Siemens Simatic S7-1500/ET 200MP, Системное руководство

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Application planning
4.1 Hardware configuration
Automation system
System Manual, 12/2017, A5E03461182-AE
93
Applicable modules
The following table shows which modules may be used in the various slots:
Table 4- 2 Assignment of slot numbers
Module type Permissible slots IM 155-
5 PN BA
Permissible slots IM 155-5
PN ST, IM 155-5 PN HF
Maximum number of
modules
Load current supply (PM)* - 0** Unlimited / only 1 PM
can be configured in
STEP 7
System power supply (PS) - 0; 2 - 31 3
PS 60W 24/48/60VDC HF system
power supply
- 0 1***
Interface module 1 1 1
Analog and digital I/O modules 2 - 13 2 - 31 12 or 30
Communications modules
•
Point-to-point
2 - 13 2 - 31 12 or 30
Technology modules 2 - 13 2 - 31 12 or 30
* 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
supply (PS) in STEP 7. You do not have to configure a load current supply (PM) in STEP 7.
***The PS 60W 24/48/60VDC HF must only be inserted to the left of the interface module. Use a different system power
supply (PS) for other power segments in the configuration to the right of the interface module.