Omron SYSMAC CS1W-SCB41-V1 Operation Manual page 236

Auxiliary Area and CIO Area in Serial Gateway Mode
Words
Board Unit
(CS Series (CS/CJ Series)
only)
Port 1 Port 2 Port 1
1905 1915 n+5
Note
Words
Board Unit
(CS Series (CS/CJ Series)
only)
Port 1 Port 2 Port 1
CIO CIO n+6
1906 1916
CIO CIO n+7
1907 1917
Bit
Port 2
n+15 12 to 15 Port setting
status
08 to 11
05 to 07
04
03
02
01
00
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.
Bit
Port 2
n+16 15 Port set-
ting sta-
14
tus
13
02 to 12
01
00
n+17 11 to 15 Commu-
nications
10
status
09
08
07 Transmis-
sion con-
06
trol signal
05
status
04
03
00 to 02
Contents
System set- Serial communications mode: Always 9
tings hex (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.)
Contents
Hard- 0 No 0
ware set-
0 1
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
Section 6-3
RS- 1 RS- 1 Reserved
232C 422A/
0 1
485
207