Glossary
S7-300 Programmable Controller Hardware and Installation
Index-6 A5E00105492-01
read................................................10-14
read, example ................................10-16
structure.........................................10-22
Slot number
assign.................................................5-8
insert ................................................5-10
Slot number label....................................5-2
Slot-based addressing ............................7-1
Startup.................................................12-13
CPU 31x-2 DP as DP master ..........8-27
CPU 31x-2 DP as DP slave.............8-30
CPU 31xC-2 DP as DP master........8-27
CPU 31xC-2 DP as DP slave ..........8-30
Station status ......................................10-23
Status display
all CPUs...........................................10-7
DP-capable CPUs..........................10-11
STOP
LED..................................................10-7
Strain relief............................................6-10
Stub cables
length ...............................................4-38
Subnets.................................................4-28
Substitute value ..................................12-14
Support....................................................1-5
Surge protection, example..................11-26
System diagnostics.............................12-14
System function
SFC................................................12-14
System function block
SFB................................................12-14
System Memory..................................12-14
T
Terminating resistance
MPI subnet.......................................4-45
Terminating resistor ............................12-14
setting at bus connector...................6-17
Timers .................................................12-15
Tool
necessary...........................................5-3
Training center.........................................1-3
Troubleshooting.....................................10-4
U
Ungrounded.........................................12-15
Ungrounded installation
connecting PG..................................8-12
Uninstalling
the modules........................................9-6
Update
Operating system ...............................9-3
User memory.......................................12-15
User program ......................................12-15
User-defined addressing ................. 7-1, 7-3
V
Variable monitoring or control
create variable table.........................8-20
Variables
controlling.........................................10-1
force .................................................10-2
monitoring.........................................10-1
Voltage
selecting mains voltage......................6-5
W
Wiring
accessories required..........................6-1
control.................................................6-2
front connector .................................6-10
front connectors..................................6-2
PS and CPU............................... 6-2, 6-6
required tools and materials...............6-2
Wiring rules............................................4-35
Work memory........................................12-8
To Previous Page
Loading...
Need help?
General
