Description

Main
range of product	Modicon M340 automation platform.
product or component type	Processor module.
concept	Transparent Ready. CANopen.
number of racks	4
number of slots	11
discrete I/O processor capacity	1024 I/O multi-rack configuration. 704 I/O single-rack configuration.
analogue I/O processor capacity	256 I/O multi-rack configuration. 66 I/O single-rack configuration.
number of application-specific channel	36
monitoring	Diagnostic counters (Modbus). Event counters Modbus.

Complementary
control channels	Programmable loops.
integrated connection type	Ethernet TCP/IP RJ45 10/100 Mbit/s, 1 twisted pair USB port: 12 MB/s. Non-isolated serial link RJ45 character mode. asynchronous in baseband RS232C full duplex. 0.3–19.2 kbit/s 2 twisted shielded pairs. Non-isolated serial link RJ45 character mode. asynchronous in baseband RS485 half duplex 0.3–19.2 kbit/s, 1 twisted-shielded pair. Non-isolated serial link RJ45 Modbus master/slave. RTU/ASCII asynchronous in baseband RS232C half. duplex 0.3–19.2 kbit/s, 1 twisted-shielded pair. Non-isolated serial link RJ45 Modbus master/slave. RTU/ASCII asynchronous in baseband RS485 half. duplex 0.3–19.2 kbit/s, 1 twisted-shielded pair.
communication module processor capacity	2 Ethernet communication modules. 4 AS-Interface module.
embedded communication service	Bandwidth management, Ethernet, TCP/IP. Data Editor, Ethernet, TCP/IP. Modbus TCP messaging, Ethernet TCP/IP. Rack Viewer, Ethernet, TCP/IP. SNMP network administrator, Ethernet TCP/IP.
port Ethernet	10BASE-T/100BASE-TX.
number of devices per segment	0…32 character mode. 0…32 Modbus.
number of devices	point-to-point character mode. 2 point-to-point Modbus.
bus length	0…32.81 ft (0..10 m) serial link non-isolated character mode segment. 0…32.81 ft (0..10 m) serial link non-isolated Modbus segment. 0…3280.84 ft (0…1000 m) serial link isolated character mode segment. 0…3280.84 ft (0…1000 m) serial link isolated Modbus segment. 0…49.21 ft (0…15 m) character mode point-to-point 0.49.21 ft (0.15 m) Modbus point-to-point.
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 character mode. 0…248 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	4096 kB internal RAM. 256 kB internal RAM data. 3584 kB internal RAM program constants and symbols. Supplied memory card (BMXRMS008MP) activation of standard web server, class B10. A supplied memory card (BMXRMS008MP) provides backups of programs, constants, symbols, and data.
maximum size of object areas	256 kB unlocated internal data. 32634 %Mi located internal bits.
default size of object areas	1024 %MWi internal words located internal data. 256 %KWi constant words located internal data. 512 %Mi located internal bits.
application structure	No auxiliary task. 1 cyclic/periodic master task. 1 periodic fast task. 64 event tasks.
execution time per instruction	0.12 µs Boolean. 0.17 µs double-length words. 0.25 µs single-length words. 1.16 µs floating points.
number of instructions per ms	6.4 Kinst/ms: 65% Boolean + 35% fixed arithmetic. 8.1 Kinst/ms 100% Boolean.
system overhead	0.13 ms is a is a fast task. 0.7-ms master task.
current consumption	95 mA, 24 V DC.
supply	Internal power supply via rack.
marking	CE.
status LED	1 LED green activity on the Ethernet network (ETH ACT). 1 LED green processor running (RUN). 1 LED green status of the Ethernet network (ETH STS). 1 LED red data rate (ETH 100). 1 LED red I/O module fault (I/O). 1 LED red memory card fault (CARD ERR). 1 LED: red processor or system fault (ERR). 1 LED yellow activity on Modbus (SER COM).
product weight	0.45 lb (US) (0.205 kg).

Environment
ambient air temperature for operation	32…140 °F (0…60 °C)
relative humidity	10…95% without condensation.
IP degree of protection	IP20.
protective treatment	TC
directives	2014/30/EU: electromagnetic. compatibility. 2014/35/EU: Low Voltage Directive. 2012/19/EU: WEEE directive.
standards	EN 61000-6-2. EN 61000-6-4. EN 61010-2-201. EN 61131-2.

Ordering and shipping details
Category	18160, MODICON M340.
Discount Schedule	PC34.
GTIN	00785901476542.
Nbr. of units in pkg.	1
Package weight(Lbs)	0.53000000000000003.
Returnability	Y
Country of origin	FR

The Schneider Electric BMXP342020 is a high-performance processor module designed for use in the Modicon M340 automation platform. This module plays a crucial role in industrial automation systems, offering robust processing capabilities for a wide range of applications.

Key Features and Specifications

Processing Power
The BMXP342020 is equipped with a powerful processor that ensures efficient handling of complex control tasks and real-time data processing. It supports advanced programming functionalities and can execute multiple tasks simultaneously, which is essential for managing sophisticated industrial processes.
Memory and Storage
The module includes substantial onboard memory, which is critical for storing program code, configuration data, and runtime information. This ample memory capacity enhances the module’s ability to handle large and intricate automation programs.
Connectivity
The BMXP342020 provides various connectivity options, including high-speed communication ports. It supports Ethernet and serial communication, enabling seamless integration with other devices and systems within the automation network. This connectivity is essential for data exchange, remote monitoring, and system diagnostics.
Expansion Capabilities
The processor module supports expansion through additional I/O modules, allowing for flexibility in system design. Users can customize their automation system by adding or removing modules based on specific application requirements.
Reliability and Durability
Designed for industrial environments, the BMXP342020 is built to withstand harsh conditions, including temperature fluctuations, vibrations, and electromagnetic interference. Its rugged design ensures reliable operation and longevity in demanding applications.
Programming and Configuration
The module is compatible with Schneider Electric’s Unity Pro programming software, which provides a user-friendly interface for developing and configuring automation programs. This software supports various programming languages and simplifies the development process.

In summary, the Schneider Electric BMXP342020 processor module is a versatile and powerful component of the Modicon M340 series, offering high performance, extensive connectivity, and robust reliability for industrial automation systems.