Not Used; C Operation Area I/O Allocations - Omron CJ1W-NC271 - 12-2009 Operation Manual

Common Operating Memory Area
Common Operating Output Memory Area Allocations
I/O Word Bits
Output n 00
(CPU
Unit to
01
PCU)
02
03
04 to 15
n+1 00
01 to 05
06
07
08 to 14
15
n+2 ---
n+3 to ---
n+5
Appendix C
Operation Area I/O Allocations
Category Name
--- UNIT ERROR
RESET
Data trans- WRITE DATA
fer com-
READ DATA
mands
SAVE DATA
--- Not used (reserved
by the system).
Communi- CONNECT
cations
control
commands
Reserved by the sys-
tem.
WRITE BACKUP
DATA
READ BACKUP
DATA
Not used (reserved
by the system).
REJOIN (See note.)
Axes to connect
(See note.)
--- Not used (reserved
by the system).
n = CIO 1500 + (unit number × 25)
Function
: Clears the Unit common error that occurred.
: Starts writing data.
: Starts reading data
: Starts saving data
---
: Establishes connection.
: Releases connection.
---
: Starts writing backup data.
: Starts reading backup data.
---
: Starts processing for axes to rejoin the connec-
tion.
Sets the following for the axes registered in the scan
list (bits 0 to 15 correspond to axes 1 to 16).
0: Start MECHATROLINK communications.
1: Do no start MECHATROLINK communications.
---
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