Siemens SIMATIC S7-1500/ET 200MP System Manual page 108

Applicable modules
The following table shows which modules may be used in the various slots:
Table 5- 1 Assignment of slot numbers
Module type
Load current supply (PM)*
System power supply (PS)
PS 60W 24/48/60VDC HF system power supply
CPU
Analog and digital I/O modules
Communications modules
• Point-to-point
• PROFINET/Ethernet, PROFIBUS
When using a CPU 1511-1(F) PN, CPU 1511C-1 PN,
CPU 1511T-1 PN
When using a CPU 1512C-1 PN
When using a CPU 1513(F)-1 PN
When using a CPU 1515(F)-2 PN, CPU 1515T-2 PN
When using a CPU 1516(F)-3 PN/DP, CPU 1516T(F)-3 PN/DP
When using a CPU 1517(F)-3 PN/DP, CPU 1517T(F)-3 PN/DP
When using a CPU 1518(F)-4 PN/DP, CPU 1518T(F)-4 PN/DP,
CPU 1518(F)-4 PN/DP MFP
Technology modules
* No connection to the backplane bus.
** When slot 0 is occupied by a load current supply (PM) in STEP 7, this slot can no longer be used for a system power sup-
ply (PS) in STEP 7. You do not have to configure a load current supply (PM) in STEP 7.
When you occupy slot "0" with the system power supply (PS), you can plug in a load current supply (PM) in the TIA Portal to
the left of the PS in slot 100.
***The PS 60W 24/48/60VDC HF must only be inserted to the left of the CPU. Use a different system power supply (PS) for
other power segments in the configuration to the right of the CPU.
Automation system
System Manual, 01/2023, A5E03461182-AK
Application planning
5.1 Hardware configuration
Permissible slots Maximum number of
modules
0** Unlimited / only 1 PM can
be configured in STEP 7
0; 2 - 31 3
0 1***
1 1
2 - 31 30
2 - 31 30
2 - 31 4
2-31 6
2 - 31 6
2 - 31 6
2 - 31 8
2 - 31 8
2 - 31 8
2 - 31 30
107