Omron sysmac NX102-9 Series Owner's Manual page 319

 Response Data Format
When the processing is successful
Parameter name
Reply Service
Reserved
General Status
Size of Additional Status
Record size
Number of registered record
Latest index of registered record
Last index of readout record
Number of readout record
Reserved
Event log record[0]
to
Event log record[8]
When the processing is failed
Parameter name
Reply Service
Reserved
General Status
Size of Additional Status
Additional Status
*1 When the General Status of the response code is 1F hex (Vendor specific error), becomes 01 hex.
*2 This is stored only when the Size of Additional Status is 01 hex.
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
8 CIP Message Communications
Data type
USINT Get event log service response: BB hex
USINT Reserved: 00 hex
USINT Code indicating normal: 00 hex
USINT Size of Additional Status: 00 hex
UINT Size of one record (Byte)
Controller event log: 0060 hex
NX Unit event log: 0032 hex
UINT Number of registered records
UDINT Index number of the latest registered record
UDINT Index number of last readout record
UINT Number of readout records
UINT Reserved
Array of struct Event log array
Event Log Record
Stores data for the "Number of readout record"
from index 0 of the event log record. The remain-
ing elements of the event log record array are not
included in the response data.
Example: When the "Number of readout record"
is 3 and the response data includes the event log
record array [0-2], the event log record array [3-8]
is not included in the response data.
For details of the specifications of the structure,
refer to Event log record structure.
Data type
USINT Get event log service response: BB hex
USINT Reserved: 00 hex
USINT Current error code defined by CIP
USINT
Size of Additional Status: 00 hex or 01 hex
UINT
Additional Status
Description
Description
*1
*2
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