Omron NX-ECC201 User Manual

Appendices
A - 20
NX-series EtherCAT Coupler Unit User’s Manual (W519)
• This object gives a maximum of 128 diagnosis messages. This object is used to enable or disable
emergency messages.
• Subindex 01 hex (Maximum Messages) gives the number of error messages.
• Subindex 02 (Newest Message) gives the subindex number of the most recent diagnosis message.
• Subindex 05 hex (Flags) is the control flags for the error logs. Use this to specify whether to use
emergency messages to report error messages. Set this to 0001 hex to enable notification, or 0000
hex to disable notification. This is set to 0000 hex (no emergency notifications) when the power sup-
ply is turned ON.
• Subindexes 06 to 85 hex give the diagnosis messages (from Diagnosis Message 1 to Diagnosis
Message 128).
Subindex 06 hex (Diagnosis Message 1) to subindex 85 hex (Diagnosis Message 128) store up to
128 errors as they occur. The 129th error causes the storage of errors to return to subindex 06 hex
(Diagnosis Message 1).
• The following table gives the format of a diagnosis message.
Index
(hex)
Subin-
dex
(hex)
Object name Default Data range Unit
Data
attribute
Size Access
PDO
map-
ping
Com-
plete
access
10F3 --- Diagnosis History --- --- --- --- --- --- --- Possible.
00 Number of entries 85 hex 85 hex --- --- 1 byte
(U8)
RO Not
possi-
ble.
---
01 Maximum Mes-
sages
80 hex 80 hex --- --- 1 byte
(U8)
RO Not
possi-
ble.
---
02 Newest Message 00 hex 00
or
06 to 85 hex
--- --- 1 byte
(U8)
RO Not
possi-
ble.
---
05 Flags 0000 hex 0000
to
0001 hex
--- A 2 bytes
(U16)
RW Not
possi-
ble.
---
06 Diagnosis Message
1
--- --- --- --- 23 bytes
(VS)
RO Not
possi-
ble.
---
---
*1
*1. Subindexes 07 to 84 hex are intentionally omitted from this table. The number after the object name for subindexes 07 to
84 hex are 2 to 127, and are assigned in ascending order. The data definitions, except for the object names, are the same
as those for subindexes 6 and 85 hex.
--- --- --- --- --- --- --- --- ---
85 Diagnosis Message
128
--- --- --- --- 23 bytes
(VS)
RO Not
possi-
ble.
---
Item Data type Details
Dialog code UINT32 Bits 16 to 31: Emergency error code
Bits 0 to 15: E800 hex
Flags UINT16 0004 hex: Error message
Text ID UNIT16 0000 hex: No text ID
Reserved UINT64 Reserved.
Flag parameter 1 UINT16 Bits 12 to 15: 01 hex
Bits 0 to 11: 005 hex (size of parameter 1)
Parameter 1 ARRAY[0..4] OF BYTE Byte 4: NX Unit number
Bytes 0 to 3: Event code

Omron NX-ECC201 Specifications

General

Brand	Omron
Model	NX-ECC201
Category	Controller
Language	English