CM202

Overview

• Model: CM202
• Manufacturer: Bachmann
• Product Type: CAN-Master Module

System Integration

• Max. number per M1 controller: 4
• Number of CAN buses: 2 per module, 8 per M1 controller
• Max. number of addresses: 127 per network
• Protocol: CANopen, SAE J1939, NMEA 2000
• Current consumption: 320 mA / 5 VDC

CAN Interface

• Baud rate: 10 k to 1 Mbaud
• Bus length: Max. 5000 m
• Connection: 2x 9-pin D-Sub female connectors
• Pin assignment: In accordance with CiA DS 102 / 4
• Signal level: In accordance with CiA DS 102 / 4
• Galvanic isolation from the system: 500 V

Diagnosis

• System variables: Bus load, peak load (%), frame counters, error counters, controller status registers
• Telegram logging: Built-in protocol sniffer, operation via device console, export logs to file; configured start of logging from power-up

Approvals / Certificates

• General: CE, cULus, CCC
• Marine: DNV, LR, ABS, BV

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