LED setting of operation switch
For operation check, the green LED is attached to the six operation switches (SW1 to SW6).
Each LED is related to the bit 0 to bit 5 of the word device.
The LED is lit when the bit value is 1, and not lit when it is 0.
■1. Allocation of device to control LED
The device to control LED is allocated by the drawing software.
The external input and output function/output information (read device +1) set in [Read device (Controller→GOT)] of
[System information] in [GOT Environment Setting] from [Common Settings] is allocated to the LED control.
The following shows the relationship between each bit and the LED of the external input and output function/output
The LED is lit when the bit value is 1 and not lit when the bit value is 0.
• External input and output function/output information
For example, when D100 is set in the read device of system information, each bit value of D101 is reflected to the
LED lit/not lit.
■2. Drawing software settings
Set the system information in the following procedure.
If [Common] → [GOT Environmental Setting] → [System Information] from the menu is selected, the
[Environmental Setting] window is displayed.
Tick the check box of [Use System Information].
Set [First Device] of [Read Device (Controller→GOT)].
Click [Selection/Sort Setting] to display the [Selection/Sort Setting] dialog box.
Set [External I/O Function Output Information] as a target item.
Click the [OK] button.
Set [First Device] of [Write Device (GOT→Controller)].
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9.4 Switch Wiring
SW1 SW2 SW3 SW4 SW5 SW6
b0 of D101→LED of SW1
b1 of D101→LED of SW2
b2 of D101→LED of SW3
b3 of D101→LED of SW4
b4 of D101→LED of SW5
b5 of D101→LED of SW6