Siemens SIMATIC S7-1500 Manual page 39

Assignment of data record and channel
The channel parameters in data records 64 to 67 are available for 1x 4-channel configuration
and are assigned as follows:
● Data record 64 for channel 0
● Data record 65 for channel 1
● Data record 66 for channel 2
● Data record 67 for channel 3
For configuration 4 x 1-channel, the module has 4 submodules with one channel each. The
parameters for the channel are available in data record 64 and are assigned as follows:
● Data record 64 for channel 0 (submodule 1)
● Data record 64 for channel 1 (submodule 2)
● Data record 64 for channel 2 (submodule 3)
● Data record 64 for channel 3 (submodule 4)
Address the respective submodule for data record transfer.
Analog Output Module AQ 4xU/I HF (6ES7532-5ND00-0AB0)
Manual, 03/2016, A5E36633205-AA
B.1 Parameter assignment and structure of the parameter data records
Parameter data records
39