Omron NX-series User Manual page 125

01: Built-in EtherNet/IP port
Attribute ID
The attribute ID specifies the information to read.
l Class Attribute ID
The class attribute ID specifies the attribute of the entire object.
Attrib-
Parameter name
ute ID
01 hex Revision
02 hex Max Instance
03 hex Number of Instances
l Instance Attribute ID
The instance attribute ID specifies the attribute of the instance.
Attrib-
Parameter name
ute ID
01 hex Interface Configuration
Status
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Description
Revision of the object
The maximum instance num-
ber
The number of object instan-
ces
Description
Indicates the IP address set-
ting status for the interface.
8 CIP Message Communications
At- Read data
trib-
Data type
ute
Read UINT 0004 hex
Read UINT 0001 hex
Read UINT 0001 hex
At- Write/Read data
trib-
Data type
ute
Read DWORD bit 0 to 3: Interface Configura-
tion Status:
0 = IP address is not set. (This
includes when BOOTP is start-
ing.)
1 = IP address is set.
bit 4 to 5: Reserved (always
FALSE)
bit 6: AcdStatus:
FALSE = IP address collisions
have not been detected.
TRUE = IP address collisions
have been detected.
bit 7 to 31: Reserved (always
FALSE)
Value
Value
8
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