Connection Between A Send Im And Two Receive Ims - Siemens S7-400 Installation Manual

Wiring the S7-400
7. Open the cover of the first receive IM (interface module in the ER).
8. Plug the free end of the connecting cable into the upper male connector
(receive interface) of the receive IM and screw the connector on.
9. Connect the remaining receive IMs by connecting one send interface (lower
female connector X2) to one receive interface (upper male connector X1) in
each case.
Send IM
Figure 4-24
10.Plug the terminator into the lower female connector of the receive IM in the last
ER of the chain (see Reference Manual Module Specifications, Chapter 6).
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Receive IM Receive IM

Connection Between a Send IM and Two Receive IMs

S7-400 and M7-400 Programmable Controllers Hardware and Installation
Terminator
A5E00069481-04