Digital modules
3.20 Digital output module SM 322; DO 64 x DC 24 V/0.3 A Sinking (6ES7322-1BP50-0AA0)
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
129
Terminal assignment of SM 322; DO 64 x DC 24 V, 0,3 A Sinking
The figure below shows how channels are assigned to addresses (output byte x to output
byte x+7).
40-pin terminal block
SM 322; DO 64 x DC 24 V/0,3 A Sinking features two terminal blocks for connecting
actuators and sensors to the module front connector. A connecting cable is used to establish
the module connections.