Siemens SIMATIC PN/M-Bus LINK - M-Bus Connection Status

PN/M-Bus LINK
Operating Instructions, 03/2018, A5E44260928-AA
41
Diagnostics
10
10.1
Status LEDs
10.1.1
Operating state of the PN/M-Bus LINK / PROFINET diagnostics
The LEDs for visualizing the operating states of PN/M-Bus LINK and the PROFINET ports
are located on the front of the enclosure.
Figure 10-1 Status LEDs - Operating state of PN/M-Bus LINK / PROFINET diagnostics