jcm-tech CONT-R15, User Manual, Page: 5 / 12

Operating
Start
Contact normally open to open and close. First time the button is pressed, it
opens; the second time (if it has not reached the end of the run), it stops and
the third time it closes. If it is pressed while the door is closing, it will stop and
invert the operation
Stop (STOP)
Contact normally closed. This detains the operation on standby for a new
order. Where not used, turn option 1 on the input switch to ON
Open (ABR.)
Contact normally open to open. If it is pressed while the door is closing, it will
stop and open
Close (CER.)
Contact normally open to close. If it is pressed while the door is closing, it will
stop and close
Security contact (SEC.CL)
Contact normally closed, photocell or magnetic detector type. This acts on
opening and closing, causing stoppage and inversion. Where not used, turn
option 2 on the input switch to ON
Security edges (S.EDGE)
Resistive contact for two parallel resistive security edges. This acts on clos-
ing, causing stoppage and inversion. Where not used, turn option 3 on the
input switch to ON. Where option 6 of the options switch is turned to ON, the
band is inhibited during the last 4 cm of door closure
Ends of run (FC.CL/FC.OP)
Contacts normally closed to mechanically indicate the open and closed end
of run. Where not used, turn option 4 or 5 on the input switch to ON
24 Vac output
To power any equipment at a voltage of 24 Vac with a maximum con-
sumption of 400 mA
Encoder input (+, S.H., -)
Allows for an NPN-type encoder (or sensor hall) to be connected at 5 Vdc,
necessary for the operation by pulses.necessary for the operation by pulses
Reference search function
If the panel loses power halfway through the operation, on receiving power it goes into reference search mode, in such a way
that the door will move until a mechanical stop or the end of the run is reached, with preference given to the opening reference,
if it exists. Reference search is indicated by the corresponding flashing of the SAFETY light (see table).
The Aut ref Search parameter (configurable by means of programmer) is selected if the user requires this automatic search or
wishes to wait for the START button to be pressed for the reference search.
The panel may lose the reference if the power is disconnected halfway
through the operation.
Door operation control function with external clock
By connecting an external clock or timer (normally open) between the common push button terminal (16) and the bridged Open
and Close terminals (17 and 18), it is possible to temporize the opening and closing of the door.
Back Jump Function
With this function, the panel causes a small delay in the door at the end of the operation to prevent voltage in the mechanism
or to avoid pressure on the safety edge, where applicable. The time of the delay can be defined using advanced programmer
parameters.
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