INSTRUCTIONS FOR INSTALLATION AND USE
EN
T120-T240
5.4
RESET PHASE: LEARNING
The first time the card is switched on it pauses, awaiting the learning procedure. The letter “A” flashes intermittently on the
Screen. On the digital controller, set the number of doors INFO->MAINTENANCE->No. of DOORS.
This procedure can be activated either by pressing and holding both the DOWN and ENTER keys for at least five
seconds, or using the relative item in the menu PARAMETERS->RESET on the DS2 digital controller. After starting the
learning procedure and reset, they cannot be halted except by switching off the door. These procedures consist of a
complete cycle and a brief acceleration on open, and are necessary to learn the parameters necessary to operate the
door.
Before proceeding RESET procedure, make sure that the DIP SWITCH of the board are positioned as shown in figure 37.
Sensors monitored:
If you want to connect the sensors equipped with test input will need to select the use by the digital
switch or the 7-segment display (
point 9 Sec. 5.6
). In the reset phase is detected the presence of security sensors (max 2 on
the passage, no. 2 and no. 1 lateral panic). Learned sensors can be displayed on digital switch in "state" in the submenu
'PARAMETERS> RESET' or the 7-segment display by a rapid flashing of the segment corresponding to the sensor learned,
as shown below:
During the reset phase, the sensors must not be engaged by any person / obstacle.
In the case of failure of one or more sensors during the learning phase or reset them may not be learned; then verify it has
been tripped or check water apprendimente.
Once the procedure the card goes to the normal operating condition, the yellow LED should flash, the green LED should be
solid and the red LED must be off.
The door is then opened in safe mode (the installer will still occur, if necessary impacts with the tool). E 'can subsequently
increase performance by 3 setting set directly from the card or vary independently and more accurately the various
parameters through digital switch DS2.
5.5
RESTART IN CASE OF POWER FAILURE: ZERO (NEAR)
On restart of operation following power failure and subsequent discharge of the emergency battery is performed the
reset procedure (near) which consists of an opening and closing of the automation at reduced speed. If the transit
space is different from the transit area stored on the 7-segment display will show the error B.
During the zeroing phase (near) the safety sensors are active, and if:
Ÿ
During the slow closing, the employment of safety sensors of the transit space commands a reopening slow.
Ÿ
During the slow opening in the preceding paragraph, the occupation of the side sensors causes a slow reclosing
Ÿ
During the movement, the contemporary employment of at least one safety sensor side and a sensor safety
compartment passage controls the stop of the door.
Once freed sensors the reset (near) resumes automatically. Throughout the zeroing phase (near) the automation will
move at a reduced speed.
If the power failure and subsequent discharge of the battery is done until it is set to the "CLOSED" by DS2 digital or
analog selector switch MS1, automation will not perform any reset (near) as long as this mode will not be changed or
if the request will be 'opening to boost key or emergency opening / fire. Once changed how automation will perform
the reset (near) as shown above.
External sensor
Anti panic
Lateral sensor 1
Lateral sensor 2
Internal sensor
50
Summary of Contents for T120
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