Instructions

About this documentation

Document history

Lenze ¯ BA_3231C ¯ 5.0

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1 About this documentation

Contents

This documentation provides information on the application as directed of the

Controllers 3221 C / 3231 C / 3241 C in the Lenze "Controller−based Automation"

control system.

 Reference manual "Controller"

Here you can find detailed information on the parameter setting and

programming of the Lenze Controllers.

Target group

This documentation is directed at qualified skilled personnel according to IEC 60364.

Qualified skilled personnel are persons who have the required qualifications to carry out

all activities involved in installing, mounting, commissioning, and operating the

product.

1.1 Document history

Version Description

5.0 07/2014 TD17 ¯ Amended by EAC conformity

¯ General updates

¯ New layout

4.0 12/2013 TD29 New designation and general revision

3.0 02/2012 TD29 Amended by description of Controller 3241 C

2.0 11/2011 TD29 General revision and UL approval

1.0 09/2010 TD29 First edition