Roger Technology B70/2B Anweisungen Und Hinweise Für Den Installateur Seite 42

CONTACT
20(COS2) 22(COM) Connector (NC contacts) for connecting mechanical closing limit switches (FC).
21(COS1) 22(COM) Input (NC or 8 kOhm) for connecting sensing edge.
23(ST) 22(COM) STOP command input (NC).
24(ANT) 25
27(ORO) 26(COM) Connector (NC contacts) for connecting mechanical opening limit switches (FC).
28(AP) 32(COM) Open control signal input (N.O.).
29(CH) 32(COM) Close command input (N.O.).
30(PP) 32(COM) Step by step mode command input (N.O.).
42
DESCRIPTION
N.B.: Each motor is equipped with an open limit switch and a closed limit switch.
Connect the pair of limit switches of the nearest motor (MOTOR 1) to the control unit
to the limit switches
FC ≤5 cm
problems such as bending or warping.
N.B.: After each adjustment to the positions of the limit switches, the travel acquisition
procedure must be repeated (chapter 9).
– . Movement is reversed if the sensing edge (NC contact) is activated during
door closure.
If the sensing edge is not installed, jumper the terminals 21(COS1) - 22(COM) or set the
parameter .
The current manoeuvre is arrested if the safety contact opens.
N.B.: the controller is supplied with this contact already jumpered by ROGER TECHNOLOGY.
Use RG58 if an external antenna is used; maximum recommended length: 10 m.
N.B.: do not make joints in cable.
FA
The function of the control is determined by parameter
closing limit switches of the MOTOR 2 in series
Adjust the door closed limit switch of MOTOR 1 (and MOTOR
2 if the closed limit switch is connected in series), so that it
is activated when the door reaches a distance no greater
than 5 cm from the door closed stop.
Once activated, the limit switch must not be released until
the manoeuvre is completed.
If the limit switch is adjusted correctly, when the limit switch
is activated, the door continues as far as the stop and then
stops.
If the limit switch is not adjusted correctly, the door reverses
direction.
WARNING! The pressure exerted against the stop is
determined by the parameter
relation to the type of overhead door structure, to prevent
Adjust the door open limit switch so that the overhead
door stops after activation of the limit switch and
before the door open stop.
If the limit switch is not adjusted correctly, the door
reverses direction.
N.B.: After each adjustment to the positions of the
limit switches, the travel acquisition procedure must be
repeated (chapter 9).
. This value must be set in
.