Configuration, Displays And Display Elements; Assignment Of Slot Numbers - Siemens SCALANCE X-300 Series Operating Instructions Manual

Configuration, displays and display elements

7.1

Assignment of slot numbers

Specifying the slot number
Slots should be numbered in ascending order.
Insert a label with the slot number in the slot on the housing starting, for example, with the fixed
ports and continuing with the modular ports (with MM900 media modules fitted). Include blind
covers and unused slots in the numbering.
Applying the slot numbers
1. Place the required slot number in front of the module.
2. Place the tongue in the opening on the module.
3. Press the slot number into the recess on the front of the housing with your finger. The slot
number breaks out of the wheel.
Figure 7-1
SCALANCE X-300
Operating Instructions, 11/2019, A5E01113043-24
CAUTION
Slot number plate
7
143