Preface
iv
S7-400 and M7-400 Programmable Controllers Hardware and Installation
A5E00069481-04
Certification
The SIMATIC S7-400 product range has the following certificates and approvals:
• Underwriters Laboratories, Inc.: UL 508 (Industrial Control Equipment)
• Canadian Standards Association: CSA C22.2 Nummer 142, tested (Process
Control Equipment)
• Factory Mutual Research: Approval Standard Class Number 3611.
You can find details on the certificates and approvals in the “Module Specifications”
manual.
CE Labeling
The SIMATIC S7-400 product range complies with the requirements and protection
objectives of the following EU directives:
• EC low voltage directive 73/23/EEC
• EC electromagnetic compatibility directive 89/336/EEC
C-Tick Mark
The SIMATIC S7-400 product range complies with the requirements of the
AS/NZS 2064 standard (Australia and New Zealand).
Standards
The SIMATIC S7-400 product range complies with the requirements and criteria of
the IEC 61131-2.
Place of this Documentation in the Information Environment
This manual is part of the documentation package for S7-400, M7-400.
System Documentation Packages
S7-400/M7-400 • S7-400, M7-400 Programmable Controller;
Hardware and Installation
• S7-400, M7-400 Programmable Controllers; Module Specifications
• S7-400 Instruction List
• S7 400, CPU Data Programmable Controller
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