Siemens SIMATIC ET 200AL - 2 xCount Feedback Interface; Feedback Interface Address Space Assignment

Connecting
5.7 ET 200AL marking
Distributed I/O system
44 System Manual, 02/2018, A5E31861578-AF
5.7
ET 200AL marking
5.7.1
Factory markings
Introduction
For better orientation, the ET 200AL distributed I/O system is identified using various
markings which will help you when configuring and connecting the modules.
Marking of the interfaces
The interfaces of the modules are factory-labeled.
The table below shows the labeling of the interfaces.
Table 5- 2 Interface labeling
interface
Labeling
PROFINET IO interfaces
X1 P1 R and X1 P2 R
PROFIBUS DP interfaces X1 DP1 and X1 DP2
I/O input and output interfaces
X10 through X17
ET-Connection interfaces (interface modules) X30 (ET-CON1) and X31 (ET-CON2)
ET-Connection interfaces (I/O modules)
X30 (ET-CON IN) and X31 (ET-CON OUT)
Power supply interfaces
X80 (IN) and X81 (OUT)
Note
Color coding
The sockets for ET
-Connection and the power supply of the modules are color-
coded. These
colors correspond to the colors of the offered cables.
NOTICE
ET-Connection/supply voltage
Observe the correct wiring of the M8 sockets for ET-Connection and the supply voltage.
Mixing up the ET-Connection connectors and the connectors for the supply voltage can
destroy the module.
Pin assignment
The pin assignments of the various interfaces are lasered at the factory, on the side of every
module.