WG20 Instructions 19
The radio transmitter can be used to adjust certain control unit operation
parameters: there are four parameters and each of them can have four
different values:
1) Pause time: time during which the leaves remain open (in the
automatic closing mode).
2) Pedestrian gate: pedestrian gate opening mode.
3) Motor force: maximum force beyond which the control unit recognizes
an obstacle and reverses the movement.
4) "OPEN" function: sequence of movements associated to each
"OPEN" command.
The following chapters describe different ways of customizing WG20 to
make it suitable for specific application requirements.
5 Additional information
5.1
Advanced Adjustments
5.1.1
Adjusting the Parameters with the Radio Transmitter
Table 8
Parameter
N°
Setting
Action: operation to be performed at point 3 in the adjustment phase
Pause time
1st
10s
Press button T1 once
2nd
20s (*)
Press button T1 twice
3rd
40s
Press button T1 three times
4th
80s
Press button T1 four times
Pedestrian gate
1st
Open 1 leaf half way
Press button T2 once
2nd
open 1 leaf all the way (*)
Press button T2 twice
3rd
open 2 leaves 1/4 of the way
Press button T2 three times
4th
open 2 leaves half way
Press button T2 four times
Motor force
1°
Low
Press button T3 once
2nd
Medium-low (*)
Press button T3 twice
3rd
Medium-high
Press button T3 three times
4th
High
Press button T3 four times
"OPEN" function
1st
"Open"-"Stop"-"Close"-"Stop"
Press button T4 once
2nd
"Open"-"Stop"-"Close"-"Open" (*)
Press button T4 twice
3rd
"Open"-"Close"-" Open"-"Close"
Press button T4 three times
4th
"Open" (opening only)
Press button T4 four times
(*) Original factory setting
The parameter adjustment operation can be performed using any of the
radio transmitters, provided they are memorized in mode 1 like the ones
supplied (see paragraph 5.4.1 "Mode 1 memorization").
In the event that no transmitter memorized in Mode 1 is available, it is
possible to memorize one just for this stage and delete it immediately
afterwards (see paragraph 5.4.4 "Deleting a radio transmitter").
WARNING:
when using the transmitter to make adjustments you need
to give the control unit time to recognize the radio command; this means
that the buttons must be pressed and released slowly, held down for at
least one second, then released for one second and so on.
1 Press buttons T1 and T2 on the radio transmitter simultaneously for at
least 5s.
2 Release the two buttons.
3 Within 3 seconds, perform the action described in Table 8 based on
the parameter to be modified
Example
: to set the pause time at 40 s.
1st
Press buttons T1 and T2 and hold them down for at least 5s
2nd
Release T1 and T2
3rd
Press button T1 three times
All the parameters can be adjusted as required without any
contraindication; only the adjustment of the "motor force" requires
special care:
• Do not use high force values to compensate for points of abnormal
friction on the gate. Excessive force can compromise the operation of
the safety system or damage the leaf.
• If the "motor force" control is used to assist the impact force reduction
system, measure the force again after each adjustment in compliance
with EN 12445 standard.
• The weather conditions may affect the movement of the leaf, therefore
periodic re-adjustments may be necessary.
Figure 62
