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3 Memory Allocations
3 - 14
CJ-series EtherCAT Slave Units Operation Manual (W541)
Word
Bit
Name
Manipulated by Default value
Function
m + 7
00 to 07
OUT data area
type
Unit
00 hex
The area type code in use is indi-
cated.
• 00 hex: not used
• 01 hex: CIO Area (CIO)
• 03 hex: Data Memory (DM)
• 04 hex: Work Area (WR)
• 05 hex: Holding Relay Area
(HR)
• 08 to 14 hex: Expansion Mem-
ory (EM) bank 0 to C
*1
08 to 15
Reserved
---
---
Reserved by system
m + 8
00 to 15
First word in OUT
data area
Unit
0000 hex
The starting word of the OUT
data area in use is indicated. The
ranges vary by OUT data area
type.
• CIO: 0000 to 17FF hex
• DM: 0000 to 7FFF hex
• WR: 0000 to 01FF hex
• HR: 0000 to 01FF hex
• EM
*1
: 0000 to 7FFF hex
m + 9
00 to 15
OUT data area
size
Unit
0000 hex
The OUT data area size in use is
indicated. The value is in bytes
from one of the following.
• 00 hex: 0 byte
• 32 hex: 50 byte
• 64 hex: 100 byte
• C8 hex: 200 byte
• 190 hex: 400 byte
Summary of Contents for CJ1W- ECT21
Page 1: ...Cat No W541 E1 02 OPERATION MANUAL SYSMAC CJ Series CJ1W ECT21 EtherCAT Slave Unit ...
Page 8: ...CONTENTS 6 CJ series EtherCAT Slave Units Operation Manual W541 ...
Page 30: ...Revision History 28 CJ series EtherCAT Slave Units Operation Manual W541 ...
Page 32: ...Sections in this Manual 30 CJ series EtherCAT Slave Units Operation Manual W541 ...
Page 148: ...Appendices A 34 CJ series EtherCAT Slave Units Operation Manual W541 ...
Page 149: ...I 1 I CJ series EtherCAT Slave Units Operation Manual W541 Index ...
Page 152: ...I 4 CJ series EtherCAT Slave Units Operation Manual W541 Index ...
Page 153: ......