Omron SYSMAC CS1W-SCB41-V1 User Manual

81
I/O Memory Allocations Section 2-3
n = CIO 1500 + 25 × unit number
Words Bit Contents
Board
(CS Series only)
Unit
(CS/CJ Series)
Port 1 Port 2 Port 1 Port 2
CIO 1901 n + 1 02 to 15 Reserved
01 1: Error log EEPROM error 0: Error log EEPROM normal
00 1: Protocol data error 0: Protocol data normal
CIO 1902 n + 2 00 to 15 Reserved
CIO 1903 n + 3 00 to 15 Reserved
CIO 1904 n + 4 00 to 15 Reserved
CIO
1905
CIO
1915
n + 5 n + 15 12 to 15 Port set-
ting sta-
tus
Serial
commu-
nica-
tions
mode
(see
note 1)
Serial communications mode
08 to 11 Baud rate
05 to 07 Reserved
04 Start bits: Always 1
03 Data length: 7 or 8 bits
02 Stop bits: 1 or 2 bits
01 Parity: Yes/No
00 Parity: Even/Odd
CIO
1906
CIO
1916
n + 6 n + 16 15 Hard-
ware set-
tings
(see
note 2)
14
13 0: Terminating resistance OFF
1: Terminating resistance ON
02 to 12 Reserved
01 1: System Setup error; 0: System Setup normal
00 1: Port operating; 0: Port stopped
CIO
1907
CIO
1917
n + 7 n + 17 11 to 15 Commu-
nica-
tions
status
Reserved
10 1: Remote Unit busy receiving (Flow control)
0: Remote Unit ready to receive
09 Reserved
08 1: Local Unit busy receiving (Flow control)
0: Local Unit ready to receive
07 Trans-
mission
control
signal
status
DTR (ER) signal
06 DSR (DR) signal
05 Reserved
04 CTS (CS) signal
03 RTS (RS) signal
00 to 02 Reserved
0 No 0 RS-232C 1 RS-422A/485 1 Reserved
0 1 0 1

Omron SYSMAC CS1W-SCB41-V1 Specifications

General

Brand	Omron
Model	SYSMAC CS1W-SCB41-V1
Category	Network Hardware
Language	English