Service note for JA-110M BUS module for magnetic detector connection (2 inputs) This product is a component of the JABLOTRON JA-100 alarm system. It allows the connection of two magnetic contacts via two independent inputs with the possibility of setting the properties. The module occupies two positions in the system....
JA-110M (0)
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Service note for JA-110M
BUS module for magnetic detector connection (2 inputs)
This product is a component of the JABLOTRON JA-100 alarm system. It allows the connection of two magnetic contacts via two independent inputs with the possibility of setting the properties. The module occupies two positions in the system. The detector reacts to the condition (it reports activation and deactivation). The product is intended to be installed by a trained technician with a valid Jablotron certificate
Installation
Select a location for the module such that the cables to the detectors are a maximum of 3 m long.
Figure: 1 - snap clip of the cover; 2 - yellow signal light of the fault; 3 - red signal light of the activation inputs;
1. Open the cover and remove the plate with electronics (by pressing the snap clip)
2. Pull the cables through the plastic backplate and screw it in place at the selected location.
For connecting the BUS, the system must be disconnected from the power supply.
3. Put back the electronics and connect the cables to the terminals.
Figure: 4 - yellow signal light of the fault; 5 - red signal light of the activation inputs; 6 - terminals of the bus; 7 - tamper switch; 8 - terminals of the detectors; 9 - serial number;
4. If you want to use a balanced loop for higher protection of supply cables of the detectors, connect a 1k resistor in the series with the detector (see the following figure). The function of balancing must be turned on when setting the properties.
5. Continue to follow the installation manual of the PBX. Basic steps:
a. After switching on, the yellow signal light flashes because the detector is not assigned to the system.
b. In the F-Link programme on the peripheral devices map, select the desired position and start learning mode with the Read button.
c. Press the tamper switch in the module (7) - this will teach the detector and the yellow signal light will go out. Note - the module occupies 2 consecutive positions (each input one).
6. Close the cover of the module.
Set module properties
This is done by the F-Link programme - peripheral devices card. At the position of the module (first or second) select Internal settings. A dialogue appears, in which can be set:
Response of the input 1(2): Off - does not respond (the input can be switched off completely), Not balanced - responds to disconnection of the contact, Balanced - in the series with the contact, resistance of 1k is classified. Activation occurs if the resistance drops below 700 ohms or rises above 1300 ohms.
Delay of response to inrush: time filter to improve immunity against false activation - setting of 0.1sec ... 300sec determines, how long the INP1(2) input should be active, before it is activated in the central unit.
Reverse reaction of inrush: from the factory, the input is set to react to circuit disconnection (NC). One can also set the reaction to contact making (NO).
LED indication is on: it allows the red signal light of the activation of each input to be switched off.
Technical parameters
Power supply from the BUS of the central unit 12 V (9...15 V)
Current consumption on standby (idle) 5 mA
Current consumption for cable selection 5 mA
Max. length of interconnecting cable from input to detector 3 m
Dimensions 100 x 40 x 24 mm
Classification grade 2
compliant with CSN EN 50131-1, CSN EN 50131-3
Environment compliant with CSN EN 50131-1 II. indoor, general
Range of operating temperatures -10 to +40 °C
Further complies with CSN EN 50130-4, CSN EN 55022
Installation
Select a location for the module such that the cables to the detectors are a maximum of 3 m long.
Figure: 1 - snap clip of the cover; 2 - yellow signal light of the fault; 3 - red signal light of the activation inputs;
1. Open the cover and remove the plate with electronics (by pressing the snap clip)
2. Pull the cables through the plastic backplate and screw it in place at the selected location.
For connecting the BUS, the system must be disconnected from the power supply.
3. Put back the electronics and connect the cables to the terminals.
Figure: 4 - yellow signal light of the fault; 5 - red signal light of the activation inputs; 6 - terminals of the bus; 7 - tamper switch; 8 - terminals of the detectors; 9 - serial number;
4. If you want to use a balanced loop for higher protection of supply cables of the detectors, connect a 1k resistor in the series with the detector (see the following figure). The function of balancing must be turned on when setting the properties.
5. Continue to follow the installation manual of the PBX. Basic steps:
a. After switching on, the yellow signal light flashes because the detector is not assigned to the system.
b. In the F-Link programme on the peripheral devices map, select the desired position and start learning mode with the Read button.
c. Press the tamper switch in the module (7) - this will teach the detector and the yellow signal light will go out. Note - the module occupies 2 consecutive positions (each input one).
6. Close the cover of the module.
Set module properties
This is done by the F-Link programme - peripheral devices card. At the position of the module (first or second) select Internal settings. A dialogue appears, in which can be set:
Response of the input 1(2): Off - does not respond (the input can be switched off completely), Not balanced - responds to disconnection of the contact, Balanced - in the series with the contact, resistance of 1k is classified. Activation occurs if the resistance drops below 700 ohms or rises above 1300 ohms.
Delay of response to inrush: time filter to improve immunity against false activation - setting of 0.1sec ... 300sec determines, how long the INP1(2) input should be active, before it is activated in the central unit.
Reverse reaction of inrush: from the factory, the input is set to react to circuit disconnection (NC). One can also set the reaction to contact making (NO).
LED indication is on: it allows the red signal light of the activation of each input to be switched off.
Technical parameters
Power supply from the BUS of the central unit 12 V (9...15 V)
Current consumption on standby (idle) 5 mA
Current consumption for cable selection 5 mA
Max. length of interconnecting cable from input to detector 3 m
Dimensions 100 x 40 x 24 mm
Classification grade 2
compliant with CSN EN 50131-1, CSN EN 50131-3
Environment compliant with CSN EN 50131-1 II. indoor, general
Range of operating temperatures -10 to +40 °C
Further complies with CSN EN 50130-4, CSN EN 55022