CPU
access protection, 190
add new device, 138
AS-i, 578
AS-i address, 579
AS-i port, 578
assigning an IP address to an online CPU, 158
capturing values of a DB, 797
communication, 512
communication load, 98
comparing and synchronizing blocks, 794
copying blocks from an online CPU, 197
cycle time configuration, 98
device configuration, 137
displaying the MAC and IP addresses, 163
download, 196
download to device, 163
empty transfer card, 136
enable outputs in STOP mode, 800
Ethernet port, 159
expansion cable, 64
force, 801, 802
going online, 786
grounding, 72
HSC configuration, 418
Identification standard Web page, 615
inductive loads, 74
installation, 55, 56
IP address, 159
isolation guidelines, 71
know-how protection, 193
lamp loads, 73
LED indicators, 783
lost password, 136
MAC address, 159, 163
monitoring, 796
network connection, 149
online, 789, 796
operating modes, 81
operating panel (online CPU), 792
operator panel, 44
password protection, 190
power budget, 51
power requirements, 985
processing the OBs, 172
PROFIBUS, 574
PROFIBUS address, 574
PROFINET, 159
PROFINET IO, 558
program execution, 77
pulse outputs, 365
recover from a lost password, 136
S7-1200 Programmable controller
System Manual, 03/2014, A5E02486680-AG
reset to factory settings, 789
resetting the start values of a DB, 797
RTM (runtime meters), 291
RUN/STOP buttons, 44
RUN/STOP modes, 792
Security levels, 190
startup parameters, 127
startup processing, 84
terminal block connector, 63
thermal zone, 50, 54
time synchronization property, 165
types of communication, 509
unspecific CPU, 140
watch table, 798
wiring guidelines, 70, 72
CPU configuration
communication to HMI, 552
cycle time monitoring, 97
module properties, 147
multiple CPUs, 553
operational parameters, 142
pulse channels, 367
CPU memory card
inserting, 125
program card, 131
transfer card, 128
uses, 124
CPU properties, user-defined Web pages
setting up multiple languages, 659
STEP 7 configuration, 641
CPUs
add modules, 141
communication boards (CB), 29
comparison chart, 24
CPU 1211C AC/DC/Relay, 837
CPU 1211C DC/DC/DC, 837
CPU 1211C DC/DC/Relay, 837
CPU 1212C AC/DC/Relay, 847
CPU 1212C DC/DC/DC, 847
CPU 1212C DC/DC/Relay, 847
CPU 1214C AC/DC/Relay, 857
CPU 1214C DC/DC/DC, 857
CPU 1214C DC/DC/Relay, 857
CPU 1215C AC/DC/Relay, 867
CPU 1215C DC/DC/DC, 867
CPU 1215C DC/DC/Relay, 867
CPU 1217C DC/DC/DC, 879
number of communication connections, 511
overview, 23
signal boards (SB), 29
step response times, 842, 852, 862, 873, 888
Creating a network connection
Index
1003