Siemens S7-300 appendix Tables

Table of contents

Tables
Table 1-1	Application area covered by this manual	iii
Table 1-1	Ambient influence on the automation system (AS)	1-1
Table 1-2	Galvanic isolation	1-1
Table 1-3	Communication between sensors/actuators and the PLC	1-2
Table 1-4	The use of local and distributed I/O	1-2
Table 1-5	Configuration consisting of the Central Unit (CU) and Expansion Modules (EMs)	1-2
Table 1-6	CPU performance	1-3
Table 1-7	Communication	1-3
Table 1-8	Software	1-3
Table 1-9	Supplementary features	1-4
Table 2-1	Positions of the mode selector switch	2-3
Table 2-2	Differences of the CPUs 31xC	2-3
Table 2-3	Positions of the mode selector switch	2-6
Table 2-4	Positions of the mode selector switch	2-8
Table 2-5	Positions of the mode selector switch	2-10
Table 2-6	General status and error displays of the CPU 31x	2-11
Table 2-7	Bus error displays of CPU 31x	2-11
Table 3-1	Operating modes for CPUs with two DP interfaces	3-2
Table 3-2	Communication services of the CPUs	3-6
Table 3-3	Client and server in S7 communication, using connections with unilateral /
	bilateral configuration	3-8
Table 3-4	GD resources of the CPUs	3-10
Table 3-5	Number of routing connections for DP CPUs	3-12
Table 3-6	New System Standard Functions of PROFINET IO and PROFIBUS DP and
	Those That Must Be Replaced	3-21
Table 3-7	System and Standard Functions in PROFIBUS DP that must be Implemented with
	Different Functions in PROFINET IO	3-22
Table 3-8	OBs in PROFINET IO and PROFIBUS DP	3-22
Table 3-9	Comparison of the System Status Lists of PROFINET and PROFIBUS	3-23
Table 3-10	Distribution of connections	3-29
Table 3-11	Availability of connection resources	3-30
Table 3-12	Number of routing connection resources (for DP/PN CPUs)	3-31
Table 3-13	Interrupt blocks with DPV1 functionality	3-33
Table 3-14	System function blocks with DPV1 functionality	3-33

x	CPU 31xC and CPU 31x, Technical data
	Manual, Edition 08/2004, A5E00105475-05