Wiring - Siemens SIMATIC ET200SP Equipment Manual

Wiring

This section provides information on the pin assignment of the individual interfaces and the
block diagram of the CPU 1510SP-1 PN.
24 V DC supply voltage (X80)
The connector for the supply voltage is plugged in when the CPU ships from the factory.
The following table shows the signal names and the descriptions of the pin assignment of
the 24 V DC supply voltage.
Table 3- 1
1L+ and 2L+ as well as 1M and 2M are bridged internally
1)
Maximum 10 A permitted
2)
PROFINET IO interface on the CPU (X1 P3)
The assignment corresponds to the Ethernet standard for an RJ45 connector.
• When autonegotiation is deactivated, the RJ45 socket is allocated as a switch (MDI-X).
• If autonegotiation is activated, then autocrossing is active and the RJ45 socket has either a
device assignment (MDI) or switch assignment (MDI-X).
CPU 1510SP-1 PN (6ES7510-1DJ01-0AB0)
Equipment Manual, 05/2021, A5E03506268-AD
Pin assignment 24 V DC supply voltage
View Signal name
Connector
1
2
3
4
1)
1L+ + 24 V DC of the supply voltage
1M Ground of the supply voltage
2M Ground of the supply voltage for loop-through
2L+ + 24 V DC of the supply voltage for loop-through
3
Description
2)
2)
21