Yokogawa Touch Screen GP20 - Manual (Page 11)

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IM 04L51B01-02EN
Touch Operations
Tap
Touch the screen with a pen or finger.
Drag
Drag
Touch the screen with a pen or finger
and move.
Drag
Flick
Wipe a pen or finger across
the screen.
Pinch apart/together
Touch the screen with two fingers
and move them apart or together.
Functional Overview
Freehand Messages
You can use the touch pen or your finger to write text and
draw marks freely in the waveform area. The messages
that you write can easily be displayed from information
displays such as the message summary and memory
summary.
Versatile Network Functions and
Software
The Ethernet interface enables you to monitor the GX/
GP from a Web browser. E-mails can be sent through this
interface when alarms and other events occur.
In addition, you can use the Modbus protocol to read
data from other devices on the network and display it.
As for the software, Universal Viewer can be used to
view measured data and convert the data into other data
formats.
Ethernet
Internet Explorer 6/8
Seamless remote monitoring
on a Web browser
Other Functions
Math function
(/MT option)
Expressions can be assigned to
math channels to perform various
computations.
FAIL output
(/FL option)
This function transmits alarms when
the GX/GP fails.
Security function You can allow only registered users
to use the GX/GP. In addition, certain
operations can be prohibited.
Remote control This function executes specified
operations by combining input modules
and the event action function.