Siemens SIMATIC S7-1500 Manual page 45

Parameter data records
B.1 Parameter assignment
Assignment of data record and channel
The channel parameters of the module are included in data sets 64 to 71 and are assigned
as follows:
● Data set 64 for channel 0 (PWM operating mode possible)
● Data record 65 for channel 1
● Data set 66 for channel 2
● Data set 67 for channel 3
● Data set 68 for channel 4 (PWM operating mode possible)
● Data set 69 for channel 5
● Data set 70 for channel 6
● Data set 71 for channel 7
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DQ 8x24VDC/2A HF Digital Output Module (6ES7522-1BF00-0AB0)
Manual, 06/2018, A5E03485650-AF