Allen Bradley 1761-NET-AIC | AIC+ Advanced Interface Converter

Specifications and Dimensions

• Product ID: 1761-NET-AIC
• Product Type: AIC+ Advanced Interface Converter

General Specifications

• Power Source Requirement: 24V DC (20.4…28.8V DC)
• Current Draw: 0…120 mA (200 mA inrush current, max)
• Internal Isolation: 500V DC
• Network Compatibility: DH-485, DF1, or User Network
  • Max Nodes: 32 per multidrop network
  • Max Length: 1219 m (4000 ft) per multidrop network
  • Max Ganged Multidrop Networks: 2

Environmental Specifications

• Operating Ambient Temperature: 0…60 °C (32…140 °F)
• Storage Temperature: -40…85 °C (-40…175 °F)

Certifications

• Agency Certifications:
  • UL 1604
  • C-UL C22.2 No. 213
  • Class I Division 2 Groups A, B, C, D
  • CE compliant for all applicable directives

Hardware Handshaking

• Required Signals for Handshaking:
  • RTS (Request to Send): Input to AIC+ interface converter port
  • CTS (Clear to Send): Output from AIC+ interface converter port

Supported Protocols for Hardware Handshaking

• DF1 Full-duplex (Point-to-point isolator): Supported
• DF1 Master-slave: Supported
  • Note: Any communication from the RS-485 line will not drive the carrier detect lines on the RS-232 (DB-9, DTE) and RS-232 (8-pin mini-DIN) communication ports. If devices require carrier detect high, it must be locally jumpered at the device’s RS-232 port.