Siemens simatic et200sp Equipment Manual

Wiring
CPU 1510SP-1 PN (6ES7510-1DJ01-0AB0)
Equipment Manual, 05/2021, A5E03506268-AD
23
Assignment of the MAC addresses
The MAC address is a globally unique device identifier that is assigned to each PROFINET
device in the factory. Its 6 bytes are divided into 3 bytes for the manufacturer ID and 3 bytes
for the device ID (serial number). The front of the CPU 1510SP-1 PN is lasered with the MAC
address of the PROFINET interface.
The PROFINET interface (X1) of the CPU 1510SP-1 PN has three ports. Port 3 is located on the
CPU. Ports 1 and 2 are located on the optional BusAdapter. In addition to the PROFINET
interface, each PROFINET port also has a separate MAC address. There is therefore a total of
four MAC addresses for the CPU 1510SP-1 PN.
The MAC addresses of the PROFINET ports are needed for the LLDP protocol, for example for
the neighborhood discovery function.
The table below shows how the MAC addresses are assigned.
Table 3- 4 Assignment of the MAC addresses
Assignment
MAC address 1
PROFINET interface X1
• Visible in STEP 7 for accessible devices
• Lasered on the front of the CPU
(start of the number range)
MAC address 2
Port X1 P1 R (required for LLDP, for example)
MAC address 3
Port X1 P2 R (required for LLDP, for example)
MAC address 4
Port X1 P3 (required for LLDP, for example)

Siemens simatic et200sp Specifications

General

Category	I/O Systems
Power Supply	24 V DC
Protection Rating	IP20
Number of Modules	Up to 64 modules
Mounting	DIN Rail
Communication Protocols	PROFINET, PROFIBUS
Storage Temperature	-40 °C to +70 °C
Digital Inputs	Yes (depending on module)
Digital Outputs	Yes (depending on module)
Analog Inputs	Yes (depending on module)
Analog Outputs	Yes (depending on module)
Modularity	Modular
Relative Humidity	5 to 95% (non-condensing)
Weight	Varies by configuration
System Type	Distributed I/O