Allmatic BIOS2 24V, Manual

Page: 43 / 96

19/24 6-1622420 rev. 1 21/12/2018
ENG
ITA ENG FRA ESP
• sn . m . = 2 the sensor intervenes only for obstacle detection in any position.
• sn . m . = 3 the sensor intervenes only as end of the movement in any position.
2. AMPLITUDE OF THE RESYNC AREA MI . A .
With this parameter it is possible to adjust the amplitude of the resync area and eventually disable it (
MI
.
A
.=
0
). In this area, the intervention of
the current sensor stops the movement and set the reached position as a full closed / open position. The value 100 corresponds to the 25% of the
complete stroke of the motor.
3. INTERVENTION TIME OF THE SENSOR
SI
.
T
.
Time after which intervenes the sensor for the motor blocked detection (current sensor) with an obstacle.
4. DISABLING TIME DURING THE START OF THE MOTOR Sd . T .
Time in which the current sensors is disabled during the start of the motor.
5. ACCELERATION RAMP
UR
.
A
.
This parameter allows to set the acceleration ramp amplitude during the start of the motor. Higher is the value and longer will be the ramp. With Ur . A .
= 0 , the ramps are disabled and the motor starts directly at the running speed or at the slowdown speed, depending on the position during the stroke.
In addition to the numerical values, there are 2 additional options:
•
SS
.
r
. - the motor starts at the 50% of the running speed for 0,6 seconds.
• HS . r . - the motor starts at the 100% of the running speed for 0,6 seconds.
6. DECELERATION RAMP dr . A .
This parameter allows to set the deceleration ramp amplitude from the running speed to the slowdown speed. Higher is the value and longer will be
the ramp.
7. FUNCTIONING OF PH1 FROM CLOSED POSITION
SP
.
h
.
The closing photocell has the following functioning:
• Closing: immediate inversion of the movement.
• Opening from an intermediate position: no intervention.
• Opening from closed position:
– Sp . h . = 0 the automation doesn’t move if PH1 beam is cut.
– Sp . h . = 1 the automation moves while PH1 beam is cut.
8. FUNCTIONING OF PH2 Ph . 2 .
The opening photocell has the following functioning:
• Opening: stops the movement and waits until the beam is freed, then moves in opening.
• Closing:
– ph . 2 . = 0 stops the movement and waits until the beam is freed, then moves in opening.
– ph . 2 . = 1 no intervention.
9. PHOTOCELLS TEST
TP
.
h
.
By enabling this function, before each movement starting from steady automation, the control unit does a functional check of the photocells. The
check will not be done in case of fast movement after the intervention of a safety device. Follow paragraph 4.1 for the connections of the photocells.
10. SAFETY EDGE TYPE ED . M .
The control unit can work with two different types of safety edges:
• ed . m . = 0 mechanical with normally closed contact.
• ed . m . = 1 resistive edge 8,2K
Ω
.
11. OPERATION MODE OF SAFETY EDGE
iE
.
D
.
To allow the installation of the safety edges in both the directions of movements, it is possible to choose 2 different functionings:
• ie . d . = 0 only in closing with total inversion of the movement.
• ie . d . = 1 both directions of movements, stop and short inversion to free the obstacle.
12. SAFETY EDGE TEST TE . D .
By enabling this function the control unit does a functional check of the safety edge. This function is used if the edge connected to the control unit has
an electronic self test (exp. radio edge R.CO.O). Connect the test contact of the edge to the power supply of the trasmitter of the photocells (paragraph
4.1) ad enable the self test with low voltage 0Vdc (for the compatibility follow the instruction of the safety edge with the electronic self test).
13. PARTIAL OPENING
LP
.
o
.
Partial opening can be performed only starting from a closed position. The parameter sets the opening like a percentage of the total stroke.
14. AUTO RECLOSING TIME FROM PARTIAL OPENING TP . C .
Active when the automation is in the partial opening, it automatically closes after
tp
.
C
. seconds. In this phase the display shows
-TC
with the blinking
dash, that during the last 10 seconds will be replaced by the count down.
15. FLASHING LIGHT OUTPUT MODE
FP
.
r
.
It is possible to choose 2 different functionings for the blinker output:
• fp . r . = 0 fixed output. It will be necessary to connect a self flashing blinker (B.RO LIGHT 24 Vac).
• fp . r . = 1 flashing light output. It will be necessary to connect a fix light blinker (B.RO LIGHT FIX 24 Vac).
16. PRE-FLASHING TIME TP . r .
Pre-flashing before each movement in both directions,
tp
.
r
. seconds of pre-flashing.
17. COURTESY LIGHT SETTINGS
FC
.
Y
.
The control unit has 4 different functionings for the courtesy light:
• fC . y . = 0 the light switches off at the end of a movement after tC . y . seconds.
• fC . y . = 1 the light switches off only with closed automation after tC.y. seconds tC . y .
• fC . y . = 2 lighted on for tC . y . seconds from the beginning of a movement, indipendently on the conditions of the automation (the light could
switch off before the end of the movement).