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), BACnet/IP Server (Slave)
• 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: ADDC® (automatic data direction control)
• 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 Master

MODBUS RTU/ASCII

• Mode: Master
• Functions Supported: 1, 2, 3, 4, 5, 6, 16
• Max. No. of Commands: 600 (up to 300 commands/per serial port)

MODBUS TCP

• Mode: Client (Master)
• Functions Supported: 1, 2, 3, 4, 5, 6, 16
• Max. No. of Server Connections: 32
• Max. No. of Commands: 600

BACNET/IP

• Mode: Server (Slave)
• Memory Size: 600 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

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°F)
• Storage Temperature (package included): -40 to 85°C (-40 to 185°F)
• Ambient Relative Humidity: 5 to 95% (non-condensing)

STANDARDS AND CERTIFICATIONS

• EMC: EN 55032/35
• EMI: CISPR 32, FCC Part 15B Class A
• EMS
  • IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
  • IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
  • IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV
  • IEC 61000-4-5 Surge: Power: 2 kV
  • IEC 61000-4-6 CS: 10 V
  • IEC 61000-4-8 PFMF
  • IEC 61000-4-11 DIPs
• Safety: UL 62368-1, IEC 62368-1
• Freefall: IEC 60068-2-32
• Shock: IEC 60068-2-27
• Vibration: IEC 60068-2-6, IEC 60068-2-64

MTBF

• Time: 1,277,500 hrs
• Standards: Telcordia SR332