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ET 200M (standard modules) -- Product information -- Technical data
Which modules can you use when implementing software redundancy?
Which SIMATIC S7 components and which drives support clock-synchronicity functionality?
Multiline set-up of ET200M
How many modules can you operate with one interface module of the ET 200M?
Implementation of SIMATIC modules of the product families S7-300, S7-400, ET 200M, ET 200S ET, 200iSP and TDC in environments with high concentrations of corrosive gas
How do you assign and identify thermocouples?
How long does the input signal have to be present before an analog input module identifies this signal as a process alarm?
How many modules can you operate with one interface module of the ET 200M?
Part number:

Description
This entry contains information about the maximum number of modules that can be operated together on one interface module of the ET 200M and which address area is supported by the interface modules.
 
Interface module Order number Max. number of operable modules Address area
IM153-1 6ES7153-1AA03-0XB0 8 modules 128 bytes outputs /
128 bytes inputs
IM153-2 6ES7153-2AA02-0XB0 8 modules 128 bytes outputs /
128 bytes inputs
IM153-2 FO 6ES7153-2BB00-0XB0 8 modules 128 bytes outputs /
128 bytes inputs
IM153-2 HF 6ES7153-2BA02-0XB01) 12 modules 244 bytes outputs /
244 bytes inputs
IM153-2 HF for extended temperature range 6ES7153-2BA82-0XB01) 12 modules 244 bytes outputs /
244 bytes inputs
IM153-4 PN IO 6ES7153-4AA00-0XB0 12 modules 192 bytes outputs /
192 bytes inputs
IM153-4 PN IO 6ES7153-4AA01-0XB0 12 modules 192 bytes outputs /
192 bytes inputs
IM153-4 PN IO HF 6ES7153-4BA00-0XB0 12 modules 192 bytes outputs /
672 bytes inputs
Table 01

1) All previous versions of the interface module can take a maximum of 8 S7-300 modules.

Note
The high-precision time stamping with an accuracy of 1ms is only possible with 8 modules. In the ET 200M you are permitted to slot a maximum of 8 input modules after the interface module.

Additional Information
More information about the distributed IO system ET 200M is available in the manuals listed below.
 
Manual Entry ID
SIMATIC Distributed I/O Device ET 200M 1142798
SIMATIC ET 200M Interface Modules IM 153-4 PN and IM 153-2 HF 46387818
Interface module IM 153-2 26269772
Table 02

 Entry ID:140350   Date:2012-12-21 
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