5 Implementation of EtherNet/IP
5.2 Classes and instances of the EtherNet/IP-gateway
56
XI/ON: XNE-GWBR-2ETH-IP
09/2011 MN05002007Z-EN
www.eaton.com
5.2.2
Identity Object (0×01)
The following description of the Identity Object is taken from the CIP specification, Vol. 1, Rev.
2.1, by ODVA & ControlNet International Ltd. and adapted to XI/ON.
Class attributes
Instance attributes
Table 9:
Class attributes
Attr.
no.
Attribute name
G
et/
S
et
Type
Value
1 (0×01)
REVISION
G
UINT
1
2 (0×02)
MAX OBJECT INSTANCE
G
UINT
1
6 (0×06)
MAX CLASS ATTRIBUTE
G
UINT
7
7 (0×07)
MAX INSTANCE ATTRIBUTE
G
UINT
7
Table 10:
Instance attri-
butes
Attr.
no.
Attribute name
G
et/
S
et
Type
Description
1 (0×01) VENDOR
G
UINT
Contains the vendor ID, managed by the
Open DeviceNet™ Vendor Association, Inc.
(ODVA) and ControlNet International (CI):
Eaton = 972
2 (0×02) PRODUCT TYPE
G
UINT
Indicates the general type of product.
Communications Adapter
12
dez
= 0×0C
3 (0×03) PRODUCT CODE
G
UINT
Identifies a particular product within a
device type.
Default: 40047
4 (0×04) REVISION
Major Minor
G
STRUC
T OF:
USINT
USINT
Revision of the item the Identity Object is
representing.
0x01
0x09
5 (0×05) DEVICE STATUS
G
WORD
See Table 11: Device Status, Page 57
6 (0×06) SERIAL NUMBER
G
UDINT
Contains the ident-no. of the product (3 last
bytes of the MAC-ID).
7 (0×07) PRODUCT NAME
LENGTH NAME
G
STRUC
T OF:
USINT
STRING
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XNE-GWBR-2ETH-IP