PLC IoT Gateways
PLC to Modbus Gateway BL120PM
Item No.: BL120PM
BLIIoT BL120PM gateway supports Siemens, Mitsubishi, Omron, Delta, and other PLC protocols converting to Modbus RTU, Modbus TCP protocols.
Introduction
Features
Specifications
Download
Applications
The PLC to Modbus protocol conversion gateway is designed to enable communication between PLCs and devices or systems that use the Modbus protocol.
BL120PM protocol gateway translates Siemens, Schneider, Mitsubishi, Omron, Delta PLC protocols to Modbus RTU, Modbus TCP. The gateway supports Ethernet, WiFi, or cellular networks(4G) transmission, ensuring that data is transmitted to MES, Modbus Server, SCADA stably and reliably.
BLIIoT PLC to Modbus gateway supports PLC remote monitoring, PLC remote programming, PLC remote debugging, PLC remote upload and download, PLC remote control, PLC data acquisition, PLC remote communication.
BL120PM protocol gateway translates Siemens, Schneider, Mitsubishi, Omron, Delta PLC protocols to Modbus RTU, Modbus TCP. The gateway supports Ethernet, WiFi, or cellular networks(4G) transmission, ensuring that data is transmitted to MES, Modbus Server, SCADA stably and reliably.
BLIIoT PLC to Modbus gateway supports PLC remote monitoring, PLC remote programming, PLC remote debugging, PLC remote upload and download, PLC remote control, PLC data acquisition, PLC remote communication.
By incorporating TLS/SSL encryption, the protocol conversion gateway can provide a secure, reliable, and trustworthy communication channel, protecting industrial data from eavesdropping, tampering, and unauthorized access.
⚪Downlink Supports Siemens, Schneider, Mitsubishi, Omron, Delta, and other PLC protocols
⚪Uplink Supports Modbus RTU, Modbus TCP
⚪Supports transparent transmission
⚪2 RJ45 Ethernet ports
⚪2CH or 6CH RS485/232 serial ports
⚪Supports TLS/SSL data encryption for security
⚪Supports 4G or WiFi communication
⚪PLC remote debugging, upload and download
⚪Supports routing functions
⚪Supports BLRMS remote configuration and firmware upgrade
Model List
⚪Uplink Supports Modbus RTU, Modbus TCP
⚪Supports transparent transmission
⚪2 RJ45 Ethernet ports
⚪2CH or 6CH RS485/232 serial ports
⚪Supports TLS/SSL data encryption for security
⚪Supports 4G or WiFi communication
⚪PLC remote debugging, upload and download
⚪Supports routing functions
⚪Supports BLRMS remote configuration and firmware upgrade
Model List
| Model | WAN | LAN | COM(RS485/RS232) | WiFi | 4G | GPS |
| BL120PM | 1 | 1 | 2 | × | × | × |
| BL120PML | 1 | 1 | 2 | × | √ | × |
| BL120PMLG | 1 | 1 | 2 | × | √ | √ |
| BL120PMW | 1 | 1 | 2 | √ | × | × |
| BL120PMP | 1 | 1 | 6 | × | × | × |
| BL120PMPL | 1 | 1 | 6 | × | √ | × |
| BL120PMPLG | 1 | 1 | 6 | × | √ | √ |
| BL120PMPW | 1 | 1 | 6 | √ | × | × |
| Parameter | Description | |
| System | Processor | Clock speed 300Mhz |
| Storage | 128MB | |
| Flash memory | 64MB | |
| Power Supply | Input voltage | DC 9~36V |
| Power consumption | Normal: 70mA@12V, MAX: 168mA@12V | |
| Wiring | Anti-reverse connection | |
| Ethernet Ports | Specification | 2CH RJ45, 10/100Mbps, adaptive MDI/MDIX |
| Protection | ESD: ±6kV(Contact), ±8kV(Air) EFT: 1kV, 5kHz |
|
| Serial Ports | QTY | 2CH or 6CH RS485/RS232 |
| Baud Rate | 2400bps-115200bps | |
| Data Bit | 7, 8 | |
| Parity Bit | None, Even, Odd | |
| Stop Bit | 1, 2 | |
| Protection | ESD: ±6kV(Contact), ±8kV(Air) EFT: 1kV, 5kHz |
|
| SIM Card Slot | QTY | 1 |
| Specification | Drawer type slot, support 1.8V/3V SIM/UIM card (NANO) | |
| Protection | Built-in 15KV ESD Protection | |
