Siemens SIMATIC ET 200S Manual page 102

Configuration Options
Option handling parameter assignment
Note the following prerequisites when assigning parameters:
• In STEP 7 or COM PROFIBUS, parameterize the electronic modules you want
to use for future applications, such as 4DI HF, on the slots of the RESERVE
modules (or the expansion modules at the right-hand end of the station):
-- Drag the electronic module to the configuration table
-- Set the parameters
• Using one of the following entries, drag a PM E 24-48 VDC or PM E 24-48
VDC/24-230 VAC power module to the configuration table.
-- ...O (option handling) or
-- ...SO (status byte + option handling)
Note
There can only be one power module with the ending ...O or ...SO in the ET 200S
configuration.
3-38
ET 200S Distributed I/O System
EWA-4NEB 780602402-12