Siemens SIMATIC S7-1500 Manual page 49

Connecting
3.2 PROFINET X150, X160 and X130
Assignment of MAC addresses
The SIMATIC Drive Controller has three PROFINET interfaces. Interface X150 is an
interface with 3-port switch. The PROFINET interfaces each have a MAC address, and each
of the PROFINET ports has its own MAC address, resulting in a total of 8 MAC addresses
for the SIMATIC Drive Controller.
The MAC addresses of the PROFINET ports are needed for the LLDP protocol, for example,
for the neighbor discovery function. The number range of the MAC addresses is sequential.
You will find the MAC addresses of the SIMATIC Drive Controller at the following places:
● Side nameplate MAC addresses of the interfaces; the first MAC address is also contained
in the Data Matrix Code
● Front nameplate: The MAC addresses of the interfaces are contained in the Data Matrix
Code.
● On the inside of the bottom cover: MAC addresses of the interfaces
You can find detailed information on the nameplates in section Nameplates (Page 38).
The table below shows how the MAC addresses are assigned.
Table 3- 4 Assignment of MAC addresses
Assignment
MAC address 1 PROFINET interface X150
(visible in STEP 7 in accessible
devices)
MAC address 2 Port X150 P1R (e.g. needed for
LLDP)
MAC address 3 Port X150 P2R (e.g. needed for
LLDP)
MAC address 4 Port X150 P3 (e.g. needed for
LLDP)
MAC address 5 PROFINET interface X160
(visible in STEP 7 in accessible
devices)
MAC address 6 Port X160 P1 (e.g. needed for
LLDP)
MAC address 7 PROFINET interface X130
(visible in STEP 7 in accessible
devices)
MAC address 8 Port X130 P1 (e.g. needed for
LLDP)
DMC: Data Matrix Code
"-" means: MAC address is not labeled or marked
See also
Front covers (Page 36)
48
Side nameplate Front nameplate
MAC address labeled DMC with MAC ad-
dresses
DMC with MAC ad-
dresses
- -
- -
- -
MAC address labeled DMC with MAC ad-
dresses
- -
MAC address labeled DMC with MAC ad-
dresses
- -
Label on bottom
cover
MAC address
labeled
-
-
-
MAC address
labeled
-
MAC address
labeled
-
SIMATIC Drive Controller
Equipment Manual, 11/2019, A5E46600370-AA