Siemens Simatic S7-1500/ET 200MP Equipment Manual - Page 11
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Wiring
3.1
Wiring and block diagrams
This section contains the block diagram of the module and the terminal assignment.
Wiring and block diagram
The following figure shows the terminal assignment and the assignment of the channels.
• Inputs: Channel 0 to 31 to connector X10
• Inputs: Channel 32 to 63 to connector X11
①
Backplane bus interface
②
Terminal for "sinking" operating mode
③
Terminal for "sourcing" operating mode
Figure 3-1
Block diagram and terminal assignment
10
CHx
Channel
RUN
Status display LED (green)
ERROR
Error display LED (red)
Digital input module DI 64x24VDC SNK/SRC BA (6ES7521-1BP00-0AA0)
Equipment Manual, 07/2020, A5E48025116-AA
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