User's Manual
ITA ENG FRA ESP DEU POR
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6-1620135 rev.1 08/07/2015
SAFETY 1
Mechanical safety edge (N.C./N.O.) Resistive safety edge 8,2kΩ Mechanical safety edge (N.C./N.O.)
SAFETY 2
Mechanical safety edge (N.C./N.O.) Mechanical safety edge (N.C./N.O.) Resistive safety edge 8,2kΩ
Resistive safety edge 8,2kΩ
Mechanical safety edge (N.C./N.O.)
2. CONFIGURATION AND ELECTRICAL CONNECTIONS
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. The contacts of the fixed
device are independent and can be connected to the relative input of the control unit, put in series to the stop of the control unit, or in series to the
photo devices contacts. Two contacts are also present on the fixed device to be able to carry out the self – test system.
The transmission of the signals between fixed and movable device happens on 902-928 MHz band in bidirectional way.
The installation and the maintenance of the system must be carried out by qualified personnel. Allmatic can not be considered responsible
for any damages caused by an improper, incorrect or irrational use of the product.
Warning: this device can block the automation if the batteries of the movable part is flat.
NOTE: The signals given on the outputs to the relay 1 and 2
are a N.C. contact and a N.O. contact or a N.C. contact and a
resistive output (8,2kΩ). It depends on the setting of dip
switch 5 and 6.
2.2 TCOO900
2.1 RCOO900
Transceiver system for safety edge
Dip switch
Programming / reset key
WARNING: if the power supply of the RCOO900 is carried
out in alternating current (Vac), the power supply must be got
through an insulation transformer (of security, SELV tensions)
which has a limited power or almost a protection against the
short circuit.
Output relay
0.5A a 42.4Vac
1A a 30Vdc
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».
DIP2 OFF: mechanical safety edge 2
If you want to connect a mechanical element on
the input Safety2 (normally closed contact), you
must set dipswitch 2 on «OFF».
DIP6 OFF: mechanical safety edge N.C.
If you want to use a mechanical safety edge with a
normally closed contact , you must set dip
switch 6 on «OFF».
NOTE: The level of acoustic pressure generated by the
device is less then 70 dBA.
Led and
programming /
test key 2
Dip switch
Led and
programming /
test key 1
Mechanical edge 1 (N.C.)
Each TCOO900 can be connected to a single RCOO900.
It is possible to connect to the TCOO900 a single safety edge or two different safety edges in the same moment (inputs Safety1 and Safety2). Possible
configurations are:
Mechanical edge 2 (N.C.)
Example: TCOO900 + Mechanical safety edge N.C. 1 + Mechanical safety edge N.C. 2
F
Frequency
Low Power
Safety2 Type
Safety1 Type
Safety2
Safety1
Buzzer
OFF ON
WARNING: in case of use of mechanical safety edges, both safety edges must have a normally open contact or a normally
closed contact.
8k2
8k2
1
2
3
4 5
6
1 2 3 4
5 6