M31-XXXA0008G-U Module hôte d'E/S distribuées hautes performances - Compatible avec les protocoles Modbus TCP et Modbus RTU
[Spécifications]：8AO
[Interfaces de communication]：RJ45, RS485
[Tension de fonctionnement]：DC 9～36V
[Installation]： Rail de guidage + trou de positionnement
[Dimensions]：110 x 40 x 100 mm
[Poids]： 180 ± 5 g
[Introduction]：Ce module hôte d'E/S distribuées hautes performances est compatible avec les protocoles Modbus TCP et Modbus RTU, et convient à l'acquisition et au contrôle de données. Il est équipé de deux interfaces Ethernet adaptatives 10/100 Mbits/s et prend en charge la fonction de commutation. La vitesse du bus interne peut atteindre 1 ms. Doté d'une fonction de réinitialisation en cas de déconnexion réseau pour les sorties numériques et analogiques, il garantit le retour à un état prédéfini lors d'interruptions de communication. Son boîtier est recouvert d'un revêtement conforme, offrant une protection contre les moisissures, l'humidité et les embruns salins.
Magasin officiel
| M31-XXXA0008G-U Port and Button Description: | ||
| silkscreen | name | illustrate |
| AO1 | AO1 Analog Current Output (Positive) | AO1 is the analog output (positive) interface, used in conjunction with GND1. |
| GND1 | AO1 Analog Current Output (Negative Terminal) | AO1 Analog Output (Negative) Interface |
| AO2 | AO2 Analog Current Output (Positive) | AO2 is the analog output (positive) interface, used in conjunction with GND2. |
| GND2 | AO2 Analog Current Output (Negative Terminal) | AO2 analog output (negative) interface |
| AO3 | AO3 Analog Current Output (Positive) | AO3 is the analog output (positive) interface, used in conjunction with GND3. |
| GND3 | AO3 Analog Current Output (Negative Terminal) | AO3 Analog Output (Negative) Interface |
| AO4 | AO4 Analog Current Output (Positive) | AO4 is the analog output (positive) interface, used in conjunction with GND4. |
| GND4 | AO4 Analog Current Output (Negative Terminal) | AO4 Analog Output (Negative) Interface |
| AO5 | AO5 Analog Current Output (Positive) | AO5 is the analog output (positive) interface, used in conjunction with GND5. |
| GND5 | AO5 Analog Current Output (Negative Terminal) | AO5 Analog Output (Negative) Interface |
| AO6 | AO6 Analog Current Output (Positive) | AO6 is the analog output (positive) interface, used in conjunction with GND6. |
| GND6 | AO6 Analog Current Output (Negative Terminal) | AO6 Analog Output (Negative) Interface |
| AO7 | AO7 Analog Current Output (Positive) | AO7 is the analog output (positive) interface, used in conjunction with GND7. |
| GND7 | AO7 Analog Current Output (Negative Terminal) | AO7 Analog Output (Negative) Interface |
| AO8 | AO8 Analog Current Output (Positive) | AO8 is the analog output (positive) interface, used in conjunction with GND8. |
| GND8 | AO8 Analog Current Output (Negative Terminal) | AO8 Analog Output (Negative) 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-XXXA0008G-U Indicator Light Description: | ||
| silkscreen | name | Interaction; |
| RUN | Power indicator light | Red LED light; On/Slow flash/Fast flash: Device is operating normally; fast flash indicates data exchange; Off: Device is malfunctioning; Slow flash: Link connection is active; Fast flash: Data exchange is occurring via serial port/network port. |
| BUS | Device bus status indicator | Yellow LED light; On: Internal bus operating normally; Off: Internal bus operating completely abnormally; Flashing: Internal bus operation may be abnormal. |
| 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. |
| AO1 | AO1 Output Indicator | Green LED light; On: Normal output reaches 1% or more of the range; Off: No effective output. |
| AO2 | AO2 Output Indicator | Green LED light; On: Normal output reaches 1% or more of the range; Off: No effective output. |
| AO3 | AO3 Output Indicator | Green LED light; On: Normal output reaches 1% or more of the range; Off: No effective output. |
| AO4 | AO4 Output Indicator | Green LED light; On: Normal output reaches 1% or more of the range; Off: No effective output. |
| AO5 | AO5 Output Indicator Light | Green LED light; On: Normal output reaches 1% or more of the range; Off: No effective output. |
| AO6 | AO6 Output Indicator | Green LED light; On: Normal output reaches 1% or more of the range; Off: No effective output. |
| AO7 | AO7 Output Indicator | Green LED light; On: Normal output reaches 1% or more of the range; Off: No effective output. |
| AO8 | AO8 Output Indicator | Green LED light; On: Normal output reaches 1% or more of the range; Off: No effective output. |