Omron NT-series Programmable Terminal V022-E3-1 - Manual (Page 272)

Appendix A
Communications Specifications
[For a Host Link]
Item Specification
Communications standard EIA RS-232C
Communications settings Start-stop synchronization
Baud rate: 9600, 19,200 bps
Data length: 7 bits
Stop bit: 2 bits
Parity: Even
Connector 9-pin, D-SUB connector (female)
Number of units connected 1 to 1
Transmission distance Max. 15 m
Communications protocol C-series SYSWAY (1:N)
[For an NT Link (1:1)]
Item Specification
Communications standard EIA RS-232C
Connector 9-pin D-SUB connector (female)
Number of units connected 1 to 1
Transmission distance Max. 15 m
[For an NT Link (1:N)]
Item Specification
Communications standard EIA RS-232C
Connector 9-pin D-SUB connector (female)
Number of units connected 1:1 to 8
Transmission distance
RS-232C cable : Max. 2 m (*)
RS-422A/485 cable : Total length 500 m (*)
(*)When NT-AL001 used
[For RS-232C]
Item Specification
Communication standard EIA RS-232C
Communication settings Start-stop synchronization
Baud rate: 2400/4800/9600/19200 (bps)
Data length: 7, 8
Stop bit: 1, 2
Parity: Even/Odd/None
Flow control:RS/CS control
XON/XOFF control
None
Connector 9-pin D-SUB (female)
Number of units connected 1-to-1
Transmission distance Max. 15 m