14 TROUBLESHOOTING
14.7 Checking the Status of the Flexible High-speed I/O Control Module with System Monitor
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14.7 Checking the Status of the Flexible High-speed I/O
Control Module with System Monitor
Select "H/W Information" of the flexible high-speed I/O control module in the system monitor of GX Works2 and check the
LED status and the setting status of the switch setting.
H/W LED Information
The LED on/off status is displayed.
H/W SW Information
The setting status of the switch setting is displayed.
• When "Invalid" is set for "Hardware logic control valid/invalid during disconnecting", 0000 is displayed in "HWL CTRL".
• When "Valid" is set for "Hardware logic control valid/invalid during disconnecting", 0001 is displayed in "HWL CTRL".
No. LED name On/off status
(1) RUN LED 0000H: The LED is off.
0001H: The LED is on.
Alternately displayed 0000H and 0001H: The LED flashes. (As the state in communication is displayed,
0000H and 0001H are not always displayed for the same period of time.)
(2) ERR. LED
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