Modicon M340 CANopen 1 Mbit/s Processor Module

Module processor of the Modicon M340 platform, designed for industrial automatic control applications. Compatible with up to 4 racks and 11 slots, it allows managing up to 1024 digital inputs/outputs and 256 analog inputs/outputs in multitrack configuration. Includes 36 specific application channels and stand-alone motion control via CANopen.

Technical characteristics

• Number of racks: 4
• Number of slots: 11
• Digital I/O capacity: 1024 (multitrack configuration), 704 (simple rack configuration)
• Analog I/O capacity: 256 (multitrack configuration), 66 (simple rack configuration)
• Number of specific application channels: 36
• Monitoring: Modbus diagnostic counters, Modbus event counters
• Control channel: Programmable returns
• Movement control: Independent axis CANopen
• Integrated connections: Serial link without insulation RJ45 (character mode, RS232C, RS485), USB at 12 Mbit/s, master bus CANopen SUB-D 9
• Transmission speed: Up to 1 Mbit/s (0–20 m), 500 kbit/s (0–100 m), 250 kbit/s (0–250 m), 125 kbit/s (0–500 m), 20 kbit/s (0–2500 m)
• Bus type: CANopen M20 DS 301 V4.02, DS 303-2, DS 405 (CSMA/CA connections or chaining)
• Number of CANopen slaves: 63
• Number of devices per segment: Up to 32 (character mode), 32 (Modbus), 64 (CANopen)
• Bus length: Up to 10 m (non-insulated series), 1000 m (isolated series), 15 m (point to point)
• Number of addresses: 0–248 (character mode and Modbus)
• Control parameters: CRC (RTU Modbus), LRC (ASCII Character Mode and Modbus)
• Memory: BMXRMS008MP memory card, internal RAM 4096 kB, internal RAM data 3584 kB, program constants and symbols
• Implementation structure: No auxiliary task, 1 cyclic master task, 1 periodic quick task, 64 event tasks
• Performance time per instruction: 0.12 μs (boolean), 0.17 μs (double words), 0.25 μs (simple words), 1.16 μs (floating comma)
• Number of instructions per ms: 6.4 Kinst/ms (65% Boolean + 35% Fixed arithmetic), 8.1 Kinst/ms (100% Boolean)
• System overload: 0.13 ms (quick task), 0.7 ms (main task)
• Current consumption: 90 mA to 24 V DC
• Power supply: Internal source via rack
• Status LED: CAN RUN (green), RUN (green), E/S (red), CAN ERR (red), CARD ERR (red), ERR (red), BE COM (yellow)
• Weight: 0.21 kg
• Ambient temperature: 0–60 °C
• Relative humidity: 10–95 % not condensed
• Degree of protection: IP20
• Protection treatment: TC
• Marked: EC
• Certifications: CE, UL, CSA, RCM, Merchant Navy Generator
• Standards: EN 61131-2, EN/IEC 61010-2-201, UL 61010-2-201, CSA C22.2 No 61010-2-201, IACS E10, EN/IEC 61000-6-5, EN/IEC 61850-3
• Environmental characteristics: Dangerous places class I division 2
• Sustainable supply status: Product Green Premium
• REACH: No SVHC
• RoHS EU: Proactive (out-of-scope) compliance
• No mercury: Yes
• RoHS exemptions: Yes
• RoHS China: Not applicable
• WEEE: Waste according to specific system in EU, not in garbage container