Deprag AST6 Operating Instruction Booklet page 85

Reload
Profibus
Profinet
Program selection
Ready signal
Resolver
Screwing sequence
Screw driver logic
Screwing sample
Screwing program
Standard deviations
Clearance for start
Starting via buttons
Toolbox
Monitoring criteria
Functionality for the control of screw feeders directly via the
sequence control
Industriebus for the control and data exchange with sequence
control.
Industriebus for the control and data exchange with sequence
control resp. the base station
Selection of the program to be started. The program selection
can occur in different ways, depending on control and
selected screw types (e.g. E/A interface at the control, direct
program switching at the screwdriver, etc.)
The ready signal indicates that the control is ready for the
start of a screwing application. If the ready signal is not
available then either a screwing application is active or a state
is present that prevents the screwing application (certain
menus, system error).
electro-magnetic transducer to change the angle position of a
rotor in an electric size
Sequence of the screwing process
Consists of commands and screwing samples
Electronic where all data of the screwdriver is stored. If the
screwdriver is connected to the controller then it recognizes
all data of the screwdriver. No settings have to be performed
manually.
Implementation of common screwing processes with pre-
defined parameters which contain the correct value of a
screwing application. (e.g. screwing application on torque with
rotational angle control)
Sequence of the screwing process
Consists of commands and screwing samples
mean deviation of measuring values from the mean value.
n
 

2

x x
i
 
1
i
s

1
n
If the clearance for start is activated then the screwdriver will
only start if there are 24V at the clearance to start input.
Otherwise the controller is not ready to screw.
The screwdriver starts as soon as a button on the screwdriver
is actuated.
Accessories for the automatic selection of a certain screwing
program based on the used tools.
Criteria that will lead to abort the screwing program even
though the switching off criteria has not yet been reached
(e.g. Time monitoring, angle monitoring during torque
screwing applications).
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