Omron NT20S - Setting the Conditions of Communications with the PCHost by Using the Memory Switches

56
Connection to a PC by the NT Link (1:N)
Section 2-6
S RS-422A connection, RS-422A at the PC side
C200HX/HG/HE
(End connection)
RS-232C/RS-422A
converter unit,
type NT-AL001
RS-232C/RS-422A
converter unit,
type NT-AL001
RS-232C/RS-422A
converter unit,
type NT-AL001
(End connection)
(

) Total cable length: 500 m
RS-422A
cable (

)
RS-232C cable
(max. 2 m)
RS-232C cable
(max. 2 m)
RS-232C cable
(max. 2 m)
RS-422A
cable (

)
NT20SNT20SNT20S
(Communication board)
RS-485 connection, RS-485 at the PC side
C200HX/HG/HE
(End connection)
RS-232C/RS-422A
converter unit,
type NT-AL001
RS-232C/RS-422A
converter unit,
type NT-AL001
RS-232C/RS-422A
converter unit,
type NT-AL001
(End connection)
(

) Total cable length: 500 m
RS-485
cable (

)
RS-232C cable
(max. 2 m)
RS-232C cable
(max. 2 m)
RS-232C cable
(max. 2 m)
RS-485
cable (

)
NT20SNT20SNT20S
(Communication board)