 
  
   Product Description
  
  
   
    
     
      
       
        
         
          
           
            
             
              
               
                
                 
                  
                   BACnet to Modbus HVAC Protocol Converter BL120BN
                   
                    Item No.: BL120BN
                   
                   
                   
                    BLIIoT BL120BN protocol converter supports BACnet IP, BACnet MSTP converting to Modbus RTU, Modbus TCP protocols.
                   
                   
                    
                     - Basic Version: 2 Serial Ports: BL120BN
- P Version: 6 Serial Ports: BL120BNP
 
                   
                  
                 
                
               
              
             
            
           
          
         
        
       
      
     
    
    
   
   
  
   
    
     
      
      
       
        
         
          
           
            
             
              
               
                
                 
                  Downlink Supports BACnet/IP, BACnet MS/TP
Uplink Supports Modbus RTU, Modbus TCP
Supports SNMP V1/V2
Supports transparent transmission
RJ45 Ethernet ports
RS-485/232 serial ports
Supports OpenVPN
Supports 4G communication
Supports WiFi, routing functions and cascading switch 
Supports remote configuration and firmware upgrade
                 
                 
                
               
              
             
            
           
          
         
        
       
      
      
    
    All BL12x series gateways support 4G/WIFI/GPS/, and the number of serial ports can be selected from 2 serial series or 6 serial ports. The selection table is shown in Table 1 below.
    
     
      
       
        | Model | WAN | LAN | COM(RS485/RS232) | WiFi | 4G | GPS | 
       
        | BL120BN | 1 | 1 | 2 | × | × | × | 
       
        | BL120BNL | 1 | 1 | 2 | × | √ | × | 
       
        | BL120BNLG | 1 | 1 | 2 | × | √ | √ | 
       
        | BL120BNW | 1 | 1 | 2 | √ | × | × | 
       
        | BL120BNP | 1 | 1 | 6 | × | × | × | 
       
        | BL120BNPL | 1 | 1 | 6 | × | √ | × | 
       
        | BL120BNPLG | 1 | 1 | 6 | × | √ | √ | 
       
        | BL120BNPW | 1 | 1 | 6 | √ | × | × | 
      
     
     
    
   
  
   Table 1 
   
    
  
  
   For Modbus  gateways, bliiot offers other downstream protocol to Modbus gateway options as listed in Table 2 below.
   
    
     
      
      
      
     
     
      
       | Modbus Gateway | Model | Downlink Protocol | 
      
       | Uplink Protocol: Modbus RTU,Modbus TCP | BL200 | Modbus RTU,Modbus ASCII,Modbus TCP | 
      
       | BL120PN | Profinet, Profibus DP | 
      
       | BL120EC | EtherCAT | 
      
       | BL120EP | Ethernet/IP | 
      
       | BL120CK | CC-LINK,Modbus | 
      
       | BL120CN | CANOPEN JAE1939 DeviceNet | 
      
       | BL120PK | Power Link | 
      
       | BL120PL | Siemens, Mitsubishi, OMRON,PLC Protocols | 
      
       | BL120NC | Various CNC protocols | 
      
       | BL120AC | Various air conditioning protocols | 
      
       | BL120DT | DLT645,IEC104 | 
      
       | BL120EN | IEC61850 | 
      
       | BL120DN | DNP3.0 | 
      
       | BL120BN | BACnet MSTP,BACnet/IP | 
      
       | BL120LK | Lonworks | 
      
       | BL120KN | KNX | 
      
       | BL120ML | Modbus RTU,DLT645,IEC104,BACnet,Lonworks,IEC61850 | 
     
    
    
   
    Table 2
   
   
  
    
  
  
   Packaging & Shipping
  
  Box ,Shipping by air, land ,sea
  
   Company Introduction
  
  Founded in 2005, Beilai Technology is an innovative manufacturer dedicated to the development and manufacturing of loT devices.
Beilai offer partners with a wide range of hardware including Industrial Ethernet I/O Module, Distributed I/O System, Remote I/O Module, Industrial IoT Gateway, Cellular IoT M2M RTU, Embedded ARM Computer, Industrial 4G Edge Router, X86 Embedded Industrial Computer, Remote Battery Measurement System, Cellular SMS Controller, Network Fault Monitoring Alarm, Cellular Gate Opener, OEM and ODM services.
  