| USB Ports | QTY | 1CH program downloading, 1CH program debugging |
| Specification | Micro USB OTG | |
| Protection | Over Current Protection | |
| 4G(Optional) | Antenna QTY | 1 |
| Antenna type | SMA | |
| GPS(Optional) | Antenna QTY | 1 |
| Antenna type | SMA | |
| Tracking sensitivity | > -148 dBm | |
| Plane position accuracy | 2.5m | |
| Protocol | NMEA-0183 V2.3 | |
| WiFi(Optional) | Antenna QTY | 1 |
| Antenna type | SMA | |
| Protocol | 802.11a/b/g/n(mixed) | |
| Mode | Client mode | |
| Signal path | 2.4G Channel 1 - 13, 5G Channel 36 - 165 | |
| Security | Open, WPA, WPA2 | |
| Encryption | AES, TKIP, TKIPAES | |
| Speed | 150Mbps(Max) | |
| Transmission distance | Outdoor open area, up to 20 meters | |
| SSID | Support | |
| Indicator | PWR | Always on when device powered on Off when device lose power |
| RUN | Flickering when system running Off when system shutdown |
|
| LINK | Flickering when Ethernet communication; Always on when 4G or WiFi communication; OFF when Ethernet, 4G, WiFi are all disconnected. | |
| Software | Internet Protocol | IPV4, TCP/UDP, DHCP, DNS |
| IP Retrieving | Static IP/DHCP | |
| Transmission | Support Transparent Transmission | |
| DNS | Support Domain Name Resolution | |
| Configuration | PC configuration software, support WIN XP, WIN 7, WIN 8 and WIN 10 | |
| Internet Cache | Transmitting: 8Kbyte; Receiving: 8Kbyte | |
| Login Package | Support custom login package | |
| Heartbeat Package | Support custom heartbeat package | |
| Safety Certification | MTBF | ≥100,000 hours |
| EMC | EN 55022: 2006/A1: 2007 (CE &RE) Class B | |
| IEC 61000-4-2 (ESD) Level 3 | ||
| IEC 61000-4-4 (EFT) Level 3 | ||
| IEC 61000-4-5 (Surge)Level 3 | ||
| Others | CE, RoHS, FCC | |
| Environment | Working | -40~55℃, 5~95% RH |
| Storage | -40~70℃, 5~95% RH | |
| Others | Shell | Plastic |
| Dimension | 30mm×83mm×110mm(LxWxH) | |
| IP Grade | IP30 | |
| Net Weight | 133g | |
| Installation | DIN-Rail Mounting, Wall-Mounting |
User Manual https://www.bliiot.com/iotdownload/user-manual_c0007
Configuration Software https://www.bliiot.com/iotdownload/configuration-software_c0008
Configuration Software https://www.bliiot.com/iotdownload/configuration-software_c0008
Description
The PLC to Modbus protocol conversion gateway is designed to enable communication between PLCs and devices or systems that use the Modbus protocol.
BL120PM protocol gateway translates Siemens, Schneider, Mitsubishi, Omron, Delta PLC protocols to Modbus RTU, Modbus TCP. The gateway supports Ethernet, WiFi, or cellular networks(4G) transmission, ensuring that data is transmitted to MES, Modbus Server, SCADA stably and reliably.
BLIIoT PLC to Modbus gateway supports PLC remote monitoring, PLC remote programming, PLC remote debugging, PLC remote upload and download, PLC remote control, PLC data acquisition, PLC remote communication.
BL120PM protocol gateway translates Siemens, Schneider, Mitsubishi, Omron, Delta PLC protocols to Modbus RTU, Modbus TCP. The gateway supports Ethernet, WiFi, or cellular networks(4G) transmission, ensuring that data is transmitted to MES, Modbus Server, SCADA stably and reliably.
BLIIoT PLC to Modbus gateway supports PLC remote monitoring, PLC remote programming, PLC remote debugging, PLC remote upload and download, PLC remote control, PLC data acquisition, PLC remote communication.
By incorporating TLS/SSL encryption, the protocol conversion gateway can provide a secure, reliable, and trustworthy communication channel, protecting industrial data from eavesdropping, tampering, and unauthorized access.
