TCOO900 - RCOO900 Transceiver system for mechanical safety and 8,2kΩ resistive edges RCOO900 in box TCOO900 Bidirectional communication RCOO900 in watertight box
Transceiver system for safety edge 1. DESCRIPTION The system is intended as safety device for gates and includes a RCOO900 (connected to the control unit) and maximum 8 TCOO900 (maximum 8 safety edge for each relay). It can work with both mechanical edges (dry contact N.C. or N.O), and 8,2kΩ resistive edges.
Example: TCOO900 + Mechanical safety edge N.O. 1 + Mechanical safety edge N.O. 2 1 2 3 4 5 6 Dip switch F Frequency Low Power Safety2 Type Safety1 Type Led and programming / test key 2 WARNING: DIP1 OFF: mechanical safety edge 1 If you want to connect a mechanical element on the input Safety1 (normally closed contact), you must set dipswitch 1 on «OFF». Mechanical edge 2 (N.O.
. CONNECTIONS 4.1 TCOO900 connection 1 Connect the sensitive edge to the terminal boards of the device. Set the dip switch relative to the type of the used safety edge (DIP 1, DIP 2 and DIP 6). Orientate and put the device as explained in figure. 2 Set the dip switch relative to the utilized frequency (DIP 4 and DIP 5) which will have to correspond to the one of the RCOO900. 3 Give power to the system connecting the two batteries AA – 1,5 V to the battery holder. Pay attention to the polarity .
. LEARNING 5.1 Learning of the TCOO900 on the first relay of the RCOO900 1 Check that the DIP 4 and 5 of the TCOO900 and DIP 3 e 4 of the RCOO900 are set in the same way. 2 Press and keep pressed the key on the RCOO900. 3 Release the key on the RCOO900. 4 Press and keep pressed the key on the TCOO900 relative to the used input. RCOO900 emits 2 BIP. (*) 5 Release the key on the TCOO900. The learning ended correctly. RCOO900 emits 1 BIP.
. SELECTION OF THE TYPE OF SIGNAL ON OUTPUT RELAY Each relay has two different outputs. These outputs are: 1. N.C. contact (contact opens in case of alarm and closes if there is not alarm); 2. N.O. contact (contact closes in case of alarm and opens if there is not alarm) or a contact type 8K2 (resistance of the contact = 0Ω in case of alarm and resistance of the contact = 8,2kΩ if there is not alarm): the selection of the output type is through dip switches 5 and 6.
10. PROGRAMMING / TEST KEY OF THE TCOO900 On each TCOO900, two keys, said “programming/test key”, and two leds are present. The pressure of the key of the safety edge that is tested during the normal functioning (so not in programming) produces a signal that is sent to the receiver which close the contact of the relay and answers to this signal with: Acoustic signaling during the normal functioning Number of BIP / BLINK Meaning What to do 1 Regular functioning, no mistake found.
14. TECHNICAL FEATURES Caratteristiche tecniche Technical features Nome dispositivo mobile Movable device name TCOO900 Nome dispositivo fisso Fixed device name RCOO900 Frequenza Frequency 902-928 Mhz Portata del sistema in campo libero Range of the system in free space 20 m Alimentazione TCOO900 TCOO900 power supply 2 batterie / batteries AA Alimentazione RCOO900 RCOO900 power supply 12/24 Vac-dc Durata batteria Battery duration 2 anni (modalità funzionamento normale).
