Wiring - Siemens Simatic ET 200MP Manual

Wiring

This section contains the block diagram of the module and outlines various wiring options.
You will find information on wiring the front connector, establishing a cable shield, etc in the
system manual S7-1500/ET 200MP
(http://support.automation.siemens.com/WW/view/en/59191792) in section Wiring.
Wiring and block diagram
The figure below shows you how to wire the module and the assignment of the channels to
the addresses (input byte a to input byte d). You can set parameters so that channels 0 and
1 are used for counting. Channels 2 to 31 can continue to be used as digital inputs.
①
xL+
xM
Figure 3-1
14
Backplane bus interface
Supply voltage 24 V DC
Ground
Block diagram and terminal assignment
CHx Channel or channel status LED (green/red)
RUN Status display LED (green)
ERROR Error display LED (red)
PWR POWER supply voltage LED (green)
DI 32x24VDC HF digital input module (6ES7521-1BL00-0AB0)
3
Manual, 09/2016, A5E03485935-AF