NAiS GT01, Техническое руководство

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Specifications GT series
7
1.2 GT01 Names and Functions of Parts
1.2.3 Names and Functions of Parts
(1) Liquid crystal display panel / touch panel
Various screens are displayed here. A touch panel is provided on the liquid crystal
display panel, and switches can be operated and data entered simply by touching the
panel.
Optional protective sheets are also available to protect the touch panel and keep it clean.
(A sheet is affixed to the touch panel to protect it from scratches when shipping. Please
remove it before using the GT01.)
(2) COM. port (PLC/external device connection port) and power supply terminal
This is an RS232C port for connecting to a PLC, host PC, or microcomputer board, and
a 5 V DC operation power supply terminal. (The GT01 is shipped with one
communications connector.)
(3) TOOL port (GTWIN connection port)
This port is used to connect a personal computer in which the screen creation tool
GTWIN has been installed, using a dedicated cable (AFC8503).
(4) Operation mode setting switches
With the GT01, screen data and configuration settings data are stored in an internal
F-ROM, so no battery backup is needed.
The operation mode setting switch has a switch that prohibits access to the System
Menu.
Switch no. Function OFF ON
1
Usage inhibited Should always be in the OFF position
when unit is used
2 Inhibits system menu shift Shift possible Shift inhibited
3 Usage inhibited Should always be in the OFF position
when unit is used
4
when unit is used
(5) Waterproof packing
This assures that the front panel is waterproof. One piece is provided as an accessory
when the unit is shipped.
Operation mode setting
switches
(settings when shipped)