Festo SEC-ST-48-6-P01 User manual

Description
Type
SEC-ST-48-6-P01
Fitting and
installation
663 682
en 0111NH
Stepper motor controller

Contents and general instructions
I
Festo SEC-ST-48-6-P01-EN en 0111NH
Author M. Schöttner................................
Layout Festo AG & Co., Dept. KI-DT...................
Original de.......................................
Translation transline Deutschland.....................
Type setting DUCOM................................
Edition en 0111NH.................................
Title Anwenderdokumentation.......................
Designation SEC-ST-48-6-P01-EN.....................
Order no. 663 682.................................
E(Festo AG & Co., D-73726 Esslingen, Federal Republic of
Germany, 2000)
Internet: http://www.festo.com
E-Mail: [e-mail]
The copying, distribution and utilization of this document
as well as the communication of its contents to others with-
out expressed authorizationis prohibited. Offenders willbe
held liable for the payment of damages. All rights are re-
served, in particular the right to carry out patent, utility
model or ornamental design registration.

Contents and general instructions
II Festo SEC-ST-48-6-P01-EN en 0111NH

Contents and general instructions
III
Festo SEC-ST-48-6-P01-EN en 0111NH
Contents
Designated use VI........................................................
Target group VII..........................................................
Service VII...............................................................
Notes on the use of this manual VII...........................................
Important user instructions VIII..............................................
Trademarks X...........................................................
Safety instructions X.....................................................
1. System summary 1-1...............................................
1.1 Overview 1-3......................................................
1.2 Performance characteristics 1-3......................................
1.3 Controller part 1-4.................................................
1.3.1 Brief description 1-4................................................
1.4 Final output stage 1-4..............................................
1.4.1 Brief description 1-4................................................
1.4.2 Internal monitoring 1-4..............................................
1.5 Displays 1-5......................................................
1.5.1 Ready-to-operate display 1-5.........................................
1.5.2 Fault display 1-5...................................................
1.6 User interfaces 1-6.................................................
1.6.1 Enable input 1-6...................................................
1.6.2 Direction input 1-7.................................................
1.6.3 Clock input 1-8....................................................
1.6.4 Fault output 1-9...................................................
1.7 Settings 1-10.......................................................
1.7.1 The step mode 1-10.................................................
1.7.2 The current setting 1-12..............................................
1.7.3 The current reduction I-red 1-13.......................................
1.7.4 Enable switch 1-13..................................................

Contents and general instructions
IV Festo SEC-ST-48-6-P01-EN en 0111NH
2. Fitting 2-1........................................................
2.1 Dimensions 2-3....................................................
2.1.1 Dimensions of the SEC-ST 2-3........................................
2.2 Current supply of the SEC-ST 2-5.....................................
2.3 Electromechanics 2-6...............................................
2.3.1 Front view 2-6.....................................................
3. Installation 3-1...................................................
3.1 Material 3-3.......................................................
3.1.1 Manufacturer 3-3..................................................
3.1.2 Plug X1 for control cable 3-4.........................................
3.1.3 Plug X2 for motor connection MTR-ST... 3-4.............................
3.1.4 Plug for power supply 3-4...........................................
3.1.5 PE connection of the SEC-ST 3-4......................................
3.2 Plug connectors and their pin assignments 3-5..........................
3.2.1 X1 plug for control cable KSPC-SECST-1.5 3-5...........................
3.2.2 Motor cable and current supply for the SEC-ST 3-6.......................
3.3 Connecting the cable 3-7............................................
3.3.1 Overview of connections 3-8.........................................
3.3.2 SEC-ST complete system 3-9.........................................
3.3.3 Connecting the motor to the SEC-ST 3-9................................
3.3.4 Connecting the SEC-ST to the power supply 3-10.........................
3.3.5 Connecting the SEC-ST to the controller (SPC200) 3-10.....................
3.4 PE protective conductor and screening connections 3-11...................
3.4.1 Connection instructions 3-11..........................................
3.4.2 Electrical isolation 3-11..............................................
3.5 Measures for complying with EMC guidelines 3-12........................

Contents and general instructions
V
Festo SEC-ST-48-6-P01-EN en 0111NH
4. Commissioning 4-1................................................
4.1 Commissioning the SEC-ST 4-3.......................................
5. Diagnosis and error treatment 5-1....................................
5.1 Fault messages of the SEC-ST 5-3.....................................
5.2 Fault functions of the SEC-ST 5-4......................................
A. Technical appendix A-1.............................................
A.1 Technical specifications A-3..........................................
A.1.1 SEC-ST-48-6-P01 A-3...............................................
A.1.2 Maximum ratings A-4...............................................

Contents and general instructions
VI Festo SEC-ST-48-6-P01-EN en 0111NH
Designated use
The SEC-ST-48-6-P01, referred to here as the SEC-ST, Smart
Electromotor Controller Stepper motor, has been designed for
use in control cabinets for controlling stepper motors in
2-string technology.
TheSEC-STmustbeoperatedinasafeworkingenvironment.
An EMERGENCY STOP circuit must be installed for the sys-
tem.
Operate the SEC-ST only under the permitted ambient condi-
tions.
The SEC-ST may only be operated in a stationary industrial or
commercial system. The electromagnetic resistance to inter-
ference of the power electronics is not designed for operation
in mobile systems, in households or in firms which are con-
nected directly to the low voltage network.
Install the SEC-ST screened and earthed in a control cabinet.
Otherwise, the electromagnetic compatibility (EMC) of the
power electronics cannot be guaranteed.
The SEC-ST may only be used as follows:
– in accordance with designated use
– in its original state
– without any modifications by the user
– in faultless technical condition.
If additional commercially-available components such as sen-
sors and actuators are connected, the specifiedlimits for pres-
sures, temperatures, electrical data, torques, etc. must not
be exceeded.
Please observe the standards specified in the relevant
chapters and comply with technical regulations, as well as
with national and local regulations.

Contents and general instructions
VII
Festo SEC-ST-48-6-P01-EN en 0111NH
Target group
This manual is directed exclusively at technicians trained in
control and automation technology,
Swho are dealing for the first time with stepper motor con-
trollers
Sor who already have experience of stepper motors.
Service
Please consult your local Festo service centre if you have any
technical problems.
Notesontheuseofthismanual
This manual will help you in successfully commissioning your
SEC-ST for the first time.
This manual contains important information and provides you
with the basic knowledge which you will require for operating
the SEC-ST correctly.
Most work steps in this manual are divided into two parts:
Sthe description:
Here you can learn important instructions and the aim of
each work step.
Sthe instructions:
Here you learn how to carry out the work steps.

Contents and general instructions
VIII Festo SEC-ST-48-6-P01-EN en 0111NH
Important user instructions
Danger categories
This manual contains instructions on the possible dangers
which may occur if the product is not used correctly. These
instructions are marked (Warning, Caution, etc), printed on a
shaded background and marked additionally with a picto-
gram. A distinction is made between the following danger
warnings:
Warning
This means that failure to observe this instruction may
result in serious personal injury or damage to property.
Caution
This means that failure to observe this instruction may
result in personal injury or damage to property.
Please note
This means that failure to observe this instruction may
result in damage to property.
The following pictogram marks passages in the text which
describe activities with electrostatically sensitive compo-
nents.
Electrostatically sensitive components may be damaged if
they are not handled correctly.