4-1 1:1 Host Connection
4-3
4-1-1 Host Types and Settings
The types of hosts that can be connected to NS-series PTs and the host settings are as fol-
lows:
1:1 NT Link Connection
• Supported RS-232C Host Units
Units that have a built-in 1:1 NT Link function vary according to the type and series of OM-
RON PLC used. CQM1H PLCs can be connected in a 1:1 NT Link by adding a Serial Com-
munications Board. C200HX/HG/HE(-Z)
PLCs also have CPU Units that can be connected in
a 1:1 NT Link by adding a Communications Board.
When connecting the PT to the host, check the series and type of the PLC and the model of
the Board mounted to the PLC.
The following Units can be connected to the PT as hosts using RS-232C or RS-422A com-
munications in a 1:1 NT Link.