SIMATIC S7-400H, CPU 414H CENTRAL UNIT FOR S7-400H AND S7-400F/FH, 4 INTERFACES: 1 MPI/DP, 1 DP AND 2 FOR SYNC MODULES, 1.4 MB MEMORY (700 KB DATA/700 KB CODE)

Артикул: 6ES7414-4HJ04-0AB0
Производитель: Siemens


Наименование продукта
SIMATIC S7-400H, CPU 414H CENTRAL UNIT FOR S7-400H AND S7-400F/FH, 4 INTERFACES: 1 MPI/DP, 1 DP AND 2 FOR SYNC MODULES, 1.4 MB MEMORY (700 KB DATA/700 KB CODE)
Жизненный цикл продукта
Разрешение на поставку Постепенное снятие продукта с производства Снятие продукта с производства Окончательное снятие продукта с производства
2004-11-30 2007-11-12 2010-10-01
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Automation System S7-400H Fault-tolerant Systems  2004-09-14
SIMATIC S7-400H, CPU 414H CENTRAL UNIT FOR S7-400H AND S7-400F/FH, 4 INTERFACES: 1 MPI/DP, 1 DP AND 2 FOR SYNC MODULES, 1.4 MB MEMORY (700 KB DATA/700 KB CODE)
Supply voltage
24 V DC Yes
Input current
from backplane bus 5 V DC, typ. 1800 A
from backplane bus 5 V DC, max. 2 A
Power losses
Power loss, typ. 4.5 W
Backup battery
Battery operation
Backup current, typ. 550 µA
Backup current, max. 1530 µA
Feeding of external backup voltage to CPU 5 to 15 VDC
Memory
Work memory
integrated (for program) 700 kbyte
integrated (for data) 700 kbyte
expandable No
Load memory
expandable FEPROM Yes; with Memory Card (FLASH)
expandable FEPROM, max. 64 Mbyte
integrated RAM, max. 256 kbyte
expandable RAM Yes; with Memory Card (RAM)
expandable RAM, max. 16 Mbyte
Backup
present Yes
with battery Yes; all data
without battery No
CPU processing times
for bit operations, min. 0.06 µs
for word operations, min. 0.06 µs
for fixed point arithmetic, min. 0.06 µs
for floating point arithmetic, min. 0.18 µs
CPU-blocks
DB
Number, max. 4095; DB 0 reserved
Size, max. 64 kbyte
FB
Number, max. 2048
Size, max. 64 kbyte
FC
Number, max. 2048
Size, max. 64 kbyte
OB
Number, max. see instruction list
Size, max. 64 kbyte
Nesting depth
per priority class 24
Counters, timers and their retentivity
S7 counter
Number 2048
Retentivity
adjustable Yes
lower limit 0
upper limit 2047
preset Z 0 to Z 7
Counting range
lower limit 0
upper limit 999
IEC counter
present Yes
Type SFB
S7 times
Number 2048
Time range
lower limit 10 ms
upper limit 9990 s
IEC timer
present Yes
Type SFB
Data areas and their retentivity
Flag
Number, max. 8 kbyte
Retentivity available Yes; MB 0 to MB 8191
Retentivity preset MB 0 to MB 15
Data blocks
Number, max. 4096; DB 0 reserved
Size, max. 64 kbyte
Address area
I/O address area
Inputs 8 kbyte
Outputs 8 kbyte
of which, distributed
MPI/DP interface, inputs 2 kbyte
MPI/DP interface, outputs 2 kbyte
DP interface, inputs 6 kbyte
DP interface, outputs 6 kbyte
Process image
Inputs, adjustable 8 kbyte
Outputs, adjustable 8 kbyte
Inputs, default 1024 byte
Outputs, default 1024 byte
Subprocess images
Number of subprocess images, max. 8
Digital channels
Inputs 65536
Outputs 65536
Inputs, of which central 65536
Outputs, of which central 65536
Analog channels
Inputs 4096
Outputs 4096
Inputs, of which central 4096
Outputs, of which central 4096
Hardware configuration
Expansion devices, max. 21
Multicomputing No
Interface modules
Number of connectable IMs (total), max. 6
Number of connectable IM 460s, max. 6
Number of connectable IM 463s, max. 6; IM 463-2
Number of DP masters
integrated 2
via IM 467 0
via CP 10
Mixed mode IM + CP permitted No; IM 467 cannot be used jointly with CP 443-5 Ext.
via interface module 0
Number of operable FMs and CPs (recommended)
FM 32; Limited by number of slots and number of connections
CP, point-to-point 32; Limited by number of slots and number of connections
CP, LAN 32; Limited by number of slots and number of connections
Time of day
Clock
Hardware clock (real-time clock) Yes
battery-backed and synchronizable Yes
Operating hours counter
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