Network Cable Connection - Siemens SIMATIC Power Line Booster Operating Instructions Manual

Table 2- 5 LED BusAdapter
LED labeling
Meaning
LK1/LK2
Link Port 1 / Link Port 2
Note: If all LEDs are flashing permanently at a frequency of 1 Hz (with deactivated station flash test), you are dealing with
a configuration or device fault.
2.3.2

Network cable connection

Figure 2-14
You can connect up to two external Ethernet or PROFINET cables on the BusAdapter.
Power Line Booster
Operating Instructions, 11/2019, A5E36203125A-AG
Color State
Green Off
Flashes
(approx.
1 Hz)
On
LAN ports X1
Description
No link at Port 1 or Port 2
Station flash test (PN) together with the MT, RN and ER
LEDs of the basic module (PLB BM)
LED test for about 0.5 s during startup
Link at Port 1 or Port 2
Device description
2.3 BusAdapter
23