A-4-7 Device Profile Area - Omron CJ1W- ECT21 Operation Manual

Appendices
A-4-7 Device Profile Area
The device profile area for the EtherCAT Slave Unit is listed below.
Index (hex)
6000
7000
I/O Input Data Area
This object does not allow complete access.
The reading and writing specifications for this object are listed below.
• If the object is mapped to a PDO, reading and writing are not allowed.
• If the object is not mapped to a PDO, reading and writing depend on the communications control sta-
tus. The specifications are given in the following table.
Status
Pre-Operational
Safe-Operational
Operational
Subin-
Index
dex Object name
(hex)
(hex)
6000 --- I/O Input Data
Area
00 Number of entries C8 hex
01 Input001
Sub indexes 2 to C7
C8 Input200
I/O Output Data Area
This object does not allow complete access.
The reading and writing specifications for this object are listed below.
• If the object is mapped to a PDO, reading and writing are not allowed.
• If the object is not mapped to a PDO, reading and writing depend on the communications control sta-
tus. The specifications are given in the following table.
Status
Pre-Operational
Safe-Operational
Operational
A - 22
PDO mapping
I/O Input Data Area
I/O Output Data Area
Specification
Reading and writing are not allowed.
Reading is allowed and writing is not allowed.
Default Data range
--- ---
C8 hex
0000 hex 0000 to FFFF
hex
0000 hex 0000 to FFFF
hex
Specification
Reading and writing are not allowed.
Reading is allowed and writing is not allowed.
Reading and writing are allowed.
Data
Unit attri- Size Access
bute
--- --- --- ---
--- --- 1 byte RO
(U8)
--- --- 2 byte RO
(U16)
--- --- 2 byte RO
(U16)
CJ-series EtherCAT Slave Units Operation Manual (W541)
PDO Complete
mapping access
--- Not possible
Not possi- ---
ble
Possible ---
Possible ---