Step-by-step Master
When this command is sent to the master control unit, the Mas-
ter/Slave barriers open or close, depending on the previous
command. Input configured as normally open.
Open master
When this command is sent to the master control unit, the Mas-
ter/Slave barriers open. Input configured as normally open.
Close master
When this command is sent to the master control unit, the Mas-
ter/Slave barriers close. Input configured as normally open.
Step-by-step slave
When this command is sent to the master control unit, the Slave
barrier opens or closes, depending on the previous command.
Input configured as normally open.
Open slave
When this command is sent to the master control unit, the Slave
barrier opens. Input configured as normally open.
Close slave
When this command is sent to the master control unit, the Slave
barrier closes. Input configured as normally open.
Loop Detector (0xfd)
This parameter sets the operation of the loop detectors. The parameters of Loop1 and Loop2 can be programmed independently, except for Power and
Calibration. The top right of the Oview screen shows the number of the loop being programmed. To change loop, use the < and > keys.
You can program the following parameters:
• Loop power (0xe6)
This is an ON / OFF parameter (the factory setting is “OFF”) used to activate/deactivate the loop detector circuits
• Loop calibration (0xe5)
This parameter is ON/OFF; the factory setting is “OFF”. When set to “ON”, a calibration procedure starts (i.e. recognition of the connected loop).
Note
: the
calibration automatically activates the parameter “Loop power”
• Loop sensitivity (0xe4)
Takes values from 10 to 100. The factory setting is 80. This parameters sets the minimum frequency variation of the metal body required to start a manoeuvre.
Note
:
- set a high sensitivity to detect small metal bodies
- set a low sensitivity to detect large metal bodies
• Loop activation (0xe7)
This parameter type is ON / OFF; the factory setting is “ON”. Activating the loop means that the barrier will react as programmed when it is tripped. If the
function is DEACTIVATED, the status of the loop is available, if one of the outputs is programmed as a loop (1, 2 or 3), with the Oview programmer.
• Loop mode (0xea)
This parameter assigns the operation following activation of the loop. If “Activate loop” is enabled and the loop command is ACTIVE, the barrier will respond
as programmed with the Loop mode:
- open only (apartment block open)
- close only
- stop
- photo close (PHOTO with full inversion)
• Loop recalibration time (0xe9)
This can be set from 2 to 20 minutes, the factory setting is 20 minutes (=∞) and represents the maximum time for which the loop is occupied. Once this time
has elapsed, a recalibration is automatically started to indicate that the loop is unoccupied. The 20 minute setting (=∞) ignores the time parameter and does
not run a recalibration due to the loop being occupied.
• Loop activation mode (0xe8)
This parameter can be set from 1 to 5 (see table below). The factory setting is
1 and represents activation of the command as a function of the behaviour of
the loop itself. The relay = loop command signal.
Loop
Loop
Loop
Loop
Loop
Relay
Relay
Relay
Relay
Relay
• Loop activation time (0xeb)
Can be set from 0 to 25 seconds. The factory setting is 2. This is the time “t” used by the operating modes described in the Loop activation modes table.
• Loop frequency (0xed)
Indicates the frequency of oscillation of the loop in question, in Hz. It can vary from 0 to 127000Hz. A value lower than 100000Hz indicates that the loop is
not connected; the control unit disables it. The best setting is in the range 30000 to 90000 Hz.
