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Overview of DeviceNet Stack Light

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B-15 <strong>DeviceNet</strong> Information<br />

Instance Attributes<br />

Table B.27<br />

Attribute Access Name Type Value<br />

1 Get/Set Acknowledge Timer UINT —<br />

2 Get Retry Limit USINT —<br />

3 Get COS Producing Connection Instance UINT 4<br />

Common Services<br />

Table B.28<br />

Service Code Class Instance Service Name<br />

14 (0x0E) No Yes Get_Attribute_Single<br />

16 (0x10) No Yes Set_Attribute_Single<br />

Class Code 161 (0xA1): Non-Volatile Storage Object<br />

The NVS Object is required for flash updates to firmware.<br />

Class Attributes<br />

Table B.29<br />

Attribute Access Name Type Value<br />

1 Get Revision UINT 2<br />

Instance Attributes<br />

Table B.30<br />

Attribute Access Name Type Value<br />

1 Get Status BOOL ➊<br />

2 Get Revision<br />

Major Revision<br />

Minor Revision<br />

STRUCT OF<br />

USINT<br />

USINT<br />

0<br />

3<br />

➊ Status:<br />

0 = Idle<br />

1 = Transfer OK<br />

2 = Program OK<br />

3 = Transfer Fail<br />

4 = Program Fail<br />

5 = Fault<br />

Publication 855T-UM001B-EN-P September 2000

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