ELECTRIC CONNECTIONS
- A -
CONNEXIONS
RX1-TX1
= EXTERNAL PHOTOELECTRIC CELLS
RX2-TX2
= INTERNAL PHOTOELECTRIC CELLS
J1
L1-N
230Vac 50/60Hz - power supply (on request
120V/60Hz)
J2
MOTOR
Terminal board for the connection to the
motors 1 and 2, U1/U2 = BLUE wire (common)
Blinker (max. 40W)
J3
AERIAL
Radio aerial. Connection terminals of the antenna
coaxial wire (type RG5852). NB: See the shield
does not come into contact with the central
wire of the cable, since a contact can reduce
the action range of the radio transmitters.
D+D-
Power supply for accessories - 12Vdc
PHOT. NC
Photocells contact (NC - normally closed)
EDGE
Contact for the safety strips that are active both
during opening and both during closing (n.c.).
K BUTT.
Contact for the single impulse (NO - normally open)
COM.
Common earthing unit for contacts
J5
RADIO
Radio-frequency module 433.92 MHz (Type K2
CRX), or connector for housing the radio
receivers RlB supplied with 12Vdc current
(Type K2, excepting CRX).
J8*
Electric lock 12Vac (max. 15W)
LSC
Limit switch contact stopping the closing cycle M2
LSO
Limit switch contact stopping the opening cycle M2
LSC
Limit switch contact stopping the closing cycle M1
LSO
Limit switch contact stopping the opening cycle M1
COM.
Common of the contacts
* N.B. The control panel is supplied without the above starred limit
switches contacts. However, these contacts can be supplied on
request, but, if they are not used they must be bridged.
electric board K2-CRX
POWER
G G
B B