Counter module FM 450-1
Manual, 02/2014, A5E03648739-02
3
This manual describes all steps required to use the FM 450-1 function module efficiently. It
supports you in installing and commissioning the module. The procedures for installing and
removing, wiring, assigning parameters, and programming are explained.
This manual is intended for the programmers of STEP 7 programs and for those responsible
for configuring, commissioning, and servicing automation systems.
This manual requires general knowledge of automation engineering.
You also require knowledge of the use of computers or PC-type equipment (such as
programming devices) based on a Windows 95/98/2000 or NT operating system as well as
STEP 7 programming skills.
The present manual contains the description of the FM 450-1 valid at the time the manual is
published. We reserve the right to describe changes to the functions of the FM 450-1 in the
form of product information.
The S7-400 automation system meets the requirements and criteria of IEC 61131-2.
Owing to the fact that its equipment is low in contaminants, the FM 450-1 can be recycled.
For environmentally compliant recycling and disposal of your discarded device, please
contact a company certified for the disposal of electronic waste.
If you have any further questions about the use of products described in this manual and do
not find the right answers here, contact your local Siemens representative
(http://www.siemens.com/automation/partner):
A guide to the technical documentation for the various products and systems is available on
the Internet:
● SIMATIC Guide manuals (http://www.siemens.com/simatic-tech-doku-portal)
The online catalog and online ordering systems are also available on the Internet:
● A&D Mall (http://www.siemens.com/automation/mall)