Wiring - Siemens SIMATIC S7-1500 Equipment Manual

Wiring

This section contains the block diagram of the module and outlines various wiring options.
You can find information on wiring the front connector, creating a cable shield, etc. in the
Wiring section of the S7-1500, ET 200MP system manual
(https://support.industry.siemens.com/cs/ww/en/view/59191792).
Note
Do not insert the potential jumpers included with the front connector!
Wiring and block diagram
The example in the following figure shows the terminal assignment and the assignment of
the channels. The individual channels are connected with a TRIAC (Triode for Alternating
Current).
① TRIAC 16x
② Backplane bus interface
Figure 3-1
12
CHx
RUN
ERROR
Block diagram and terminal assignment
Digital output module DQ 16x230VAC/1A ST Triac (6ES7522-5FH00-0AB0)
Channel or channel status LED (green)
Status display LED (green)
Error display LED (red)
Equipment Manual, 12/2021, A5E34934069-AC
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