BMXP3420102

Technical specifications

Manufacturer

Schneider Electric

Manufacturer part no.

BMXP3420102

Type

Modicon M340 processor

Application

PLC controller

Used with

Modicon M340 / X80 backplane

Range of product

Modicon M340 automation platform

Product or component type

Processor module

Concept

Modbus; CANopen

Number of racks

4

Local I/O processor capacity (discrete)

1024 I/O

Analogue I/O processor capacity

256 I/O

Number of application specific channel

36

Monitoring

Diagnostic counters Modbus; Event counters Modbus

Control channels

Programmable loops

Motion control

Independent axis CANopen

Integrated connection type

Non isolated serial link RJ45 character mode, transmission mode: asynchronous in baseband, RS232C, transmission mode: 2 twisted shielded pairs at 0.3...19.2 kbit/s full duplex; Non isolated serial link RJ45 character mode, transmission mode: asynchronous in baseband, RS485, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex; Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII, transmission mode: asynchronous in baseband, RS232C, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex; Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII, transmission mode: asynchronous in baseband, RS485, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex; USB port at 12 Mbit/s; CANopen master bus SUB-D 9, transmission mode: 2 twisted shielded pairs at 20 kbit/s...1 Mbit/s

Communication module processor capacity

2 Ethernet communication module; 4 AS-Interface module

embedded communication service

Network management (NMT) CANopen; Process Data Object (PDO) CANopen; Service Data Object (SDO) CANopen; Special functions (SYNC, EMCY, TIME) CANopen

Transmission rate

1 Mbit/s 0…20 m 0…0.6 m; 125 kbit/s 0…500 m 0…10 m; 20 kbit/s 0…2500 m 0…300 m; 250 kbit/s 0…250 m 0…10 m; 50 kbit/s 0…1000 m 0…120 m; 500 kbit/s 0…100 m 0…10 m; 800 kbit/s 0…40 m 0…6 m

Bus type

CANopen M20 DS 301 V4.02 devices linked by daisy-chaining or tap junctions CSMA/CA; CANopen M20 DS 303-2 devices linked by daisy-chaining or tap junctions CSMA/CA; CANopen M20 DS 405 devices linked by daisy-chaining or tap junctions CSMA/CA

Number of server device(s)

63 CANopen

Number of devices per segment

0…32 (character mode); 0…32 (Modbus); 0…16 for <205 m (CANopen); 0…32 for <185 m (CANopen); 0…64 for <160 m (CANopen)

Number of devices

2 point-to-point character mode; 2 point-to-point Modbus

Bus length

0…10 m serial link non isolated character mode segment; 0…10 m serial link non isolated Modbus segment; 0…1000 m serial link isolated character mode segment; 0…1000 m serial link isolated Modbus segment; 0…15 m character mode point-to-point; 0…15 m Modbus point-to-point

Maximum tap links length

<15 m serial link non isolated character mode segment; <15 m serial link non isolated Modbus segment; <40 m serial link isolated character mode segment; <40 m serial link isolated Modbus segment

Number of addresses

0…248 for character mode; 0…248 for Modbus

Requests

1 K data bytes per request character mode; 252 data bytes per RTU request Modbus; 504 data bytes per ASCII request Modbus

Control parameter

One CRC on each frame (RTU) Modbus; One LRC on each frame (ASCII) character mode; One LRC on each frame (ASCII) Modbus

Memory description

Supplied memory card (BMXRMS008MP) backup of programs, constants, symbols and data; Internal RAM 4096 kB; Internal RAM 256 kB data; Internal RAM 3584 kB program constants and symbols

Maximum size of object areas

32634 %Mi located internal bits; 32464 %MWi internal words; 32760 %KWi constant words

Technical documents (1)

• Schneider Electric product page BMXP3420102

Key features

• Application structure: No auxiliary task; 1 cyclic/periodic master task; 1 periodic fast task
• Number of instructions per ms: 6.4 Kinst/ms 65 % Boolean + 35 % fixed arithmetic
• Current consumption: 90 mA at 24 V DC
• Ambient air temperature for operation: 0…60 °C
• Net weight: 0.21 kg

About the Schneider Electric BMXP3420102

The Schneider Electric BMXP3420102 is a processor module from Schneider Electric's Modicon M340 range, which Schneider names "processor module M340 - max 1024 discrete + 256 analog I/O". Its product page gives number of racks 4, local I/O processor capacity (discrete) 1024 I/O and current consumption 90 mA at 24 V DC. Schneider Electric lists it as Active.

What is the BMXP3420102 used for?

The BMXP3420102 runs the control program in a Modicon M340 rack, exchanging data with the rack's I/O and communication modules.

Lifecycle and successor

Active.

Before you order

What to photograph or confirm so the right unit is quoted.

Check the reference BMXP3420102 on the module's label, with its product version. Send us a photo of the label and we will confirm the details before quoting.