Technika Napedowa MAS9

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Set for Drive Technology
Flexibly starting, controlling and monitoring
motors (with LOGO! logic module and function
relay)
Micro Automation Set 9
Warranty, Liability and Support
Micro Automation Set 9
Entry ID 21693483
Warranty, Liability and Support
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The application examples do not purport to cover all details or variations in
equipment, nor do they provide for every possible contingency. They are
not customer-specific solutions. They are only intended to provide support
for typical tasks. You are responsible for ensuring that the described
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Foreword
Micro Automation Set 9
Entry ID 21693483
Foreword
Micro Automation Sets are fully functional and tested automation
configurations based on A&D standard products for easy, fast and
inexpensive implementation of automation tasks in small-scale automation.
Each of these Micro Automatic Sets covers a frequently occurring subtask
of a typical customer problem in the low-end range.
The sets help you to obtain answers with regard to required products and
the question how they function when combined.
However, depending on the system requirements, a variety of other
components (e.g. other CPUs, power supplies, etc.) can be used to
implement the functionality on which this set is based. Please refer to the
respective SIEMENS A&D catalogs for these components.
The Micro Automation Sets are also available by clicking the following link:
Table of Contents
1
Fields of Application and Benefit .................................................................. 4
2
Structure .......................................................................................................... 7
3
Required Hardware and Software Components ........................................ 10
4
Function Principle ........................................................................................ 12
4.1.
Controlling and Starting the Motor .................................................................. 12
4.2.
Safety Against Short Circuit of Contactor Combination .................................. 13
4.3.
Detecting and Reacting to Faulty Power Supply of Motor .............................. 15
4.4.
Detecting and Reacting to Phase Shift of the Power Supply .......................... 16
4.5.
Operating the Motor at Defined Times Only ................................................... 16
4.6.
Outputting and Acknowledging System/Error Messages................................ 17
5
Life Demo ...................................................................................................... 18
5.1
Preliminary Remarks ...................................................................................... 18
5.2
Download of the Startup Code........................................................................ 18
5.3
Configuring Components ................................................................................ 18
5.4
Operating ........................................................................................................ 22
6
Technical Data .............................................................................................. 28
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 Fields of Application and Benefit
Micro Automation Set 9
Entry ID 21693483
1
Fields of Application and Benefit
The Automation Task
For good comprehensibility, the features of the Micro Automation Set are
explained on the basis of an automation task.
A garage container with a roller shutter gate control is required in a
container city. The control and the motor are to be connected to the three-
phase mains. When other tasks must be fulfilled which require that the
garage container is replaced and, consequently, the three-phase mains
connection has to be reestablished as well, there is a risk of reversing the
phase sequence. An additional requirement is that the system cannot be
started during a power failure. Control of the gate control and of the display
of operating and error messages is to be done centrally via
one
module.
The system must ensure that the garage container cannot be opened
outside the working hours.
Figure 1
-
1
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 Fields of Application and Benefit
Micro Automation Set 9
Entry ID 21693483
Automation solution – Set 9
The automation solution uses a LOGO! logic module with display and
integrated date and time function for controlling the motor and for displaying
operating and error messages. As AC version the LOGO! logic module can
be connected directly to the three-phase mains. A SIRIUS monitoring relay
monitors voltage and phase sequence of the motor which is connected to
the SIRIUS contactor. A SIRIUS circuit breaker protects the motor.
Maloperations or malfunctions in the power supply are reacted to directly at
the LOGO! logic module. The calendar function in the LOGO! logic module
permits disabling of the roller shutter gate outside the working hours.
Figure 1
-
2
Controlling and monitoring
Starting
L1
L2
L3
N
M
M
LOGO!
Monitoring
relay
Contactor
Circuit
breaker
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