Omron NB-series

1-3
1 Introduction
NB-series Programmable Terminals NB-Designer Operation Manual(V106)
1-1 Functions and Structure of
NB-Series PTs
1
1-1-2 Operations of NB-Series PTs
 Reading Data from the Host
NB-Series PTs can be connected to the host by using communication methods such as RS-232C,
RS-485, RS-422A, or Ethernet to automatically read the required data from the host.
 Sending Data to the Host
The data entered from the touch panel (ON/OFF button status, numeric data and character strings)
can be sent to the host.
RS232, RS485, RS422,
or Ethernet
Host
Host
ON/OFF status,
numeric data, etc.
Touch panel