Siemens SIMATIC S7-1500 Equipment Manual page 28

Assignment of data record and channel
The channel parameters of the module are included in data records 64 to 71 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
• Data record 68 for channel 4
• Data record 69 for channel 5
• Data record 70 for channel 6
• Data record 71 for channel 7
Assignment of data records for the switching cycle counter
The parameters for the switching cycle counter are located in the data records 129 to 131
and are assigned as follows:
• Data record 129 for channel 0 to 7 to read the counter values
• Data record 130 for channel 0 to 7 to read the limit values
• Data record 131 for channels 0 to 7 to specify the limit values for the counters and to
overwrite the current counter values
Digital output module DQ 8x230VAC/2A ST Triac (6ES7522-5FF00-0AB0)
Equipment Manual, 12/2021, A5E03485733-AE
B.1 Parameter assignment and structure of the parameter data records
Parameter data records
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