Glossary
S7-300 Programmable Controller Hardware and Installation
Index-2 A5E00105492-01
Connecting cables
for interface modules .........................4-9
Connecting comb....................................6-6
Connecting sensors ................................6-8
Consistent data............................7-10, 12-3
Controlling
of variables.......................................10-1
Controlling and monitoring variables
Controlling outputs in
CPU STOP mode .......................8-22
Counter .................................................12-3
CPU.........................................................4-2
Operating system...........................12-10
reset CPU memory ..........................8-13
wiring..................................................6-6
CPU 313C-2 DP
commissioning as DP master ..........8-26
commissioning as DP-Slave............8-30
CPU 314C-2 DP
commissioning as DP master ..........8-26
commissioning as DP-Slave............8-30
CPU 315-2 DP
commissioning as DP master ..........8-26
commissioning as DP slave.............8-30
CPU 316-2 DP
commissioning as DP master ..........8-26
commissioning as DP-Slave............8-30
CPU 318-2 DP
cold restart .......................................8-16
commissioning as DP master ..........8-26
commissioning as DP slave.............8-30
Customer Support...................................1-4
Cycle time .............................................12-3
D
Data
consistent.........................................12-3
static.................................................12-3
temporary.........................................12-3
Data block.............................................12-3
DC5V
LED..................................................10-7
Default addressing..................................7-1
Device related diagnostics..................10-27
Diagnostic
"Hardware diagnostics"....................10-5
Diagnostic address
Slot 0..............................................10-19
Slot 2..............................................10-19
Diagnostic addresses..........................10-18
when directly exchanging data ......10-15
Diagnostic addresses..........................10-13
Diagnostic buffer..........................10-5, 12-4
Diagnostic Interrupt ...............................12-4
Diagnostics
as DP-Master .................................10-12
as DP-Slave ...................................10-14
configured address area ................10-25
device related.................................10-27
System ...........................................12-14
with LEDs .........................................10-6
with system functions .......................10-5
Digital modules
addresses...........................................7-3
Digital output module
replacement fuses............................9-11
replacing fuses .................................9-12
Dimensions
the modules........................................4-4
Direct data exchange ............................8-34
DP master..............................................12-4
interrupts ........................................10-21
DP slave ................................................12-4
E
EMC correct grounding .........................11-7
EMC error-free installation ....................11-7
EMC grounded installation, example ....11-8
EMV
Definition ..........................................11-3
Equipotential bonding............................12-4
Equipotential conductor.........................4-22
Error
asynchronous...................................10-4
synchronous.....................................10-4
Error display ..........................................12-4
DP-capable CPUs ..........................10-11
Error displays
all CPUs ...........................................10-7
Error response.......................................12-4
Error-free operation of a S7-300 ...........11-1
Event recognition..................... 10-13, 10-20
Expansion device ....................................4-2
F
Force .....................................................12-5
Forcing...................................................10-2
FRCE
LED...................................................10-7
Front connector
encoding...........................................6-11
inserting............................................6-11
preparing ............................................6-9
wiring........................................ 6-2, 6-10
Front connector coding
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