Omron SYSMAC CS1W-SCB41-V1 Operation Manual page 286

Auxiliary Area and CIO Area Allocations
Words
Board Unit
(CS Series (CS/CJ Series)
only)
Port 1 Port 2 Port 1
1905 1915 n+5
1906 1916 n+6
1907 1917 n+7
1908 1918 n+8
Note
Bit
Port 2
n+15 12 to 15 Port setting
status
08 to 11
05 to 07
04
03
02
01
00
n+16 15 Port
setting
14
status
13
02 to 12
01
00
n+17 11 to 15 Com-
munica-
10
tions
status
09
08
07 Trans-
mis-
06
sion
05
con-
trol
04
signal
03
status
00 to 02
n+18 15 1: Transfer error; 0: Normal
05 to 14 Not used
04 Trans-
mis-
03
sion
02
error
00, 01 status
The port settings in the Setup Area allocated in the DM Area are stored. If the
Board/Unit is operating on default settings due to a System Setup error the
default settings will be stored.
Contents
System Serial communications mode: Always 3 hex
settings (See note.)
Baud rate (See note.)
Reserved
Start bits: Always 0
Data length (See note.)
Stop bits (See note.)
Parity: Yes/No (See note.)
Parity: Even/Odd (See note.)
Hard- 0 No 0 RS-
ware 232C
0 1
set-
tings
0: Terminating resistance OFF
1: Terminating resistance ON
Reserved
1: System Setup error; 0: System Setup normal
1: Port operating
Reserved
1: Remote Unit busy receiving (Flow control)
0: Remote Unit ready to receive
Reserved
1: Local Unit busy receiving (Flow control)
0: Local Unit ready to receive
DTR (ER) signal
DSR (DR) signal
Reserved
CTS (CS) signal
RTS RS) signal
Reserved
1: Overrun error; 0: Normal
1: Framing error; 0: Normal
1: Parity error; 0: Normal
Reserved
Section 7-3
1 RS- 1 Reserved
422A/
0 1
485
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