Description
Serial communication device – 2-port Modbus-to-BACnet/IP gateway, 1200 points, 2kV isolation, 12 to 48 VDC, 24 VAC, -40 to 75°C operating temperature
Ethernet Interface
- 10/100BaseT(X) Ports (RJ45 connector): 2 Auto MDI/MDI-X connection
- Magnetic Isolation Protection: 1.5 kV (built-in)
Ethernet Software Features
- Industrial Protocols: Modbus TCP Client (Master) / Server (Slave) BACnet/IP Server / Client
- Configuration Options: Web Console (HTTP/HTTPS) Device Search Utility (DSU) Telnet Console
- Management: ARP DHCP Client DNS HTTP, HTTPS, SMTP, SNMP Trap SNMPv1/v2c/v3 TCP/IP Telnet UDP NTP Client
- MIB: RFC1213, RFC1317
- Time Management: NTP Client
Serial Interface
- No. of Ports: 2
- Connector: DB9 male
- Serial Standards: RS-232/422/485
- Baudrate: 50 bps to 921.6 kbps
- Data Bits: 7, 8
- Parity: None Even Odd Space Mark
- Stop Bits: 1, 2
- Flow Control: RTS Toggle (RS-232 only) RTS/CTS DTR/DSR
- RS-485 Data Direction Control: Automatic Data Direction Control (ADDC)
- Pull High/Low Resistor for RS-485: 1 kilo-ohm, 150 kilo-ohms
- Terminator for RS-485: 120 ohms
- Isolation: 2 kV (built-in)
Serial Signals
- RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
- RS-422: Tx+, Tx-, Rx+, Rx-, GND
- RS-485-2w: Data+, Data-, GND
- RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
Serial Software Features
- Industrial Protocols: Modbus RTU/ASCII Client (Master) Modbus RTU/ASCII Server (Slave)
Modbus RTU/ASCII
- Mode: Client (Master) Server (Slave)
- Functions Supported: 1, 2, 3, 4, 5, 6, 16
- Max. No. of Commands: 1200
Modbus TCP
- Mode: Client (Master) Server (Slave)
- Functions Supported: 1, 2, 3, 4, 5, 6, 16
- Max. No. of Server Connections: 32
- Max. No. of Commands: 1200
BACnet/IP
- Mode: Client Server
- Memory Size: 1200 points
- Supported BACnet Object: Binary Input Binary Output Binary Value Analog Input Analog Output Analog Value Multi-state Input Multi-state Output Multi-state Value Integer Value Positive Integer Value
Security Functions
- Authentication: Local database
- Encryption: HTTPS AES-128 AES-256 SHA-256
- Security Protocols: SNMPv3 SNMPv2c Trap HTTPS (TLS 1.2)
Power Parameters
- Input Voltage: 24 VAC 12 to 48 VDC
- Input Current: 300 mA @ 24 VAC 510 mA @ 12 VDC
- Power Connector: Screw-fastened Euroblock terminal
Relays
- Contact Current Rating: Resistive load: 1 A @ 30 VDC
Physical Characteristics
- Housing: Plastic
- IP Rating: IP30
- Dimensions (without ears): 29 x 89.2 x 118.5 mm (1.14 x 3.51 x 4.67 in)
- Dimensions (with ears): 29 x 89.2 x 124.5 mm (1.14 x 3.51 x 4.90 in)
- Weight: 380 g (0.84 lb)
Environmental Limits
- Operating Temperature: -40 to 75°C (-40 to 167
