Leb Electronics CTR 19, Инструкция по эксплуатации, Страница: 20 / 45

20
ENGLISH
3) Definitions of Outputs
Blinker
Lamp’s on/off control. The lamp functions as a warning and optical signaller of potential danger for the gate’s motion.
Motor 1
Outputs for the opening/closure control of the motor which drives the first gate wing during the closing phase.
Motor 2
Outputs for the opening/closure control of the motor which drives the gate wing delayed during the closing phase. This wing is usually connected with
an electric lock.
Electric lock
Impulse control for the electric lock release.
4) Definitions of Power Supply Inputs/Outputs
230 Vac mains power
Input for the electronic board power supply.
24 Vac low voltage
Power supply output for the photo-cells and/or any other accessory devices.
5) Definitions of Accessory Inputs/Outputs
Aerial
Input for the connection of a radio receiving aerial. This input can only be used if a radio receiver card is connected to the unit.
2nd radio channel
Auxiliary control output. To be used only if a two-channel radio receiver card is connected to the unit.
6) Definitions of Optical Signals
LD5 – Photo-cell led (yellow)
It signals the optical barrier’s state. The led goes off when the photo-cell is covered by persons or vehicles.
LD4 – Stop led (red)
It signals the gate’s block state. The led goes off when the stop control is operated (emergency).
LD3 – Start led (green)
It is lit when the start control is operated.
LD6 – Pedestrian start led (green)
It is lit when the pedestrian start control is operated.
LD1 – Power supply led (green)
It is lit when the electronic card power supply is present.