Entrematic Ditec E1A User Manual

36
IP2045EN - 2014-09-22
Problem Possible causes Remedy
Automation does not open or close. No power.
(POWER led off).
Check that the control panel is
powered correctly.
Short circuited accessories.
(POWER led off).
Disconnect all accessories from
terminals 0-1 (voltage must be 24
V=) and reconnect one at a time.
Blown line fuse. (POWER led off). Replace fuse.
Safety contacts are open.
(SA led on).
Check that the safety contacts are
closed correctly (N.C.).
Safety contacts not correctly con-
nected or self-controlled safety
edge SOFA1-SOFA2 not functioning
correctly. (SA led flashing).
Check connections to terminals 6-8
on control panel and connections
to the self-controlled safety edge
SOFA1-SOFA2.
Release microswitch open.
(11 and 12 led on).
Check that the hatch is closed cor-
rectly and the microswitch makes
contact.
The motor thermal overload switch
is open.
Check for continuity between the
phases U-V-W of the motor discon-
nected from the control panel.
The remote control does not work. Check the correct memorisation
of the transmitters on the incorpo-
rated radio.
The remote control does not work.
(SIG led flashing).
Memory module BIXMR2 absent.
Automation opens but does not
close.
Safety contacts are open.
(SA led on).
Check that the safety contacts are
closed correctly (N.C.).
Safety contacts not correctly con-
nected or self-controlled safety
edge SOFA1-SOFA2 not functioning
correctly.
(SA led flashing).
Check connections to terminals 6-8
on control panel and connections
to the self-controlled safety edge
SOFA1-SOFA2.
Photocells activated.
(SA led on).
Check that the photocells are
clean and operating correctly.
The automatic closing does not
work.
Check that the TC trimmer is not
set at the maximum.
The automation is very weak and
does not invert the movement.
The motor’s condenser has an in-
correct capacity value.
Replace the motor’s condenser.
External safety devices not activat-
ing.
Incorrect connections between the
photocells and the control panel.
Connect NC safety devices together
in series and remove any bridges on
the control panel terminal board.
The remote control has limited
range and does not work with the
automation moving.
The radio transmission is impeded
by metal structures and reinforced
concrete walls.
Install the antenna outside. Substi-
tute the transmitter batteries.
9. Troubleshooting

Entrematic Ditec E1A Specifications

General

Brand	Entrematic
Model	Ditec E1A
Category	Control Panel
Language	English