What is the difference between motion detectors P (ZN1IO-DETEC-P) and X (ZN1IO-DETEC-X)?
The only difference is that the motion detector P has a built-in luminosity sensor and it allows to constraint the detection based on the luminosity level detected in the room. The motion detector X has no luminosity sensor.
Can I connect a motion sensor different from DETECT-P/X to an device input configured as motion sensor?
We can’t guarantee the proper working of a different motion sensor connected to a Zennio device input configured as motion sensor, thus, when using a different motion sensor, the input must be configured as binary switch, and the sensor motion must send the detection using a free potential contact.
To which Zennio devices can I connect a motion detector?
Motion detectors can be connected to Zennio devices with analog-digital inputs.
If you do not know if your Zennio device allows the motion detector connection, just look into the device website and you will find that information in the product datasheet.
If the device allows the connection of a motion sensor, at its website tools section you will find the motion sensor manual.
In the following table you can check all Zennio devices with analog-digital inputs
How can I know the position where the micro switch must be placed (Type A/B)?
Depending on the device where the motion sensor is connected, the micro switch must be placed at the position A or B. To know which position corresponds to your device, it is necessary to check the device datasheet to which the motion sensor will be connected.
How many sensors can I connect into the same input?
Up to two different sensors can be connected in parallel to the same motion sensor input, as long as at least one of them has the luminosity sensor switch in the OFF position. This is achieved using the micro-switch located on the back of the device. For further information please refer to the motion sensor datasheet.
Do I need an external power supply for the sensor?
No, you just need to connect it to the inputs of the devices allowing its control
What is the detection area covered by a Zennio motion sensor?
This feature depends critically on the location of the device. In particular, for a detector located in the ceiling of a room, the detection area can be doubled if you double the height at which it is placed. For further information, consult the motion sensor datasheet.
How should I install the motion sensor to get the most of its functionality?
In the Motion Sensor area, you can download the Installation Note that includes installation tips to find the most suitable place to be placed.
How is the luminosity level measured by the sensor sent to the bus? (Only ZN1IO-DETEC-P)
The sensor sends a luminosity level in the range [1.....100] through a 1 byte Communication Objet. In any case this is a a 2 bytes object with the value measured in LUXES.
Can we cancel the LED blinking everytime there is a detection?
Yes, using the micro switch at the rear of the device.
What is the maximum length allowed for the wiring of the analogue inputs?
The wiring of the analogue inputs can be extended up to 30 meters using a cable with a section between 0.15 mm2 and 1 mm2.
The luminosity sensor does not measure correctly. (Only ZN1IO-DETEC-P)
Check if the microswitch number 2 is placed in the correct position. You can find this information in the data sheet of the device to which it is connected.