Siemens ST PCS 7 manual Connection to plant bus, Connection to terminal bus OS-LAN

© Siemens AG 2007

Operator system

Redundant operator systems

OS redundancy

Redundant OS single stations / OS servers with BCE communication

Redundant OS single stations / OS servers with CP 1613 communication

• FastEthernet card

• PCS 7 single station

redundancy or

PCS 7 server

redundancy

• CP 1613

• S7-1613 software

• PCS 7 single station

redundancy or

PCS 7 server

redundancy

• CP 1613

• S7-1613 software

+ Upgrade

S7-REDCONNECT

• PCS 7 single station

redundancy or

PCS 7 server redundancy

Plant bus Plant bus Plant bus 5

Max. 8 automation systems	Max. 64 automation systems	Fault-tolerant systems
per single station/pair of servers	per single station/pair of servers	AS 414H, AS 417H

Connection of redundant OS single stations / OS servers on the plant bus

Connection to plant bus
	■Selection and Ordering Data		Order No.
The operator systems (single stations or servers) communicate
	Design of redundant OS single stations
with the automation systems via the Industrial Ethernet plant bus.
The following special points must be observed for redundant	SIMATIC PCS 7 Single Station
configurations:	Redundancy V7.0
• BCE communication via Ethernet network card	6 languages (German, English,
	French, Italian, Spanish,
10/100/1000 Mbit/s is generally also sufficient for redundant	Chinese), executes with Windows
operator stations. Up to 8 automation systems can be con-	XP Professional, single license for
nected per pair of servers in this manner.	2 installations
• Communication using CP 1613 is only required in the follow-	with OS Software Single Station
	and WinCC/Redundancy as well
ing cases:
	as RS 232 connecting cable,
- Connection of a subordinate fault-tolerant automation sys-	10 m
tem	Type of delivery:
- More than 8 stations are required per OS.	2 license key disks, 2 emergency
• An operator station with CP 1613 is delivered with the S7-1613	key disks, certificate of license,
	terms and conditions; PCS 7 V7.0
software. If a subordinate fault-tolerant automation system is
	toolset DVDs, Microsoft
to be connected, the S7-REDCONNECT software is required.	SQL Server 2005 including EULA,
In this case, the S7-REDCONNECT upgrade must be ordered.	supplementary CDs/DVDs (e.g.
• If an operator station with BCE communication is to be up-	Microsoft ServicePacks and tools)
	as well as RS 232 connecting
graded for operation with a subordinate fault-tolerant automa-
	cable, 10 m
tion system, the S7-REDCONNECT software is required in ad-
		• 250 POs	6ES7 652-3AA07-2YA0
dition to the CP 1613 communications processor.
• If the plant bus is to be designed as a redundant dual ring, you		• 1000 POs	6ES7 652-3AB07-2YA0
require two interface modules (2 x Ethernet network cards		• 2000 POs	6ES7 652-3AC07-2YA0
10/100/1000 Mbit/s or 2 x CP 1613) per OS single station /		• 3000 POs	6ES7 652-3AD07-2YA0
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").

• 5000 POs	6ES7 652-3AE07-2YA0
PowerPacks for PO expansion
See under OS Software Single
Station PowerPack V7.0
(2 PowerPacks each required)

Siemens ST PCS 7 · November 2007

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