Anybus CompactCom 40 Network Manual page 33

CIP Objects
Instance 04h Attributes (Heartbeat, Listen-Only)
This instance is used as heartbeat for listen-only connections. The data size of the Heartbeat instance in the
Forward_Open-request should be 0 bytes, however other values are also permitted.
# Name Access
3 Data Set
4 Size Get
The instance number for this instance can be changed by implementing the corresponding attribute in the
EtherNet/IP Host Object.
Instance 05h Attributes (Configuration Data)
Configuration Data that is sent through the service Forward_Open will be written to this instance.
# Name Access
3 Data Set
4 Size Get
The instance number for this instance can be changed by implementing the corresponding attribute in the
EtherNet/IP Host Object.
See command details for Set_Configuration_Data nad Get_Contfiguration_Data in the
ject (F8h), p. 88.
Instance 06h Attributes (Heartbeat, Input-Only Extended)
This instance is used as heartbeat for input-only extended connections, and does not carry any attributes.
The state of connections made to this instance does not affect the state of the Anybus CompactCom module,
i.e. if the connection times out, the module does not switch to the Error state. The data size of the Heartbeat
instance in the Forward_Open-request should be 0 bytes, however other values are also permitted.
The instance number for this instance can be changed by implementing the corresponding attribute in the
EtherNet/IP Host Object.
# Name Access
3 Data Set
4 Size Get
Instance 07h Attributes (Heartbeat, Listen-Only Extended)
This instance is used as heartbeat for listen-only extended connections, and does not carry any attributes.
The state of connections made to this instance does not affect the state of the Anybus CompactCom 40 mod-
ule, i.e. if the connection times out, the module does not switch to the Error state. The data size of the Heart-
beat instance in the Forward_Open-request should be 0 bytes, however other values are also permitted.
The instance number for this instance can be changed by implementing the corresponding attribute in the
EtherNet/IP Host Object.
# Name Access
3 Data Set
4 Size Get
Anybus CompactCom 40 EtherNet/IP Transparent Ethernet Network Guide
Type Value/Description
N/A - (The data size of this attribute is zero)
UINT 0 (Number of bytes in attribute 3)
Type Value/Description
N/A - (Configuration data written to the application when the forward open
command has the configuration data included)- (The data size of this at-
tribute is zero)
UINT 0 (Number of bytes in attribute 3)
Type Value/Description
N/A - (The data size of this attribute is zero)
UINT 0 (Number of bytes in attribute 3)
Type Value/Description
N/A - (The data size of this attribute is zero)
UINT 0 (Number of bytes in attribute 3)
31 (144)
EtherNet/IP Host Ob-
SCM-1202-019-EN 1.6