Siemens S7-1200 - Page 1019

Index
S7-1200 Programmable controller
System Manual, 03/2014, A5E02486680-AG
1019
Referencing enum types, user-defined Web pages, 635
Refreshing user-defined Web pages, 627
Relay electrical service life, 835
REPLACE (replace characters in a character
string), 312
Replacing modules, 47
Requirements, installation, 36
Reset timer (RT), 212
Reset to factory settings, 789
RESET_BF (reset bit field), 207
Resetting the start values of a DB, 797
Restricted TSAPs and port numbers, 549
RET (return), 258
Retentive block tags
download in RUN mode, 809
Retentive memory, 24, 99
CPU 1211C, 837
CPU 1212C, 847
CPU 1214C, 857
CPU 1215C, 867
CPU 1217C, 879
Return values
Open User Communication instructions, 549
PtP instructions, 684
Reverse voltage protection, 835
RIGHT (read the right characters of a character
string), 308
ROL (rotate left) and ROR (rotate right), 282
ROUND (round numerical value), 249
Router IP address, 160
RS (reset/set flip-flop), 207
RS232 and RS485 communication modules, 669
RS485 connector
termination and bias, 670
RT (reset timer), 212
RTS, 674
RTS always on, 674
RTS Off delay, 676
RTS On delay, 676
RTS switched, 674
Run axis commands as movement sequence
(MC_CommandTable), 473
RUN mode, 81, 85, 792
force operation, 802
operator panel, 44
toolbar buttons, 44
RUN to STOP transition, 104
RUN/STOP buttons, 44
Runtime meters (RTM), 291
S
S (set ouput), 206
S_CONV (convert character string), 293
S_MOV (move chracter string), 293
S7 communication
configuring the connection, 151
S7-1200
access protection, 190
add modules, 141
add new device, 138
airflow, 50
AS-i, 579
AS-i address, 579
AS-i port, 578
capturing values of a DB, 797
clearance, 50
communication load, 98
compare code blocks, 794
comparison chart of CPU models, 24
configuring the CPU parameters, 142
configuring the modules, 147
cooling, 50
CPU installation, 56
cycle time, 98
device configuration, 137
empty transfer card for a lost password, 136
Ethernet port, 159
expansion cable, 64
force, 801
force operation, 802
grounding, 72
HSC configuration, 418
inductive loads, 74
installation, 55
installing a CB, 58
installing a CM, 62
installing an SB, 58
installing an SM, 60
IP address, 159
isolation guidelines, 71
know-how protection, 193
lamp loads, 73
lost password, 136
MAC address, 159
modules, 26
monitoring, 796
mounting dimensions, 54
network connection, 149
operating modes, 81
operation, 798
operator panel, 44
overview of the CPU, 23