Siemens SIMATIC S7-1500 Manual page 23

Address space for configuration as 4 x 1-channel AQ 4xU/I HF S QI
For the configuration as a 4 x 1-channel module, the channels of the module are divided into
multiple submodules. The submodules can be assigned to different IO controllers when the
module is used in a shared device.
The number of usable submodules is dependent on the interface module used. Observe the
information in the manual for the particular interface module.
Contrary to the 1 x 4-channel module configuration, each of the four submodules has a freely
assignable start address.
Image 4-2
Analog Output Module AQ 4xU/I HF (6ES7532-5ND00-0AB0)
Manual, 03/2016, A5E36633205-AA
Address space for configuration as 4 x 1-channel AQ 4xU/I HF S QI with value status
Parameters/address space
4.4 Address space
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