Rockwell Automation 1440-RMA00-04RC XM-440 Master Relay Module - Manual (Page 76)

Rockwell Automation Publication GMSI10-UM009D-EN-P - June 2011
76 DeviceNet Objects
Services
Parameter Object
(Class ID 0F
H
)
The Parameter Object provides the interface to the XM-440 configuration
data.
Parameter Object instances 1-128 provide additional information for the Scan
List. Instances 1-64 are used to specify the Module Type of the device located
at network nodes 0-63, respectively. Instances 65-128 are used to specify the
Share Option for each node on the network.
Parameter Object instances 129-512 provide an alternate method of setting
complex Relay Object attributes. The odd attributes in this range are used to
specify the node address (MAC ID) of the slave that produces each alarm in
the Alarm List for each Relay instance. The even attributes in this range are
used to specify the alarm number for the alarm from the slave.
12 Get/Set Watchdog Time-out
Action USINT Defines how to handle Inactivity/Watchdog
timeouts.
13 Get Produced Connection
Path Length UINT Number of bytes in the
production_connection_path attribute.
14 Get Produced Connection
Path Array of
USINT Specifies the Application Object(s) whose
data is to be produced by this Connection
Object. See DeviceNet Specification
Volume 1 Appendix I.
15 Get Consumed Connection
Path Length UINT Number of bytes in the
consumed_connection_path attribute.
16 Get Consumed Connection
Path Array of
USINT Specifies the Application Object(s) that are
to receive the data consumed by this
Connection Object. See DeviceNet
Specification Volume 1 Appendix I.
17 Get Production Inhibit Time UINT Defines minimum time between new data
production.
Table C.12 Connection Object Instance Attributes
Attr ID
Access
Rule
Name Data Type Description
Table C.13 Connection Object Services
Service
Code
Class/Instance Usage Name
05
h
Instance Reset
0E
h
Instance Get_Attribute_Single
10
h
Instance Set_Attribute_Single