Omron NX-ECC201 User Manual page 186

9 Setting Up Slave Terminals
I/O entry
mapping Data name
name
505th Time Stamp of Syn-
Transmit chronous Input
PDO
Mapping
Time Stamp of Syn-
chronous Output
512th Sysmac Error Status
Transmit
PDO
Mapping
The next section describes each data item in detail.
Details of I/O Data in the EtherCAT Coupler Unit
This section describes the I/O data in detail.
 NX Unit Registration Status
Data name
NX Unit Registration Status
15
NX Unit Registration Status
31
NX Unit Registration Status
63
NX Unit Registration Status
125
9 - 16
Function Data type
This time stamp tells ULINT
when a synchronous
input occurred in the NX
Unit. Units: ns
This time stamp tells ULINT
when a synchronous
output occurred in the
NX Unit. Units: ns
This is the Sysmac BYTE
error status. It gives the
level of the error in the
EtherCAT Slave Termi-
nal.
This status tells whether the NX Units are registered in the Unit Configuration.
The status is acquired for as many NX Units as the numeric suffix at the end of
the data name. Select the I/O data with the appropriate numeric value based on
the number of NX Units that are mounted.
This status is given as an array of BOOL data. The subscript of the array corre-
sponds to the NX Unit number. A subscript of 0 indicates the EtherCAT Coupler
Unit.
Each bit has the following meaning.
TRUE: Registered
FALSE: Not registered
If the Unit configuration information is registered, the status is TRUE for each Unit
that is registered.
If the Unit configuration information was automatically created (with only the
actual Unit configuration information and no registered information), the status is
FALSE for all Units.
The status is TRUE for NX Units that are set as unmounted Units.
Each bit is updated at the following times.
• If the Unit Configuration Information Is Registered:
The status changes to TRUE when the system is started.
The status changes to FALSE when the configuration information is cleared.
• If the Unit Configuration Information Is Automatically Created:
The status changes to TRUE when the configuration information is confirmed.
The status is always FALSE if the Unit configuration information is automati-
cally created.
Regis-
Default I/O port name tered by
default
0 Timestamp of
Synchronous
Input
0 Timestamp of
Synchronous
Output
02 hex Sysmac Error
Status
Description
NX-series EtherCAT Coupler Unit User's Manual (W519)
NX object
Subin-
Index
dex
number
number
200A hex 01 hex
200A hex 02 hex
Yes 2001 hex 01 hex