Omron OMNUC W R88A-NCW152-DRT, Manual

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6 DeviceNet Communications
6.10.2 Changing Parameters
6-80
6
The following example shows the Origin Search High Speed (Object 0x64, instance #1,
attribute #12) being read by using the Get_Attribute_Single command (code: 0x0e) when
the master device node number is 0.
Command Block (Master Device to Slave Device)
Response Block (Slave Device to Master Device)
Note Origin Search Hith Speed will be 04D2 Hex.
Refer to the DeviceNet Operation Manual (W267-E1- † ) for the master device for details on
Explicit Messages.
Service code
(0E fixed)
Class ID
(object)
Instance ID
0E 00 64 00 01 0C
Service data
(attribute No. or
attribute No.+ data)
Destination
node address
Service code
(8E fixed)
00
04
Service data
Number of bytes
received
8E D2
00
Source node
address