Introduction
4
1.2 NTXS Overview
1.2.1 What is NTXS series HMI?
NTXS Series operator interfaces provide Human-Machine Interface to the Programmable Logic
Controller. The HMIs communicate with PLCs using their serial communications ports.
Configuration of NTXS:
Each NTXS unit has to be configured using the NTXS Software before connecting it to the PLC.
NTXS-IBM
Normal Operation:
After configuration is completed, NTXS should be connected with a PLC to start the system.
PLC
To PLC
Programming Port
PLC port
of unit
Connecting
Cable
PLC1
PLC2