ATI
MetriNet Ethernet/IP Communications Manual
22
O&M Manual
Rev-A (6/19)
Class Attributes (Instance 0)
Attribute ID
Name
Data Type
Data Value
Access Rule
1
Revision
UINT
2
Get
2
Max Instance
UINT
0x66 (102 decimal)
Get
Output Instance Attributes (Instance 102)
Attribute ID
Name
Data Type
Default Data Value
Access Rule
3
Output Data
UINT
0
Get/Set
Output Instance Common Services
Service Code
Implemented
for
Service Name
Class Level
Instance
Level
0E
HEX
Yes
Yes
Get_Attribute_Single
10
HEX
No
Yes
Set_Attribute_Single
Output Instance 102 – 10 Bytes
Bytes
Data Type
Description
0-1
UNIT
Run/Idle Code (1)
2–3
UINT
Sensor number 1-8
4–5
UINT
Function Code
6–7
UINT
Data Entry
8–9
UINT
Lock Code
Output (Write to MetriNet) Example Using Molex-EIP Tool –
To change MetriNet delay setting in S1 to 2.0, send the following data in the EIP
message.
Code = 0x16 Set_Attribute_Single.
Class = 0x04
Instance = 0x66, 102
Attribute = 3
Data =
01 00 01 00 13 A4 14 00 00 00
Where…
00 01 = 1, Run Code is 1, always
00 01 = 1, Sensor #1*
A4 13 =
42003*
, Special location code for delay setting on sensor #1
00 14 = Data value of 20, decimal (per M-Node manual, interpreted as 2.0)
00 00 = Lock code. If lock disabled, enter 0.
See screenshot using Molex EIP tool on next page.
*Writing data to the MetriNet system is done by referencing a coded table that
controls the variable identified for that change. All writable data is passed though
