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3 SPECIFICATIONS
3 - 22
(c)
Reading communication error information of a slave node
Table 3.14 Read communication error information
Buffer memory
address (Hex.)
0120
H
0121
H
(d)
Resetting
Buffer memory
address (Hex.)
0120
H
0121
H
0122
H
0123
H
(e)
Other message communications
Table 3.16 Other message communications
Buffer memory
address (Hex.)
0120
H
0121
H
0122
H
0123
H
0124
H
Item
Command No.
0001
Normal completion: 0000
Execution error code
Failed: Execution error code (Refer to Section 10.2.2.)
Table 3.15 Reset
Item
Command No.
0201
Normal completion: 0000
Execution error code
Failed: Execution error code (Refer to Section 10.2.2.)
Slave node No. (slave
Low byte: Node No. of the slave node (MAC ID)
MAC ID), class ID
High byte: Class ID of the object
Instance ID
Instance ID of the object
Item
Command No.
FE**
Normal completion: 0000
Execution error code
Failed: Execution error code (Refer to Section 10.2.2.)
Slave node No. (slave
Low byte: Node No. of the slave node (MAC ID)
MAC ID), class ID
High byte: Class ID of the object
Instance ID
Instance ID of the object
Low byte: Attribute ID of the object
Attribute ID, data length
High byte: Byte length of the gotten attribute data
1 to 240 (1
MELSEC-Q
Description
=Read communication error information
H
H
Description
=Reset
H
H
Description
: Refer to DeviceNet Common Service for**.
H
H
to F0
)
H
H
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Troubleshooting
