Siemens SIMATIC S7-400 Reference Manual page 148

Index
Diagnostic interrupt reaction time, 3-24
Diagnostics, direct communication, 1-66
Direct communication
CPU 31x-2, 1-64
diagnostics, 1-66
DP interface, 1-23
DP master
CPU 31x-2, 1-36
diagnosis with STEP 7, 1-42
diagnostics using LEDs, 1-41
DP slave
CPU 31x-2, 1-46
diagnostics using LEDs, 1-51
diagnostics with STEP 7, 1-51
DP slave diagnosis, structure, 1-56
DP standard slave, Consistent data, 1-69
E
Error displays, CPU 41x-3 and 41x-4, 1-13
error displays, 1-12
F
Flash card, 1-19
H
Hardware interrupt processing, 3-23
Hardware interrupt reaction time, 3-22
of CPUs, 3-22
of signal modules, 3-23
of the CPUs, 3-23
I
I/O direct accesses, 3-17
Intermediate memory
CPU 31x-2, 1-47
for data transfer, 1-47
Interrupts, CPU 315-2 DP as DP slave, 1-63
Isochrone mode, 1-40
M
Master PROFIBUS address, 1-58
Memory areas, 2-2
Memory card, 1-19
Memory reset, operating sequence, 1-16
Index-2
Module diagnosis, CPU 31x-2 as DP slave,
1-60
Monitoring functions, 1-9
MPI interface, 1-22
Mulitcomputing, 1-26
Multicomputing interrupt, 1-29
O
Operating system, scan time, 3-7
Order number
6ES7 412-1XF03-0AB0, 4-2
6ES7 412-2XG00-0AB0, 4-6
6ES7 414-2XG03-0AB0, 4-10
6ES7 414-3XJ00-0AB0, 4-14
6ES7 416-2XK02-0AB0, 4-18
6ES7 416-3XL00-0AB0, 4-22
6ES7 417-4XL00-0AB0, 4-26
Order numbers
CPUs, 4-1
Memory Cards, 4-30
P
Parameter assignment frame. see on the
Internet at
http://www.ad.siemens.de/simatic-cs
Parameters, 1-24
Process image updating, processing time, 3-4,
3-5
Process interrupt, CPU 31x-2 as DP slave,
1-62
Processing time
process image updating, 3-4, 3-5
user program, 3-4
Protection level, 1-15
setting, 1-15
R
RAM card, 1-19
Reaction time, 3-13
calculation, 3-13
calculation of, 3-15, 3-16
diagnostic interrupt, 3-24
hardware interrupt, 3-22
longest, 3-16
parts, 3-13
reducing, 3-17
shortest, 3-15
Automation System S7-400 CPU Specifications
A5E00165965-01