Soft Start - Telcoma Automations T201 Instructions Pour L'installation

GB
The same function can be obtained by pressing and holding down the STOP/PROG. button, momentarily short-circuiting
the reset pins (det. 15 fig. 1), and then releasing the STOP/PROG. button when Led L1 lights up.
6 - Press the STOP/PROG. button again.
7 - Led L1 will start flashing. The pause time count-down starts.
8 - When the desired pause time is up, press the STOP/PROG. button again. Led L1 will go out, signalling the end of the procedure.
ADJUSTING THE POWER
According to EN Standard 12445, each automation must pass the impact tests measured with the appropriate instrument .
Carry out the impact tests and modify the motor power by operating trimmer PW (det. 19 fig. 1).).
If this is not sufficient to meet the graph specifications indicated by the standard, we recommend that you install a soft rubber
profile along the edge of the gate so as to soften the impact.
If adjusting the sensitivity and installing a rubber profile is still not sufficient to meet the standard, alternative devices must
be mounted, such as a sensitive edge on the moving edge of the gate.

SOFT START

The soft-start function ensures that the start of movement is gradual, thereby avoiding jerks to the automation system. This
function may be cut out by inserting a jumper Jp1 (det. 18 of Fig.1).
CAUTION!
Cutting out the soft-start function automatically cuts out motor power control. In this case the motors should have
their own means of control (e.g. mechanical clutch).
TRIAC TEST
The control unit T201 controls the motors through the TRIAC. This component is essential to the system operation and
safety. If there is an anomaly, the control unit locks and the gate open indicator light blinks slowly.
NOTE:
Should the motors be incorrectly connected or the anti-crushing card MAS200 is not connected the TRIAC fails safe.
OPEN GATE INDICATOR LIGHT FUNCTIONS
The open gate indicator light shows the status of the gate by means of a series of signals.
These signals may be summed up as follows:
- Light off = gate closed
- Slow blinking light = gate opening
- Fast blinking light = gate closing
- Light with double blink = gate open in pause phase
- Light on = gate open in STOP phase
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