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Appendices
A - 14
CJ-series EtherCAT Slave Units Operation Manual (W541)
Items with the <> brackets are replaced with data. Each item has the following meaning.
The indexes from 1000 to 1018 hex are for communication objects for the EtherCAT Slave Unit.
• This object stores the device profile number that the Slave uses.
• This object provides the model of the EtherCAT Slave Unit in ASCII code.
Item
Description
Index
This is the index of the object that is expressed as a four-digit hexadecimal number.
Subindex
This is the subindex of the object that is expressed as a two-digit hexadecimal number.
Object name
This is the name of the object. For a subindex, this is the name of the subindex.
Default
This is the value that is set when the product is shipped from the factory.
Data range
For a read-only (RO) object, this is the range of the data that you can read. For a
read/write (RW) object, this is the setting range of the data.
Unit
The unit is the physical units.
Data attribute
This is the timing when changes to writable objects are enabled.
A: Enabled at all times
B: When moving from Pre-Operational state to Safe-Operational state
C: When moving from Pre-Operational state to Init state
R: When the power supply is reset or the Unit is restarted
---: Write-prohibited
Size
This is the size of the object in bytes.
Access
This data indicates if the object is read-only or read/write.
RO: Read only
RW: Read/write
PDO mapping
This indicates if you can map the object to a PDO.
Complete access
*1
*1. Complete access is used to read and write to a batch of objects. It allows you to read or write to all subindexes
of an object.
This indicates whether the object allows complete access.
A-4-4
Communication Objects
Index
(hex)
Subin-
dex
(hex)
Object name
Default
Data range
Unit
Data
attri-
bute
Size
Access
PDO
mapping
Complete
access
1000
---
Device Type
00000000
hex
00000000 hex
---
---
4 byte
(U32)
RO
Not possi-
ble
Not possible
Index
(hex)
Subin-
dex
(hex)
Object name
Default
Data range
Unit
Data
attri-
bute
Size
Access
PDO
mapping
Complete
access
1008
---
Manufacturer
Device Name
CJ1W-ECT
21 (padded
with 10
spaces,
character
20 hex)
CJ1W-ECT21
(padded with
10 spaces,
character 20
hex)
---
---
20
byte
(VS)
RO
Not possi-
ble
Not possible
Содержание CJ1W- ECT21
Страница 1: ...Cat No W541 E1 02 OPERATION MANUAL SYSMAC CJ Series CJ1W ECT21 EtherCAT Slave Unit ...
Страница 8: ...CONTENTS 6 CJ series EtherCAT Slave Units Operation Manual W541 ...
Страница 30: ...Revision History 28 CJ series EtherCAT Slave Units Operation Manual W541 ...
Страница 32: ...Sections in this Manual 30 CJ series EtherCAT Slave Units Operation Manual W541 ...
Страница 148: ...Appendices A 34 CJ series EtherCAT Slave Units Operation Manual W541 ...
Страница 149: ...I 1 I CJ series EtherCAT Slave Units Operation Manual W541 Index ...
Страница 152: ...I 4 CJ series EtherCAT Slave Units Operation Manual W541 Index ...
Страница 153: ......