Fiber-optic Interface Circuit Board Status Indicator
The
PowerFlex®
755T fiber-optic interface uses a status indicator to report conditions. The fiber-optic interface circuit board is mounted on the rear panel of the control pod assembly and is used with frame 7…15 drives and bus supplies.Fiber-optic Interface Status Indicators
Color | State | Description |
|---|---|---|
Green | Flashing at 2 Hz | Active mode in process. |
Green | Flashing at 0.5 Hz | Update in process |
Green/Yellow | Flashing alternately | Login mode in process. |
Green/Red | Flashing alternately | Erase in process. |
Yellow | Flashing at 2 Hz | Loopback fiber test mode is in process. |
Yellow | Flashing at 0.5 Hz | Boot mode is in process. |
Red | Blink 2 Count | Clock fault |
Red | Blink 3 Count | Firmware fault |
Red | Blink 4 Count | FLEXBUS fault |
Red | Blink 5 Count | PRGM fault |
Red | Blink 6 Count | FPGA PRGM fault |
Red | Blink 7 Count | SFLASH PRGM fault |
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