entrematic Ditec Sector Manual De Instalación, Manutención, Uso página 37

47E
ON
F1 - F2
AdjUSTMENT LIMIT SWITCH
Adjusting the limit switch
1. Set the deceleration ramps to zero. (T5 - T6)
2. Calibrate the limit switch (C) on the gearmotor so the door stops approximately
200-300mm from the closure point.
3. Calibrate the opening limit switch (A) at the opening point.
4. Calibrate slowdown limit switch (B) in such a way that it engages at
approximately ¾ of the opening stroke.
5. Calibrate the opening speeds using trimmer (T3) and closure (T4).
6. Calibrate the opening (T5) and closure (T6) trimmers of the deceleration
ramps in such a way as to cause stopping in the actual door open and door
closed positions.
TROUBLESHOOTING
COMMANd
Every command, in every
curtain position
Opening Command
during the closing
movement
NB for general diagnostics see also at page. 39
17
1
U24
J2
15
11 10 9
J1
1 11 12 13
Id Value
12A - 500V
TROUBLE
The curtain and the motors
don't move
The motor moves erratically
or does not reached the set
speed
The motors doesn't made
deceleration ramp
CNT
16
13
12
ON
OFF 1 2 3 4
14
8 7 6 5 4 3 2 1
41 40 20 9 8 4 3 2 1 1 0 LAMP
FUSES
dimension
10.3 x 38
VERIFY
• Control unit test was failed
(led 13 green OFF, led 14 red ON)
• Check that the mains voltage is constant during the operation
• Lower the opening speed trimmer (T3)
• Adjustment of the closing limit switch (C) at 300 mm from
the floor
• Adjustment of the deceleration ramp by means the trimmer T6
- 37 -
+F -F U V W
GND
L
T6
T5
T4
T3
T2
T1
F1
DL
230 V 50/60 Hz
Circuit
monophase line
EN
N
F2
A
B
¾
C
300
0DT827 2014-06-13