JCM FREE 50 R User manual

COD. 1247036-GB / 1.1
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FREE 50 R: Hands free activator with presence detection signal for external presence detectors.
FREE 50 RS: Hands free activator with presence detection signal and presence detector incorporated (sonar).
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In the FREE 50 RS version a sonar is incorporated, it does the function of presence detection. This device operates with
ultrasound (not audible) at 42kHz. It can detect little objects at a few meters and big objects at more distance. For a good
detection of the obstacle, this has to be at an angle of 90º respect the sonar.
The presence detection signal, free contact input, allows connecting external presence detectors, like photocells or magnetic
detectors, and when the device detects a presence it activates the signal and enables the tag inside the activation field.
SONAR DETECTION DISTANCE TABLE
People 3,5 to 4,5 meters
Car Frontal: 5,0 to 5,5, meters
Lateral: 6,0 to 6,5 meters
Wall 7,0 meters
1. TECHNICAL CHARACTERISTICS
FREE 50 R FREE 50 RS
Operating frequency 125kHz
Electricity 230Vac +/- 10%
Consumption <50mA
Radiated power <25mW
Wiring 4 wires (section 0,5mm2)
Op. temperature -20ºC - +55ºC
Watertightness IP66
Size 394,4 x 310,5 x 42 mm 394,4 x 310,5 x 78,7 mm
Enabling area (hands-free mode) 5m
Maximum detection speed 50km/h
2. CONNECTION
Connect the power supply wire to the 230Vac and connect the 4 signal wire as follows:
Signal Cable colour
Presence Red
- (GND) Black
Sync IN Green
Sync OUT White
In the FREE 50 R version, if the presence detection signal (red) is not used, please join it to the black wire (GND), and the
device will always detect presence

COD. 1247036-GB / 1.1
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In case of using more than one activator in series (maximum 4), connect the synchronism signal OUT to the synchronism
signal IN of the following activator, to avoid interference between them. (See connection figure).
If you only desire to connect one activator join the two synchronism signals IN and OUT.
3. INSTALLATION (see figure 3. INSTALLATION)
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1 – Equipment
2- Trim adhesivo
3- Wall fixing holes
4- Configuration pushbutton
5- Led
6- Support

COD. 1247036-GB / 1.1
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3.1. WALL INSTALLATION (see figure 3.1)
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3.2. INSTALLATION WITH SUPPORT (see figure 3.2)
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COD. 1247036-GB / 1.1
FREE 50 R / FREE 50 RS
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3.3. SONAR INSTALLATION RECOMMENDATIONS (see figure 3.3)
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4. SONAR PRESENCE SELECTOR (only version FREE 50 RS)
Allows selecting the sonar detection distance.
Position Detection distance
0 No detection
1 Up to 3 meters
2 Up to 3,5 meters
3 Up to 4 meters
4 Up to 4,5 meters
5 Up to 5 meters
6 Up to 5,5 meters
7 Up to 6 meters
8 Up to 7 meters
9 Always detects presence
Note: Between positions 1 and 8, any object at a distance < 1,5 meters activates a continuous detection. Between 1,5meters
and the distance selected, the presence activation is repeated each second during the detection of the object.
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COD. 1247036-GB / 1.1
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5. CONFIGURATION OF CHANNELS AND GROUPS
Use the button (4) to configure the activator’s operating mode.
Channel configuration: Keep the configuration button pressed down until the number of long red signals is equal to the
channel to be configured. For example, if you want to configure channel 2, release the button after the second long red signal.
Group configuration: Press the configuration button and keep it pressed down. The led will issue the red channel
configuration signals followed by a series of flashing green signals to indicate that the open group will start the group selection
sequence (long green signals indicating groups 1 to 7). Release the button at the required group. For example, if you want to
configure group 5, release the button after the fifth long green signal.
The procedure can be carried out as many times as required.
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Channel: This allows for the channel to be sent to the receiver to be selected.
Group: This allows for the installation of more independently enabled doors (to a total of 22).

COD. 1247036-GB / 1.1
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6. OPERATING
When the equipment is switched on, the led will make 3 flashes.
By bringing the tag/transmitter close to the hands-free activator or pressing the button, the activator will send a signal to the
receiver in which it is programmed, provided the detection signal is activated. (See figure 6. OPERATING)
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JCM TECHNOLOGIES, S.A. declares that the product FREE 50 R, FREE 50 RS complies with the requirements of the
1999/5/EEC Radio Equipment and Telecommunication Terminal Equipment Directive, provided it is used as established.
CE DECLARATION OF CONFORMITY
See website: www.jcm-tech.com