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Automation systems

Automation system with APL	AS 412H	AS 414?3	AS 414-3IE	AS 414H	AS 416-2	AS 416-3	AS 416-3IE	AS 416H	AS 417-4	AS 417H	AS RTX
Automation system with APL	\|-----	--------	--------	--------	--------	AS 410	--------	--------	--------	-----\|	AS RTX
Analog value measurements	10	150	150	100	300	500	500	400	800	600	300
Digital value measurements	20	300	300	250	600	1 000	1 000	800	1 400	1 000	600
PID controls	5	50	50	50	100	200	200	150	250	200	200
Motors	7	75	75	75	150	250	250	200	450	400	150
Valves	7	75	75	75	150	250	250	200	450	400	250
SFC	0	15	15	15	60	100	100	100	200	200	100
Steps	0	150	150	150	700	1 000	1 000	1 000	2 000	2 000	800
Dosing	0	5	5	3	20	25	25	25	50	50	50
Digital inputs DI	30	450	450	300	900	1 500	1 500	1 200	2 200	1 800	1 200
Digital outputs DO	10	150	150	110	300	500	500	400	750	650	400
Analog inputs AI	15	225	225	150	450	750	750	600	1 100	900	600
Analog outputs AO	5	75	75	50	150	250	250	200	350	350	200
Process objects (PO)	30	450	450	350	900	1 500	1 500	1 200	2 200	2 000	1 200

Typical mixed configuration limits for SIMATIC PCS 7 automation systems, based on the SIMATIC PCS 7 Advanced Process Library (APL)

Note:

The values quoted here are not AS-specific maximum values for the particular item. Instead, they represent a typical distribution of the available total capacity of the AS during mixed operation of all the items of a contiguous block.

The number of process objects is not an absolute value, but depends on the library used as well as on the number and type of blocks used in the application.

Modular automation systems of the S7?400 range

AS type	CPU	Interfaces
AS type	CPU	PN/IE (2 ports)	MPI/DP	DP	DP module as optional plug-in
Standard systems
AS 410S	CPU 410-5H Process Automation	2	–	1	–
AS 414-3	CPU 414-3	–	1	1	1
AS 414-3IE	CPU 414-3 PN/DP	1	1	–	1
AS 416-2	CPU 416-2	–	1	1	–
AS 416-3	CPU 416-3	–	1	1	1
AS 416-3IE	CPU 416-3 PN/DP	1	1	–	1
AS 417-4	CPU 417-4	–	1	1	2
High availability and safety-related systems
AS 410H/F/FH	CPU 410?5H Process Automation (1 ? or 2 ?)	2	–	1	–
AS 412H/F/FH	CPU 412-5H (1 ? or 2 ?)	1	1	1	–
AS 414H/F/FH	CPU 414-5H (1 ? or 2 ?)	1	1	1	–
AS 416H/F/FH	CPU 416-5H (1 ? or 2 ?)	1	1	1	–
AS 417H/F/FH	CPU 417-5H (1 ? or 2 ?)	1	1	1	–

The rugged automation systems of the S7-400 series are suitable for universal use. They are characterized by high processing and communication performance. The product range offered basically differs in the following features:

AS 410 automation systems

Preferred systems for new plants with SIMATIC PCS 7
Suitable for SIMATIC PCS 7 as of V8.0+SP1,
an additional Hardware Upgrade Package (HUP CPU 410-5H) is required for SIMATIC PCS 7 V8.0+SP1
Standard systems, high availability systems, and safety-related systems are based on the very same CPU
Performance of the general purpose CPU is scalable and expandable based on the number of process objects
Changes in the type of module during operation (TCiR) possible together with the SIMATIC PCS 7 Engineering System V8.1 and higher

Complementary S7-400 systems

Can be used in plants with SIMATIC PCS 7 V8/V7
As an alternative to AS 410, primarily in systems with SIMATIC PCS 7 V7
Scalable based on types of CPU differing in performance

The CPU for all automation systems of the S7?400 series is already equipped as standard with the PROFIBUS DP fieldbus connection. Depending on the type of CPU, one or two further PROFIBUS DP interfaces are possible directly on the CPU using additive IF 964 DP interface modules. If required, up to 10 PROFIBUS communication modules can be additionally operated on each CPU.

S7-400 automation systems can be integrated via a PROFINET interface into the CPU in PROFINET IO, some types via communication module CP 443-1 as well.

Embedded automation systems

The embedded automation system SIMATIC PCS 7 AS RTX is a low-priced compact Microbox system with excellent physical properties. It is especially well-suited for plant-level use in the low to medium performance range or as an OEM product, e.g. in Package Units. Depending on the selected product variant, it is possible to connect the process I/O via a routing-capable PROFIBUS DP interface (SIMATIC PCS 7 AS RTX PROFIBUS) or a PROFINET interface (SIMATIC PCS 7 AS RTX PROFINET).