introduction
Features
⚪Downlink Supports Siemens, Schneider, Mitsubishi, Omron, Delta, and other PLC protocols
⚪Uplink Supports Modbus RTU, Modbus TCP
⚪Supports transparent transmission
⚪2 RJ45 Ethernet ports
⚪2CH or 6CH RS485/232 serial ports
⚪Supports TLS/SSL data encryption for security
⚪Supports 4G or WiFi communication
⚪PLC remote debugging, upload and download
⚪Supports routing functions
⚪Supports BLRMS remote configuration and firmware upgrade
Model List
⚪Uplink Supports Modbus RTU, Modbus TCP
⚪Supports transparent transmission
⚪2 RJ45 Ethernet ports
⚪2CH or 6CH RS485/232 serial ports
⚪Supports TLS/SSL data encryption for security
⚪Supports 4G or WiFi communication
⚪PLC remote debugging, upload and download
⚪Supports routing functions
⚪Supports BLRMS remote configuration and firmware upgrade
Model List
| Model | WAN | LAN | COM(RS485/RS232) | WiFi | 4G | GPS |
| BL120PM | 1 | 1 | 2 | × | × | × |
| BL120PML | 1 | 1 | 2 | × | √ | × |
| BL120PMLG | 1 | 1 | 2 | × | √ | √ |
| BL120PMW | 1 | 1 | 2 | √ | × | × |
| BL120PMP | 1 | 1 | 6 | × | × | × |
| BL120PMPL | 1 | 1 | 6 | × | √ | × |
| BL120PMPLG | 1 | 1 | 6 | × | √ | √ |
| BL120PMPW | 1 | 1 | 6 | √ | × | × |
Specifications
| Parameter | Description | |
| System | Processor | Clock speed 300Mhz |
| Storage | 128MB | |
| Flash memory | 64MB | |
| Power Supply | Input voltage | DC 9~36V |
| Power consumption | Normal: 70mA@12V, MAX: 168mA@12V | |
| Wiring | Anti-reverse connection | |
| Ethernet Ports | Specification | 2CH RJ45, 10/100Mbps, adaptive MDI/MDIX |
| Protection | ESD: ±6kV(Contact), ±8kV(Air) EFT: 1kV, 5kHz |
|
| Serial Ports | QTY | 2CH or 6CH RS485/RS232 |
| Baud Rate | 2400bps-115200bps | |
| Data Bit | 7, 8 | |
| Parity Bit | None, Even, Odd | |
| Stop Bit | 1, 2 | |
| Protection | ESD: ±6kV(Contact), ±8kV(Air) EFT: 1kV, 5kHz |
|
| SIM Card Slot | QTY | 1 |
| Specification | Drawer type slot, support 1.8V/3V SIM/UIM card (NANO) | |
| Protection | Built-in 15KV ESD Protection | |
| USB Ports | QTY | 1CH program downloading, 1CH program debugging |
| Specification | Micro USB OTG | |
| Protection | Over Current Protection | |
| 4G(Optional) | Antenna QTY | 1 |
| Antenna type | SMA | |
| GPS(Optional) | Antenna QTY | 1 |
| Antenna type | SMA | |
| Tracking sensitivity | > -148 dBm | |
| Plane position accuracy | 2.5m | |
| Protocol | NMEA-0183 V2.3 | |
| WiFi(Optional) | Antenna QTY | 1 |
| Antenna type | SMA | |
| Protocol | 802.11a/b/g/n(mixed) | |
| Mode | Client mode | |
| Signal path | 2.4G Channel 1 - 13, 5G Channel 36 - 165 | |
| Security | Open, WPA, WPA2 | |
| Encryption | AES, TKIP, TKIPAES | |
| Speed | 150Mbps(Max) | |
| Transmission distance | Outdoor open area, up to 20 meters | |
| SSID | Support | |
| Indicator | PWR | Always on when device powered on Off when device lose power |
| RUN | Flickering when system running Off when system shutdown |
|
| LINK | Flickering when Ethernet communication; Always on when 4G or WiFi communication; OFF when Ethernet, 4G, WiFi are all disconnected. | |
| Software | Internet Protocol | IPV4, TCP/UDP, DHCP, DNS |
| IP Retrieving | Static IP/DHCP | |
| Transmission | Support Transparent Transmission | |
| DNS | Support Domain Name Resolution | |
| Configuration | PC configuration software, support WIN XP, WIN 7, WIN 8 and WIN 10 | |
| Internet Cache | Transmitting: 8Kbyte; Receiving: 8Kbyte | |
| Login Package | Support custom login package | |
| Heartbeat Package | Support custom heartbeat package | |
| Safety Certification | MTBF | ≥100,000 hours |
| EMC | EN 55022: 2006/A1: 2007 (CE &RE) Class B | |
| IEC 61000-4-2 (ESD) Level 3 | ||
| IEC 61000-4-4 (EFT) Level 3 | ||
| IEC 61000-4-5 (Surge)Level 3 | ||
| Others | CE, RoHS, FCC | |
| Environment | Working | -40~55℃, 5~95% RH |
| Storage | -40~70℃, 5~95% RH | |
| Others | Shell | Plastic |
| Dimension | 30mm×83mm×110mm(LxWxH) | |
| IP Grade | IP30 | |
| Net Weight | 133g | |
| Installation | DIN-Rail Mounting, Wall-Mounting |
Download
User Manual https://www.bliiot.com/iotdownload/user-manual_c0007
Configuration Software https://www.bliiot.com/iotdownload/configuration-software_c0008
Configuration Software https://www.bliiot.com/iotdownload/configuration-software_c0008
Applications
