Class 0X05 (Devicenet Connection Object); Class 0X05 Instance 1 Attribute (Explicit Messaging Connection) - Mitsubishi Electric FR-A7ND Instruction Manual

7.4

Class 0x05 (DeviceNet Connection Object)

FR-A7ND supports only Polled I/O and Explicit Msg, not Bit-Strobed I/O. In addition, Instance 4 to 6 are
Explicit messaging Instance.
7.4.1

Class 0x05 Instance 1 Attribute (Explicit messaging connection)

Class 0x05 Instance 1
Attribute ID Access
1 Get
2 Get
3 Get
4 Get
5 Get
6 Get
7 Get
Name
State
Instance Type
Transport Trigger Class 00 to 0xFF
Produced Connection ID 0 to 0xFFFF
Consumed Connection
0 to 0xFFFF
ID
Initial Command
00 to 0xFF
Characteristics
Produced Connection
0 to 0xFFFF
Size
Range
00 Non-existent
03 Established
05 Deferred Delete
00 Explicit messaging connection
0x83: Server Transport Class 3
(Example) 0x0740
Group 3 Explicit response message of Slave
Source MAC ID = 0
The value to be specified in the CAN Identifier Field when
this connection transmits
(Example) 0x0780
Group 3 Explicit request message of Master
Destination MAC ID = 0
The value distinguishes the received messages.
The value will be specified in the CAN Identifier Field of
messages that are to be consumed.
The value defines sent and received message groups.
0x21: Both send and receive messages are Group 2
message
This value specifies the maximum number of Message
Body bytes that a module is able to transmit across the
connection.
7: 7 byte
OBJECT MAP
Definition
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