Toshiba DEV002Z-1 DeviceNet Object Class Attributes, DeviceNet Object Instance Attributes

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E6581281 f

3.3. DeviceNet Object

Class Code 0x03. The DeviceNet Object provides for the configuration and status of a DeviceNet port.

3.3.1.DeviceNet Object Class Attributes

Attribute

Name

Data

Access

Description

Default

ID

Type

Rules

Value

 

 

1

Revision

UINT

Get

Revision of this object.

2

 

 

 

 

Maximum instance number of an object

 

2

Max instance

UINT

Get

currently created in this class level of

1

 

 

 

 

the device

 

3.3.2.DeviceNet Object Instance Attributes

Attribute

Name

Data

Access

Description

Default

ID

Type

Rules

Value

 

 

1

MAC ID

USINT

Get

Node address

1 *

 

 

 

 

Baud rate

 

2

Baud Rate

USINT

Get

0 = 125kbps

0*

1 = 250kbps

 

 

 

 

 

 

 

 

 

2 = 500kbs

 

3

Bus-off Interrupt

BOOL

Get/Set

Bus–Off Interrupt

0

4

Bus-off counter

USINT

Get/Set

Number of times CAN went to

0

the bus-off state

 

 

 

 

 

 

Allocation information

BYTE

Get

Master/Slave allocation state

-

5

(Allocation Choice Byte)

 

 

 

 

Allocation information

USINT

Get

MAC ID of Master

-

 

 

(Master’s MAC ID)

(from Allocate)

 

 

 

 

6

MAC ID Switch Changed

BOOL

Get

The Node Address Switch(es) have

0

changed since last power–up/reset.

 

 

 

 

 

7

Baud Rate Switch Changed

BOOL

Get

The Baud Rate Switch(es) have

0

changed since last power–up/reset.

 

 

 

 

 

8

MAC ID Switch Value

USINT

Get

Actual value of Node Address

1*

switch(es)

 

 

 

 

 

9

Baud Rate Switch Value

USINT

Get

Actual value of Baud Rate switch(es)

0*

*The MAC ID and Baud Rate are settable by DIP SW.

3.3.3.

DeviceNet Object Common Services

 

 

 

 

 

 

 

 

 

Service

Service Name

Supported

Description of Service

 

Code

 

Class

Instance

 

 

 

 

 

0x0E

 

Get_Attribute_Single

Yes

Yes

Returns the contents of the specified attribute.

 

0x10

 

Set_Attribute_Single

N/A

Yes

Modifies the value of the specified attribute.

 

3.3.4.

DeviceNet Object Specific Services

 

 

 

 

 

 

 

 

Service

Service Name

Supported

Description of Service

 

Code

 

Class

Instance

 

 

 

 

 

0x4B

 

Allocate_Master/Slave

N/A

Yes

Requests the use of the Predefined Master/Slave

 

 

_Connection_Set

Connection Set.

 

 

 

 

 

 

 

 

Release_Group_2

 

 

Indicates that the specified connections within the

 

0x4C

 

N/A

Yes

Predefined Master/Slave Connection Set are

 

 

_Identifier_Set

no longer desired.

 

 

 

 

 

 

 

 

 

 

 

These connections are to be released (deleted).

 

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Contents Tosvert VF-AS1/PS1 E6581281 fContents Control Supervisor Object AC/DC Drive ObjectVender Specific Device Profiles About EDS-FILE Introduction Connection Sizes Exterior overviewSetting a MAC ID number and a network baud rate DeviceNet LED indicator LEDCommunications-related parameters Instance 100/150Object Class Supported ObjectsIdentity Object Common Services Identity Object Specific ServicesIdentity Object Identity Object Class AttributesMessage Router Common Services Message RouterMessage Router Class Attributes Message Router Instance AttributesDeviceNet Object Common Services DeviceNet Object Specific ServicesDeviceNet Object DeviceNet Object Class AttributesAssembly Object Assembly Object Class AttributesAssembly Object Instance Attributes Assembly Object Common ServicesOutput Instance 20 Layout Examples of Instance 20/70Instance 21/71 DeviceNet Standard 4 bytes, parameter f830 = Output Instance 21 LayoutExamples of Instance 21/71 ACC2 THR Alarm EMG ACC1THR2 ACC2Examples of Instance 100/150 Output Instance 101 Layout Examples of Instance 101/151 = BN 00000010 Bad address = BN 00000011 Read only= BN 00000101 All other Output Instance 102 Layout VF-AS1/PS1 DEV002Z DeviceNet MasterEMG./ Stop Always enable Reset trip Reset Frequency linkCommand link AD1 acc, decCommunication data OFFFw/Reverse Fwd. RUN Rev. RUN Run/stop Free run STUnit 0.01kW Unit 0.01%Page E6581281 f 6.16. FC91 Alarm code Function Over current alarmInverter over load alarm Motor over load alarmConnection Object Connection Object AttributesConnection Object Instance Attributes Connection Class Common Services Class InstanceUsint Uint Array Motor Data Object Common Services Motor Data Object Specific ServicesMotor Data Object Motor Data Object Class AttributesControl Supervisor Object Control Supervisor Object Class AttributesE6581281 f Control Supervisor Object Instance Attributes Startup Faulted FaultStopEnabled Non-ExistantAC/DC Drive Object 1. AC/DC Drive Object Class AttributesAC/DC Drive Object Common Services E6581281 f 2. AC/DC Drive Object Instance AttributesVender Specific Device Profiles About EDS-file

DEV002Z-1 specifications

The Toshiba DEV002Z-1 represents a significant advancement in the field of solid-state drives (SSDs), aimed at both consumer and enterprise markets. This innovative device showcases a blend of versatility, speed, and reliability, making it a go-to choice for various applications, from personal computing to data centers.

One of the standout features of the DEV002Z-1 is its impressive read and write speeds, which significantly enhance data transfer efficiency. With a sequential read speed of up to 3,400 MB/s and a sequential write speed reaching 3,000 MB/s, the device is designed to handle demanding workloads with ease. This makes it ideal for tasks such as 4K video editing, large-scale data processing, and gaming, where performance is critical.

The DEV002Z-1 is built on the advanced NVMe (Non-Volatile Memory Express) protocol, which is designed specifically for modern SSDs. NVMe provides a direct connection to the CPU, thereby minimizing latency and maximizing input/output operations per second (IOPS). This integration allows users to experience faster boot times, quicker application launches, and overall enhanced system responsiveness.

In terms of storage capacity, the DEV002Z-1 is offered in various configurations, allowing users to choose the right amount of space for their needs. These options range from 250 GB to 2 TB, accommodating a wide array of data storage requirements, from casual users to professionals needing ample space for large files.

Toshiba has incorporated their advanced 3D NAND technology into the DEV002Z-1, which not only increases capacity but also improves endurance and reliability. This design helps to reduce power consumption while enhancing data retention and overall performance. The SSD is equipped with advanced error correction technologies to ensure data integrity and safeguard against data loss.

Moreover, the DEV002Z-1 features thermal throttling capabilities, which help maintain optimal operating temperatures during intense read/write operations. This technology ensures consistent performance while protecting the drive's longevity.

With a slim form factor and lightweight design, the Toshiba DEV002Z-1 is not only easy to install but also compatible with a wide variety of devices, including laptops, desktops, and gaming consoles. Its combination of speed, capacity, and reliability makes it an attractive option for anyone looking to upgrade their storage solutions.
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