[Interface de communication]：RS485
[Distance de transmission]：5 km
[Tension de fonctionnement]：DC 8-28 V
[Méthode d'installation]：Rail DIN
[Dimensions]：113 x 72 x 65 mm
[Poids]：150 ± 5 g
[Introduction]：Le commutateur d'intercommunication sans fil est un terminal utilisant la technologie de modulation LoRa pour la transmission à distance sans fil des valeurs de commutation. Il prend en charge quatre entrées numériques (DI) pour l'acquisition de données et quatre sorties relais (DO) pour le contrôle. Fonctionnant dans la bande de fréquences 850,125-930,125 MHz, sa fonction principale est de permettre un contrôle synchrone à distance. Il ne nécessite aucun câblage et est très convivial, permettant aux utilisateurs de l'intégrer rapidement à leurs propres systèmes. Il accepte une tension d'entrée continue de 8 à 28 V. Il est recouvert d'un revêtement conforme résistant à la moisissure, à l'humidité et au brouillard salin.
Magasin officiel
| pin | Device Port Description |
| 1 | Switch input port 1 |
| 2 | Switch input port 2 |
| 3 | Switch common terminal |
| 4 | Switch input port 3 |
| 5 | Switch input port 4 |
| 6 | Switch common terminal |
| 7 | GND |
| 8 | RS485-A |
| 9 | RS485-B |
| 10 | PE (protective earth) |
| 11 | DC 8～28V(V-) |
| 12 | DC 8～28V(V+) |
| 13 | Relay output normally open port 1 |
| 14 | Relay output COM port 1 |
| 15 | Relay output normally closed port 1 |
| 16 | Relay output normally open port 2 |
| 17 | Relay output COM port 2 |
| 18 | Relay output normally closed port 2 |
| 19 | Relay output normally open port 3 |
| 20 | Relay output COM port 3 |
| 21 | Relay output normally closed port 3 |
| 22 | Relay output normally open port 4 |
| 23 | Relay output COM port 4 |
| 24 | Relay output normally closed port 4 |
| 25 | STATE configuration reset button |
LED indicator and button description
| port | LED indicator color | illustrate |
| PWR | Blue LED | Power indicator light, always on when powered on, off when no power |
| LINK | Yellow LED | 1 to many (including 1 to 1) - bidirectional (when the devices have the same number of channels): |
| l As long as one slave is successfully connected to the master, the LINK indicator of the master will be on; | ||
| After the slave device is successfully connected to the host device, the LINK indicator of the slave device will be on; | ||
| 1 to many - two-way (different number of channels, each channel of the host is independently controlled by the slave): the host LINK indicator flashes several times according to the number of devices connected (cycle 300ms, after flashing, it goes out for 1s, and then flashes again). For example: if 3 devices are connected, the LINK indicator flashes 3 times according to the cycle, then goes out for 1s and flashes again; | ||
| STATE (indicator light) | Blue LED | Host: The indicator light is always on; |
| Slave: indicator light flashes slowly; | ||
| Pairing: indicator light flashes quickly; | ||
| Not paired: the indicator light is off; | ||
| STATE (button) | White buttons | 1. Press and hold for 2 seconds to enter pairing mode; |
| 2. Press and hold for more than 6 seconds to restore to factory settings; | ||
| 3. Press and hold to cycle through the pairing state and reset state; | ||
| 5. In pairing mode, short press to exit pairing mode | ||
| DI1-DI8 | Green LED | Device switch input data indication, normally on means there is input, normally closed means there is no input |
| DO1-DO8 | Red LED | Each of the 8 relay output switch indicators corresponds to the 8 relay outputs; normally on indicates output is in progress, and normally closed indicates no output. |