Appendices
A - 56
NX-series EtherCAT Coupler Unit User’s Manual (W519)
This section lists other objects.
• Subindex 01 hex gives the Sysmac error status for the EtherCAT Coupler Unit.
• The assignments of bits for subindex 01 hex are listed below. A bit is FALSE if no error exists or
TRUE if an error exists.
Bits 6 to 15: Reserved
Bit 5: Minor Fault
Bit 4: Observation
Bits 0 to 3: Reserved
• Each bit is updated at the following times.
The status changes to TRUE when an error occurs.
The status changes to FALSE when the error is reset. Even if the cause of the error has been
removed, you must reset the error for the status to change to FALSE.
A-6-5 Other Objects
Index
(hex)
Subindex
(hex)
Object name Default Data range Unit Data type Access
I/O allo-
cation
Data
attribute
2002 --- Coupler Unit Sysmac
Error Status
--- --- --- --- --- --- ---
00 Number of Entries 1 1 --- USINT RO Not pos-
sible.
---
01 Coupler Unit Sysmac
Error Status
0002 hex --- --- WORD RO Not pos-
sible.
---
Coupler Unit Obser-
vation
FALSE TRUE or
FALSE
--- BOOL RO Not pos-
sible.
---
Coupler Unit Minor
Fault
FALSE TRUE or
FALSE
--- BOOL RO Not pos-
sible.
---
Index
(hex)
Subindex
(hex)
Object name Default Data range Unit Data type Access
I/O allo-
cation
Data attri-
bute
2007 --- NX Unit Sysmac
Error Status
--- --- --- --- --- --- ---
00 Number of Entries 125 125 --- USINT RO Not
possi-
ble.
---
01 NX Unit 1 Sysmac
Error Status
0000 hex --- --- WORD RO Not
possi-
ble.
---
NX Unit 1 Observa-
tion
FALSE TRUE or
FALSE
--- BOOL RO Not
possi-
ble.
---
NX Unit 1 Minor
Fault
FALSE TRUE or
FALSE
--- BOOL RO Not
possi-
ble.
---
02 NX Unit 2 Sysmac
Error Status
0000 hex --- --- WORD RO Not
possi-
ble.
---
NX Unit 2 Observa-
tion
FALSE TRUE or
FALSE
--- BOOL RO Not
possi-
ble.
---
NX Unit 2 Minor
Fault
FALSE TRUE or
FALSE
--- BOOL RO Not
possi-
ble.
---
---
*1
---*1 ---*1 ---*1 ---*1 ---*1 ---*1 ---*1 ---*1