4 Displays
LEDs for displaying the CP communication status
In addition to the LEDs that signal the CP state, the following LEDs provide information about the status of the CP interface to Industrial Ethernet.
Table
LED |
|
| Display |
|
| Meaning |
|
|
|
|
|
| |
RX/TX (green) |
|
|
|
| The CP is sending/receiving over Industrial | |
|
|
|
|
| Ethernet |
|
|
|
|
|
| Note: |
|
|
|
|
|
| Sending / receiving over PROFINET IO is | |
|
|
|
|
| not signaled here. | |
|
|
|
|
|
| |
P1 / P2 |
|
|
|
| Port has no connection to | |
(green / yellow) |
|
|
|
| Industrial Ethernet. | |
|
|
|
|
|
| |
|
|
|
| green | Existing connection over port to | |
|
|
|
|
| Industrial Ethernet (LINK status). | |
|
|
|
|
|
| |
|
|
|
| green / | LED flashes yellow (constant light green): | |
|
|
|
| yellow | Port sending/receiving over | |
|
|
|
|
| ||
|
|
|
|
| Industrial Ethernet or PROFINET IO. | |
|
|
|
|
| Note: |
|
|
|
|
|
| All received / sent frames are signaled for | |
|
|
|
|
| each specific port including those simply | |
|
|
|
|
| forwarded by the switch. | |
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|
|
|
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| |
P1 / P2 |
|
|
| yellow | Continuous data transfer at the port over | |
(green / yellow) |
|
|
|
| Industrial Ethernet (for example | |
|
|
|
|
| PROFINET IO). |
|
|
|
|
|
|
|
|
Legend: | (colored) on | off | (colored) flashing | “−” any | ||
B3L−16 | CP |
Release 03/2007 |