Siemens ST PCS 7 Manual De Usuario
Operator system
Redundant operator systems
OS redundancy
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Siemens ST PCS 7 · November 2007
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Connection of redundant OS single stations / OS servers on the plant bus
Connection to plant bus
The operator systems (single stations or servers) communicate
with the automation systems via the Industrial Ethernet plant bus.
The following special points must be observed for redundant
configurations:
• BCE communication via Ethernet network card
• BCE communication via Ethernet network card
10/100/1000 Mbit/s is generally also sufficient for redundant
operator stations. Up to 8 automation systems can be con-
nected per pair of servers in this manner.
• Communication using CP 1613 is only required in the follow-
ing cases:
- Connection of a subordinate fault-tolerant automation sys-
tem
- More than 8 stations are required per OS.
• An operator station with CP 1613 is delivered with the S7-1613
software. If a subordinate fault-tolerant automation system is
to be connected, the S7-REDCONNECT software is required.
In this case, the S7-REDCONNECT upgrade must be ordered.
• If an operator station with BCE communication is to be up-
graded for operation with a subordinate fault-tolerant automa-
tion system, the S7-REDCONNECT software is required in ad-
dition to the CP 1613 communications processor.
• If the plant bus is to be designed as a redundant dual ring, you
require two interface modules (2 x Ethernet network cards
10/100/1000 Mbit/s or 2 x CP 1613) per OS single station /
OS server.
Connection to terminal bus (OS-LAN)
You can connect clients and servers to a non-redundant terminal
bus (OS-LAN) using the onboard Ethernet interface or a desktop
adapter network card. With a redundant terminal bus where two
rings are connected together via two pairs of switches, each sta-
tion must be connected to both rings using a SIMATIC PCS 7
redundant terminal bus adapter package. The SIMATIC PCS 7
redundant terminal bus adapter package consists of server and
desktop adapter network cards (for details on the configuration,
refer to the Manual "SIMATIC PCS 7 V7.0 fault-tolerant process
control systems").
Redundant OS single stations / OS servers
with BCE communication
with BCE communication
•
FastEthernet card
•
PCS 7 single station
redundancy or
PCS 7 server
redundancy
PCS 7 server
redundancy
•
CP 1613
•
S7-1613 software
•
PCS 7 single station
redundancy or
PCS 7 server
redundancy
PCS 7 server
redundancy
•
CP 1613
•
S7-1613 software
+ Upgrade
S7-REDCONNECT
S7-REDCONNECT
•
PCS 7 single station
redundancy or
PCS 7 server redundancy
PCS 7 server redundancy
Max. 8 automation systems
per single station/pair of servers
per single station/pair of servers
Max. 64 automation systems
per single station/pair of servers
per single station/pair of servers
Fault-tolerant systems
AS 414H, AS 417H
AS 414H, AS 417H
Redundant OS single stations / OS servers
with CP 1613 communication
with CP 1613 communication
Plant bus
Plant bus
Plant bus
■
Selection and Ordering Data
Order No.
Design of redundant OS single stations
SIMATIC PCS 7 Single Station
Redundancy V7.0
Redundancy V7.0
6 languages (German, English,
French, Italian, Spanish,
Chinese), executes with Windows
XP Professional, single license for
2 installations
with OS Software Single Station
and WinCC/Redundancy as well
as RS 232 connecting cable,
10 m
Type of delivery:
2 license key disks, 2 emergency
key disks, certificate of license,
terms and conditions; PCS 7 V7.0
toolset DVDs, Microsoft
SQL Server 2005 including EULA,
supplementary CDs/DVDs (e.g.
Microsoft ServicePacks and tools)
as well as RS 232 connecting
cable, 10 m
• 250 POs
• 250 POs
6ES7 652-3AA07-2YA0
• 1000 POs
6ES7 652-3AB07-2YA0
• 2000 POs
6ES7 652-3AC07-2YA0
• 3000 POs
6ES7 652-3AD07-2YA0
• 5000 POs
6ES7 652-3AE07-2YA0
PowerPacks for PO expansion
See under OS Software Single
Station PowerPack V7.0
(2 PowerPacks each required)
© Siemens AG 2007