Siemens SIMATIC S7-400 Reference Manual page 456

Index
SM 431, AI 8 x 14 bit, 237, 253
SM 431, AI 8 x 16 bit, 303
SM 431, AI 8 x RTD x 16 bit, 292
SM 431; AI 16 x 16 bit, 273
Smoothing of analog input values, 196, 202
STOP mode, 225
Structure of data record 1, 403
Temperature coefficient, 202
temperature unit, 202
Underflow, 226
Wire break, 225
Wire break monitoring, 201
Analog module
Behavior, 192
Commissioning steps, 167
Determination of the measuring error/output
error, 195
Diagnostics, 223
EXTF LED, 223
Interrupt, 227
INTF LED, 223
Load voltage failure, 193
Parameter assignment, 199
Analog modules, 163
Diagnostic interrupt, 227
Analog output channel
Conversion time, 198
Response time, 199
Analog output channels
Basic execution time, 198
Cycle time, 198
Analog output module
Connecting loads to a voltage output, 220
Connecting loads to current outputs, 222
Connecting loads/actuators, 219
electrically isolated, 219
Output, 203
Output range, 203
Output type, 203
Parameters, 203
Response time, 198
Settling time, 198
SM 432, AO 8 x 13 bit, 316
Analog output modules
Properties, 165
Analog signals
Cables, 219
Analog value
Converting, 167
Sign, 168
Analog-to-digital conversion, 196
456
AO
Meaning, 437
Application
IM 467/ IM 467 FO, 363
RS 485 repeater, 388
Area of application
IM 463-2, 345
AS
Meaning, 437
ATEX Directive, 15
Australia
Marking, 15
Auxiliary voltage missing
Analog input module, 225
Digital module, 91
B
Backplane bus, 46
Backup battery, 43
Function, 43
Shipping and storage conditions, 23
Specifications, 44
Storage, 23
Backup time, 44
Calculating, 44
BAF
Meaning, 437
Basic error limit, 195
Basic execution time
Analog input channels, 196
Analog output channels, 198
Basic knowledge required, 3
Battery, 23, 43
Battery type, 43
Battery voltage, 46
Bending radius
For FOC, 374
Block diagram
SM 431, AI 8 x 14 bit, 238, 254
SM 431, AI 8 x 16 bit, 317
SM 431, AI 16 x 13 bit, 265
SM 431, AI 8 x 16 bit, 304
SM 431, AI 8 x RTD x 16 bit, 293
SM 431; AI 16 x 16 bit, 274
Bus connector, 369
BUS1F; BUS2F
Meaning, 437
Bytes 0 and 1
of diagnostic data, 406
S7-400 Automation System Module Data
Reference Manual, Ausgabe 11/2016, A5E00850736-08