A P P E N D I X C : E T H E R N E T / I P – O B J E C T M O D E L

Instance 0x71 Attributes (Output Instance 2)

Attribute

Name

Data Type

Default

Access

ID

 

 

Data

Rule

 

 

 

Value

 

 

 

 

 

 

3

Serial Consume Data

 

 

Get / Set

 

Structure of:

 

 

 

 

Produce Data Seq. Number Handshake

UINT

0

 

 

Consume Data Sequence Number

UINT

0

 

 

Node ID (1-32)

UINT

1

 

 

Node Serial Consume Data Size

UINT

0

 

 

Node Serial Consume Data

WORD[100]

All 0’s

 

 

 

 

 

 

Instance 0x80 Attributes (Configuration Instance)

Most I/O clients include a Configuration path when opening an I/O connection to a server. There is no Configuration data needed.

Instance 0x81 Attributes (Heartbeat Instance – Input Only)

This instance allows clients to monitor input data without providing output data.

Common Services

 

Service

 

 

Implemented for

 

Service Name

 

Code

 

 

 

 

 

 

 

 

Class Level

Instance Level

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0EHEX

 

Yes

Yes

Get_Attribute_Single

 

 

 

 

 

 

 

10HEX

 

No

Yes

Set_Attribute_Single

 

 

 

 

 

 

 

H S 5 0 0 E – O P E R A T O R ’ S M A N U A L

P / N : 1 7 - 1 3 0 5 R E V 0 2 ( 1 2 - 0 5 )

 

P A G E 6 9 O F 8 2

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Emsa HS500E manual Instance 0x80 Attributes Configuration Instance, Instance 0x81 Attributes Heartbeat Instance Input Only