M31-AXXX8000G-U 8DI Hôte d'E/S distribuées hautes performances - Protocole Modbus standard - Modbus TCP/RTU - Haute réactivité et haute protection
[Spécifications]：8 DI
[Interfaces de communication]：RJ45, RS485
[Tension de fonctionnement]：DC 9～36V
[Installation]：Montage sur rail DIN ou par perçage
[Dimensions]：110*40*100mm
[Introduction]：Cet hôte d'E/S distribuées hautes performances prend en charge les protocoles Modbus TCP et Modbus RTU standard, et convient parfaitement à l'acquisition et au contrôle de données. Il est équipé de deux interfaces Ethernet adaptatives 10/100 Mbps et prend en charge la fonction de commutation. La vitesse du bus interne peut atteindre 1 ms. En cas de coupure réseau, une fonction de réinitialisation des sorties numériques et analogiques garantit la restauration de l'état initial. Le boîtier est recouvert d'une peinture triple couche offrant une protection contre les moisissures, l'humidité et les embruns salins.
Magasin officiel
| M31-AXXX8000G-U Port and Button Description: | ||
| silkscreen | name | illustrate |
| DI1 | DI1 digital input | DI1 is a digital input interface used in conjunction with COM1. |
| COM1 | COM port of DI1 | DI1 Common terminal of digital input interface |
| DI2 | DI2 digital input | The DI2 digital input interface is used in conjunction with COM2. |
| COM2 | COM port of DI2 | DI2 digital input interface common terminal |
| DI3 | DI3 digital input | The DI3 digital input interface is used in conjunction with the COM3. |
| COM3 | DI3's COM port | The common terminal of the DI3 digital input interface |
| DI4 | DI4 digital input | The DI4 digital input interface is used in conjunction with the COM4. |
| COM4 | COM port of DI4 | DI4 common terminal of digital input interface |
| DI5 | DI5 digital input | The DI5 digital input interface is used in conjunction with the COM5. |
| COM5 | COM port of DI5 | DI5 digital input interface common terminal |
| DI6 | DI6 digital input | The DI6 digital input interface is used in conjunction with the COM6. |
| COM6 | COM port of DI61 | DI6 digital input interface common terminal |
| DI7 | DI7 digital input | The DI7 digital input interface is used in conjunction with the COM7. |
| COM7 | COM port of DI7 | DI7 digital input interface common terminal |
| DI8 | DI8 digital input | The DI8 digital input interface is used in conjunction with the COM8. |
| COM8 | COM port of DI8 | The common terminal of the DI8 digital input interface |
| NC | Empty terminal (Not Care) | No actual circuit connection function |
| NC | Empty terminal (Not Care) | No actual circuit connection function |
| NC | Empty terminal (Not Care) | No actual circuit connection function |
| 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 I/O 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 terminal of power supply | DC (9-36V) power supply negative terminal interface |
| V+ (DC9-36V) | Positive power supply | DC (9-36V) power supply positive terminal interface |
| LAN1 | network port | Standard RJ45 network cable interface |
| LAN2 | network port | Standard RJ45 network cable interface |
| M31-AXXX8000G-U Indicator Light Description: | ||
| silkscreen | name | illustrate |
| RUN | Power indicator light | Red LED light; On: System power supply is normal; Off: System power supply is abnormal. |
| BUS | Device bus status indicator | Yellow LED light; On: Internal bus of the device is operating normally; Off: Internal bus of the device is completely malfunctioning. |
| Flickering: There may be an abnormality in the operation of the device's internal bus. | ||
| STA | Bus communication indicator | Blue LED light; flashing: indicates data exchange between the host and the expansion module; off: indicates 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: DI1 valid input; Off: DI1 invalid input. |
| DI3 | DI3 Input Indicator | Green LED light; On: DI1 valid input; Off: DI1 invalid input. |
| DI4 | DI4 Input Indicator | Green LED light; On: DI1 valid input; Off: DI1 invalid input. |
| DI5 | DI5 Input Indicator | Green LED light; On: DI1 valid input; Off: DI1 invalid input. |
| DI6 | DI6 Input Indicator | Green LED light; On: DI1 valid input; Off: DI1 invalid input. |
| DI7 | DI7 Input Indicator | Green LED light; On: DI1 valid input; Off: DI1 invalid input. |
| DI8 | DI8 Input Indicator | Green LED light; On: DI1 valid input; Off: DI1 invalid input. |