C-1
Header Information of a Sublist of the System Status List
C-2
Structure of the "SZL-ID" of the Sublist
D-1
Dimension Drawing of the CPU 312 IFM
D-2
Dimension Drawing of the CPUs 313/314/315/315-2 DP/316
D-3
Dimension Drawing of the CPU 314 IFM, Front View
D-4
Dimension Drawing of the CPU 314 IFM, Side View
E-1
Electrostatic Voltages which can Build up on a Person
Tables
1-1
Components of an S7-300
2-1
Permissible Ambient Temperatures for Horizontal and Vertical
Arrangements
2-2
Mounting Dimensions of the S7-300 Modules
2-3
Interface Modules IM360/IM361 for a Configuration on Several Racks
2-4
Connecting Cables for Interface Modules
2-5
IM 365 Interface Module for a Configuration on Two Racks
3-1
Start Addresses for the Signal Modules
3-2
User-Oriented Address Allocation: Accessing the Address Areas
3-3
Integrated Inputs and Outputs of the CPU 312 IFM
3-4
Integrated Inputs and Outputs of the CPU 314 IFM
4-1
Current Consumption and Power Losses of the S7-300 Modules
(24 VDC Load Power Supply)
4-2
Current Consumptions and Power Losses of the S7-300 Modules
(120/230 VAC Load Power Supply)
4-3
Power Losses of the Power Supply Modules
4-4
Current Consumption and Power Loss Balance
4-5
VDE Specifications for Configuring a PLC System
4-6
Cabling Inside Buildings
4-7
High-Voltage Protection of Cables Using Surge Protection Components
4-8
Low-Voltage Protection for Lightning Protection Zone 1
4-9
Low-Voltage Protection for Lightning Protection Zone 2
4-10
Example of a Configuration Fulfilling Lightning Protection Requirements
(Legend for Fig. 4-11)
5-1
Fixing Holes for Rails
5-2
Module Accessories
5-3
Slot Numbers for S7 Modules
6-1
Wiring Rules
6-2
Making the Connections
6-3
Preparing the Signal Module for Operation
6-4
Assignment of Cable Cross-Sections and Terminal Elements
7-1
Permissible MPI/PROFIBUS Addresses
7-2
Assignment of MPI Addresses for Programmable Modules
7-3
Permissible Cable Lengths in an MPI Subnet Segment
7-4
Permissible Cable Lengths in a PROFIBUS subnet Depending on the
Baud Rate
7-5
Lengths of Spur Lines per Segment
7-6
Network Components
7-7
Properties of PROFIBUS Bus Cable
7-8
Specifications for Installation of Indoor Bus Cable
8-1
Memory Cards for CPU 313/314/315/315-2 DP
8-2
Using either Backup Battery or Rechargeable Battery
S7-300, Installation and Hardware
EWA 4NEB 710 6078-02a
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Contents
C-2
C-2
D-1
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D-2
D-3
D-4
E-3
1-3
2-2
2-5
. .
2-7
2-8
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2-8
3-3
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3-4
3-10
3-10
4-4
4-5
4-6
4-6
4-8
4-17
4-26
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4-29
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4-30
4-31
5-3
5-5
5-10
6-2
6-8
6-9
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6-10
7-4
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7-5
7-14
7-14
7-16
7-18
7-19
7-20
8-2
8-4
xv