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Communication
65
Instance Attributes
The Allocation Information attribute consists of the following:
Allocation Choice Byte
The Allocation Choice byte indicates which of the Predefined
Master/Slave Connections are active (in the Configuring, or
Established state).
The Allocation Choice byte is initialized to 00 at device power–up
or reset.
Master’s MAC ID
The range of values is 0 to 63 and 255 decimal. A value in the
range of 0 … 63 indicates that the Predefined Master/Slave
Connection Set is currently allocated, and denotes the MAC ID of
the device that performed the allocation. The value 255 means the
Predefined Master/Slave Connection set has not been allocated.
# Attribute
name
Services
Description
Default,
Minimum,
Maximum
Data type
1 MAC ID
Get_Attribute_Single Node address
-,0,63
UINT8
2 Baud Rate
Get_Attribute_Single The baud rate of the
device
-,0,2
UINT8
5 Allocation
information
Get_Attribute_Single Allocation Choice
Master’s Mac ID
N/A,N/A,
N/A
Struct
UINT8
UINT8
6 MAC ID
switch
changed
Get_Attribute_Single 1 = MAC ID switching
changed since start-
up
N/A,N/A,
N/A
UINT8
7 Baudrate
changed
Get_Attribute_Single 1 = Baudrate
changed since start-
up
N/A,N/A,
N/A
UINT8
8 Actual MAC
switch
position
Get_Attribute_Single The MAC switch
position
N/A,N/A,
N/A
UINT8
9 Actual
Baudrate
switch
position
Get_Attribute_Single The Baudrate switch
position
N/A,N/A,
N/A
UINT8
Содержание RDNA-01
Страница 1: ...ABB Drives User s Manual DeviceNet Adapter Module RDNA 01 ...
Страница 2: ......
Страница 4: ......
Страница 6: ...Safety instructions 6 ...
Страница 10: ...Table of contents 10 ...
Страница 14: ...Introduction 14 ...
Страница 20: ...Quick start up guide 20 Add drive to network in RSNetWorx for DeviceNet Configure device MAC address ...
Страница 30: ...Mechanical installation 30 ...
Страница 52: ...Communication profiles 52 ...
Страница 80: ...Diagnostics 80 ...
Страница 84: ...Definitions and abbreviations 84 ...
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