Siemens Simatic S7 Series

Index
S7-200 SMART
712 System Manual, 09/2015, A5E03822230-AC
point-to-point interface (PPI) protocol, 395
restricting writes, 124
RS485 configuration, 395
STEP 7-Micro/WIN SMART settings, 27
Communications instructions
receive, 178
transmit, 178
Communications protocol
PROFIBUS, 372
Compare instructions
compare character strings, 196
compare number value, 192
Compatibility
EM DP01 PROFIBUS DP module, 649
Compiling programs
downloading, 75
PLC non-fatal program errors, 657
Configuration
CPU, system block, 115
dynamic IP information, 363
EM DP01 PROFIBUS DP, 375
Ethernet, 363
IP address, 363
MAC address, 370
profile table (Axis of Motion), 547
static IP information, 366
Configuration drawings, 85
Connections
number of connections (Ethernet), 354
number of connections (RS232), 354
number of connections (RS485), 354
types of communication, 22, 353
Connector, 48
Contact information, 3
Contacts
negative edge detector, 157
normally closed, 149
normally closed (immediate), 151
normally open, 149
normally open (immediate), 151
NOT, 156
positive edge detector, 157
Contamination level, 568
Convert instructions
ASCII array conversions, 202
ASCII sub-string to number value, 212
encode and decode, 215
number value to string, 208
standard conversion, 198
Cooling, 38
COS (cosine), 264
Counter instructions
high-speed counters, 220
high-speed counters (initialization examples), 238
high-speed counters (programming examples), 226
standard counters, 217
CPU
accessing data, 60
clearing memory, 145
configuring communication to HMI, 371
connecting power, 26
CR40 specifications, 584
CR40 wiring diagram, 590
CR60, 593
CR60 wiring diagram, 599
dimensions, 18, 41
DIN rail, 44
Ethernet communication, 358
Ethernet port, 363
expansion modules supported, 20
fatal errors, 661
features, 18
installation, 42
installation on a panel, 43
IP address, 363
LEDs, 18
MAC address, 370
memory card, 82
non-fatal error memory locations, 660
number of communication connections, 354
number of PPI connections, 396
process image register, 57
setting the type, 33
SR20 specifications, 570
SR20 wiring diagram, 576
SR30 specifications, 577
SR40 specifications, 584
SR40 wiring diagram, 590
SR60 specifications, 593
SR60 wiring diagram, 599
ST20 wiring diagram, 576
ST30 specifications, 577
ST30 wiring diagram, 582
ST40 specifications, 584
ST40 wiring diagram, 590
ST60 specifications, 593
ST60 wiring diagram, 599
system block, 115
types of communication, 22, 353
wiring guidelines, 51
CPU
SR30 wiring diagram, 582
CPU hardware/firmware ID (SMB1000-SMB1049), 688