48
User Manual
MN04200002E
Effective January 2016
C441 Ethernet module user manual
(C441R, C441T, C441U, C441V)
EATON
www.eaton.com
6.6 EtherNet/IP Object Model Stand Alone I/O
When the Ethernet module is not connected to a host device such
as the C440, the presented object model is compliant with the
ODVA Discrete I/O device profile (type: 0x7).
Full Profile for Stand Alone Operation
The table below shows the supported classes of the Ethernet
Module when connected to an S611 soft starter.
Class
Object
# of
Instances
Description
0x01
(hex)
Identity
1
Provides module identity object: See details
below.
0x02 Message
Router
1
Internal object implemented per ODVA specifica-
tion
0x04 Assembly
Object
6
Binds attributes from multiple objects for access
with a single Implicit (I/O) connection. See details
below.
0x06 Connection
Manager
1
Internal object supporting connection manage-
ment. Implemented per ODVA specification
0x08 Discrete
Input Point
4
Status information for the discrete Inputs. See
details in previous section.
0x09 Discrete
Output Point
2
Status and control for the discrete Outputs. See
details In previous section.
0xF5
TCP/IP
Interface
1
Information about the TCP/IP Interface.
Implemented per ODVA specification
0xF6
Ethernet
Link
2
Ethernet link object for each of the 2 Ethernet
ports on the device. Implemented per ODVA
specification.
Object Details
Class 1 (0x01): Identity Object
Instance Count: 1
Instance List: 1
Table 89. Stand Alone Identity Object Instant Attributes
Attrib
NV
Access
Data
Type
Name
Description
1 V
Get UINT
CIP
Vendor
ID
ODVA Assigned Vendor Identification
Number.
2 V
Get UINT
CIP
Device
Type
CIP Defined General Product Type.
3 V
Get UINT
Product
Code
Vendor Product Code
4 V
Get UINT
Firmware
Rev
Com Adapter Firmware Rev.
Table 89. Stand Alone Identity Object Instant Attributes (Cont.)
Attrib
NV
Access
Data
Type
Name
Description
5 V
Get WORD
Device
Status
This attribute represents the current
status of the entire devices. Its value
changes as the state of the device
changes.
Bit = Definition
0 = Owned. True indicates the device
has an owner.
2 = Configured. True indicates the
application of the device has been
configured to do something different
than out of box default. Does not
include communication configuration.
4-7 = Extended Device Status.
8 = Minor Recoverable Fault. True
indicates the device detected a prob-
lem with itself, which is thought to be
recoverable.
9 = Minor Unrecoverable Fault. True
indicates the device detected a prob-
lem with itself, which is thought to be
unrecoverable.
10 = Major Recoverable Fault. True
indicates the device detected a
problem with itself causing a “Major
Recoverable Fault” state.
11 = Major Unrecoverable Fault.
True indicates the device detected a
problem with itself causing a “Major
Unrecoverable Fault” state.
6 NV
Set/Get
UDINT
Serial
Number
32 bit Com Adapter Device Serial
Number.
7 V
Get SHORT_
STRING
Product
Name
ASCII Product Name.
8 V
Get USINT
Device
State
Present State of the Device.
Value = Definition
0 = Nonexistent
1 = Device Self Testing
2 = Standby
3 = Operational
4 = Major Recoverable Fault
5 = Major Unrecoverable Fault
255 = Default for Get Attributes All.
176 NV
Set/Get
SHORT_
STRING
Assigned
Name
User Defined ASCII Name.
Class 4 (0x04): Assembly Object
Instance Count: 3
Instance List: 3, 32, 107
Table 90. Stand Alone Assembly Object Instance Attributes
Attrib NV
Access
Data
Type Name
Description
3 V Set/Get
Array
of
BYTE
Data
Assembly Data. See sections
below for instance definition.
Table 91. Stand Alone Assembly Instance List:
Type Instance
Usage
Name
Input 3
Poll Field
Inputs
Output
32
Poll
Field Relay Outputs
Input 107
Poll 4In/2Out
Assembly