Siemens ST PCS 7 manual 10/3, Technical specifications

© Siemens AG 2008

Automation systems

Introduction

■Technical specifications

		AS	AS	AS	AS	AS	AS	AS	AS		AS	AS		AS
	412		414-3IE	414-3	414	416-2	416-3	416-3IE	417-4		417	417-4		417
		H/F/FH			H/F/FH						H/F/FH		H/F/FH
Memory card [in MB]		2		2/4		4	8/16	16		4		16
Analog value measure-		10		35		125	125	125		150		700
ments
Digital value measure-		15		110		350	350	350		400		1.200
ments
PID controls		6		35		110	110	110		130		300
Motors		10		50		125	125	125		150		450
Valves		10		50		125	125	125		150		450
SFC		0		15		40	40	40		50		200
Steps		0		150		400	400	400		500		2.000
Dosing		0		3		15	15	15		15		45
Digital inputs DI		50		220		800	800	800		850		2.000
Digital outputs DO		25		110		300	300	300		315		1.000
Analog inputs AI		20		80		250	250	250		275		800
Analog outputs AO		10		40		110	110	110		130		400
Process objects (PO)		50		283		890	890	890		995		3.145
Typical mixed quantity frameworks for SIMATIC PCS 7 S7-400 automation systems
Note:
The values quoted here are not AS-specific maximum values for the par-
ticular item but represent a typical distribution of the available total ca-
pacity of the AS during mixed operation of all the items of an assembled
block.
Comparison of main memory and processing time of the
S7-400 automation systems
AS type	Integrated main			Processing time
	memory in MB			in ns											10
AS 414-3/414-3IE	2,8			45
AS 416-2	5,6			30
AS 416-3/416-3IE	11,2			30
AS 417-4	30			18
AS 412H/F/FH	0,768			75
AS 414H/F/FH	2,8			45
AS 417H/F/FH	30			18

Siemens ST PCS 7 · Update November 2008

10/3