Nsh5 Features - Omron NSH5 Operation Manual

Overview
1-1-3

NSH5 Features

Screen
USB port
transfer
RUN
F6
F7
F8
F9
F10
Enabling switch (on back)
Serial connection
(RS-422A/RS-232C)
1:N NT Link
24-VDC
power supply
• Equipped with both a stop/emergency stop switch and an enabling switch
There are two switches provided for stopping machine operation while
using the touch panel. The stop/emergency stop switch is for stopping
operation intentionally, and the enabling switch is for stopping machine
operation without taking conscious action.
The emergency stop switch (DPST-NC contact + NO bit) is allocated one
bit in the internal memory or in the host (PLC) memory and is hard-wired
to two external outputs. It has a direct opening mechanism.
The enabling switch (3-position DPST-NO) is hard-wired to an output. It
has a direct opening mechanism, an easily confirmed click, and a rubber
cover.
• Ten function switches (SPST-NO) are provided. They can be used for
operations such as inching. Six of the function switches can be allocated
bits in internal memory or host (PLC) memory, and four of the function
switches can be output via hard-wired external outputs.
• Program-free connection is possible to an OMRON PLC via RS-232C or
RS-422A.
• A 5.7-inch STN display with 256 colors (bit maps: 4,096 colors) is pro-
vided.
Computer running CX-Designer
Memory Card (Compact Flash)
Memory Card slot
F1
F2
F3
F4
F5
Color STN LCD
CS/CJ-series PLC
External switch outputs
Function switches (F1, F2, F6, and F7)
Stop/emergency stop switch
Enabling switch
Section 1-1
Function switches (10)
Safety circuits
3