Siemens SIMATIC ET 200MP Manual page 13

Tip: Using the potential jumpers
Use the potential jumpers supplied with the front connector if you want to distribute the
24V DC supply voltage to a neighboring module. This helps you to avoid having to
terminate two wires to one terminal.
Proceed as follows:
1. Connect the 24 V DC supply voltage to terminals 19 and 20.
2. Insert the potential jumpers between terminals 19 and 39 (L+)
3. Use the terminals 39 and 40 to distribute the potential to the next module
DI 16x24VDC HF Digital Input Module (6ES7521-1BH00-0AB0)
Manual, 01/2013, A5E03485952-01
and between terminals 20 and 40 (M).
Figure 3-3 Using the potential jumpers
Note
Ensure that the maximum current load of 8 A per potential jumper is not exceeded!
Wiring
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