Wiring - Siemens SIMATIC ET 200MP Manual

Wiring

This section contains the block diagram of the module and outlines various connection
options.
You can find information on wiring the front connector, creating a cable shield, etc. in the
Wiring section of the system manual S7-1500/ET 200MP
(https://support.industry.siemens.com/cs/ww/en/view/59191792).
Note
• You may use and combine the different wiring options for all channels.
• Do not insert the potential jumpers supplied with the front connector.
Abbreviations used
Meaning of the abbreviations used in the following figures:
U +/U
n
M +/M
n
I +/I
n
I +/I
c n
M
ANA
Infeed element
The module does not require supply voltage through the infeed element. The infeed element
is inserted on the front connector and serves solely for shielding.
Figure 3-1
Analog Input Module AI 8xU/I/R/RTD BA (6ES7531-7QF00-0AB0)
Manual, 03/2019, A5E44792324-AA
- Voltage input channel n (voltage only)
n
- Measuring input channel n
n
- Current input channel n (current only)
n
- Current output for RTD, channel n
c n
Reference potential of the analog circuit
Infeed element
3
13