Bachmann|CM202 00009698-00|CAN interface module

Description
Bachmann CM202 00009698-00 is a CAN interface module designed for robust communication using various CAN-based protocols.

Features
Supports multiple CANopen, J1939, and NMEA 2000 protocols; offers galvanic isolation; short-circuit protection; configurable operation modes; and supports up to 8 CAN networks per controller.

Technical Specifications

• System Environment

  • Up to 4 modules per M200 controller
  • 2 CAN networks per module, 8 per controller
  • Supports 127 nodes per network

• Communication

  • Transfer rate: 10 kbaud to 1 Mbaud
  • Maximum cable length: 5000 meters
  • Protocols: CANopen, SAE J1939, NMEA 2000

• Hardware Interface

  • 2x 9-pin D-sub connectors
  • Galvanic isolation: 500 V from system
  • Short-circuit-proof design

• CANopen Support

  • Supports NMT manager and server functions
  • Process data: up to 128 TxPDOs + 128 RxPDOs per network
  • Emergency messages supported as producer or consumer

• Configuration & Diagnostics

  • Configurable via SolutionCenter using EDS files
  • Supports Node Guarding and Heartbeat monitoring
  • Telegram logging with built-in protocol sniffer

• Environmental Conditions

  • Operating temperature: -30 °C to +60 °C
  • Storage temperature: -40 °C to +85 °C
  • Humidity: 5–95% (non-condensing during operation)

• Power Consumption

  • 320 mA at 5 V DC