Technical specifications, 83, 96
Wiring diagram, 81
SM 321, DI 16 x DC 24 V/125 V
Causes of error and troubleshooting, 100
Diagnostic interrupt, 101
Diagnostic messages, 99
Hardware interrupt, 101
Interrupts, 100
Parameters, 98
Shunt circuit of the sensors, 95
SM 321, DI 16 x DC 24 V/125 V, with process and
diagnostic interrupt
Properties, 94
Wiring diagram, 95
SM 321, DI 16 x DC 48-125 V
Properties, 108
Technical specifications, 109
Wiring diagram, 108
SM 321, DI 16 x UC 24/48 V
Properties, 105
Technical specifications, 106
Wiring diagram, 105
SM 321, DI 32 x AC 120 V
Properties, 73
Technical specifications, 74
Wiring diagram, 73
SM 321, DI 32 x AC 120/230 V ISOL
Properties, 117
Technical specifications, 118
Wiring diagram, 117
SM 321, DI 32 x DC 24 V
Properties, 70
Technical specifications, 71
Wiring diagram, 70
SM 321, DI 64 x DC 24 V, sinking/sourcing
40-pin terminal block, 64
Properties, 63
Technical specifications, 66
Wiring diagram, 63
SM 321, DI 8 x AC 120/230 V
Properties, 114
Technical specifications, 115
Wiring diagram, 114
SM 321, DO 64 x DC 24 V, 0.3 A sourcing
40-pin terminal block, 121
Properties, 120
Technical specifications, 123
Wiring diagram, 120
SM 322, DO 16 x AC 120/230 V/1 A
Properties, 167
Technical specifications, 168
Wiring diagram, 167
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
SM 322, DO 16 x DC 24 V/0.5 A (1BH01)
Properties, 143
Technical specifications, 145
Wiring diagram, 144
SM 322, DO 16 x DC 24 V/0.5 A (8BH10)
Dataset 1, structure, 531
Diagnostic data records, 590
Diagnostics, 153
Discrepancy error monitoring, 154
Firmware update, 154
I&M data (identification data), 155
Parameter, 530
Properties, 147
Technical specifications, 150
Wiring diagram, 149
SM 322, DO 16 x DC 24 V/0.5 A High Speed
Properties, 157
Technical specifications, 159
Wiring diagram, 158
SM 322, DO 16 x Rel. 120/230 V AC
Properties, 198
Technical specifications, 200
Wiring diagram, 199
SM 322, DO 16 x UC 24/48 V
Parameters, 165
Properties, 161
Technical specifications, 162
Wiring diagram, 162
SM 322, DO 32 x AC 120/230 V/1 A
Properties, 139
Technical specifications, 141
Wiring diagram, 140
SM 322, DO 32 x DC 24 V/0.5 A
Properties, 135
Technical specifications, 137
Wiring diagram, 136
SM 322, DO 64 x DC 24 V, 0.3 A, sinking
40-pin terminal block, 129
Properties, 128
Supplementary information, 132
Technical specifications, 130
Wiring diagram, 128
SM 322, DO 8 x AC 120/230 V/2 A
Properties, 187
Technical specifications, 189
Wiring diagram, 188
SM 322, DO 8 x AC 120/230 V/2 A ISOL
Causes of error and troubleshooting, 196
Diagnostic messages, 196
Diagnostics interrupt, 197
Interrupts, 196
Load restrictions, 197
Index
645