Mitsubishi FX3G Series User Manual

19 Display Module(FX3G-5DM)
19.16 Display Screen Protect Function
306
FX3G Series Programmable Controllers
User's Manual - Hardware Edition
19.16.7 Pointers for using the display screen protect function
The display screen protect function settings should be specified in a sequence program.
• The protect function is enabled by using the display module's "monitor/test function" to change the system
information's (system signal 1) "D +3" current value to "1" or "2".
• Once the setting is made, it cannot be canceled from the display module.
• To cancel the setting, use the programming tool to change the system information's (system signal 1)
"D +3" current value to a value other than "1" and "2".
If the system information's (system signal 1) "D +3" is set in a general purpose data register, however,
the display screen protect function can be canceled by turning the power off, then on again.

Mitsubishi FX3G Series Specifications

General

Model	FX3G Series
Power Supply	AC 100-240V or DC 24V
Program Capacity	32, 000 steps
Execution Speed	0.21 µs/basic instruction
Communication Options	RS-422, USB, Ethernet
Expansion Modules	Analog, digital, communication
Programming Language	Ladder Logic, Instruction List
Built-in Functions	High-speed counters, pulse output
Analog I/O	Available via expansion modules