Schneider 170NEF11021 Communication Adapter

Specifications

• Range of Product: Modicon Momentum Automation Platform

• Product or Component Type: Modbus Plus Communication Adaptor

• Bus Manager PLC Compatibility: Compact 984, Quantum

• Structure Type: Industrial

• Communication Port Protocol: Modbus Plus

• Method of Access: Peer-to-peer, Token bus

• Transmission Rate: 1 Mbit/s

• Transmission Medium: Twisted pair

Complementary

• Topology: Multidrop (device connection via extension or tap-off cable)

• Number of Devices per Segment: 0…31

• Number of Devices (All Segments): 0…63

• Maximum Cable Distance Between Devices: 16404.2 ft (5000 m) with repeater

• Data Format: 984

• Fail State Options:

• Full scale value

• Maintain value

• Fallback to zero

• Force to state zero

• Power Supply: From I/O base

• Marking: CE

• Local Signalling:

• 1 LED (green) – Module powered up or communicating (MB + ACT)

• 1 LED (red) – Communication error, network A (ERR A)

• 1 LED (red) – Communication error, network B (ERR B)

• Electrical Connection:

• 1 × SUB-D 9 connector for Modbus Plus network

• 1 × SUB-D 9 connector for redundant Modbus Plus network

Environment

• Product Certifications: CSA, UL

• Protective Treatment: TC

• Electrostatic Discharge Resistance:

• 4 kV contact (IEC 801-2)

• 8 kV air (IEC 801-2)

• Electromagnetic Field Resistance: 9.1 V/m (10 V/m) from 80…1000 MHz (IEC 801-3)

• Ambient Air Temperature (Operation): 32…140 °F (0…60 °C)

• Ambient Air Temperature (Storage): −40…185 °F (−40…85 °C)

• Relative Humidity: 95% without condensation

• Operating Altitude: ≤ 16404.2 ft (5000 m)