GT10/GT30

1.3 GT30 Names and Functions of Parts

 

 

(3) Power supply terminal

The operation power supply is connected here.

(4) COM. port (PLC/external device connection port)

A device such as a PLC, a higher–order computer, or a microcomputer board can be connected to this RS232C port. (One communication connector is provided as an accessory when the unit is shipped.)

(5) 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 (AFC8513).

(6) Operation mode setting switches

The operation mode setting switches control the ability to shift to the system menu, and other functions.

Operation mode setting

 

 

 

 

switches

 

 

 

 

 

 

 

 

 

 

MODE

 

 

 

Switch no.

Function

OFF

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Usage inhibited

Should always be in the OFF position

1

2

3

4

 

 

 

when unit is used

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Inhibits system menu shift

Shift possible

Shift inhibited

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

3

Usage inhibited

Should always be in the OFF position

 

 

 

 

 

 

 

 

when unit is used

 

 

 

 

 

 

 

4

 

(settings when shipped)

 

 

 

(7) Waterproof packing

This assures that the front panel is waterproof. One piece is provided as an accessory when the unit is shipped.

CAUTION

With the GT30, screen data and configuration settings are stored in the internal F–ROM. Clock data and PLC device hold data are stored in the internal SRAM, however, and can be backed up by the lithium battery (a replaceable battery). When replacing the lithium battery, be sure to insert the new battery within 20 seconds of removing the old one, to avoid losing the data.

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