Flowserve Worcester Controls Supplement 1 ACCESS I Manual do Utilizador descarregar pdf (Página 1)

DeviceNet Information

The device operates as a slave on the DeviceNet network. The unit

supports Explicit, Polled, Change-of-State and Cyclic I/O Messages of

the predefined master/slave connection set. It does not support the

Explicit Unconnected Message Manager (UCMM).

DeviceNet Message Types

As a group 2 slave device, the module supports the following

message types.

CAN IDENTIFIER GROUP 2 Message Type

10yyyyyy000 Master I/O Strobe Command Message

10xxxxxx010 Master Change-of-State/Cyclic Acknowledge Message

10xxxxxx100 Master Explicit Request Message

10xxxxxx101 Master I/O Poll Command Message

10xxxxxx110 Unconnected Explicit Request Message

10xxxxxx111 Duplicate MACID Check Message

xxxxxx = Node Address

yyyyyy = Master Address

DeviceNet Class Services

As a group 2 slave device, the module supports the following class

services and instance services.

Service Code Service Name

05 (0x05) Reset

14 (0x0E) Get Attribute Single

16 (0x10) Set Attribute Single

75 (0x4B) Allocate Group 2 Identifier Set

76 (0x4C) Release Group 2 Identifier Set

DeviceNet Object Classes

The device supports the following DeviceNet object classes.

CLASS CODE OBJECT TYPE

01 (0x01) Identity

02 (0x02) Router

03 (0x03) DeviceNet

04 (0x04) Assembly

05 (0x05) Connection

08 (0x08) Digital Input Point

09 (0x09) Digital Output Point

43 (0x2B) Acknowledge Handler

64 (0x40) User-Defined Object

Identity Object

Class Code: 01 (0x01)

The Identity Object is required on all devices and provides general

information about the device.

Identity Object Class Attributes

Attribute Access Name Type Value

1 Get Revision UINT 1

2 Get Max Object Instance UINT 1

6 Get Max Class Identifier UINT 7

7 Get Max Instance Attribute UINT 8

Identity Object Class Attributes

Attribute Access Name Type Value

1 Get Vendor UINT 469

2 Get Product Type UINT 7

3 Get Product Code UINT 2112

4 Get Revision STRUCT OF

Major Revision USINT 4

Minor Revision USINT 1

5 Get Device Status UINT (2)

6 Get Serial Number UINT (3)

7 Get Product Name STRUCT OF

Length USINT 6

Name STRING [6] 16016

8 Get State USINT (4)

Common Services

WCAIM2012-01

(Part 11368)

Worcester Controls Supplement 1

ACCESS I and M DeviceNet Specification

Installation, Operation and Maintenance Instructions

1 2 3 4 5 6 7 8

Resumo do Conteúdo

Página 1 - Class Code: 01 (0x01)

DeviceNet InformationThe device operates as a slave on the DeviceNet network. The unitsupports Explicit, Polled, Change-of-State and Cyclic I/O Messag

Página 2 - Class Code: 03 (0x03)

2 Supplement 1 – ACCESS I and M DeviceNet Specification WCAIM2012Implemented For:Service Code Class Instance Service Name05 (0x05) No Yes Reset14 (0x0

Página 3 - Connection Object

WCAIM2012 Supplement 1 – ACCESS I and M DeviceNet Specification 3(4) Bus Off Counter will be forced to 0 whenever set regardless of thedata value prov

Página 4 - Class Code: 08 (0x08)

4 Supplement 1 – ACCESS I and M DeviceNet Specification WCAIM2012Connection Object, Instance 2 Attributes (I/O Messaging)Attribute Access Name Type Va

Página 5 - Class Code: 43 (0x2b)

WCAIM2012 Supplement 1 – ACCESS I and M DeviceNet Specification 5Common ServicesImplemented For:Service Code Class Instance Service Name14 (0x0E) Yes

Página 6 - Class Code: 64 (0x40)

6 Supplement 1 – ACCESS I and M DeviceNet Specification WCAIM2012User-Defined ObjectClass Code: 64 (0x40)The User-Defined Object is used to handle use

Página 7 - Worcester Controls

WCAIM2012 Supplement 1 – ACCESS I and M DeviceNet Specification 7This page is intentionally blank.Flow Control Worcester Controls

Página 8

Flow Control Worcester ControlsFlowserve Corporation has established industry leadership in the design and manufacture of its products. When properly

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Flowserve Worcester Controls Supplement 1 ACCESS I Manual do Utilizador Página 1

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