Toshiba DEV002Z-1 manual E6581281 f 2. AC/DC Drive Object Instance Attributes

Page 36

E6581281 f

3.8.2.AC/DC Drive Object Instance Attributes

Attribute

Name

Data

Access

Description

 

Default

ID

 

Type

Rules

 

Value

 

 

 

 

1

 

Number of Attributes

USINT

Get

Number of Attributes supported

 

16

 

2

 

Attribute List

USINT

Get

List of Attributes supported

 

-

 

 

(ARRAY)

 

 

 

 

 

 

 

 

 

 

3

 

At Reference

BOOL

Get

1 = Drive actual at reference (speed or

 

-

 

 

torque reference) based on mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Requests torque or speed reference to

 

 

 

 

 

 

 

 

be local or from network.

 

 

 

 

 

 

 

 

0 = Set Reference not DN Control

 

 

 

4

 

Net Reference

BOOL

Get/Set

1 = Set Reference at DN Control

 

-

 

 

 

 

 

 

Note that the actual status of torque or

 

 

 

 

 

 

 

 

speed reference is reflected in atrribute

 

 

 

 

 

 

 

 

29, RefFromNet.

 

 

 

 

 

 

 

 

0 = Vendor specific mode

 

 

 

 

 

 

 

 

1 = Open loop speed (Frequency)

 

 

 

6

 

Drive Mode

USINT

Get

2 = Closed loop speed control

 

-

 

 

3 = Torque control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 = Process control (e.g. PI)

 

 

 

 

 

 

 

 

5 = Position control

 

 

 

7

 

Speed Actual

INT

Get

Actual drive speed (best approximation)

 

-

 

 

Units: min-1

 

 

8

 

Speed Reference

INT

Get/Set

Speed reference

 

-

 

 

Units: min-1

 

 

9

 

Current Actual

INT

Get

Actual motor phase current

 

-

 

 

Units: 100mA

 

 

 

 

 

 

 

 

 

 

10

 

Current Limit

INT

Get/Set

Motor phase current limit

 

-

 

 

Units: 100mA

 

 

 

 

 

 

 

 

 

 

11

 

Torque Actual

INT

Get

Actual torque

 

-

 

 

Units: Nm

 

 

 

 

 

 

 

 

 

 

15

 

Power Actual

INT

Get

Torque reference

 

-

 

 

Units: Nm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acceleration time

 

 

 

18

 

Accel Time

UINT

Get/Set

Time from 0 to High Speed Limit

 

-

 

 

 

 

 

 

Units: ms

 

 

 

 

 

 

 

 

Acceleration time

 

 

 

19

 

Decel Time

UINT

Get/Set

Time from 0 to High Speed Limit

 

-

 

 

 

 

 

 

Units: ms

 

 

 

20

 

Low Speed Limit

UINT

Get/Set

Minimum speed limit

 

 

 

 

Units: min-1

 

 

 

21

 

High Speed Limit

UINT

Get/Set

Maximum speed limit

 

-

 

 

Units: min-1

 

 

26

 

Power Scale

SINT

Get

Power scaling factor.

 

 

 

 

 

 

 

 

Status of torque/speed reference

 

 

 

29

 

Ref From Net

BOOL

Get

0 = Local torque/speed reference

 

-

 

 

 

 

 

 

1 = DeviceNet torque/speed reference

 

 

 

46

 

Drive on Hours

DINT

Get

Number of hours

 

-

 

 

Units: h

 

 

 

 

 

 

 

 

 

 

3.8.3.

AC/DC Drive 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.

 

 

3.8.4.

AC/DC Drive Object Specific Services

 

 

 

 

 

The AC/DC Drive Object provides no object specific services.

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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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