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English
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PROGRAMMING
Remark:
this coefficient can be measured on the curve registered on the machine from the back torsion angle and the torque
reached.
Press
O
to validate the screen.
2.3 - "Spindle/Curve" menu
The "Spindle/Curve" menu is used to define the
parameters for memorising
the curves.
Measuring time
0.5 - 1 - 2 - 5 - 10 - 20 seconds.
Torque threshold
0 to max. spindle. A value equal to 0 allows you to memorise the last x seconds of the tightening
before the motor stops. A value which is different from 0 allows you to memorise the last x seconds of the tightening
after
overstepping the triggering threshold.
Press
O
to validate the screen.
3 - CYCLE
A tightening cycle consists of a sequence of phases run consecutively.
Each phase is defined by main parameters, tightening instructions and motor settings.
The different phases available are as follows:
•
S
Search sequence
•
D
Run
down
speed
•
F
Final speed
•
V
Action on NOK
•
R
Run reverse
•
P
Prevailing torque monitoring
•
J
Phase jump
In the main menu, cursor to "PARAMETERS" then to "CYCLE" using the
U
and
V
keys and press
W
to validate. The list of
the cycles is displayed.
Select the cycle using the
U
and
V
keys and press
W
to validate.
Comment
allows you to customise the cycle (14 characters as a maximum).
Number of cycles OK
1 - 999. This function activates the output no. 5 of the Input/Output receptacle when the number of
cycles run with an accept report is equal to the programmed number of cycles. For example: if the number of OK cycles = 3, it
is necessary to run 3 "OK" cycles to have the output signal shift to "1".
The list of phases making up the cycle is displayed on the third line.
reduction coefficient
1.0 by default.
This coefficient allows you to take into account an additional reducing gear. For
example, when using a gear reduction of 2, the gear reduction coefficient will be 2.
torsion coefficient
0 to 1 °/Nm
This coefficient allows to compensate a possible mechanical torsion of an extension
of spindle or of a crowfoot (which you can use only when tightening with target
angle)
To improve easiness of use, 5 cycles have been "pre-programmed". The first 3 cycles include the "Rundown
speed" and "Tightening" phases which are the most commonly used phases. The fourth cycle includes only the
"run reverse" phase and the fifth includes only the "Prevailing Torque monitoring" phase.
Torque reached
Back torsion angle
Summary of Contents for CVIS II
Page 8: ...6159932410 02 English 8 76 SAFETY INSTRUCTIONS...
Page 12: ...6159932410 02 English 12 76 DESCRIPTION AND OPERATION...
Page 18: ...6159932410 02 English 18 76 INITIAL START UP...
Page 28: ...6159932410 02 English 28 76 RESULTS...
Page 48: ...6159932410 02 English 48 76 CONNECTIONS AND INSTALLATION...
Page 66: ...6159932410 02 English 66 76 CYCLE FLOWCHART AND TIMING CHART...
