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Operating Instructions
Chapter
9
Flexi Classic Gateways
8011834/YT28/2016-03-15
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
107
Subject to change without notice
EtherNet/IP Gateway
Instance attributes
Attribute ID
Name
Data type
Data value(s)
Access rule
1
Receive Data
Set Sequence
Number
UINT 0-65535
Get/Set
2 to
n
(dependent on
Data Set
definition)
Request Data
Set specific
data
Dependent on
Data Set
definition
0-255 Get
Attribute 1
— Receive Data Set Sequence Number
This is the sequence number returned in the first two bytes of the data set arrays.
Access to these sequence numbers is instance specific and is provided primarily for
initialisation purposes when the sequence numbers may need to be initialised.
Attribute 2 to
n
— Request Data Set Specific Parameters
These attributes return the data set specific data arrays.
Get Attribute Single
requests
for a specific data set will return an incrementing sequence number followed by the
data set parameter information.
Get Attribute All
requests will return an incrementing
sequence number followed the entire data set.
The data set attributes, numbered from 2 to
n
, refer to each individual attribute of each
individual data set. Each instance refers to a unique data set and each data set has a
unique attribute numbering scheme.
Instance 1 - data set 1 attribute definitions
Attribute number
Data set parameter
Size
2
MED1 SINT
3
MED2 SINT
4
MED3 SINT
5
MED4 SINT
6
MED5 SINT
7
MED6 SINT
8
MED7 SINT
9
MED8 SINT
10 MED9
SINT
11 MED10
SINT
12 MED11
SINT
13 MED12
SINT
14 MED13
SINT
Tab. 98: Individual Data Set
Transfer Object (73hex)
instance attributes
Tab. 99: Individual Data Set
Transfer Object (73hex)
instance 1 attribute
definitions