Siemens SIMATIC Manual page 121

3.19 Digital output module SM 322; DO 64 x DC 24 V/0.3 A sourcing; (6ES7322-1BP00-0AA0)
Terminal assignment of SM 322; DO 64 x DC 24 V/0,3 A Sourcing
The figure below shows how channels are assigned to addresses (output byte x up to output
byte x+7).
40-pin terminal block
SM 322; DO 64 x DC 24 V/0,3 A Sourcing features two terminal blocks for connecting
actuators and sensors to the module front connector. A connecting cable is used to establish
the module connections.
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
Digital modules
121