Troubleshooting - DITEC LOGICM Manual De Instalación

3. STARTING
GB
3.1 Bridge the NC safety contacts with a jumper.
3.2 Before starting up, check the application type selected. In the case of single door wing automation, set OM=OFF. For sliding
gate automation, set JR6=OFF.
3.3 Any limit switches installed must be adjusted so that they are triggered near the mechanical opening and closing end stops.
Set TM=MAX.
Note: limit switches must be kept pressed until the operation has been completed.
3.4 If no limit switches are installed, bridge terminals 0-11 and 0-12 with jumpers and set TM to half.
3.5 Set RF=3 and R1 to half.
3.6 Set TR>3 s in the case of automation with two overlapping door wings.
3.7 Switch on power.
ATTENTION: The following operations are performed with no safety devices.
Swap the motor polarity if the direction of motion of the door wings is incorrect.
Note: the first closing operation requested after a power outage is performed, if TR>MIN, with one door wing at a time (first
the door wing powered by motor M2, then the door wing powered by motor M1), whereas if TR=MIN, the door wings start
simultaneously.
3.8 Perform opening and closing commands and check that the automation functions correctly and that the limit switches (if
installed) are correctly set.
3.9 Connect the safety devices (removing the relative jumpers) and check that they function correctly.
3.10 If required, activate automatic closing and adjust with the TC trimmer.
3.11 Set RF to a position that allows the automation to function correctly while ensuring the safety of the user in the event of
collision.
3.12 Set obstacle thrust with R1.
Note: if the door wing closing second encounters an obstacle, both door wings are reopened. The subsequent closing
operation is performed one door wing at a time.
Ensure that the forces exerted by the door wings are compliant with EN12453-EN12445 regulations.
3.13 If required, set the partial aperture of motor 1 with RP.
3.14 If required, connect the radio receiver to the relative AUX connector, programme the transmitters as described in the relative
manual and check that all elements function correctly.
3.15 Connect any other accessories and check operation.
3.16 Once the start up and check procedures are completed, close the container.
4.

TROUBLESHOOTING

Problem
Automation does not open
or close.
Automation opens but does
not close.
External safety devices not
activating.
LOGICM - IP1854
Possible causes
No power.
(POWER led off).
Short circuited accessories.
(POWER led off).
Blown line fuse.
(POWER led off).
Safety contacts are open.
(SA led on).
Safety contacts not correctly connected or self-
controlled safety edge SOFA1-SOFA2 not functio-
ning correctly.
(SA led flashing).
Release microswitch open (if installed).
The motor thermal overload switch is open.
Safety contacts are open.
(SA led on).
Safety contacts not correctly connected or self-
controlled safety edge SOFA1-SOFA2 not functio-
ning correctly.
(SA led flashing).
Photocells activated.
(SA led on).
The automatic closing does not work.
Incorrect connections between the photocells and
the control panel.
Check that the control panel is powered correctly.
Disconnect all accessories from terminals 0-1
(voltage must be 24 V=) and reconnect one at a
time.
Replace fuse.
Check that the safety contacts are closed correctly
(N.C.).
Check connections to terminals 6-7-8 on control
panel and connections to the self-controlled safety
edge SOFA1-SOFA2.
Check that the hatch is closed correctly and the
microswitch makes contact.
Check for continuity between the phases of the
motors disconnected from the control panel.
Check that the safety contacts are closed correctly
(N.C.).
Check connections to terminals 6-7-8 on control
panel and connections to the self-controlled safety
edge SOFA1-SOFA2.
Check that the photocells are clean and operating
correctly.
Check that contact 1-2 is closed.
Connect NC safety devices together in series and
remove any bridges on the control panel terminal
board.
16
Remedy