Modicon M340 Plc Page 1-8 Processor modules

2 1 3 4 5 6 7 8 9 10 2 1 3 4 5 6 7 8 9 10 Selection guide Modicon M340 automation platform Modicon M340 processors Type of Modicon M340 processor Standard processor Performance processors with or without memory card Racks Number of racks 2 (with 4, 6, 8 or 12 slots) 4 (with 4, 6, 8 or 12 slots) Max. number of slots (excluding power supply module) 24 48 I/O In-rack discrete I/O (1) 512 channels (modules with 8, 16, 32 or 64 channels) 1024 channels (modules with 8, 16, 32 or 64 channels) In-rack I/O (1) 128 channels (modules with 2, 4, 6 or 8 channels) 256 channels (modules with 2, 4, 6 or 8 channels) Distributed I/O (limited depending on the type of medium) - On Ethernet Modbus/TCP via network module (63 devices with I/O Scanning function) - On Modbus link (32 devices) In-rack application- specific channels No. of channels (counter, motion control, serial link) 20 max. 36 max. Counter (1) BMXEHC0200 2-channel (60 kHz) or BMXEHC0800 8-channel (10 kHz) modules Motion control (1) BMXMSP0200 2-channel (200 kHz) PTO (Pulse Train Output) modules for servo drives Serial link (process or RTU) (1) BMXNOM0200 2-channel module or BMXNOR0200H module with 1 RTU serial channel Process control, programmable loops Process control EFB library Integrated communication ports Ethernet Modbus/TCP network CANopen master bus Serial link (process or RTU) 1 in RTU/ASCII Modbus master/slave mode or in Character mode (non-isolated RS232/RS485, 0.338.4 Kbps) USB port 1 programming port (PC terminal) or HMI connection port Communication modules (1) Ethernet network Max. no. 2 Type of module BMXNOE0100/0110 or BMXNOC0401 network modules or BMXNOR0200H module with 1 Ethernet RTU channel AS-Interface bus Max. no. 2 4 Type of module BMXEIA0100 master module Internal memory capacity Internal user RAM 2048 KB 4096 KB Program, constants and symbols 1792 KB 3584 KB Located/unlocated data 128 KB 256 KB Memory card capacity (on processor) Backup of program, constants and symbols 8 MB as standard Hosting and display of user Web pages (2) File storage 8 or 128 MB (according to BMXRMS pp 8MPF option card) Application structure Master task 1 Fast task 1 Event tasks 32 64 No. of K instructions executed per ms 100% Boolean 5.4 Kinstructions/ms 8.1 Kinstructions/ms 65% Boolean + 35% fixed arithmetic 4.2 Kinstructions/ms 6.4 Kinstructions/ms Rack power supply 24 V c isolated, 2448 V c isolated or 100240 V a power supply module References BMXP341000 BMXP342000 Page 1/13 (1) The maximum values for the number of discrete I/O, analog I/O, counter/motion control/serial link channels and the number of networks are not cumulative (they are limited by the maximum number of slots in the configuration, 1 rack: 11 , 2 racks: 23 , 3 racks: 35 and 4 racks: 47 . (2) User web pages with BMXNOE0110 Ethernet FactoryCast module (12 MB available). (3) BMXP3420102/20102CL/20302/20302CL processors can be used to customize configuration of the device Boot Up procedure compatible with all CANopen third-party products. Requires Unity Pro software, version u V4.1. 1/8

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