Rockwell Automation Allen-Bradley Micro830 User Manual

106 Rockwell Automation Publication 2080-UM002N-EN-E - November 2022
Chapter 6 Micro870 Controller Distributed Network Protocol
DNP3 Device Attribute
Object
The Device Attribute object can be used to identify DNP3 Slave devices.
With the controller, some of the variations are written so that you can read or write your own
strings in your application.
The R/W property shows if the object is Read Only, Read, or Write. If the R/W property is
writable, the value which was written by DNP3 master device is stored to non-volatile memory.
The object group of the Device Attribute is 0. The supported range of the variation is 209…255.
Object Flags for Counter
Bit Offset Name Description
0ONLINE
0 when the controller is or was in Non-executing mode.
1 when the controller is or was in Executing mode and the configuration file
does not exist.
May be 1 when the controller is in Executing mode and the configuration file
exists.
1RESTART
0 when the controller is or was in Non-executing mode.
0 when the controller is or was in Executing mode and the configuration file
does not exist.
May be 1 when the controller is in Executing mode and the configuration file
exists.
2 COMM_LOST
3 REMOTE_FORCED
4 LOCAL_FORCED
5 ROLLOVER
6 DISCONTINUITY
7Reserved
Object Flags for Analog Input
Bit Offset Name Description
0ONLINE
0 when the controller is or was in Non-executing mode.
1 when the controller is or was in Executing mode and the configuration file
does not exist.
May be 1 when the controller is in Executing mode and the configuration file
exists.
1RESTART
0 when the controller is or was in Non-executing mode.
0 when the controller is or was in Executing mode and the configuration file
does not exist.
May be 1 when the controller is in Executing mode and the configuration file
exists.
2 COMM_LOST
3 REMOTE_FORCED
4 LOCAL_FORCED
5OVER_RANGE
6 REFERENCE_ERR
7Reserved
Object Flags for Analog Output
Bit Offset Name Description
0ONLINE
0 when the controller is or was in Non-executing mode.
1 when the controller is or was in Executing mode and the configuration file
does not exist.
May be 1 when the controller is in Executing mode and the configuration file
exists.
1RESTART
0 when the controller is or was in Non-executing mode.
0 when the controller is or was in Executing mode and the configuration file
does not exist.
May be 1 when the controller is in Executing mode and the configuration file
exists.
2 COMM_LOST
3 REMOTE_FORCED
4 LOCAL_FORCED
5Reserved
6Reserved
7Reserved

Rockwell Automation Allen-Bradley Micro830 Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley Micro830
Category	Controller
Language	English