring:
documentation@vacon.com Vacon Plc. Runsorintie 7 65380 Vaasa Finland Subject to change without prior notice © 2012 Vacon Plc.

Documents / Resources

Danfoss Voptc7 ACON NXP Air Cooled [pdf] Installation Guide
Voptc7 ACON NXP Air Cooled, Voptc7, ACON NXP Air Cooled, NXP Air Cooled, Air Cooled, Cooled

References

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