Operation
MULTIFEEDER
- 3-11 -
P1.3
TIME ALARM
Time during which the tension value may exit from the tolerance band set by the
previous parameter
(
ERROR TENSION
).
You can disable
(OFF)
this feature by
holding the Enter button pressed for 3 seconds.
[Allowed values 0.0
(*)
÷ 25 seconds].
(*)
Setting 0.0 activates the AUTO mode; this means that the system will
automatically calculate the best alarm generation and machine stop time,
depending on the feeding speed. At low speed, such time is 500 ms; as the
speed increases it will be reduced up to a minimum of 50 ms; this allows a
quick machine stop during normal operation avoiding, however, the risk of
false stops when working at low speed.
Choose the desired value using:
(to increase the value)
or
(to decrease the value).
to confirm.
Example
:
Main Tension: 2.0 g
Error
Tension:
±
0.5 g
Time Alarm: 2.0 sec.
P1.4
INC-DEC TENSION
Increment/decrement resolution of the tension graduated by INC/DEC external
pulses
(At every INC/DEC pulse, the main tension will be either increased or
decreased by the amount indicated by this parameter with respect to the value set
in
MAIN TENSION
(1
st
variable of P1)).
Keeping the
button pressed, you can disable the function
[Allowed values 0.1 ÷ 25.0 grams].
to return to the beginning of P1 menu.
to switch to P2 menu.
to return to CONTROL status without programming P2, P3 and P4 menus.
