Omron NX-ECC201

A - 35
Appendices
NX-series EtherCAT Coupler Unit User’s Manual (W519)
A-5 CoE Objects
A
A-5-8 Manufacturer-specific Object 1
• Subindexes 01 to 80 hex give the error logs for up to 128 observations that currently exist. The com-
bined total number of logs for observations and minor faults (2004 hex) that are detected by the
EtherCAT Slave Terminal is 128. If a minor fault is detected when there are a total of 128 observa-
tions and minor faults combined, the log for the most recent observation is deleted and the new minor
fault is added. If an observation is detected when there are 128 logs for observations, the record for
the most recent observation is deleted.
• Observations are stored in the order that they occur from subindexes 01 to 80 hex.
• The logs are cleared when TRUE is written to the Sysmac Error Status Clear (02 hex) in the Sysmac
Error (2002 hex).
• The following table gives the format of each log.
Refer to 13-3-2 Event Codes for Errors and Troubleshooting Procedures on page 13-14 for details
on event codes and attached information.
• This object gives minor fault-level Controller events that are detected by the EtherCAT Slave Termi-
nal.
• Subindex 00 hex gives the number of minor fault-level Controller events that are detected by the
EtherCAT Slave Terminal.
• Subindexes 01 to 80 hex give the error logs for up to 128 minor faults that currently exist. The com-
bined total number of logs for minor faults and observations (2003 hex) that are detected by the
EtherCAT Slave Terminal is 128. If a minor fault is detected when there are a total of 128 minor faults
and observations combined, the log for the most recent observation is deleted and the new minor
fault is added. If a minor fault is detected when there are a total of 128 events for minor faults, the
129th event is not recorded.
• Minor faults are stored in the order that they occur from subindexes 01 to 80 hex.
• The logs are cleared when TRUE is written to the Sysmac Error Status Clear (02 hex) in the Sysmac
Error (2002 hex).
Item Data type Details
Error code UINT32 Event code (stored in little endian)
Type of error detail UINT32 Bytes 2 to 3: 0007 hex (an unsigned 32-bit integer that gives
the data type)
Byte 1: 0004 hex (size of detail data)
Byte 0: 10 hex (detail data exists)
Error detail UINT32 Detail data (attached information)
Index
(hex)
Subin-
dex
(hex)
Object name Default Data range Unit
Data
attribute
Size Access
PDO
map-
ping
Com-
plete
access
2004 --- Sysmac Minor Fault --- --- --- --- --- --- --- Possible.
00 Number of Minor
Fault
00 hex 00
to
80 hex
--- --- 1 byte
(U8)
RO Not
possi-
ble.
---
01 Minor Fault 1 --- --- --- --- 12 bytes
(VS)
RO Not
possi-
ble.
---
---
*1
*1. Subindexes 02 to 7F hex are intentionally omitted from this table. The number after the object name for subindexes 02 to
7F hex are 2 to 127, and are assigned in ascending order. The data definitions, except for object names, are the same
as those for subindexes 01 and 80 hex.
--- --- --- --- --- --- --- --- ---
80 Minor Fault 128 --- --- --- --- 12 bytes
(VS)
RO Not
possi-
ble.
---