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Siemens ST PCS 7 · 2017 (Preliminary edition)
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Ordering data
Article No.
Article No.
Automation Systems
Complementary S7-400 systems
High availability automation systems
Individual components of high availability automation systems
Individual components of the
high availability SIMATIC PCS 7
automation systems
CPU 412-5H PN/DP
1 MB RAM (512 KB each for pro-
gram and data)
Module occupies 2 slots
6ES7412-5HK06-0AB0
CPU 414-5H PN/DPfev
4 MB RAM (2 MB each for program
and data)
Module occupies 2 slots
6ES7414-5HM06-0AB0
CPU 416-5H PN/DP
16 MB RAM (6 MB for program and
10 MB for data)
Module occupies 2 slots
6ES7416-5HS06-0AB0
CPU 417-5H PN/DP
32 MB RAM (16 MB each for pro-
gram and data)
Module occupies 2 slots
6ES7417-5HT06-0AB0
Sync set
For linking the two redundant
412-5H, 414-5H, 416-5H or 417-5H
CPUs; for distances up to
• 10 m, consisting of 4 sync
modules for up to 10 m and
2 fiber-optic sync cables,
1 m each
6ES7656-7XX30-0XE0
• 10 km, consisting of 4 sync
modules for up to 10 km
Note
: please order fiber-optic
sync cables (2 units) in the re-
quired length separately.
6ES7656-7XX40-0XE0
Sync module
For linking the two 412-5H, 414-5H,
416-5H or 417-5H CPUs;
2 modules required per CPU
For distances of up to
• 10 m
6ES7960-1AA06-0XA0
• 10 km
6ES7960-1AB06-0XA0
Sync cable (fiber-optic cable)
For connecting the two 412-5H,
414-5H, 416-5H or 417-5H CPUs;
each redundant automation system
requires 2 cables
• 1 m
6ES7960-1AA04-5AA0
• 2 m
6ES7960-1AA04-5BA0
• 10 m
6ES7960-1AA04-5KA0
Other lengths
On request
Memory card RAM
• 1 MB
6ES7952-1AK00-0AA0
• 2 MB
6ES7952-1AL00-0AA0
• 4 MB
6ES7952-1AM00-0AA0
• 8 MB
6ES7952-1AP00-0AA0
• 16 MB
6ES7952-1AS00-0AA0
• 64 MB
6ES7952-1AY00-0AA0
Memory Card Flash-EPROM
Only required to update firmware.
Alternative: firmware update via the
engineering system
• 16 MB
6ES7952-1KS00-0AA0
CP 443-1
Communication module for con-
necting SIMATIC S7-400 to Indu-
strial Ethernet via TCP/IP, ISO and
UDP; PROFINET IO controller, MRP;
integrated real-time switch ERTEC
with two ports; 2 × RJ45 interface;
S7 communication, open communi-
cation (SEND/RECEIVE) with
FETCH/WRITE, with or without RFC
1006, DHCP, SNMP V2, diagnos-
tics, multicast, access protection
via IP access list, initialization via
LAN 10/100 Mbit/s; with electronic
manual on DVD
6GK7443-1EX30-0XE0
CP 443-5 Extended
Communication module for
connection of SIMATIC S7-400 to
PROFIBUS as DP master or for
S7 communication, for increasing
the number of DP lines, for data set
routing with SIMATIC PDM and for
10-ms time stamping, electronic
manual on CD; module occupies
1 slot
6GK7443-5DX05-0XE0
© Siemens AG 2017