Status Leds; Fig. 8 Status Leds; Table 10 Meaning Fb Led - Beckhoff CP6706-0001 Manual

3.3

Status LEDs

The panel PC has three status LEDs: FB, HDD and PWR. They provide information on the following aspects:
• the fieldbus status
• the hard disk activity
• the status of the power controller
Fig. 8: Status LEDs
FB LED
The upper FB LED indicates the fieldbus status. The colors and flashing intervals have the following
meanings:
Table 10: Meaning FB LED
Color
Red
Blue
Blue/red
Green
Green/red
HDD LED
Color
Red
PWR LED
Color
Green
-
CP6706-0001
Flashing interval
Steadily lit
Steadily lit
Flashing
Steadily lit
Flashing
Flashing interval
Steadily lit
Flashing interval
Steadily lit
-
Version: 2.0
Product overview
Meaning
TwinCAT Stop
TwinCAT Config
TwinCAT Config (fieldbus error)
TwinCAT Run
TwinCAT Run (fieldbus error)
Meaning
Access to storage medium
Meaning
PC on
PC off
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