Mitsubishi Electric FR-A8ND, Instruction Manual

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OBJECT MAP
7.2.4 Class 0x05 (DeviceNet connection object)
FR-A8ND supports only Polled I/O and Explicit Msg, not Bit-Strobed I/O. In addition, Instance 4 to 6 are Explicit messaging
Instance.

Class 0x05 Instance 1 attribute (Explicit messaging connection)
Class 0x05 Instance 1
Attribute
ID
Access Name
Data
type
No. of
data bytes
Range Definition
1 Get State USINT 1
00 Non-existent
01 Configuring
03 Established
04 Timed out
2 Get Instance Type USINT 1 00 Explicit messaging connection
3 Get
Transport Trigger
class
BYTE 1 00 to 0xFF 0x83: Server Transport Class 3
4 Get
Produced
Connection ID
UINT 2 0 to 0xFFFF CAN ID that the inverter sends
5 Get
Consumed
Connection ID
UINT 2 0 to 0xFFFF CAN ID that the inverter receives
6 Get
Initial Command
Characteristics
BYTE 1 00 to 0xFF
The value defines sent and received message
groups.
0x21: Both send and receive messages are
Group 2 message
7 Get
Produced
Connection Size
UINT 2 0 to 0xFFFF
This value specifies the maximum number of
Message Body bytes that a module is able to
transmit across the connection.
7: 7 byte