M31-AFAX4440G-U 4DI+4DO+4AI Hôte d'E/S distribué hautes performances Prise en charge de l'entrée et de la sortie analogiques du commutateur multicanal Protocole ModBus Hautes performances haute stabilité Fournit des services personnalisés
[Spécifications]：4 (DI) + 4 (DO) + 4 (AI)
[Interface de communication]：RJ45, RS485
[Tension de fonctionnement]：DC 9～36V
[Installation]：trou de positionnement, installation sur rail de guidage
[Dimensions]：110 x 40 x 100 mm
[Introduction]：Cet hôte d'E/S distribuées hautes performances prend en charge les protocoles Modbus TCP et Modbus RTU standard et est adapté à l'acquisition et au contrôle de données. Il est équipé d'interfaces Ethernet doubles adaptatives 10/100 Mbit/s et prend en charge les fonctions de commutation. La vitesse du bus interne peut atteindre 1 ms. Il dispose de fonctions de commutation et de réinitialisation de la sortie analogique pour garantir son rétablissement à l'état prédéfini en cas d'interruption de la communication. La coque du produit est recouverte d'une peinture triple protection : anti-moisissure, anti-humidité et anti-buée saline.
Magasin officiel
| M31-AFAX4440G-U Port and button description: | ||
| Silkscreen | name | illustrate |
| DI1 | DI1 switch input | DI1 switch input interface, used with COMA |
| DI2 | DI2 switch input | DI2 switch input interface, used with COMA |
| EAT | DI switch input common terminal | DI1-DI2 share COMA common terminal |
| DI3 | DI3 switch input | DI3 switch input interface, used with COMB |
| DI4 | DI4 switch input | DI4 switch input interface, used with COMB |
| COMB | DI switch input common terminal | DI3-DI4 share COMB common terminal |
| DO1 | DO1 switch output | DO1 switch output interface, used with COMC |
| DO2 | DO2 switch output | DO2 switch output interface, used with COMC |
| DO3 | DO3 switch output | DO3 switch output interface, used with COMC |
| DO4 | DO4 switch output | DO4 switch output interface, used with COMC |
| COMC | COM port of DO | DO1-DO4 share COMC for use |
| AI1+ | AI1 analog input + | AI1 analog input + interface, used with AI1- |
| AI1- | AI1 analog input - | AI1 analog input-interface, used with AI1+ |
| AI2+ | AI2 analog input + | AI2 analog input + interface, used with AI2- |
| AI2- | AI2 analog input - | AI2 analog input-interface, used with AI2+ |
| AI3+ | AI3 analog input + | AI3 analog input + interface, used with AI3- |
| AI3- | AI3 analog input - | AI3 analog input-interface, used with AI3+ |
| AI4+ | AI4 analog input + | AI4 analog input + interface, used with AI4- |
| AI4- | AI4 analog input - | AI4 analog input-interface, used with AI4+ |
| Reload | Factory Reset/Auto Negotiation | Press and hold for 5-10 seconds to restore factory settings; double-click within 2 seconds to automatically negotiate the IO expansion module |
| A(RS485) | RS485 A interface | RS485 A interface |
| B(RS485) | RS485 B interface | RS485 B interface |
| G(RS485) | RS485 G interface | RS485 G interface |
| ON | Grounding | Grounding |
| V- (DC9-36V) | Negative pole of power supply | DC (9-36V) power negative terminal interface |
| V+ (DC9-36V) | Positive power supply | DC (9-36V) power positive terminal interface |
| LAN1 | Network port | Standard RJ45 network cable interface |
| LAN2 | Network port | Standard RJ45 network cable interface |
| M31-AFAX4440G-U indicator light description: | ||
| Silkscreen | name | illustrate |
| RUN | Equipment operation status indicator | Red LED light; on/slow flashing/fast flashing: the device is operating normally; when it flashes quickly, there is data interaction; off: the device is operating abnormally; slow flashing: there is a link connection; fast flashing: there is data interaction on the serial port/network port; |
| BUS | Device bus status indicator | Yellow LED light; On: The internal bus of the device is running normally; Off: The internal bus of the device is running abnormally; Flashing: The internal bus of the device may be running abnormally |
| STA | Bus communication indicator | Blue LED light; flashing: indicates that there is data exchange between the host and the expansion module; off: indicates that there is no data exchange between the host and the expansion module |
| DI1 | DI1 input indicator | Green LED light; on: DI1 valid input; off: DI1 invalid input |
| DI2 | DI2 input indicator | Green LED light; on: DI2 valid input; off: DI2 invalid input |
| DI3 | DI3 input indicator | Green LED light; on: DI3 valid input; off: DI3 invalid input |
| DI4 | DI4 input indicator | Green LED light; on: DI4 valid input; off: DI4 invalid input |
| DO1 | DO1 output indicator | Green LED light; on: DO1 relay closed; off: DO1 relay open |
| DO2 | DO2 output indicator | Green LED light; on: DO2 relay closed; off: DO2 relay open |
| DO3 | DO3 output indicator | Green LED light; on: DO3 relay closed; off: DO3 relay disconnected |
| DO4 | DO4 output indicator | Green LED light; on: DO4 relay closed; off: DO4 relay disconnected |
| AI1 | AI1 input indicator | Green LED light; On: Normal input reaches 1% or more of the range; Off: No effective access; Fast flashing: Exceeds the range by 10% |
| AI2 | AI2 input indicator | Green LED light; On: Normal input reaches 1% or more of the range; Off: No effective access; Fast flashing: Exceeds the range by 10% |
| AI3 | AI3 input indicator | Green LED light; On: Normal input reaches 1% or more of the range; Off: No effective access; Fast flashing: Exceeds the range by 10% |
| AI4 | AI4 input indicator | Green LED light; On: Normal input reaches 1% or more of the range; Off: No effective access; Fast flashing: Exceeds the range by 10% |